Welcome to our dedicated page for Fluence Energy SEC filings (Ticker: FLNC), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Fluence Energy, Inc. filings document the public-company disclosures of an energy storage systems, services, and software provider listed on Nasdaq under the FLNC symbol. Recent Form 8-K reports furnish quarterly and annual operating results, investor presentation materials, and management discussion of financial condition through earnings releases.
The company’s filings also record capital-structure and governance matters, including amendments to a syndicated credit agreement, liquidity and leverage covenants, registered Class A common stock, and annual meeting voting. Proxy materials describe common stock classes, board and stockholder proposals, executive compensation matters, and the company’s equity incentive plan.
Fluence Energy, Inc. ownership disclosure by Qatar Investment Authority shows beneficial ownership of 11,801,103 shares of Class A Common Stock, representing 8.3% of the class as reported.
The filing states the Reporting Person is party to a Stockholder Agreement that creates a Section 13(d) "group" which, based on a prospectus supplement filed May 13, 2026, would be deemed to beneficially own 97,666,665 shares or 53.0% of Class A Common Stock using a denominator of 141,534,496 shares of Class A Common Stock (prospectus supplement reference). The Reporting Person disclaims beneficial ownership of shares held solely by virtue of the Stockholder Agreement.
Fluence Energy, Inc. reported an update to the ownership position of major shareholder Qatar Investment Authority through its wholly owned subsidiary Qatar Holding LLC. On May 15, 2026, Qatar Holding LLC sold 2,867,172 shares of Class A Common Stock at $21 per share, for an aggregate amount of $60,210,612.
After this transaction, Qatar Investment Authority beneficially owns 11,801,103 shares of Fluence Energy Class A Common Stock, representing 8.9% of the class, based on 132,811,490 shares outstanding as of May 1, 2026. This Amendment No. 1 also states that a prior filing dated May 18, 2026 was made in error and should be disregarded.
Fluence Energy, Inc. disclosed that AES Grid Stability, LLC, a wholly owned subsidiary of The AES Corporation and a major holder, sold 10,066,414 shares of Class A Common Stock in an open-market transaction at $21.00 per share. To facilitate this sale, AES Grid Stability converted 10,066,414 LLC Units of Fluence Energy, LLC, together with the corresponding cancellation of an equal number of shares of Class B-1 Common Stock, into Class A Common Stock on a one-for-one basis as permitted by its redemption right. After these transactions, the reporting holders show 0 Class A shares and 41,432,781 LLC Units of Fluence Energy, LLC held indirectly.
Fluence Energy, Inc. ownership update: AES Grid Stability, LLC and The AES Corporation report beneficial ownership of 41,432,781 shares of Class A common stock, representing 22.48% of the Issuer's common stock calculated on the basis of 141,534,496 shares of Class A common stock and 41,432,781 shares of Class B-1 common stock as of May 12, 2026.
The filing explains these shares consist of Class A shares issuable upon redemption of Fluence Units and paired Class B-1 shares; the Reporting Persons state they act as part of a Stockholder Agreement 'group' that, if combined with other parties, would constitute 117,666,665 shares or 63.9% of Class A common stock calculated pursuant to Rule 13d-3 as of May 12, 2026.
Qatar Holding LLC, an entity ultimately owned by Qatar Investment Authority, completed an open-market sale of 2,867,172 shares of Fluence Energy, Inc. Class A common stock at $21.00 per share. The transaction totaled $60,210,612 in value.
After this sale, entities associated with Qatar Investment Authority continued to hold 11,801,103 shares of Class A common stock indirectly through Qatar Holding LLC, indicating a substantial remaining position despite the large block sale.
Qatar Investment Authority, through its subsidiary Qatar Holding LLC, reported an updated ownership position in Fluence Energy, Inc. following a significant share sale. On May 15, 2026, Qatar Holding LLC sold 2,867,172 shares of Class A Common Stock for an aggregate $60,210,612 at $21 per share. After this transaction, the reporting person beneficially owns 11,801,103 shares of Class A Common Stock with sole voting and dispositive power, representing 8.9% of Fluence’s Class A shares, based on 132,811,490 shares outstanding as of May 1, 2026.
Fluence Energy, Inc. disclosed that a major shareholder affiliated with Siemens completed a large secondary sale of its Class A common stock. An entity directly holding shares, identified in the data as Siemens AG, sold 10,066,414 shares of Class A common stock in an open-market or private transaction at a sale price of $20.5275 per share in connection with a secondary offering. After this sale, that entity still directly holds 21,694,717 Class A shares. A related entity, SPT Holding Sarl, is reported as indirectly holding an additional 19,738,064 Class A shares, reflecting continued significant ownership by Siemens-affiliated holders.
Fluence Energy, Inc. reported two major equity transactions involving existing investors. AES Grid Stability, LLC redeemed 10,066,414 common units of Fluence Energy, LLC, with the company settling this redemption by issuing 10,066,414 new shares of Class A common stock in a private transaction relying on Section 4(a)(2) of the Securities Act.
Separately, certain stockholders, including AES Grid Stability, SPT Holding, SARL and Qatar Holding LLC, completed an underwritten public offering of 20,000,000 Class A shares at $21.00 per share, plus a 3,000,000-share option that underwriters exercised in full. All shares were sold by these stockholders, and Fluence Energy did not sell any shares or receive any proceeds from this offering.
Fluence Energy, Inc. registered the resale of 20,000,000 shares of Class A common stock by its identified Selling Securityholders. The prospectus supplement states we are not selling any shares and the Company will receive no proceeds from this offering.
The shares are being offered at a public offering price of $21.00 per share, with underwriting discounts of $0.4725 per share and aggregate proceeds to the Selling Securityholders of $410,550,000 before expenses. An underwriters’ option for up to 3,000,000 additional shares is available for 30 days. Shares outstanding counts are shown as of March 31, 2026.
Fluence Energy, Inc. supplement registers the resale of 20,000,000 shares of Class A common stock by identified selling securityholders; the company will receive no proceeds from these sales. The underwriters have a 30-day option to buy up to 3,000,000 additional shares.
The prospectus lists governance, voting and dilution details and provides operating metrics as of March 31, 2026 (for example, 132,781,092 Class A shares outstanding and 51,499,195 Class B-1 shares outstanding). The offering is a resale by existing holders, not a primary issuance, and includes customary underwriting and lock-up arrangements.