Fuelcell Energy FCEL Institutional Ownership

NASDAQ FCEL

$18.11 +0.40 (+2.26%)

At close: Sep 18, 2026 · 4:00 PM EDT

Institutions by Trading Activity

228 Institutions

Increased 162 71.1%

Unchanged 28 12.3%

Reduced 38 16.7%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

76.51%

▲+25.28 pp QoQ

Shares Held by Institutions

41.49Mn

of 54.22Mn outstanding

▲+78.03% QoQ

Shares Outstanding

54.22Mn

12.74Mn held outside 13F filers

Institutional Investors

228

filed 13F for Jun 2026

▲+86 vs prior quarter

Net Shares Added (QoQ)

+18.18Mn

accumulated since last quarter

Value of Holdings

$751.32Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Fuelcell Energy Inc (NASDAQ:FCEL) showed up in the 13F filings of 227 institutional investors as of June 2026.

These investors held 76.5% of outstanding shares in June 2026, up from 51.2% in March 2026.
Their total shares held in FCEL increased 78.03% from the prior quarter, while the number of investors in Fuelcell Energy increased 127.0% year over year.
Of these 227 funds, 162 grew their exposure to Fuelcell Energy, 38 cut back, and 27 maintained positions.
Altogether, these fund groups held 41.49Mn shares in FCEL by June 2026, up by 18.18Mn shares quarter on quarter, and up 36.54Mn shares year over year.
As of June 30, 2026, BlackRock, Inc. held the largest stake in Fuelcell Energy with 4.31Mn shares, accounting for 7.95% of total shares outstanding.
The biggest buyers of Fuelcell Energy for the quarter ending June 2026 included BlackRock, Inc. (3.28Mn), State Street Corp (1.91Mn), Encompass Capital Advisors LLC (1.37Mn), Anatole Investment Management Ltd (1.17Mn), T. Rowe Price Investment Management, Inc. (1.12Mn).
The biggest sellers of Fuelcell Energy for the quarter ending June 2026 included SUSQUEHANNA INTERNATIONAL GROUP, LLP (1.08Mn), CenterBook Partners LP (878.35K), Qube Research & Technologies Ltd (517.09K), Legal & General Group Plc (446.1K), Jpmorgan Chase & Co (286.2K).
According to Business Quant data, leading holders of FCEL for June 2026 are BlackRock, Inc. (4.31Mn), Legal & General Group Plc (2.42Mn), VANGUARD CAPITAL MANAGEMENT LLC (2.33Mn), State Street Corp (2.14Mn), TWO SIGMA INVESTMENTS, LP (2.06Mn), GEODE CAPITAL MANAGEMENT, LLC (1.41Mn), Encompass Capital Advisors LLC (1.37Mn), UBS Group AG (1.27Mn), RENAISSANCE TECHNOLOGIES LLC (1.27Mn), Anatole Investment Management Ltd (1.17Mn).

Form 13F Holdings

228 Institutional Holders

Report period 30 Jun, 2026

Total shares held 41.49Mn

Of outstanding 76.51%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	4,311,575	7.95%	▲3,275,840	+316.28%	$155.26Mn
2	Legal & General Group Plc	0000764068	2,419,645	4.46%	▼446,101	-15.57%	$87.13Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	2,332,924	4.30%	▲151,160	+6.93%	$84.01Mn
4	State Street Corp	0000093751	2,143,908	3.95%	▲1,910,356	+817.96%	$77.20Mn
5	TWO SIGMA INVESTMENTS, LP	0001179392	2,061,353	3.80%	▲780,137	+60.89%	$74.23Mn
6	GEODE CAPITAL MANAGEMENT, LLC	0001214717	1,408,580	2.60%	▲826,884	+142.15%	$50.74Mn
7	Encompass Capital Advisors LLC	0001541901	1,365,900	2.52%	▲1,365,900	0.00%	$49.19Mn
8	UBS Group AG	0001610520	1,274,341	2.35%	▲673,676	+112.16%	$45.89Mn
9	RENAISSANCE TECHNOLOGIES LLC	0001037389	1,272,500	2.35%	▲385,900	+43.53%	$45.82Mn
10	Anatole Investment Management Ltd	0001693745	1,165,501	2.15%	▲1,165,501	0.00%	$41.97Mn
11	T. Rowe Price Investment Management, Inc.	0001897612	1,121,375	2.07%	▲1,121,375	0.00%	$40.38K
12	DRIEHAUS CAPITAL MANAGEMENT LLC	0000938206	1,014,687	1.87%	▲1,014,687	0.00%	$36.54Mn
13	Invesco Ltd.	0000914208	982,042	1.81%	▼233,730	-19.22%	$35.36Mn
14	Baird Financial Group, Inc.	0001648711	866,244	1.60%	▲866,244	0.00%	$31.19Mn
15	JANE STREET GROUP, LLC	0001595888	859,595	1.59%	▲859,595	0.00%	$30.95Mn
16	CITADEL ADVISORS LLC	0001423053	852,881	1.57%	▲282,592	+49.55%	$30.71Mn
17	MILLENNIUM MANAGEMENT LLC	0001273087	746,879	1.38%	▼5,608	-0.75%	$26.90Mn
18	Trexquant Investment LP	0001633445	739,400	1.36%	▲220,069	+42.38%	$26.63Mn
19	GROUP ONE TRADING LLC	0000932540	696,353	1.28%	▲645,535	+1,270.29%	$25.08Mn
20	HRT FINANCIAL LP	0001475597	645,582	1.19%	▲602,672	+1,404.50%	$23.25K

Showing 1 to 20 of 228 holders