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
Q4 2025 vs. Q3 2025
How the institutions holding Fuelcell Energy Inc changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Q4 2025 | Change |
|---|---|---|---|
| Holders | 117 | 137 | +20 |
| Shares | 11.3M | 21.5M | +10.2M (+90.8%) |
| Value | $87.8M | $156.9M | +$69.2M (+78.8%) |
New holders (41)
Institutions that held Fuelcell Energy Inc at the end of Q4 2025 but not at the end of Q3 2025.
Sold out (21)
Institutions that held Fuelcell Energy Inc at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Walleye Capital LLC | 287,113 | $2.24M |
| Arosa Capital Management LP | 150,000 | $1.17M |
| Gsa Capital Partners LLP | 121,088 | $944.0K |
| MYDA Advisors LLC | 100,000 | $780.0K |
| HRT Financial LP | 51,368 | $400.0K |
| XTX Topco Ltd | 47,630 | $371.5K |
| Sherbrooke Park Advisers LLC | 29,298 | $228.5K |
| Brevan Howard Capital Management LP | 19,700 | $153.7K |
| Independent Advisor Alliance | 10,270 | $80.1K |
| HighTower Advisors, LLC | 10,061 | $78.5K |
| Rockefeller Capital Management L.P. | 8,000 | $62.4K |
| Walleye Trading LLC | 3,777 | $29.5K |
| S&T Bank | 100 | $780 |
| Wealthspire Advisors, LLC | 63 | $492 |
| Grey Fox Wealth Advisors, LLC | 51 | $398 |
| Sound Income Strategies, LLC | 16 | $158 |
| Main Street Group, LTD | 17 | $133 |
| Global Retirement Partners, LLC | 10 | $78 |
| Wolff Wiese Magana LLC | 9 | $71 |
| Principal Securities, Inc. | 5 | $39 |
| PayPay Securities Corp | 1 | $5 |