497K 1 filing192359564.htm

Spartan® 500 Index Fund

Class/Ticker

Institutional/FXSIX   Fidelity Advantage® Institutional Class/FXAIX  


Summary Prospectus

April 29, 2016

As Revised January 13, 2017



Before you invest, you may want to review the fund's prospectus, which contains more information about the fund and its risks. You can find the fund's prospectus and other information about the fund (including the fund's SAI) online at www.fidelity.com/workplacedocuments. You can also get this information at no cost by calling 1-800-835-5095 or by sending an e-mail request to fidfunddocuments@fidelity.com. The fund's prospectus dated April 29, 2016, as supplemented on January 13, 2017, and SAI dated April 29, 2016, as supplemented on October 7, 2016, are incorporated herein by reference.

Fidelity Investments

245 Summer Street, Boston, MA 02210




Fund Summary

Fund/Class:
Spartan® 500 Index Fund
/Institutional, Fidelity Advantage® Institutional

Investment Objective

The fund seeks to provide investment results that correspond to the total return (i.e., the combination of capital changes and income) performance of common stocks publicly traded in the United States.

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)

  Institutional Class  Fidelity Advantage® Institutional Class 
Management fee  0.025%  0.025% 
Distribution and/or Service (12b-1) fees  None  None 
Other expenses  0.025%  0.000% 
Total annual operating expenses  0.050%  0.025% 
Fee waiver and/or expense reimbursement(a)  0.010%  0.005% 
Total annual operating expenses after fee waiver and/or expense reimbursement  0.040%  0.020% 

(a)  Fidelity Management & Research Company (FMR) has contractually agreed to reimburse Institutional Class and Fidelity Advantage Institutional Class of the fund to the extent that total operating expenses (excluding interest, certain taxes, certain securities lending costs, brokerage commissions, extraordinary expenses, and acquired fund fees and expenses, if any), as a percentage of their respective average net assets, exceed 0.040% and 0.020%. These arrangements will remain in effect through April 30, 2017. FMR may not terminate these arrangements before the expiration date without the approval of the Board of Trustees.

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:

  Institutional Class  Fidelity Advantage® Institutional Class 
1 year  $4  $2 
3 years  $15  $7 
5 years  $27  $14 
10 years  $63  $32 

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 5% of the average value of its portfolio.

Principal Investment Strategies

  • Normally investing at least 80% of assets in common stocks included in the S&P 500® Index, which broadly represents the performance of common stocks publicly traded in the United States.
  • Lending securities to earn income for the fund.

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.
  • 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. Changes in the financial condition of an issuer or counterparty (e.g., broker-dealer or other borrower in a securities lending transaction) can increase the risk of default by an issuer or counterparty, which can affect a security's or instrument's value or result in delays in recovering securities and/or capital from a counterparty.
  • Correlation to Index.  The performance of the fund and its index may vary somewhat due to factors such as fees and expenses of the fund, transaction costs, sample selection, regulatory restrictions, and timing differences associated with additions to and deletions from its index.

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 over various periods of time. The index description appears in the Additional Index Information section of the prospectus. Past performance is not an indication of future performance.

Visit www.401k.com and log in for more recent performance information.

Year-by-Year Returns


During the periods shown in the chart for Institutional Class:  Returns  Quarter ended 
Highest Quarter Return  12.56%  March 31, 2012 
Lowest Quarter Return  (6.45)%  September 30, 2015 
Year-to-Date Return  1.34%  March 31, 2016 

Average Annual Returns

For the periods ended December 31, 2015  Past 1 year  Life of class(a) 
Institutional Class  1.36%  11.70% 
Fidelity Advantage® Institutional Class  1.38%  11.72% 
S&P 500® Index
(reflects no deduction for fees, expenses, or taxes) 
1.38%  11.73% 

(a)  From May 4, 2011

Investment Adviser

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

Portfolio Manager(s)

Deane Gyllenhaal (senior portfolio manager) has managed the fund since September 2014.

