UNITED STATES 
SECURITIES AND EXCHANGE COMMISSION 
Washington, D.C. 20549 
FORM N-CSR 
CERTIFIED SHAREHOLDER REPORT OF REGISTERED 
MANAGEMENT INVESTMENT COMPANIES 
Investment Company Act file number 811- 22056 
John Hancock Tax-Advantaged Global Shareholder Yield Fund 
(Exact name of registrant as specified in charter) 
601 Congress Street, Boston, Massachusetts 02210 
(Address of principal executive offices) (Zip code) 
Salvatore Schiavone
Treasurer
601 Congress Street 
Boston, Massachusetts 02210 
(Name and address of agent for service) 
Registrant's telephone number, including area code: 617-663-4497 
 
Date of fiscal year end: October 31  
 
 
Date of reporting period: April 30, 2010  

Item 1. Schedule of Investments




Portfolio summary

Top 10 Holdings1       

Scottish & Southern Energy PLC  4.8%  Lorillard, Inc.  3.4% 

 
CenturyTel, Inc.  4.5%  AT&T, Inc.  3.1% 

 
Progress Energy, Inc.  4.1%  Reynolds American, Inc.  2.9% 

 
Total SA  3.9%  NiSource, Inc.  2.8% 

 
Verizon Communications, Inc.  3.8%  Diageo PLC  2.8% 

 
 
Sector Composition2,3       

Telecommunication Services  26%  Health Care  4% 

 
Utilities  25%  Materials  3% 

 
Consumer Staples  15%  Information Technology  2% 

 
Energy  9%  Consumer Discretionary  2% 

 
Financials  7%  Short-Term Investments & Other  2% 

 
Industrials  5%     

 


1 As a percentage of net assets on Aprl 30, 2010. Excludes cash and cash equivalents.

2 As a percentage of net assets on April 30, 2010.

3 International investing involves special risks such as political, economic and currency risks and differences in accounting standards and financial reporting. Sector investing is subject to greater risks than the market as a whole. Because the Fund may focus on particular sectors of the economy, its performance may depend on the performance of those sectors.

6  Tax-Advantaged Global Shareholder Yield Fund | Semiannual report 



Fund’s investments

As of 4-30-10 (unaudited)

  Shares  Value 
Common Stocks 95.35%    $109,498,507 

(Cost $117,512,780)     
 
Australia 1.84%    2,108,299 

Toll Holdings, Ltd.  180,000  1,176,321 

Westpac Banking Corp.  37,500  931,978 
 
Belgium 2.08%    2,390,456 

Anheuser-Busch InBev NV (Rights) (I)  102,400  683 

Mobistar SA  23,500  1,438,424 

Solvay SA  10,000  951,349 
 
Brazil 0.72%    825,543 

Redecard SA  50,000  825,543 
 
Canada 2.78%    3,191,170 

BCE, Inc.  75,000  2,253,396 

Shaw Communications, Inc., Class B  49,900  937,774 
 
France 8.47%    9,732,827 

France Telecom SA  130,000  2,849,639 

SCOR SE  56,800  1,338,304 

Total SA  82,900  4,492,099 

Vivendi SA  40,000  1,052,785 
 
Germany 1.39%    1,596,955 

Muenchener Rueckversicherungs — Gesellschaft AG (MunichRe)  11,300  1,596,955 
 
Hong Kong 1.07%    1,225,685 

CLP Holdings, Ltd.  175,000  1,225,685 
 
Italy 1.94%    2,232,600 

Enel SpA  198,500  1,035,243 

Terna Rete Elettrica Nazionale SpA  295,300  1,197,357 
 
Netherlands 1.32%    1,521,688 

Royal Dutch Shell PLC, ADR  24,250  1,521,688 
 
Norway 2.43%    2,789,665 

Orkla ASA  67,150  566,025 

StatoilHydro ASA, SADR  92,000  2,223,640 
 
Philippines 1.06%    1,214,784 

Philippine Long Distance Telephone Company, SADR  21,600  1,214,784 
 
Spain 3.02%    3,471,200 

Banco Santander SA (I)  36,500  458,568 

Gas Natural SDG SA  71,000  1,216,088 

Telefonica SA  80,000  1,796,544 

See notes to financial statements  Semiannual report | Tax-Advantaged Global Shareholder Yield Fund  7 



  Shares  Value 
Switzerland 3.51%    $4,033,646 

Nestle SA  37,500  1,830,168 

Swisscom AG  6,500  2,203,478 
 
United Kingdom 18.52%    21,262,972 

AstraZeneca PLC, SADR (C)  44,000  1,946,120 

BAE Systems PLC  202,800  1,066,002 

British American Tobacco PLC  54,600  1,714,881 

Diageo PLC, SADR  47,500  3,236,650 

FirstGroup PLC  237,100  1,383,282 

National Grid PLC  242,200  2,338,648 

Scottish & Southern Energy PLC  332,300  5,482,007 

United Utilities Group PLC  159,209  1,306,178 

Vodafone Group PLC  1,254,700  2,789,204 
 
United States 45.20%    51,901,017 

Altria Group, Inc.  22,100  468,299 

American Electric Power Company, Inc. (C)  30,000  1,029,000 

Arthur J. Gallagher & Company (C)  47,300  1,242,571 

AT&T, Inc.  134,400  3,502,464 

Bristol-Myers Squibb Company (C)  90,000  2,276,100 

CenturyTel, Inc. (C)  150,200  5,123,322 

Diamond Offshore Drilling, Inc.  13,400  1,059,940 

Duke Energy Corp. (C)  162,300  2,723,394 

E.I. Du Pont de Nemours & Company (C)  37,150  1,480,056 

Lorillard, Inc.  50,100  3,926,337 

Microchip Technology, Inc. (C)  45,600  1,331,976 

NiSource, Inc. (C)  200,000  3,260,000 

NSTAR (C)  16,900  618,540 

NYSE Euronext  62,900  2,052,427 

Philip Morris International, Inc. (C)  50,000  2,454,000 

Pitney Bowes, Inc.  48,800  1,239,520 

Progress Energy, Inc.  117,900  4,706,568 

Reynolds American, Inc. (C)  62,502  3,338,857 

Southern Company  11,000  380,160 

Spectra Energy Corp.  55,300  1,290,702 

TECO Energy, Inc. (C)  110,000  1,862,300 

Verizon Communications, Inc. (C)  150,200  4,339,278 

WGL Holdings, Inc.  16,900  604,006 

Windstream Corp. (C)  144,000  1,591,200 
 
  Shares  Value 
Preferred Stocks 0.59%    $680,863 

(Cost $609,195)     
 
