Who Owns FUELCELL ENERGY INC (FCEL)? -- Institutional Holders (2026-06-30)
246 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