Patrick Waddell (senior portfolio manager) has managed the fund since February 2004.

Louis Bottari (portfolio manager) has managed the fund since January 2009.

Robert Regan (portfolio manager) has managed the fund since December 2016.

Peter Matthew (portfolio manager) has managed the fund since August 2012.

Purchase and Sale of Shares

Shares generally are available only to employer-sponsored retirement plans (including profit sharing, 401(k), 403(b), 457(b), and similar plans) for which Fidelity provides recordkeeping services. Plan participants may purchase shares only if shares are eligible for sale and available through their plan. You may buy or sell shares in various ways:

Internet

www.401k.com

Phone

For Individual Accounts (investing through a retirement plan sponsor or other institution), refer to your plan materials or contact that institution directly.

For Retirement Plan Level Accounts:

Corporate Clients 1-800-962-1375

"Not for Profit" Clients 1-800-343-0860

Mail

Redemptions:

Fidelity Investments
P.O. Box 770001
Cincinnati, OH 45277-0035

Overnight Express:

Fidelity Investments
100 Crosby Parkway
Covington, KY 41015

TDD- Service for the Deaf and Hearing Impaired

1-800-544-0118

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.

There is no purchase minimum for Institutional Class or Fidelity Advantage® Institutional Class shares.

Tax Information

Distributions by the fund to tax-advantaged retirement plan accounts are not taxable currently (but 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.




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.

Spartan, Fidelity Advantage, Fidelity Investments & Pyramid Design, FAST, and Fidelity are registered service marks of FMR LLC. © 2017 FMR LLC. All rights reserved.

Any third-party marks that may appear above are the marks of their respective owners.

1.928528.112 U5I-U5A-SUM-0416-01


Spartan® 500 Index Fund

Class/Ticker

Investor/FUSEX   Fidelity Advantage®/FUSVX  


Summary Prospectus

April 29, 2016

As Revised January 13, 2017



Before you invest, you may want to review the fund's prospectus, which contains more information about the fund and its risks. You can find the fund's prospectus and other information about the fund (including the fund's SAI) online at www.fidelity.com/funddocuments. You can also get this information at no cost by calling 1-800-FIDELITY or by sending an e-mail request to fidfunddocuments@fidelity.com. The fund's prospectus dated April 29, 2016, as supplemented on January 13, 2017, and SAI dated April 29, 2016, as supplemented on October 7, 2016, are incorporated herein by reference.

Fidelity Investments

245 Summer Street, Boston, MA 02210




Fund Summary

Fund/Class:
Spartan® 500 Index Fund
/Investor, Fidelity Advantage®

Investment Objective

The fund seeks to provide investment results that correspond to the total return (i.e., the combination of capital changes and income) performance of common stocks publicly traded in the United States.

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)

  Investor Class  Fidelity Advantage® Class 
Management fee  0.025%  0.025% 
Distribution and/or Service (12b-1) fees  None  None 
Other expenses  0.075%  0.045% 
Total annual operating expenses  0.100%  0.070% 
Fee waiver and/or expense reimbursement(a)  0.005%  0.020% 
Total annual operating expenses after fee waiver and/or expense reimbursement  0.095%  0.050% 

(a)  Fidelity Management & Research Company (FMR) has contractually agreed to reimburse Investor Class and Fidelity Advantage Class of the fund to the extent that total operating expenses (excluding interest, certain taxes, certain securities lending costs, brokerage commissions, extraordinary expenses, and acquired fund fees and expenses, if any), as a percentage of their respective average net assets, exceed 0.095% and 0.050%. These arrangements will remain in effect through April 30, 2017. FMR may not terminate these arrangements before the expiration date without the approval of the Board of Trustees.

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:

    Investor Class  Fidelity Advantage Class 
1 year    $10  $5 
3 years    $32  $20 
5 years    $56  $37 
10 years    $128  $88 

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 5% of the average value of its portfolio.

