Who Owns FUELCELL ENERGY INC (FCEL)? -- Institutional Holders (2026-06-30)

249 institutions reported holding $1.87B of FUELCELL ENERGY INC (FCEL) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($155.3M), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($128.6M), CITADEL ADVISORS LLC ($123.6M), VANGUARD GROUP INC ($115.5M), JANE STREET GROUP, LLC ($109.7M). Source: SEC Form 13F.

Rank	Institution	Value	Shares	Change
1	BlackRock, Inc.	$155.3M	4.3M	Added
2	SUSQUEHANNA INTERNATIONAL GROUP, LLP	$128.6M	3.6M	Added
3	CITADEL ADVISORS LLC	$123.6M	3.4M	Added
4	VANGUARD GROUP INC	$115.5M	3.2M	Added
5	JANE STREET GROUP, LLC	$109.7M	3.0M	Added
6	Legal & General Group Plc	$87.1M	2.4M	Trimmed
7	STATE STREET CORP	$77.2M	2.1M	Added
8	TWO SIGMA INVESTMENTS, LP	$74.2M	2.1M	Added
9	GEODE CAPITAL MANAGEMENT, LLC	$50.7M	1.4M	Added
10	Encompass Capital Advisors LLC	$49.2M	1.4M	New
11	UBS Group AG	$45.9M	1.3M	Added
12	RENAISSANCE TECHNOLOGIES LLC	$45.8M	1.3M	Added
13	PEAK6 LLC	$44.6M	1.2M	Added
14	Anatole Investment Management Ltd	$42.0M	1.2M	New
15	T. Rowe Price Investment Management, Inc.	$40.4M	1.1M	New
16	Driehaus Capital Management LLC	$36.5M	1.0M	New
17	Invesco Ltd.	$35.4M	982,042	Trimmed
18	Baird Financial Group, Inc.	$31.2M	866,244	New
19	Walleye Trading LLC	$27.8M	771,793	Added
20	MILLENNIUM MANAGEMENT LLC	$26.9M	746,879	Trimmed
21	Trexquant Investment LP	$26.6M	739,400	Added
22	Point72 Asset Management, L.P.	$26.2M	726,195	Added
23	GROUP ONE TRADING LLC	$25.1M	696,353	Added
24	HRT FINANCIAL LP	$23.2M	645,582	Added
25	ACADIAN ASSET MANAGEMENT LLC	$21.4M	594,181	Trimmed

Source: SEC Form 13F filings · as of 2026-06-30