United States 0.59%    680,863 

MetLife, Inc., 6.500%  28,100  680,863 

8  Tax-Advantaged Global Shareholder Yield Fund | Semiannual report  See notes to financial statements 



  Par value  Value 
Short-Term Investments 2.20%    $2,523,488 

(Cost $2,523,488)     
 
Repurchase Agreement 0.12%     

Repurchase Agreement with State Street Corp. dated 4-30-10 at     
 0.01% to be repurchased at $135,000 on 5-3-10, collateralized by     
 $140,000 U.S. Treasury Bills, zero-coupon due 10-28-10 (valued at     
 $139,860 including interest).  $135,000  135,000 
 
  Shares   
Short-Term Investments 2.08%     

State Street Institutional Investment Treasury Money Market Fund, 0.011%*  2,388,488  2,388,488 
 
Total investments (Cost $120,645,463)98.14%    $112,702,858 

Other assets and liabilities, net 1.86%    $2,130,835 

Total net assets 100.00%    $114,833,693 


The percentage shown for each investment category is the total value of the category as a percentage of the net assets of the Fund.

ADR American Depositary Receipts

SADR Sponsored American Depositary Receipts

(C) All or a portion of this security is segregated as collateral for options overlay (see Note 3). Total collateral value at April 30, 2010 was $29,454,835.

(I) Non-income producing security.

* Yield represents either the annualized yield at the date of purchase, the stated coupon rate or, for floating rate securities, the rate at period end.

† At April 30, 2010, the aggregate cost of investment securities for federal income tax purposes was $125,611,870. Net unrealized depreciation aggregated $12,909,012, of which $3,055,241 related to appreciated investment securities and $15,964,253 related to depreciated investment securities.

See notes to financial statements  Semiannual report | Tax-Advantaged Global Shareholder Yield Fund  9 



F I N A N C I A L  S T A T E M E N T S

Financial statements

Statement of assets and liabilities 4-30-10 (unaudited)

This Statement of Assets and Liabilities is the Fund’s balance sheet. It shows the value of what the Fund owns, is due and owes. You’ll also find the net asset value for each common share.

Assets   

Investments, at value (Cost $120,645,463)  $112,702,858 
Cash  392 
Foreign currency, at value (Cost $25,263)  25,278 
Receivable for investments sold  1,567,666 
Dividends and interest receivable  834,774 
Other assets  18,424 
 
Total assets  115,149,392 
 
Liabilities   

Written options, at value (Premiums received $294,823) (Note 3)  275,040 
Payable to affiliates   
 Accounting and legal services fees  1,162 
 Trustees’ fees  5,425 
Other liabilities and accrued expenses  34,072 
 
Total liabilities  315,699 
 
Net assets   

Capital paid-in  $166,363,191 
Distributions in excess of net investment income  (4,034,400) 
Accumulated net realized gain (loss) on investments, written options and   
 foreign currency transactions  (39,569,415) 
Net unrealized appreciation (depreciation) on investments, written options   
 and translation of assets and liabilities in foreign currencies  (7,925,683) 
 
Net assets  $114,833,693 
 
Net asset value pershare   

Based on 9,371,831 shares of beneficial interest outstanding — unlimited   
 number of shares authorized with no par value  $12.25 

10  Tax-Advantaged Global Shareholder Yield Fund | Semiannual report  See notes to financial statements 


F I N A N C I A L  S T A T E M E N T S

Statement of operations For the six-month period ended 4-30-10 (unaudited)

This Statement of Operations summarizes the Fund’s investment income earned and expenses incurred in operating the Fund. It also shows net gains (losses) for the period stated.

Investment income   

Dividends  $3,587,090 
Interest  384 
Less foreign taxes withheld  (149,571) 
Total investment income  3,437,903 
 
Expenses   

Investment management fees (Note 5)  589,340 
Accounting and legal services fees (Note 5)  9,956 
Transfer agent fees  6,551 
Trustees’ fees (Note 5)  21,281 
Printing and postagef ees  32,819 
Professional fees  50,324 
Custodian fees  18,450 
Stock exchange listing fees  11,875 
Other  8,682 
 
Total expenses  749,278 
 
Net investment income  2,688,625 
Realized and unrealized gain (loss)   

Net realized gain (loss) on   
Investments  4,386,683 
Written options (Note 3)  (963,184) 
Foreign currency transactions  (109,282) 
  3,314,217 
Change in net unrealized appreciation (depreciation) of   
Investments  (987,753) 
Written options (Note 3)  (907,202) 
Translation of assets and liabilities in foreign currencies  48,446 
  (1,846,509) 
Net realized and unrealized gain  1,467,708 
Increase in net assets from operations  $4,156,333 

See notes to financial statements  Semiannual report | Tax-Advantaged Global Shareholder Yield Fund  11 


F I N A N C I A L  S T A T E M E N T S

Statements of changes in net assets

These Statements of Changes in Net Assets show how the value of the Fund’s net assets has changed during the last two periods. The difference reflects earnings less expenses, any investment gains and losses, distributions, if any, paid to shareholders and the net of Fund share transactions.

