Fidelity^® Mega Cap Stock Fund

Class/Ticker

Fidelity Advisor^® Mega Cap Stock Fund Institutional*/FTRIX

Summary Prospectus

August 29, 2014

As revised June 1, 2015

* Effective July 1, 2015, Institutional Class will be renamed Class I.

Fund Summary

Fund/Class:
Fidelity^® Mega Cap Stock Fund/Fidelity Advisor^® Mega Cap Stock Fund Institutional

Investment Objective

The fund seeks high total return through a combination of current income and capital appreciation.

Fee Table

The following table describes the fees and expenses that may be incurred when you buy and hold shares of the fund.

Shareholder fees
(fees paid directly from your investment) None

Annual operating expenses
(expenses that you pay each year as a % of the value of your investment)

Management fee	0.45%
Distribution and/or Service (12b-1) fees	None
Other expenses	0.26%
Total annual operating expenses	0.71%

This example helps compare the cost of investing in the fund with the cost of investing in other funds.

Let's say, hypothetically, that the annual return for shares of the fund is 5% and that your shareholder fees and the annual operating expenses for shares of the fund are exactly as described in the fee table. This example illustrates the effect of fees and expenses, but is not meant to suggest actual or expected fees and expenses or returns, all of which may vary. For every $10,000 you invested, here's how much you would pay in total expenses if you sell all of your shares at the end of each time period indicated:

1 year	$ 73
3 years	$ 227
5 years	$ 395
10 years	$ 883

Portfolio Turnover

The fund pays transaction costs, such as commissions, when it buys and sells securities (or "turns over" its portfolio). A higher portfolio turnover rate may indicate higher transaction costs and may result in higher taxes when fund shares are held in a taxable account. These costs, which are not reflected in annual operating expenses or in the example, affect the fund's performance. During the most recent fiscal year, the fund's portfolio turnover rate was 28% of the average value of its portfolio.

Summary Prospectus

Principal Investment Strategies

• Normally investing at least 80% of assets in common stocks of companies with mega market capitalizations (which, for purposes of this fund, are those companies with market capitalizations similar to companies in the Russell Top 200^® Index or the S&P 100^® Index).
• Investing in domestic and foreign issuers.
• Investing in either "growth" stocks or "value" stocks or both.
• Using fundamental analysis of factors such as each issuer's financial condition and industry position, as well as market and economic conditions, to select investments.

Principal Investment Risks

• Stock Market Volatility. Stock markets are volatile and can decline significantly in response to adverse issuer, political, regulatory, market, or economic developments. Different parts of the market, including different market sectors, and different types of securities can react differently to these developments.
• Foreign Exposure. Foreign markets can be more volatile than the U.S. market due to increased risks of adverse issuer, political, regulatory, market, or economic developments and can perform differently from the U.S. market.
• Issuer-Specific Changes. The value of an individual security or particular type of security can be more volatile than, and can perform differently from, the market as a whole.

An investment in the fund is not a deposit of a bank and is not insured or guaranteed by the Federal Deposit Insurance Corporation or any other government agency. You could lose money by investing in the fund.

Performance

The following information is intended to help you understand the risks of investing in the fund. The information illustrates the changes in the performance of the fund's shares from year to year and compares the performance of the fund's shares to the performance of a securities market index and an additional index over various periods of time. The indexes have characteristics relevant to the fund's investment strategies. Index descriptions appear in the Additional Index Information section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.advisor.fidelity.com for updated return information.

Summary Prospectus

Fund Summary - continued

Year-by-Year Returns

Calendar Years	2009	2010	2011	2012	2013
	28.55%	14.35%	2.28%	19.48%	33.18%

During the periods shown in the chart:	Returns	Quarter ended
Highest Quarter Return	18.36%	June 30, 2009
Lowest Quarter Return	-13.08%	September 30, 2011
Year-to-Date Return	6.57%	June 30, 2014

Average Annual Returns

After-tax returns are calculated using the historical highest individual federal marginal income tax rates, but do not reflect the impact of state or local taxes. Actual after-tax returns may differ depending on your individual circumstances. The after-tax returns shown are not relevant if you hold your shares in a retirement account or in another tax-deferred arrangement.

