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Form SCHEDULE 13G/A Fluence Energy, Inc. Filed by: AES CORP

May 18, 2026 9:35 PM





Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G




Comment for Type of Reporting Person: (1) Calculated pursuant to Rule 13d-3 of the Securities Exchange Act of 1934, as amended. The common stock held by the Reporting Persons represents 22.48% of the total common stock of the Issuer outstanding, based on 141,534,496 shares of Class A Common Stock and 41,432,781 shares of Class B-1 Common Stock of the Issuer outstanding as of May 12, 2026.


SCHEDULE 13G




Comment for Type of Reporting Person: (1) Calculated pursuant to Rule 13d-3 of the Securities Exchange Act of 1934, as amended. The common stock held by the Reporting Persons represents 22.48% of the total common stock of the Issuer outstanding, based on 141,534,496 shares of Class A Common Stock and 41,432,781 shares of Class B-1 Common Stock of the Issuer outstanding as of May 12, 2026.


SCHEDULE 13G



The AES Corporation
Signature:/s/ Jennifer Gillcrist
Name/Title:Jennifer Gillcrist/Assistant Secretary
Date:05/18/2026
AES Grid Stability, LLC
Signature:/s/ Pablo Fekete
Name/Title:Pablo Fekete/Secretary
Date:05/18/2026
Exhibit Information

1. Joint Filing Agreement.

ATTACHMENTS / EXHIBITS

EXHIBIT 1

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