Save your place

Sign in to WhoBought

Please try again later.

Fluence Energy, Inc. (FLNC) institutional ownership

Latest close $14.28 Jul 20, 2026
Market cap$2.7B 52-week range SectorUtilities
Funds holding · Q1 2026
264
reported FLNC position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Net sold $2.6M
129 buyers · 135 sellers

Fluence Energy, Inc. (FLNC) price and institutional activity

Dates

Q1 2026

$356M bought by 129 investors
Two Sigma Investments, LP$53MRenaissance Technologies LLC$29M +127 more
$359M sold by 135 investors
Two Sigma Advisers, LP-$49MT. Rowe Price Associates-$29M +133 more
Sign in to see who bought
Bought Sold Totals per quarter; hover a bar for the names.

Fluence Energy, Inc. (FLNC) institutional activity · 264

Investor Type Est. change Change Δ Own Date
Two Sigma Investments, LP · Added +$53M
Change +2.7M Δ Own +87.7% Date Q1 2026
Two Sigma Investments, LP Added· Q1 2026 +$53M +2.7M +87.7% Q1 2026
Two Sigma Advisers, LP · Exited −$49M
Change −2.4M Δ Own −100.0% Date Q1 2026
Two Sigma Advisers, LP Exited· Q1 2026 −$49M −2.4M −100.0% Q1 2026
T. Rowe Price Associates · Reduced −$29M
Change −1.4M Date Q1 2026
T. Rowe Price Associates Reduced· Q1 2026 −$29M −1.4M Q1 2026
Renaissance Technologies LLC New· Q1 2026 +$29M +1.4M Q1 2026
UBS Group AG · Reduced −$28M
Change −1.4M Date Q1 2026
UBS Group AG Reduced· Q1 2026 −$28M −1.4M Q1 2026
Balyasny Asset Management L.P. · Added +$21M
Change +1.0M Date Q1 2026
Balyasny Asset Management L.P. Added· Q1 2026 +$21M +1.0M Q1 2026
Jacobs Levy Equity Management, Inc · Reduced −$20M
Change −1.0M Date Q1 2026
Jacobs Levy Equity Management, Inc Reduced· Q1 2026 −$20M −1.0M Q1 2026
Qube Research & Technologies Ltd · Added +$20M
Change +999K Date Q1 2026
Qube Research & Technologies Ltd Added· Q1 2026 +$20M +999K Q1 2026
Allianz Asset Management GMBH · New +$17M
Change +843K Date Q1 2026
Allianz Asset Management GMBH New· Q1 2026 +$17M +843K Q1 2026
Hrt Financial LP · Added +$16M
Change +778K Date Q1 2026
Hrt Financial LP Added· Q1 2026 +$16M +778K Q1 2026
Jane Street Group, LLC · Exited −$15M
Change −766K Δ Own −100.0% Date Q1 2026
Jane Street Group, LLC Exited· Q1 2026 −$15M −766K −100.0% Q1 2026
Squarepoint Ops LLC · Reduced −$15M
Change −755K Date Q1 2026
Squarepoint Ops LLC Reduced· Q1 2026 −$15M −755K Q1 2026
Erste Asset Management GMBH · Reduced −$15M
Change −735K Date Q1 2026
Erste Asset Management GMBH Reduced· Q1 2026 −$15M −735K Q1 2026
Federated Hermes, Inc. · Added +$14M
Change +716K Date Q1 2026
Federated Hermes, Inc. Added· Q1 2026 +$14M +716K Q1 2026
Trexquant Investment LP · Reduced −$14M
Change −697K Date Q1 2026
Trexquant Investment LP Reduced· Q1 2026 −$14M −697K Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 264

Famous investor activity in Fluence Energy, Inc. (FLNC)