For the periods ended December 31, 2013	Past 1 year	Past 5 years	Life of classA
Institutional Class
Return Before Taxes	33.18%	19.06%	8.23%
Return After Taxes on Distributions	32.35%	18.73%	7.93%
Return After Taxes on Distributions and Sale of Fund Shares	19.41%	15.56%	6.53%
S&P 500® Index (reflects no deduction for fees, expenses, or taxes)	32.39%	17.94%	8.02%
Russell Top 200® Index (reflects no deduction for fees, expenses, or taxes)	32.41%	17.16%	7.69%

^A From February 5, 2008.

Investment Adviser

Fidelity Management & Research Company (FMR) (the Adviser) is the fund's manager. FMR Co., Inc. (FMRC) and other investment advisers serve as sub-advisers for the fund.

Summary Prospectus

Portfolio Manager(s)

Matthew Fruhan (portfolio manager) has managed the fund since April 2009.

Purchase and Sale of Shares

Institutional Class eligibility requirements are listed in the Additional Information about the Purchase and Sale of Shares section of the prospectus.

You may buy or sell shares through a retirement account or through an investment professional. You may buy or sell shares in various ways:

Internet www.advisor.fidelity.com
Phone To reach a Fidelity representative 1-877-208-0098
Mail
Fidelity Investments P.O. Box 770002 Cincinnati, OH 45277-0081	Overnight Express: Fidelity Investments 100 Crosby Parkway Covington, KY 41015

The price to buy one share is its net asset value per share (NAV). Shares will be bought at the NAV next calculated after an order is received in proper form.

The price to sell one share is its NAV. Shares will be sold at the NAV next calculated after an order is received in proper form.

The fund is open for business each day the New York Stock Exchange (NYSE) is open.

Initial Purchase Minimum	$2,500
For Fidelity Advisor® Traditional IRA, Roth IRA, Rollover IRA, Simplified Employee Pension-IRA, and Keogh accounts	$500
Through a regular investment plan established at the time the fund position is opened	$100

The fund may waive or lower purchase minimums in other circumstances.

Tax Information

Distributions you receive from the fund are subject to federal income tax and generally will be taxed as ordinary income or capital gains, and may also be subject to state or local taxes, unless you are investing through a tax-advantaged retirement account (in which case you may be taxed later, upon withdrawal of your investment from such account).

Payments to Broker-Dealers and Other Financial Intermediaries

The fund, the Adviser, Fidelity Distributors Corporation (FDC), and/or their affiliates may pay intermediaries, which may include banks, broker-dealers, retirement plan sponsors, administrators, or service-providers (who may be affiliated with the Adviser or FDC), for the sale of fund shares and related services. These payments may create a conflict of interest by influencing your intermediary and your investment professional to recommend the fund over another investment. Ask your investment professional or visit your intermediary's web site for more information.

Summary Prospectus

Current regulations allow Fidelity to send a single copy of shareholder documents for Fidelity funds, such as prospectuses, annual and semiannual reports, and proxy materials, to certain mutual fund customers whom we believe are members of the same family who share the same address. We will not send multiple copies of these documents to you and members of your family who share the same address. Instead, we will send only a single copy of these documents. This will continue for as long as you are a shareholder, unless you notify us otherwise. If at any time you choose to receive individual copies of any documents, please call 1-877-208-0098. We will begin sending individual copies to you within 30 days of receiving your call.

FDC is a member of the Securities Investor Protection Corporation (SIPC). You may obtain information about SIPC, including the SIPC brochure, by visiting www.sipc.org or calling SIPC at 202-371-8300.

Fidelity, Fidelity Advisor, and Fidelity Investments & Pyramid Design are registered service marks of FMR LLC © 2015 FMR LLC. All rights reserved.

The third-party marks appearing above are the marks of their respective owners.

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