  For the   
  six-month   
  period ended  Year 
  4-30-10  ended 
  (unaudited)  10-31-09 
Increase (decrease) in net assets     

From operations     
Net investment income  $2,688,625  $6,768,586 
Net realized gain (loss)  3,314,217  (35,325,546) 
Change in net unrealized appreciation (depreciation)  (1,846,509)  39,171,889 
 
Increase in net assets resulting from operations  4,156,333  10,614,929 
 
Distributions to shareholders     
From net investment income  (6,726,588)1  (6,513,511) 
From tax return of capital    (7,785,725) 
 
Total distributions  (6,726,588)  (14,299,236) 
From Fund share transactions (Note 6)  500,278  (216,900) 
Total decrease  (2,069,977)  (3,901,207) 
 
Net assets     

Beginning of period  116,903,670  120,804,877 
 
End of period  $114,833,693  $116,903,670 
 
Undistributed/(Distributions in excess of) net     
  investment income  ($4,034,400)  $3,563 

1 A portion of the distributions may be deemed a tax return of capital at year-end.

12  Tax-Advantaged Global Shareholder Yield Fund | Semiannual report  See notes to financial statements 



Financial highlights

The Financial Highlights show how the Fund’s net asset value for a share has changed since the end of the previous period.

COMMON SHARES Period ended  4-30-102  10-31-09  10-31-08  10-31-071 
 
Per share operating performance         

Net asset value, beginning of period  $12.53  $12.92  $19.58  $19.103 
Net investment income4  0.29  0.72  1.05  0.02 
Net realized and unrealized gain (loss) on investments  0.15  0.42  (5.91)  0.50 
Total from investment operations  0.44  1.14  (4.86)  0.52 
Less distributions to common shareholders         
From net investment income  (0.72)5  (0.70)  (1.03)   
From net realized gain      (0.38)   
From tax return of capital    (0.83)  (0.39)   
Total distributions  (0.72)  (1.53)  (1.80)   
Anti-dilutive impact of repurchase plan    6,7     

Capital Charges         
Offering costs related to common shares    6    (0.04) 
Net asset value, end of period  $12.25  $12.53  $12.92  $19.58 
Per share market value, end of period  $12.73  $11.33  $11.00  $20.20 
Total return at net asset value (%)8  3.3710  11.05  (25.56)       2.519,10 
Total return at market value (%)8  18.7910  17.94  (38.57)  1.0010 

Ratios and supplemental data         
Net assets applicable to common shares, end of period         
 (in millions)  $115  $117  $121  $171 
Ratios (as a percentage of average net assets):         
 Expenses before reductions  1.2711  1.29  1.23  1.4611 
 Expenses net of fee waivers and credits  1.2711  1.29  1.23  1.3011 
 Net investment income  4.5611  6.01  6.29  1.1011 
Portfolio turnover (%)  49  126  195  3 
 

1 Period from 9-26-07 (inception date) to 10-31-07.

2 Semiannual period from 11-1-09 to 4-30-10. Unaudited.

3 Reflects the deduction of a $0.90 per share sales load.

4 Based on the average daily shares outstanding.

5 A portion of the distributions may be deemed a tax return of capital at year-end.

6 Less than $0.005 per share.

7 The repurchase plan was completed at an average repurchase price of $11.09 for 17,400 shares. The redemption for the year ended October 31, 2009 was $192,900 and had a less than $0.005 NAV impact.

8 Total return based on net asset value reflects changes in the Fund’s net asset value during each period. Total return based on market value reflects changes in market value. Each figure assumes that dividend and capital gain distributions, if any, were reinvested. These figures will differ depending upon the level of any discount from or premium to net asset value at which the Fund’s shares traded during the period.

9 Total returns would have been lower had certain expenses not been reduced during the periods shown.

10 Not annualized.

11 Annualized.

See notes to financial statements  Semiannual report | Tax-Advantaged Global Shareholder Yield Fund  13 



Notes to financial statements

(unaudited)

Note 1 — Organization

John Hancock Tax-Advantaged Global Shareholder Yield Fund (the Fund) is a closed-end diversified management investment company registered under the Investment Company Act of 1940, as amended (the 1940 Act).

Note 2 — Significant accounting policies

The financial statements have been prepared in conformity with accounting principles generally accepted in the United States of America, which require management to make certain estimates and assumptions at the date of the financial statements. Actual results could differ from those estimates. Events or transactions occurring after the end of the fiscal period through the date that the financial statements were issued have been evaluated in the preparation of the financial statements. The following summarizes the significant accounting policies of the Fund:

Security valuation. Investments are stated at value as of the close of regular trading on the New York Stock Exchange (NYSE), normally at 4:00 p.m., Eastern Time. The Fund uses a three-tier hierarchy to prioritize the pricing assumptions, referred to as inputs, used in valuation techniques to measure fair value. Level 1 includes quoted prices in active markets for identical securities. Level 2 includes significant observable inputs. Observable inputs may include quoted prices for similar securities, interest rates, prepayment speeds and credit risk. Prices for securities valued using these techniques are received from independent pricing vendors and brokers and are based on an evaluation of the inputs described. Level 3 includes significant unobservable inputs when market prices are not readily available or reliable, including the Fund’s own assumptions in determining the fair value of investments. The inputs or methodology used for valuing securities are not necessarily an indication of the risk associated with investing in those securities.

14  Tax-Advantaged Global Shareholder Yield Fund | Semiannual report 



The following is a summary of the values by input classification of the Fund’s investments as of April 30, 2010, by major security category or type:

      LEVEL 2  LEVEL 3 
  TOTAL MARKET  LEVEL 1  SIGNIFICANT  SIGNIFICANT 
  VALUE AT  QUOTED  OBSERVABLE  UNOBSERVABLE 
  4-30-10  PRICE  INPUTS  INPUTS 

Common Stocks         
 Australia  $2,108,299    $2,108,299   
 Belgium  2,390,456    2,390,456   
 Brazil  825,543  $825,543     
 Canada  3,191,170  3,191,170     
 France  9,732,827    9,732,827   
 Germany  1,596,955    1,596,955   
 Hong Kong  1,225,685    1,225,685   
 Italy  2,232,600    2,232,600   
 Netherlands  1,521,688  1,521,688     
 Norway  2,789,665  2,223,640  566,025   
 Philippines  1,214,784  1,214,784     
 Spain  3,471,200    3,471,200   
 Switzerland  4,033,646    4,033,646   
 United Kingdom  21,262,972  5,182,770  16,080,202   
 United States  51,901,017  51,901,017     
Preferred Stocks         
 United States  680,863  680,863     
Short-Term Investments  2,523,488  2,388,488  135,000   
 
Total Investments in  $112,702,858  $69,129,963  $43,572,895   
 Securities         
Other Financial  ($275,040)  ($275,040)     
 Instruments         
Totals  $112,427,818  $68,854,923  $43,572,895   

During the six-month period ended April 30, 2010, there were no significant transfers in/out of Level 1 and Level 2 assets.