Principal Investment Strategies

  • Normally investing at least 80% of assets in common stocks included in the S&P 500® Index, which broadly represents the performance of common stocks publicly traded in the United States.
  • Lending securities to earn income for the fund.

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.
  • 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. Changes in the financial condition of an issuer or counterparty (e.g., broker-dealer or other borrower in a securities lending transaction) can increase the risk of default by an issuer or counterparty, which can affect a security's or instrument's value or result in delays in recovering securities and/or capital from a counterparty.
  • Correlation to Index.  The performance of the fund and its index may vary somewhat due to factors such as fees and expenses of the fund, transaction costs, sample selection, regulatory restrictions, and timing differences associated with additions to and deletions from its index.

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 over various periods of time. The index description appears in the Additional Index Information section of the prospectus. Past performance (before and after taxes) is not an indication of future performance.

Visit www.fidelity.com for more recent performance information.

Year-by-Year Returns


During the periods shown in the chart for Investor Class:  Returns  Quarter ended 
Highest Quarter Return  15.95%  June 30, 2009 
Lowest Quarter Return  (21.95)%  December 31, 2008 
Year-to-Date Return  1.32%  March 31, 2016 

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. After-tax returns for Investor Class are shown in the table below and after-tax returns for other classes will vary. 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. Return After Taxes on Distributions and Sale of Fund Shares may be higher than other returns for the same period due to a tax benefit of realizing a capital loss upon the sale of fund shares.

For the periods ended December 31, 2015  Past 1 year  Past 5 years  Past 10 years 
Investor Class - Return Before Taxes  1.31%  12.48%  7.24% 
Return After Taxes on Distributions  0.65%  11.98%  6.83% 
Return After Taxes on Distributions and Sale of Fund Shares  1.27%  9.97%  5.85% 
Fidelity Advantage® Class - Return Before Taxes  1.35%  12.52%  7.28% 
S&P 500® Index
(reflects no deduction for fees, expenses, or taxes) 
1.38%  12.57%  7.31% 

Investment Adviser

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

Portfolio Manager(s)

Deane Gyllenhaal (senior portfolio manager) has managed the fund since September 2014.

Patrick Waddell (senior portfolio manager) has managed the fund since February 2004.

Louis Bottari (portfolio manager) has managed the fund since January 2009.

Peter Matthew (portfolio manager) has managed the fund since August 2012.

Robert Regan (portfolio manager) has managed the fund since December 2016.

Purchase and Sale of Shares

You may buy or sell shares through a Fidelity® brokerage or mutual fund account, through a retirement account, or through an investment professional. You may buy or sell shares in various ways:

Internet

www.fidelity.com

Phone

Fidelity Automated Service Telephone (FAST®) 1-800-544-5555

To reach a Fidelity representative 1-800-544-6666

Mail

Additional purchases:

Fidelity Investments
P.O. Box 770001
Cincinnati, OH 45277-0003

Redemptions:

Fidelity Investments
P.O. Box 770001
Cincinnati, OH 45277-0035

TDD- Service for the Deaf and Hearing Impaired

1-800-544-0118

The price to buy one share is its net asset value per share (NAV). Shares will be bought at the NAV next calculated after your investment 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 - Investor Class  $2,500 
For Fidelity® Simplified Employee Pension-IRA, Keogh, and Investment Only Retirement accounts  $500 
Through regular investment plans in Fidelity® Traditional IRAs, Roth IRAs, and Rollover IRAs (requires monthly purchases of $200 until fund balance is $2,500)  $200 
Initial Purchase Minimum - Fidelity Advantage Class   $10,000 

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.




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 1-800-544-8544. 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.

Spartan, Fidelity Advantage, Fidelity Investments & Pyramid Design, FAST, and Fidelity are registered service marks of FMR LLC. © 2017 FMR LLC. All rights reserved.

Any third-party marks that may appear above are the marks of their respective owners.

1.925678.112 UEI-SUM-0416-01