497K 1 d708818d497k.htm FIDELITY SUMMER STREET TRUST FIDELITY SUMMER STREET TRUST

Supplement to the

Fidelity® High Income Fund

June 29, 2023

As Revised November 8, 2023

Summary Prospectus

Effective March 1, 2024, the fund’s management contract was amended to incorporate administrative services previously covered under separate services agreements. The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class’s management fee.

The following information replaces similar information for Fidelity® High Income Fund found in the “Fund Summary” section under the “Fee Table” heading.

Annual Operating Expenses

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

 

Management fee

  0.67%A,B

Distribution and/or Service (12b-1) fees

  None 

Other expenses

  0.01%B   

Acquired fund fees and expenses

  0.17%C   
 

 

Total annual operating expenses

  0.85%C   

A The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.15% was previously charged under the services agreements.

B Adjusted to reflect current fees.

C Includes interest expense of certain underlying Fidelity® funds. Excluding interest expense of the applicable underlying Fidelity funds, Total annual operating expenses are 0.69%.

 

1 year

  $ 87    

3 years

  $ 271    

5 years

  $ 471    

10 years

  $ 1,049   


Effective January 1, 2024, the following information supplements information found in the “Fund Summary” section under the “Portfolio Manager(s)” heading.

Jared Beckerman (Co-Portfolio Manager) has managed the fund since 2024.

 

 

SPH-SUSTK-0324-106

1.9886600.106

   March 1, 2024


Supplement to the

Fidelity® High Income Fund

Class A, Class M, Class C, Class I, and Class Z

June 29, 2023

As Revised November 8, 2023

Summary Prospectus

Effective March 1, 2024, the fund’s management contract was amended to incorporate administrative services previously covered under separate services agreements. The amended contract incorporates a management fee rate that may vary by class. The Adviser or an affiliate pays certain expenses of managing and operating the fund out of each class’s management fee.

The following information replaces similar information for Fidelity® High Income Fund found in the “Fund Summary” section under the “Fee Table” heading.

Annual Operating Expenses

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

 

    Class A   Class M   Class C   Class I   Class Z

Management fee

  0.71%A,B   0.72%A,B   0.72%A,B   0.72%A,B   0.61%A,B

Distribution and/or Service (12b-1) fees

  0.25%   0.25%   1.00%   None   None

Other expenses

  0.01%B   0.01%B   0.01%B   0.01%B   0.01%B

Acquired fund fees and expenses

  0.17%C   0.17%C   0.17%C   0.17%C   0.17%C
 

 

Total annual operating expenses

  1.14%C   1.15%C   1.90%C   0.90%C   0.79%C

A The management fee covers administrative services previously provided under separate services agreements with the fund, for which 0.19% for Class A, 0.19% for Class M, 0.22% for Class C, 0.23% for Class I, and 0.08% for Class Z was previously charged under the services agreements.

B Adjusted to reflect current fees.


C Includes interest expense of certain underlying Fidelity® funds. Excluding interest expense of the applicable underlying Fidelity funds, Total annual operating expenses are 0.98%, 0.99%, 1.74%, 0.74% and 0.63% for Class A, Class M, Class C, Class I and Class Z, respectively.

 

    Class A   Class M   Class C   Class I   Class Z
   

Sell All

Shares

 

Hold

Shares

 

Sell All

Shares

 

Hold

Shares

 

Sell All

Shares

 

Hold

Shares

 

Sell All

Shares

 

Hold

Shares

 

Sell All

Shares

 

Hold

Shares

1 year

  $ 512   $ 512   $ 513   $ 513   $ 293   $ 193   $ 92   $ 92   $ 81   $ 81

3 years

  $ 748   $ 748   $ 751   $ 751
  $ 597   $ 597   $ 287   $ 287   $ 252   $ 252

5 years

  $ 1,003   $ 1,003   $ 1,008   $ 1,008
  $ 1,026   $ 1,026   $ 498   $ 498   $ 439   $ 439

10 years

  $ 1,731   $ 1,731   $ 1,742   $ 1,742
  $ 2,024   $ 2,024   $ 1,108   $ 1,108   $ 978   $ 978

Effective January 1, 2024, the following information supplements information found in the “Fund Summary” section under the “Portfolio Manager(s)” heading.

Jared Beckerman (Co-Portfolio Manager) has managed the fund since 2024.

 

 

 

ASPH-SUSTK-0324-103

1.9904778.103

   March 1, 2024