Filed under Rule 497(e)
Registration No. 33-52742
SunAmerica Series Trust
SA JPMorgan Mid-Cap Growth Portfolio
(the “Portfolio”)
Supplement dated June 4, 2025
to the Portfolio’s Statement of Additional Information (“SAI”)
dated May 1, 2025, as supplemented and amended to date
Effective immediately, in the table under the section entitled “PORTFOLIO MANAGERS – Other Accounts,” in the section pertaining to J.P. Morgan Investment Management Inc. (“JP Morgan”), Daniel Bloomgarden’s information is hereby deleted and the following is added:
| Adviser/ Subadvisers
|
Portfolio
|
Other Accounts (As of 03/31/2025)
| ||||||||||||||||||||||||||||||
| Registered Investment
|
Pooled Investment
|
Other Accounts
| ||||||||||||||||||||||||||||||
| No. of
|
Assets
|
No. of
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Total Assets (in millions)
|
No. of
|
Total Assets
| |||||||||||||||||||||||||||
|
JP Morgan |
Stein, Michael | 1 | $3,074 | 3 | $579 | — | — | |||||||||||||||||||||||||
Capitalized terms used but not defined herein shall have the meanings assigned to them by the SAI.
PLEASE RETAIN THIS SUPPLEMENT FOR FUTURE REFERENCE.
SASTSAI-SUP1.4 (6/25)