Spartan®500 Index Fund

|Class/Ticker  
|--------------
|Investor/FUSEX

Summary Prospectus

April 29, 2014
As Revised October 17, 2014

uxi195118

---

# 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 reimbursementA                                      | 0.005%         |  | 0.020%                  
|Total annual operating expenses after fee waiver and/or expense reimbursement | 0.095%         |  | 0.050%                  

AFidelity 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, 2015. FMR may not terminate these arrangements before the expiration date without the approval of the Board of Trustees.

Summary Prospectus

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 4% 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.
- Correlation to Index. The performance of the fund and its index may vary somewhat due to factors such as transaction costs, sample selection,
and timing differences associated with additions to and deletions from its index.

Summary Prospectus

Fund Summary - continued

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 updated return information.

Year-by-Year Returns

|Calendar Years | 2004   | 2005  | 2006   | 2007  | 2008    | 2009   | 2010   | 2011  | 2012   | 2013  
|-------------- | ------ | ----- | ------ | ----- | ------- | ------ | ------ | ----- | ------ | ------
|               | 10.73% | 4.85% | 15.72% | 5.43% | -37.03% | 26.51% | 14.98% | 2.03% | 15.93% | 32.25%

uxi195120

|During the periods shown in the chartfor 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                                      | 1.79%   | March 31, 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. 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.

Summary Prospectus

|For the periods ended
December 31, 2013                            | Past 1
year | Past 5
years | Past 10
years/Life of
class
|------------------------------------------------------------------ | ----------- | ------------ | ---------------------------
|Investor Class -	Return Before Taxes                               | 32.25%      | 17.87%       | 7.33%                      
|Return After Taxes on Distributions                                | 31.64%      | 17.47%       | 6.99%                      
|Return After Taxes on Distributions and
			Sale of Fund Shares     | 18.67%      | 14.54%       | 5.97%                      
|Fidelity Advantage Class -	 Return Before Taxes                    | 32.33%      | 17.92%       | 7.78% A                    
|S&P 500® Index(reflects no deduction for fees, expenses, or taxes) | 32.39%      | 17.94%       | 7.41%                      

AFrom October 14, 2005.

## 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.

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

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

## 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                               
|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.

Summary Prospectus

Fund Summary - continued

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.

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 1-800-544-8544. 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, and FAST are registered service marks of FMR LLC. © 2014 FMR LLC. All rights reserved.

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

1.925678.109	UEI-SUM-0414-01

Spartan®500 Index Fund

|Class/Ticker       
|-------------------
|Institutional/FXSIX

Summary Prospectus

April 29, 2014
As Revised October 17, 2014

uxi195122

---

# 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%                                

AFidelity 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, 2015. FMR may not terminate these arrangements before the expiration date without the approval of the Board of Trustees.

Summary Prospectus

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 4% 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.
- Correlation to Index. The performance of the fund and its index may vary somewhat due to factors such as transaction costs, sample selection,
and timing differences associated with additions to and deletions from its index.

Summary Prospectus

Fund Summary - continued

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 updated return information.

Year-by-Year Returns

|Calendar Years |  |  |  |  |  |  |  |  | 2012   | 2013  
|-------------- |  |  |  |  |  |  |  |  | ------ | ------
|               |  |  |  |  |  |  |  |  | 15.96% | 32.35%

uxi195124

|During the periods shown in the chartfor Institutional Class: | Returns | Quarter ended 
|------------------------------------------------------------- | ------- | --------------
|Highest Quarter Return                                        | 12.56%  | March 31, 2012
|Lowest Quarter Return                                         | -2.76%  | June 30, 2012 
|Year-to-Date Return                                           | 1.79%   | March 31, 2014

Average Annual Returns

|For the periods ended
December 31, 2013                            | Past 1
year | Life of
classA
|------------------------------------------------------------------ | ----------- | --------------
|Institutional Class                                                | 32.35%      | 15.09%        
|Fidelity Advantage Institutional Class                             | 32.37%      | 15.12%        
|S&P 500® Index(reflects no deduction for fees, expenses, or taxes) | 32.39%      | 15.12%        

AFrom May 4, 2011.

Summary Prospectus

## 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.

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

Peter Matthew (assistant 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                                                                                                      
|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).

Summary Prospectus

Fund Summary - continued

## 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

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, and Fidelity Investments & Pyramid Design are registered service marks of FMR LLC. © 2014 FMR LLC. All rights reserved.

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

1.928528.109	U5I-U5A-SUM-0414-01