Supplement to the
Fidelity Advisor^® Mega Cap Stock Fund
Class A, Class T, Class B, and Class C
August 28, 2010
Prospectus

Effective October 1, 2010, FIL Investment Advisors, FIL Investment Advisors (U.K.) Ltd., and FIL Investments (Japan) Limited no longer serve as sub-advisers to the fund.

Effective after the close of business on September 1, 2010 (the "Effective Date"), Class B shares will be closed to new accounts and additional purchases by existing shareholders. After the Effective Date, shareholders owning Class B shares may continue to hold those shares (and any Class B shares acquired after that date pursuant to an exchange or distribution reinvestment) until they automatically convert to Class A shares under the existing conversion schedule. Existing shareholders of Class B shares may continue to exchange their Class B shares for Class B shares of other Fidelity funds that offer Advisor classes of shares or for Advisor B Class shares of Treasury Fund until they convert to Class A. Existing Class B shareholders may also continue to add to their accounts through the reinvestment of dividends and capital gain distributions (including through the Directed Dividends^® Option) until their conversion dates.

After the Effective Date, any purchase orders for Class B shares (other than for an exchange or a distribution reinvestment) received by a fund will be deemed to be a purchase order for Class A shares of the fund and will be subject to any applicable Class A front-end sales charge. For purposes of determining the applicable Class A sales charge, the value of a shareholder's account will be deemed to include the value of all applicable shares in eligible accounts, including Class B shares. Please see "Fund Distribution" for more information.

After the Effective Date, the Reinstatement Privilege will no longer be offered for Class B shares. However, shareholders who redeem Class B shares and wish to reinvest all or a portion of the redemption proceeds within 90 days of redemption can invest in Class A shares without incurring a front-end sales charge. To qualify, shareholders must notify Fidelity in writing in advance of reinvestment and must reinstate shares into an account with the same registration. This privilege may be exercised only once by a shareholder with respect to the fund and certain restrictions may apply.

AGII-11-01		June 7, 2011
1.885801.108

All other Class B share features, including but not limited to distribution and service fees, contingent deferred sales charges (CDSC) and conversion features, will remain unchanged.

Effective July 15, 2011, the following information replaces similar sales charge waiver information for Class A and Class T found in the "Fund Distribution" section beginning on page 28.

A front-end sales charge will not apply to the following Class A or Class T shares:

1. Purchased for an employee benefit plan other than a plan investing through the Fidelity Advisor 403(b) program. For this purpose, employee benefit plans generally include 401(a), 401(k), 403(b), and 457(b) governmental plans, but do not include: IRAs, SIMPLE, SEP, or SARSEP plans; or health savings accounts;

2. Purchased for an insurance company separate account;

3. Purchased for managed account programs that charge an asset-based fee by a broker-dealer, registered investment adviser, insurance company, trust institution or bank trust department;

4. Purchased with the proceeds of a redemption of Fidelity or Fidelity Advisor fund shares held in (i) an insurance company separate account, or (ii) an employee benefit plan (as described in waiver number 1 above, including the Fidelity Advisor 403(b) program), the proceeds of which must be reinvested directly into Fidelity Advisor fund shares;

5. Purchased with any proceeds of a distribution from a Fidelity recordkept employee benefit plan (as described in waiver number 1 above, including the Fidelity Advisor 403(b) program) that is rolled directly into a Fidelity Advisor IRA;

6. Purchased by a bank trust officer, registered representative, or other employee (or a member of one of their immediate families) of intermediaries having agreements with FDC. A member of the immediate family of a bank trust officer, a registered representative, or other employee of intermediaries having agreements with FDC, is a spouse of one of those individuals, an account for which one of those individuals is acting as custodian for a minor child, and a trust account that is registered for the sole benefit of a minor child of one of those individuals;

7. Purchased with distributions of income, principal, and capital gains from Fidelity Defined Trusts;

8. Purchased to repay a loan against Class A, Class T, or Class B shares held in the investor's Fidelity Advisor 403(b) program;

9. Purchased for health savings account programs by a broker-dealer, registered investment adviser, insurance company, trust institution, or bank trust department; or

10. (Applicable only to Class A purchases after October 23, 2009) Purchased by a shareholder who redeemed Destiny Plan assets and received the proceeds in the form of directly held shares of a Fidelity Advisor fund after September 30, 2008.

