Company · Ownership research

Fluence Energy, Inc. FLNC

CIK 0001868941 · CUSIP 34379V103

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 34379V103 (FLNC), not CUSIP 34379V903 (FLNC), CUSIP 34379V953 (FLNC), and does not merge CUSIPs.

This page lists the top 20 of 262 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	SIEMENS PENSION TRUST E V CIK 1209767 · View history	$628.24M 31,761,131 shares	100.00%	+20.00M(+170.10%)Added	SEC filing ↗ Feb 17, 2026	▾
02	SIEMENS AG CIK 940418 · View history	$390.42M 19,738,064 shares	100.00%	-20.00M(-50.30%)Reduced	SEC filing ↗ Feb 17, 2026	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$121.90M 6,162,922 shares	0.00%	-117.03K(-1.90%)Reduced	SEC filing ↗ Jan 29, 2026	▾
04	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$118.52M 5,991,898 shares	0.09%	+4.48M(+296.20%)Added	SEC filing ↗ Feb 17, 2026	▾
05	BlackRock, Inc. CIK 2012383 · View history	$108.90M 5,505,486 shares	0.00%	-77.55K(-1.40%)Reduced	SEC filing ↗ Feb 12, 2026	▾
06	PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history	$60.25M 3,045,780 shares	0.01%	+2.99M(+5,489.80%)Added	SEC filing ↗ Feb 17, 2026	▾
07	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$60.03M 3,035,037 shares	0.09%	+1.04M(+52.20%)Added	SEC filing ↗ Feb 17, 2026	▾
08	Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history	$52.28M 2,643,233 shares	0.14%	+1.45M(+121.30%)Added	SEC filing ↗ Feb 10, 2026	▾
09	UBS Group AG CIK 1610520 · View history	$51.94M 2,625,878 shares	0.01%	+979.92K(+59.50%)Added	SEC filing ↗ Jan 29, 2026	▾
10	BANK OF AMERICA CORP /DE/ CIK 70858 · View history	$49.07M 2,480,747 shares	0.00%	-1.26M(-33.70%)Reduced	SEC filing ↗ Feb 17, 2026	▾
11	TWO SIGMA ADVISERS, LP CIK 1478735 · View history	$48.36M 2,444,900 shares	0.09%	+1.15M(+88.80%)Added	SEC filing ↗ Feb 17, 2026	▾
12	FMR LLC CIK 315066 · View history	$43.42M 2,195,048 shares	0.00%	+2.19M(+66,883.50%)Added	SEC filing ↗ Feb 17, 2026	▾
13	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$43.36M 2,192,023 shares	0.03%	-40.73K(-1.80%)Reduced	SEC filing ↗ Feb 17, 2026	▾
14	STATE STREET CORP CIK 93751 · View history	$41.28M 2,087,030 shares	0.00%	-832.39K(-28.50%)Reduced	SEC filing ↗ Feb 13, 2026	▾
15	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$31.89M 1,612,041 shares	0.00%	-127.00K(-7.30%)Reduced	SEC filing ↗ Feb 9, 2026	▾
16	MORGAN STANLEY CIK 895421 · Amended · View history	$30.02M 1,517,703 shares	0.00%	+281.11K(+22.70%)Added	SEC filing ↗ May 27, 2026	▾
17	BNP PARIBAS FINANCIAL MARKETS CIK 1166588 · View history	$28.11M 1,421,162 shares	0.02%	-30.31K(-2.10%)Reduced	SEC filing ↗ Feb 10, 2026	▾
18	VOLORIDGE INVESTMENT MANAGEMENT, LLC CIK 1556921 · View history	$26.19M 1,324,080 shares	0.09%	-641.00K(-32.60%)Reduced	SEC filing ↗ Feb 17, 2026	▾
19	CITADEL ADVISORS LLC CIK 1423053 · View history	$21.42M 1,083,096 shares	0.01%	+562.07K(+107.90%)Added	SEC filing ↗ Feb 17, 2026	▾
20	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$20.95M 1,059,391 shares	0.00%	+505.03K(+91.10%)Added	SEC filing ↗ Mar 25, 2026	▾

Showing 20 / 262 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

262

Cancelled or null records excluded

Disclosed shares

124,594,508

Not deduplicated across managers

Disclosed value

$2.46B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Fluence Energy, Inc. · Q4 2025

Explore all 262 reporting institutions.

This page includes 20 of 262 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.