In order to value the securities, the Fund uses the following valuation techniques. Equity securities held by the Fund are valued at the last sale price or official closing price on the principal securities exchange on which they trade. In the event there were no sales during the day or closing prices are not available, then securities are valued using the last quoted bid or evaluated price. Foreign securities and currencies are valued in U.S. dollars, based on foreign currency exchange rates supplied by an independent pricing service. Certain securities traded only in the over-the-counter market are valued at the last bid price quoted by brokers making markets in the securities at the close of trading.

Other portfolio securities and assets, where market quotations are not readily available, are valued at fair value, as determined in good faith by the Fund’s Pricing Committee, following procedures established by the Board of Trustees. Generally, trading in non-U.S. securities is substantially completed each day at various times prior to the close of trading on the NYSE. The values of non-U.S. securities, used in computing the net asset value of the Fund’s shares, are generally determined at these times. Significant market events that affect the values of non-U.S. securities may occur after the time when the valuation of the securities is generally determined and the close of the NYSE. During significant market events, these securities will be valued at fair value, as determined in good faith, following procedures established by the Board of Trustees.

  Semiannual report | Tax-Advantaged Global Shareholder Yield Fund  15 



Repurchase agreements. The Fund may enter into repurchase agreements. When a Fund enters into a repurchase agreement it receives collateral which is held in a segregated account by the Fund’s custodian. The collateral amount is marked-to-market and monitored on a daily basis to ensure that the collateral held is in an amount not less than the principal amount of the repurchase agreement plus any accrued interest. In the event of a default by the counterparty, realization of the collateral proceeds could be delayed, during which time the collateral value may decline.

Security transactions and related investment income. Investment security transactions are accounted for on a trade date plus one basis for daily net asset value calculations. However, for financial reporting purposes, investment transactions are reported on trade date. Interest income is accrued as earned. Gains and losses on securities sold are determined on the basis of identified cost and may include proceeds from litigation. Dividend income is recorded on the ex-date except for certain foreign dividends where the ex-date may have passed, which are recorded when the Fund becomes aware of the dividends.

Foreign currency translation. Assets, including investments and liabilities denominated in foreign currencies are translated into U.S. dollar values each day at the prevailing exchange rate. Purchases and sales of securities, income, and expenses are translated into U.S. dollars at the prevailing exchange rate on the date of the transaction. The effect of changes in foreign currency exchange rates on securities is reflected as a component of the realized and unrealized gains (losses) on investments.

Funds that invest internationally generally carry more risk than Funds that invest strictly in U.S. securities. Funds investing in a single country or in a limited geographic region tend to be riskier than funds that invest more broadly. Risks can result from differences in economic and political conditions, regulations, market practices (including higher transaction costs) and accounting standards. Foreign investments are also subject to a decline in the value of a foreign currency versus the U.S. dollar, which reduces the dollar value of securities denominated in that currency.

Overdrafts. Pursuant to the custodian agreement, the Fund’s custodian may, in its discretion, advance funds to the Fund to make properly authorized payments. When such payments result in an overdraft, the Fund is obligated to repay the custodian for any overdraft, including any costs or expenses associated with the overdraft. The custodian has a lien, security interest or security entitlement in any Fund property, that is not segregated, to the maximum extent permitted by law to the extent of any overdraft.

Expenses. The majority of expenses are directly attributable to an individual fund. Expenses that are not readily attributable to a specific fund are allocated among all funds in an equitable manner, taking into consideration, among other things, the nature and type of expense and the fund’s relative assets. Expense estimates are accrued in the period to which they relate and adjustments are made when actual amounts are known.

Federal income taxes. The Fund intends to qualify as a regulated investment company by complying with the applicable provisions of the Internal Revenue Code and will not be subject to federal income tax on taxable income that is distributed to shareholders. Therefore, no federal income tax provision is required.

For federal income tax purposes, the Fund has a capital loss carryforward of $36,990,240 available to offset future net realized capital gains as of October 31, 2009. The loss carryforward of $36,990,240 expires on October 31, 2017.

As of October 31, 2009, the Fund had no uncertain tax positions that would require financial statement recognition, de-recognition or disclosure. The Fund’s federal tax return is subject to examination by the Internal Revenue Service for a period of three years.

16  Tax-Advantaged Global Shareholder Yield Fund | Semiannual report 



Distribution of income and gains. Distributions to shareholders from net investment income and net realized gains, if any, are recorded on the ex-date. The Fund generally declares and pays dividends quarterly and capital gain distributions, if any, annually.

Such distributions, on a tax basis, are determined in conformity with income tax regulations, which may differ from accounting principles generally accepted in the United States of America. Material distributions in excess of tax basis earnings and profits, if any, are reported in the Fund’s financial statements as a return of capital. The final determination of tax characteristics of the Fund’s distribution will occur at the end of the year at which time it will be reported to shareholders.

Capital accounts within financial statements are adjusted for permanent book-tax differences. These adjustments have no impact on net assets or the results of operations. Temporary book-tax differences will reverse in a subsequent period. Permanent book-tax differences are primarily attributable to foreign currency transactions.

Note 3 — Derivative instruments

The Fund may invest in derivatives, including written options in order to meet its investment objectives. The Fund may use derivatives to manage against anticipated changes in securities markets, gain exposure to securities or indexes and enhance potential gains.

