Form 497K FIDELITY PURITAN TRUST

Fund/Ticker

Fidelity® Low-Priced Stock K6 Fund/FLKSX

Summary Prospectus

September 29, 2018

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 [email protected]. The fund's prospectus and SAI dated September 29, 2018 are incorporated herein by reference.

245 Summer Street, Boston, MA 02210

Fund Summary

Fund:
Fidelity® Low-Priced Stock K6 Fund

Investment Objective

The fund seeks 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		0.50%
Distribution and/or Service (12b-1) fees		None
Other expenses		0.00%
Total annual operating expenses		0.50%

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	$51
3 years	$160
5 years	$280
10 years	$628

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 23% of the average value of its portfolio.

Principal Investment Strategies

• Normally investing primarily in common stocks.

• Normally investing at least 80% of assets in low-priced stocks (those priced at or below $35 per share or with an earnings yield at or above the median for the Russell 2000^® Index), which can lead to investments in small and medium-sized companies. Earnings yield represents a stock's earnings per share for the most recent 12-months divided by current price per share.

• Potentially investing in stocks not considered low-priced.

• 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. The value of securities of smaller issuers can be more volatile than that of larger issuers.

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

Performance history will be available for the fund after the fund has been in operation for one calendar year.

Investment Adviser

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

Portfolio Manager(s)

Joel Tillinghast (lead portfolio manager) has managed the fund since May 2017.

Sam Chamovitz (co-manager), Salim Hart (co-manager), John Mirshekari (co-manager), Morgen Peck (co-manager), and Shadman Riaz (co-manager) have managed the fund since May 2017.

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 or that already hold shares of a qualifying fund. 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.

The fund has no minimum investment requirement.

There is no purchase minimum for fund 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. Currently, the Board of Trustees of the fund has not authorized such payments for shares of the fund. 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.

Fidelity and Fidelity Investments & Pyramid Design are registered service marks of FMR LLC. © 2018 FMR LLC. All rights reserved.

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

1.9881209.106

LPSK6-SUM-0918

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