Fuelcell Energy Inc
FCEL- Exchange
- Nasdaq
- Industry
- Electrical Industrial Apparatus
- SEC CIK
- 0000886128
In the last 90 days, Fuelcell Energy Inc insiders filed 2 open-market purchases and 1 sale; 223 institutions reported holding it in 13F filings for Q2 2026, worth $1.48B in total; no superinvestor holds it.
Other share classesFCELB
13F holders, Q2 2026
Institutional positions in Fuelcell Energy Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 223
- +83 vs. Q1 2026
- Shares held
- 41.3M
- +16.6M (+67.2%) vs. Q1 2026
- Total value
- $1.48B
- +$1.32B (+820.1%) vs. Q1 2026
- New holders
- 106
- 51 more added
- Sold out
- 23
- 38 more reduced
3 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting FCEL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 223 | $1.48B |
| Q1 2026 | 143 | $161.1M |
| Q4 2025 | 137 | $156.9M |
| Q3 2025 | 117 | $87.8M |
| Q2 2025 | 100 | $27.8M |
| Q1 2025 | 101 | $38.4M |
| Q4 2024 | 108 | $73.1M |
| Q3 2024 | 185 | $69.7M |
| Q2 2024 | 204 | $128.5M |
| Q1 2024 | 224 | $226.1M |
| Q4 2023 | 234 | $310.8M |
| Q3 2023 | 246 | $248.0M |
| Q2 2023 | 246 | $429.2M |
| Q1 2023 | 257 | $548.5M |
| Q4 2022 | 252 | $508.8M |
| Q3 2022 | 258 | $605.8M |
| Q2 2022 | 256 | $631.2M |
| Q1 2022 | 264 | $874.9M |
| Q4 2021 | 283 | $782.0M |
| Q3 2021 | 251 | $930.7M |
| Q2 2021 | 242 | $1.19B |
| Q1 2021 | 256 | $1.63B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Fuelcell Energy Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Acadian Asset Management LLC | 594,181 | $21.4M | 0.03% | −46,120−7.2% | Reduced |
| Point72 Asset Management, L.P. | 621,095 | $22.4M | 0.03% | +436,413+236.3% | Added |
| Susquehanna International Group, LLP | 643,838 | $23.2M | 0.02% | −1,076,330−62.6% | Reduced |
| HRT Financial LP | 645,582 | $23.2M | 0.04% | +602,672+1,404.5% | Added |
| Group One Trading, L.P. | 696,353 | $25.1M | 0.72% | +645,535+1,270.3% | Added |
| Trexquant Investment LP | 739,400 | $26.6M | 0.16% | +220,069+42.4% | Added |
| Millennium Management LLC | 746,879 | $26.9M | 0.02% | −5,608−0.7% | Reduced |
| Citadel Advisors LLC | 852,881 | $30.7M | 0.02% | +282,592+49.6% | Added |
| Jane Street Group, LLC | 859,595 | $31.0M | 0.02% | +859,595 | New |
| Baird Financial Group, Inc. | 866,244 | $31.2M | 0.04% | +866,244 | New |
| Invesco Ltd. | 982,042 | $35.4M | 0.00% | −233,730−19.2% | Reduced |
| Driehaus Capital Management LLC | 1,014,687 | $36.5M | 0.21% | +1,014,687 | New |
| T. Rowe Price Investment Management, Inc. | 1,121,375 | $40.4M | 0.03% | +1,121,375 | New |
| Anatole Investment Management Ltd | 1,165,501 | $42.0M | 7.12% | +1,165,501 | New |
| Renaissance Technologies LLC | 1,272,500 | $45.8M | 0.06% | +385,900+43.5% | Added |
| UBS Group AG | 1,274,341 | $45.9M | 0.01% | +673,676+112.2% | Added |
| Encompass Capital Advisors LLC | 1,365,900 | $49.2M | 2.12% | +1,365,900 | New |
| Geode Capital Management, LLC | 1,408,580 | $50.7M | 0.00% | +826,884+142.2% | Added |
| Two Sigma Investments, LP | 2,061,353 | $74.2M | 0.06% | +780,137+60.9% | Added |
| State Street Corp | 2,143,908 | $77.2M | 0.00% | +1,910,356+818.0% | Added |
| Vanguard Capital Management LLC | 2,332,924 | $84.0M | 0.00% | +151,160+6.9% | Added |
| Legal & General Group Plc | 2,419,645 | $87.1M | 0.02% | −446,101−15.6% | Reduced |
| BlackRock, Inc. | 4,311,575 | $155.3M | 0.00% | +3,275,840+316.3% | Added |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −387,436−100.0% | Sold out |
| Connor, Clark & Lunn Investment Management Ltd. | 0 | $0 | 0.00% | −211,280−100.0% | Sold out |
| Mirabella Financial Services LLP | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −123,312−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −120,189−100.0% | Sold out |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −85,550−100.0% | Sold out |
| 683 Capital Management, LLC | 0 | $0 | 0.00% | −85,110−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −75,300−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −18,523−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −17,700−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −16,404−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −13,793−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −11,506−100.0% | Sold out |
| PEAK6 LLC | 0 | $0 | 0.00% | −10,899−100.0% | Sold out |
| Davy Global Fund Management Ltd | 0 | $0 | 0.00% | −10,781−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −2,704−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −1,144−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −362−100.0% | Sold out |
| Golden State Wealth Management, LLC | 0 | $0 | 0.00% | −275−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −66−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| TD Capital Management LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| First Command Advisory Services, Inc. | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Trask Adam Roland | – | – | – | – | Not filed |
| Anfield Capital Management, LLC | – | – | – | – | Not filed |
| CWM, LLC | – | – | – | – | Not filed |