The use of derivatives may involve risks different from, or potentially greater than, the risks associated with investing directly in securities. Specifically, derivatives expose a Fund to the risk that the counterparty to an over-the-counter (OTC) derivatives contract will be unable or unwilling to make timely settlement payments or otherwise honor its obligations. OTC derivatives transactions typically can only be closed out with the other party to the transaction. If the counterparty defaults, the Fund will have contractual remedies, but there is no assurance that the counterparty will meet its contractual obligations or the Fund will succeed in enforcing them.

Options. There are two types of options, a put option and a call option. Options are traded either over-the-counter or by means of an exchange. A call option gives the purchaser of the option the right to buy (and the seller the obligation to sell) the underlying instrument at the exercise price. A put option gives the purchaser of the option the right to sell (and the writer the obligation to buy) the underlying instrument at the exercise price. Writing puts and buying calls may increase the Fund’s exposure to changes in the value of the underlying instrument. Buying puts and writing calls may decrease the Fund’s exposure to such changes. Risks related to the use of options include the loss of the premium, possible illiquidity of the options markets, trading restrictions imposed by an exchange, movements in underlying security values, and for written options, potential losses in excess of the fund’s initial investment.

Options listed on an exchange are valued at their closing price. If no closing price is available, then they are valued at the mean between the last bid and ask prices from the exchange on which they are principally traded. For options not listed on an exchange, an independent pricing source is used to value the options at the mean between the last bid and ask prices. When the Fund purchases an option, the premium paid by the Fund is included in the Portfolio of Investments and subsequently “marked-to-market” to reflect current market value. If the purchased option expires, the Fund realizes a loss equal to the cost of the option. If the Fund enters into a closing sale transaction, the Fund realizes a gain or loss, depending on whether proceeds from the closing sale are greater or less than the original cost. If the Fund exercises a call option, the cost of the securities acquired by exercising the call is increased by the premium paid to buy the call. If the Fund exercises a put option, it realizes a gain or loss from the sale of the underlying security and the proceeds from such sale are decreased by the premium paid.

  Semiannual report | Tax-Advantaged Global Shareholder Yield Fund  17 



During the six-month period ended April 30, 2010, the Fund wrote option contracts to seek to enhance potential gain as well as reduce overall portfolio volatility. The following tables summarize the Fund’s written options activities during the six-month period ended April 30, 2010 and the contracts held at April 30, 2010.

        NUMBER OF   
        CONTRACTS  PREMIUMS 

Outstanding, beginning of period      1,500  $1,392,010 
Options written        11,555  10,638,820 
Option closed        (9,420)  (10,644,436) 
Options exercised        (2,830)  (1,091,571) 
Outstanding, end of period      805  $294,823 
 
    EXPIRATION  NUMBER OF     
NAME OF ISSUER  EXERCISE PRICE  DATE  CONTRACTS  PREMIUM  VALUE 

CALLS           
S&P 500 Index  $1,225  May 2010  335  $196,645  ($167,500) 
Morgan Stanley  640  May 2010  45  9,855  (3,713) 
Technology Index           
NASDAQ 100 Stock  2,100  May 2010  15  8,985  (6,360) 
Index           
S&P 400 Midcap  840  May 2010  35  17,815  (29,575) 
Index           
Dow Jones Industrial  114  May 2010  260  5,988  (5,720) 
Average Index           
Russell 2000 Index  730  May 2010  40  26,360  (41,360) 
Philadelphia  405  May 2010  75  29,175  (20,812) 
Semiconductor Index           
 
Total      805  $294,823  ($275,040) 

Fair value of derivative instruments by risk category

The table below summarizes the fair value of derivatives held by the Fund at April 30, 2010 by risk category:

  STATEMENT OF ASSETS      LIABILITY 
  AND LIABILITIES  FINANCIAL  ASSET DERIVATIVES  DERIVATIVES 
RISK  LOCATION  INSTRUMENTS LOCATION  FAIR VALUE  FAIR VALUE 

 
Equity contracts  Written options,  Written options     ($275,040) 
  at value       

Effect of derivative instruments on the Statement of Operations

The table below summarizes the net realized gain (loss) included in the net increase (decrease) in net assets from operations, classified by derivative instrument and risk category, for the six-month period ended April 30, 2010:

RISK  STATEMENT OF OPERATIONS LOCATION  WRITTEN OPTIONS 

Equity Contracts  Net realized gain (loss) on  ($963,184) 

18  Tax-Advantaged Global Shareholder Yield Fund | Semiannual report 



The table below summarizes the net change in unrealized appreciation (depreciation) included in the net increase (decrease) in net assets from operations, classified by derivative instrument and risk category, for the six-month period ended April 30, 2010:

RISK  STATEMENT OF OPERATIONS LOCATION  WRITTEN OPTIONS 

 
Equity Contracts  Change in unrealized  ($907,202) 
  appreciation (depreciation)   

Note 4 — Guarantees and indemnifications

Under the Fund’s organizational documents, its Officers and Trustees are indemnified against certain liabilities arising out of the performance of their duties to the Fund. Additionally, in the normal course of business, the Fund enters into contracts with service providers that contain general indemnification clauses. The Fund’s maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred.

Note 5 — Fees and transactions with affiliates

John Hancock Advisers, LLC (the Adviser) serves as investment adviser for the Fund. The Adviser is an indirect wholly owned subsidiary of Manulife Financial Corporation (MFC).

Management fee. The Fund has an investment management contract with the Adviser under which the Fund pays a management fee to the Adviser equal to 1.00% annually of the Fund’s average daily gross assets. Gross assets of the Fund means total assets of the Fund, including any form of investment leverage. The Adviser has subadvisory agreements with Epoch Investment Partners, Inc. and with Analytic Investors, LLC. The Fund is not responsible for payment of the subadvisory fees.

The investment management fees incurred for the six-month period ended April 30, 2010 were equivalent to an annual effective rate of 1.00% of the Fund’s average daily net assets.