The following information replaces similar CDSC waiver information found in the "Fund Distribution" section on page 30.

The CDSC may be waived on the redemption of shares (applies to Class A, Class T, Class B, and Class C, unless otherwise noted):

1. For disability or death;

2. From employer-sponsored retirement plans (except SIMPLE IRAs, SEPs, and SARSEPs) starting the year in which age 70 1/2 is attained;

3. For minimum required distributions from Traditional IRAs, Rollover IRAs, SIMPLE IRAs, SEPs, and SARSEPs (excludes Roth accounts) starting the year in which age 70 1/2 is attained;

4. Through the Fidelity Advisor Systematic Withdrawal Program, if the amount does not exceed 12% of the account balance in a rolling 12-month period;

5. (Applicable to Class A and Class T only) Held by insurance company separate accounts;

6. (Applicable to Class A and Class T only) From an employee benefit plan (except SIMPLE IRAs, SEPs, SARSEPs, and plans covering self-employed individuals and their employees) or 403(b) programs (except Fidelity Advisor 403(b) programs for which Fidelity or an affiliate serves as custodian);

7. (Applicable to Class A and Class T only) On which a finder's fee was eligible to be paid to an investment professional at the time of purchase, but was not paid because payment was declined (to determine your eligibility for this CDSC waiver, please ask your investment professional if he or she received a finder's fee at the time of purchase);

8. (Applicable to Class C only) On which investment professionals did not receive a concession at the time of purchase; or

9. (Applicable to Class B only) From the Fidelity Advisor 403(b) program.

Supplement to the
Fidelity Advisor^® Mega Cap Stock Fund
Institutional Class
August 28, 2010
Prospectus

Effective October 1, 2010, FIL Investment Advisors, FIL Investment Advisors (U.K.) Ltd., and FIL Investments (Japan) Limited no longer serve as sub-advisers to the fund.

The following information supplements the similar information found in the "Buying Shares" section beginning on page 12.

Institutional Class shares are offered to:

1. Employee benefit plans investing through an intermediary. For this purpose, employee benefit plans generally include profit sharing, 401(k), and 403(b) plans, but do not include: IRAs; SIMPLE, SEP, or SARSEP plans; plans covering self-employed individuals and their employees (formerly Keogh/H.R. 10 plans); health savings accounts; or plans investing through the Fidelity Advisor 403(b) program;

2. Insurance company separate accounts;

3. Broker-dealer, registered investment adviser, insurance company, trust institution and bank trust department managed account programs that charge an asset-based fee;

4. Current or former Trustees or officers of a Fidelity fund or current or retired officers, directors, or regular employees of FMR LLC or FIL Limited or their direct or indirect subsidiaries (Fidelity Trustee or employee), spouses of Fidelity Trustees or employees, Fidelity Trustees or employees acting as a custodian for a minor child, or persons acting as trustee of a trust for the sole benefit of the minor child of a Fidelity Trustee or employee;

5. Purchased for any state, county, or city, or any governmental instrumentality, department, authority or agency;

6. Purchased by a charitable organization (as defined for purposes of Section 501(c)(3) of the Internal Revenue Code) or a charitable remainder trust or life income pool established for the benefit of a charitable organization;

7. Qualified tuition programs for which FMR or an affiliate serves as investment manager, or mutual funds managed by Fidelity or other parties;

8. Non-U.S. public and private retirement programs and non-U.S. insurance companies, if approved by Fidelity;

AGIII-11-01		June 7, 2011
1.896337.105

9. Broker-dealer, registered investment adviser, insurance company, trust institution, and bank trust department health savings account programs; and

10. Destiny Planholders who exchange, or have exchanged, from Class O to Institutional Class of Fidelity Advisor funds.