Fluence Energy, Inc. (FLNC) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Williams Peter Bennett · Officer 2 operations 0
Owned 0 Trade date Jul 17, 2026 Filed date Jul 21, 2026
Williams Peter Bennett Officer 2 operations 0 0 Jul 17, 2026 Jul 21, 2026
Williams Peter Bennett · Officer Tax withholding or exercise payment (F) -$55K
Price $14.07 Qty -4K Owned 22K ΔOwn −14.9% Trade date Jul 17, 2026 Filed date Jul 21, 2026
Williams Peter Bennett Officer Tax withholding or exercise payment (F) $14.07 -4K -$55K 22K −14.9% Jul 17, 2026 Jul 21, 2026
Spt Holding SARL · 10% Owner Other Form 4 events -20.5M
Owned 1.2M ΔOwn −94.3% Trade date Jul 6, 2026 Filed date Jul 8, 2026
Spt Holding SARL 10% Owner Other Form 4 events -20.5M 1.2M −94.3% Jul 6, 2026 Jul 8, 2026
Zahurancik John · Officer Sell −$352K
Price $22.03 Qty −16K Owned 71K ΔOwn −18.3% Trade date Jun 23, 2026 Filed date Jun 24, 2026
Zahurancik John Officer Sell $22.03 −16K −$352K 71K −18.3% Jun 23, 2026 Jun 24, 2026
Zahurancik John · Officer Sell −$403K
Price $25.18 Qty −16K Owned 87K ΔOwn −15.5% Trade date Jun 22, 2026 Filed date Jun 24, 2026
Zahurancik John Officer Sell $25.18 −16K −$403K 87K −15.5% Jun 22, 2026 Jun 24, 2026
Von Heynitz Harald · Director Sell −$125K
Price $25.00 Qty −5K Owned 59K Trade date Jun 15, 2026 Filed date Jun 16, 2026
Von Heynitz Harald Director Sell $25.00 −5K −$125K 59K Jun 15, 2026 Jun 16, 2026
Fessenden Elizabeth Anne · Director Gift (G) -1K
Owned 66K Trade date Jun 2, 2026 Filed date Jun 4, 2026
Fessenden Elizabeth Anne Director Gift (G) -1K 66K Jun 2, 2026 Jun 4, 2026
Aes Corp · 10% Owner Sell −$211M
Price $21.00 Qty −10.1M Owned 0 Trade date May 15, 2026 Filed date May 19, 2026
Aes Corp 10% Owner Sell $21.00 −10.1M −$211M 0 May 15, 2026 May 19, 2026
Aes Corp · 10% Owner 2 operations 0
Owned 41.4M Trade date May 15, 2026 Filed date May 19, 2026
Aes Corp 10% Owner 2 operations 0 41.4M May 15, 2026 May 19, 2026
Qatar Investment Authority · 10% Owner Sell −$60M
Price $21.00 Qty −2.9M Owned 11.8M Trade date May 15, 2026 Filed date May 18, 2026
Qatar Investment Authority 10% Owner Sell $21.00 −2.9M −$60M 11.8M May 15, 2026 May 18, 2026
Spt Holding SARL · 10% Owner Sell −$207M
Price $20.53 Qty −10.1M Owned 21.7M Trade date May 15, 2026 Filed date May 15, 2026
Spt Holding SARL 10% Owner Sell $20.53 −10.1M −$207M 21.7M May 15, 2026 May 15, 2026
Von Heynitz Harald · Director Sell −$165K
Price $16.50 Qty −10K Owned 64K Trade date Mar 18, 2026 Filed date Mar 19, 2026
Von Heynitz Harald Director Sell $16.50 −10K −$165K 64K Mar 18, 2026 Mar 19, 2026
Von Heynitz Harald · Director 2 operations 0
Owned 0 Trade date Mar 17, 2026 Filed date Mar 19, 2026
Von Heynitz Harald Director 2 operations 0 0 Mar 17, 2026 Mar 19, 2026
Fessenden Elizabeth Anne · Director 2 operations 0
Owned 0 Trade date Mar 17, 2026 Filed date Mar 19, 2026
Fessenden Elizabeth Anne Director 2 operations 0 0 Mar 17, 2026 Mar 19, 2026
Arnold Cynthia A. · Director 2 operations 0
Owned 0 Trade date Mar 17, 2026 Filed date Mar 19, 2026
Arnold Cynthia A. Director 2 operations 0 0 Mar 17, 2026 Mar 19, 2026
15 of 60
15 of 60 Sign in to continue to older insider transactions.

Fluence Energy, Inc. (FLNC) activist and large shareholders

What are Schedules 13D and 13G?

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Siemens Industry, Inc. 58.6M
% of shares outstanding 52.0% Filing date Feb 7, 2022
Siemens Industry, Inc. 58.6M 52.0% Feb 7, 2022
Aes Corp 51.5M
% of shares outstanding 29.0% Filing date Feb 23, 2024
Aes Corp 51.5M 29.0% Feb 23, 2024
Aes Corp 41.4M
% of shares outstanding 22.5% Filing date May 18, 2026
Aes Corp 41.4M 22.5% May 18, 2026
Siemens AG 11.8M
% of shares outstanding 9.3% Filing date Feb 9, 2024
Siemens AG 11.8M 9.3% Feb 9, 2024
Qatar Investment Authority 11.8M
% of shares outstanding 8.3% Filing date May 19, 2026
Qatar Investment Authority 11.8M 8.3% May 19, 2026
FMR LLC 1.0M
% of shares outstanding 0.9% Filing date Feb 9, 2023
FMR LLC 1.0M 0.9% Feb 9, 2023
JPMorgan Chase & Co 49K
% of shares outstanding 0.1% Filing date Jun 3, 2022
JPMorgan Chase & Co 49K 0.1% Jun 3, 2022
7 of 7

Fluence Energy, Inc. (FLNC) ownership FAQ

Who owns FLNC?

264 reporting institutions disclosed FLNC position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.