Accounting and legal services. Pursuant to the Service Agreement, the Fund reimburses the Adviser for all expenses associated with providing the administrative, financial, legal, accounting and recordkeeping services of the Fund, including the preparation of all tax returns, periodic reports to shareholders and regulatory reports amongst other services. The accounting and legal services fees incurred for the six-month period ended April 30, 2010, amounted to an effective rate of 0.02% of the Fund’s average daily net assets.

Trustees expenses. The Trust compensates each Trustee who is not an employee of the Adviser or its affiliates. These Trustees may, for tax purposes, elect to defer receipt of this compensation under the John Hancock Group of Funds Deferred Compensation Plan (the Plan). Deferred amounts are invested in various John Hancock funds and remain in the funds until distributed in accordance with the Plan. The investment of deferred amounts and the offsetting liability are included in the accompanying Statement of Assets and Liabilities.

Note 6 — Fund share transactions

In December 2008, the Board of Trustees approved a share repurchase plan. Under the share repurchase plan, the Fund may purchase in the open market up to 10% of its outstanding common shares. On December 8, 2009, the Board of Trustees approved the renewal of the Fund’s share repurchase plan. As renewed, the Fund may purchase, in the open market, up to an additional 10% of its outstanding common shares between January 1, 2010 and December 31, 2010 (based on common shares outstanding as of December 31, 2009). There was no activity under the share repurchase plan for the six-month period ended April 30, 2010.

  Semiannual report | Tax-Advantaged Global Shareholder Yield Fund  19 



Transactions in Fund shares for the six-month period ended April 30, 2010 and the year ended October 31, 2009 were as follows:

  For the six-month     
  period ended 4-30-10  Year ended 10-31-09 
  Shares  Amount  Shares  Amount 
Shares issued         
Offering costs related to common shares        ($24,000)1 
Distributions reinvested  39,231  $500,278     
Repurchased      (17,400)  (192,900) 
 
Net increase (decrease)  39,231  $500,278  (17,400)  ($216,900) 
 
1Offering costs related to the October 31, 2008 issuance of common shares.       

Note 7 — Purchase and sale of securities

Purchases and sales of securities, other than short-term securities, aggregated $57,053,645 and $61,054,755, respectively, for the six-month period ended April 30, 2010.

20  Tax-Advantaged Global Shareholder Yield Fund | Semiannual report 



Additional information

Unaudited

Investment objective and policy

The Fund’s investment objective is to provide a high level of total return consisting of a high level of current income and gains and long term capital appreciation. The Fund will seek to achieve favorable after-tax returns for its shareholders by seeking to minimize the federal income tax consequences on income and gains generated by the Fund. Under normal market conditions, the Fund will invest at least 80% of its total assets in a diversified portfolio of dividend-paying stocks of issuers located throughout the world. The Fund also intends to write call options on a variety of both U.S. and non-U.S. broad-based indices.

Effective June 10, 2009, the Board approved a change in the Fund’s benchmark index from the S&P/Citigroup Developed Broad Market Index to the MSCI World Index. The Board also approved a conforming change to the Fund’s investment policies to reflect that Epoch Investment Partners, Inc. seeks to produce an efficient portfolio on a risk/return basis with a dividend yield that exceeds the dividend yield of the MSCI World Index, rather than the S&P/Citigroup Developed Broad Market Index.

Bylaws

Effective September 9, 2008, the Fund’s bylaws were amended with respect to notice requirements for Trustee nominations and other proposals by the Fund’s shareholders. These provisions require the disclosure of the nominating shareholder and the nominee’s investment interests as they relate to the Fund, as well as the name of any other shareholder supporting the nominee for election as a Trustee or the proposal of other business. In order for notice to be proper, such notice must disclose the economic interests of the nominating shareholder and nominee, including his or her holdings of shares in the Fund, the intent upon which those shares were acquired, and any hedging arrangements (including leveraged or short positions) made with respect to the shares of the Fund. Additionally, any material interest that the shareholder has in the business to be brought before the meeting must be disclosed.

Dividends and distributions

During the six-month period ended April 30, 2010, distributions totaling $0.720 per share were paid to common shareholders. The dates of payments and the amounts per share are as follows:

  INCOME 
PAYMENT DATE  DIVIDEND1 

December 31, 2009  $0.360 
March 31, 2010  0.360 
Total  $0.720 

1A portion of the distribution may be deemed a tax return of capital at year-end.

Dividend reinvestment plan

The Fund offers its shareholders a Dividend Reinvestment Plan (the Plan), which offers the opportunity to earn compounded yields. Each shareholder will automatically have all distributions of dividends and capital gains reinvested by Mellon Bank, N.A., as Plan Agent (the Plan Agent), unless an election is made to receive cash. Holders of common shares who elect not to participate in the Plan will receive all distributions in cash, paid by check mailed directly to the shareholder of record (or, if the common shares are held in street or other nominee name, then to the nominee) by the Plan Agent, as dividend disbursing agent.

Shareholders may join the Plan by filling out and mailing an authorization card, by notifyingthe Plan Agent by telephone or byvisiting the Plan Agent’s Web site at www.melloninvestor.com. Shareholders must indicate an election to reinvest all or a portion of dividend payments. If received

  Semiannual report | Tax-Advantaged Global Shareholder Yield Fund  21 



in proper form by the Plan Agent before the record date of a dividend, the election will be effective with respect to all dividends paid after such record date. Shareholders whose shares are held in the name of a broker or nominee should contact the broker or nominee to determine whether and how they may participate in the Plan.

If the Fund declares a dividend payable either in common shares or in cash, nonparticipants will receive cash, and participants in the Plan will receive the equivalent in common shares. If the market price of the common shares on the payment date of the dividend is equal to or exceeds their net asset value as determined on the payment date, participants will be issued common shares (out of authorized but unissued shares) at a value equal to the higher of net asset value or 95% of the market price. If the net asset value exceeds the market price of the common shares at such time, or if the Board of Trustees declares a dividend payable only in cash, the Plan Agent will, as agent for Plan participants, buy shares in the open market, on the New York Stock Exchange or elsewhere, for the participants’ accounts. Such purchases will be made promptly after the payable date for such dividend and, in any event, prior to the next ex-dividend date after such date, except where necessary to comply with federal securities laws. If, before the Plan Agent has completed its purchases, the market price exceeds the net asset value of the common shares, the average per share purchase price paid by the Plan Agent may exceed the net asset value of the common shares, resulting in the acquisition of fewer shares than if the dividend had been paid in shares issued by the Fund.

Each participant will pay a pro rata share of brokerage commissions incurred with respect to the Plan Agent’s open market purchases in connection with the reinvestment of dividends and distributions. In each case, the cost per share of the shares purchased for each participant’s account will be the average cost, including brokerage commissions, of any shares purchased on the open market, plus the cost of any shares issued by the Fund. There will be no brokerage charges with respect to common shares issued directly by the Fund. There are no other charges to participants for reinvesting dividends or capital gain distributions.

Participants in the Plan may withdraw from the Plan at any time by contacting the Plan Agent by telephone, in writing or by visiting the Plan Agent’s Web site at www.melloninvestor.com. Such withdrawal will be effective immediately if received prior to a dividend record date; otherwise, it will be effective for all subsequent dividend record dates. When a participant withdraws from the Plan or upon termination of the Plan, as provided below, certificates for whole common shares credited to his or her account under the Plan will be issued, and a cash payment will be made for any fraction of a share credited to such account.

The Plan Agent maintains each shareholder’s account in the Plan and furnishes monthly written confirmations of all transactions in the accounts, including information needed by the shareholders for personal and tax records. The Plan Agent will hold common shares in the account of each Plan participant in non-certificated form in the name of the participant. Proxy material relating to the shareholders’ meetings of the Fund will include those shares purchased as well as shares held pursuant to the Plan.

The reinvestment of dividends and distributions will not relieve participants of any federal income tax that may be payable or required to be withheld on such dividends or distributions. Participants under the Plan will receive tax information annually. The amount of dividend to be reported on 1099-DIV should be (1) in the case of shares issued by the Fund, the fair market value of such shares on the dividend payment date and (2) in the case of shares purchased by the Plan Agent in the open market, the amount of cash used by the Plan Agent to purchase shares in the open market, including the amount of cash allocated to brokerage commissions paid on such purchases.

22  Tax-Advantaged Global Shareholder Yield Fund | Semiannual report 



Experience under the Plan may indicate that changes are desirable. Accordingly, the Fund reserves the right to amend or terminate the Plan as applied to any dividend or distribution paid subsequent to written notice of the change sent to all shareholders of the Fund at least 90 days before the record date for the dividend or distribution. The Plan may be amended or terminated by the Plan Agent after at least 90 days’ written notice to all shareholders of the Fund. All correspondence or additional information concerning the Plan should be directed to the Plan Agent, Mellon Bank, N.A., c/o Mellon Investor Services, P.O. Box 358015, Pittsburgh, PA 15252-8015 (Telephone: 1-800-852-0218).

Shareholder communication and assistance

If you have any questions concerning the Fund, we will be pleased to assist you. If you hold shares in your own name and not with a brokerage firm, please address all notices, correspondence, questions or other communications regarding the Fund to the transfer agent at:

Mellon Investor Services
Newport Office Center VII
480 Washington Boulevard
Jersey City, NJ 07310
Telephone: 1-800-852-0218

If your shares are held with a brokerage firm, you should contact that firm, bank or other nominee for assistance.

Shareholder meeting (unaudited)

The Fund held its Annual Meeting of Shareholders on January 22, 2010. The following action was taken by the shareholders:

Proposal: Election of four (4) Trustees to serve for a three-year term ending at the Annual Meeting of Shareholders in 2013. The votes cast with respect to each Trustee are set forth below:

THE PROPOSAL PASSED FOR ALL TRUSTEES ON JANUARY 22, 2010.

  TOTAL VOTES FOR  TOTAL VOTES WITHHELD 
  THE NOMINEE  FROM THE NOMINEE 

James R. Boyle  7,519,902  89,048 
Deborah C. Jackson  7,476,013  132,937 
Patti McGill Peterson  7,505,047  103,903 
Steven R. Pruchansky  7,524,734  84,216 

The following seven Trustees of the Fund were not up for election and remain in office: James F. Carlin, William H. Cunningham, Charles L. Ladner, Stanley Martin, John A. Moore, Gregory A. Russo and John G. Vrysen.

  Semiannual report | Tax-Advantaged Global Shareholder Yield Fund  23 



More information

Trustees  Officers  Investment adviser 
Patti McGill Peterson,   Keith F. Hartstein  John Hancock Advisers, LLC 
  Chairperson  President and   
James R. Boyle   Chief Executive Officer  Subadvisers 
James F. Carlin  Epoch Investment Partners, Inc. 
William H. Cunningham  Andrew G. Arnott  Analytic Investors, LLC  
Deborah C. Jackson*  Chief Operating Officer 
Charles L. Ladner  Custodian 
Stanley Martin*  Thomas M. Kinzler  State Street Bank and 
Dr. John A. Moore  Secretary and    Trust Company 
Steven R. Pruchansky*    Chief Legal Officer   
Gregory A. Russo  Transfer agent 
John G. Vrysen  Francis V. Knox, Jr.  Mellon Investor Services 
Chief Compliance Officer 
*Member of the Audit Committee   Legal counsel 
†Non-Independent Trustee  Charles A. Rizzo  K&L Gates LLP 
Chief Financial Officer   
  Stock symbol 
  Salvatore Schiavone  Listed New York Stock 
  Treasurer     Exchange: HTY 

For shareholder assistance refer to page 23   
 
   You can also contact us:  1-800-852-0218  Regular mail: 
  jhfunds.com  Mellon Investor Services 
    Newport Office Center VII 
    480 Washington Boulevard 
    Jersey City, NJ 07310 

The Fund’s proxy voting policies and procedures, as well as the Fund’s proxy voting record for the most recent twelve-month period ended June 30, are available free of charge on the Securities and Exchange Commission (SEC) Web site at www.sec.gov or on our Web site.

The Fund’s complete list of portfolio holdings, for the first and third fiscal quarters, is filed with the SEC on FormN-Q. The Fund’s Form N-Q is available on our Web site and the SEC’s Web site, www.sec.gov, and can be reviewed and copied (for a fee) at the SEC’s Public Reference Room in Washington, DC. Call 1-800-SEC-0330 toreceive information on the operation of the SEC’s Public Reference Room.

We make this information on your fund, as well as monthly portfolio holdings, and other fund details available on our Web site www.jhfunds.com or by calling 1-800-852-0218.

The report is certified under the Sarbanes-Oxley Act, which requires mutual funds and other public companies to affirm that, to the best of their knowledge, the information in their financial reports is fairly and accurately stated in all material respects.

The Fund is listed for trading on the NYSE and has filed with the NYSE its chief executive officer certification regarding compliance with the NYSE’s listing standards. The Fund also files with the SEC the certification of its chief executive officer and chief financial officer required by Section 302 of the Sarbanes-Oxley Act.

24  Tax-Advantaged Global Shareholder Yield Fund | Semiannual report 




1-800-852-0218
1-800-231-5469 TDD
1-800-843-0090 EASI-Line
www.jhfunds.com

PRESORTED 
STANDARD
U.S. POSTAGE 
PAID
MIS

P14SA 4/10 
6/10 



ITEM 2. CODE OF ETHICS.

Not applicable at this time.

ITEM 3. AUDIT COMMITTEE FINANCIAL EXPERT.

Not applicable at this time.

ITEM 4. PRINCIPAL ACCOUNTANT FEES AND SERVICES.

Not applicable at this time.

ITEM 5. AUDIT COMMITTEE OF LISTED REGISTRANTS.

Not applicable at this time.

ITEM 6. SCHEDULE OF INVESTMENTS.

(a) Not applicable.

(b) Not applicable.

ITEM 7. DISCLOSURE OF PROXY VOTING POLICIES AND PROCEDURES FOR CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

Not applicable.

ITEM 8. PORTFOLIO MANAGERS OF CLOSED-END MANAGEMENT INVESTMENT COMPANIES.

Not applicable.

ITEM 9. PURCHASES OF EQUITY SECURITIES BY CLOSED-END MANAGEMENT INVESTMENT COMPANY AND AFFILIATED PURCHASERS.

(a) Not applicable.

     
(b)  REGISTRANT PURCHASES OF EQUITY SECURITIES  
 
        Maximum 
      Number 
      Total Number of  of Shares 
      Shares  that May 
  Total Number  Purchased  Yet Be 
  of  Average  as Part of  Purchased 
  Shares   Price   Publicly  Under the 
Period  Purchased *  per Share  Announced Plan   Plan 

 
November 1, 2009 to         
November 30, 2009  0  0  0  917,600 



December 1, 2009 to         
December 31, 2009 0  0  0  933,260 
 
January 1, 2010 to         
January 31, 2010  0  0  0  933,260 
 
February 1, 2010 to         
February 28, 2010  0  0  0  933,260 
 
March 1, 2010         
to March 31, 2010  0  0  0  933,260 
 
April 1, 2010 to         
April 30, 2010  0  0  0  933,260 

 
Total  0  0     

 

* In December 2008, the Board of Trustees approved a share repurchase plan. Under the plan, the Fund may purchase, in the open market, up to 10% of the Fund’s outstanding common shares. On December 8, 2009, the Board of Trustees approved the renewal of the Fund’s share repurchase plan. As renewed, the Fund may purchase, in the open market, up to an additional 10% of its outstanding common shares between January 1, 2010 and December 31, 2010 (based on common shares outstanding as of December 31, 2009). There was no activity under the share repurchase plan for the six-month period ended April 30, 2010.

ITEM 10. SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS.

There were no material changes to previously disclosed John Hancock Funds – Governance Committee Charter.

ITEM 11. CONTROLS AND PROCEDURES.

(a) Based upon their evaluation of the registrant's disclosure controls and procedures as conducted within 90 days of the filing date of this Form N-CSR, the registrant's principal executive officer and principal financial officer have concluded that those disclosure controls and procedures provide reasonable assurance that the material information required to be disclosed by the registrant on this report is recorded, processed, summarized and reported within the time periods specified in the Securities and Exchange Commission's rules and forms.

(b) There were no changes in the registrant's internal control over financial reporting that occurred during the registrant's most recent fiscal half-year (the registrant's second fiscal half-year in the case of an annual report) that have materially affected, or are reasonably likely to materially affect, the registrant's internal control over financial reporting.



ITEM 12. EXHIBITS.

(a) Separate certifications for the registrant's principal executive officer and principal financial officer, as required by Section 302 of the Sarbanes-Oxley Act of 2002 and Rule 30a-2(a) under the Investment Company Act of 1940, are attached.

(b) Separate certifications for the registrant's principal executive officer and principal financial officer, as required by 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, and Rule 30a-2(b) under the Investment Company Act of 1940, are attached. The certifications furnished pursuant to this paragraph are not deemed to be "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, or otherwise subject to the liability of that section. Such certifications are not deemed to be incorporated by reference into any filing under the Securities Act of 1933 or the Securities Exchange Act of 1934, except to the extent that the Registrant specifically incorporates them by reference.

(c)(1) Submission of Matters to a Vote of Security Holders is attached. See attached “John Hancock Funds – Governance Committee Charter”.

(c)(2) Contact person at the registrant.



SIGNATURES 

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

John Hancock Tax-Advantaged Global Shareholder Yield Fund

By: /s/ Keith F. Hartstein
------------------------------
Keith F. Hartstein
President and
Chief Executive Officer

Date: June 22, 2010

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the registrant and in the capacities and on the dates indicated.

By: /s/ Keith F. Hartstein
-------------------------------
Keith F. Hartstein
President and
Chief Executive Officer

Date: June 22, 2010

By: /s/ Charles A. Rizzo
---------------------------------
Charles A. Rizzo
Chief Financial Officer

Date: June 22, 2010