FuelCell Energy
FCEL
142 hedge funds and large institutions have $161M invested in FuelCell Energy in 2026 Q1 according to their latest regulatory filings, with 31 funds opening new positions, 44 increasing their positions, 32 reducing their positions, and 21 closing their positions.
48% more first-time investments, than exits
New positions opened: 31 | Existing positions closed: 21
38% more repeat investments, than reductions
Existing positions increased: 44 | Existing positions reduced: 32
31% more call options, than puts
Call options by funds: $15.6M | Put options by funds: $11.9M
5% more funds holding
Funds holding: 135 → 142 (+7)
1.96% more ownership
Funds ownership: 44.66% → 46.62% (+2%)
3% more capital invested
Capital invested by funds: $156M → $161M (+$5.21M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Qube Research & Technologies (QRT)
London,
United Kingdom
|
+$4.53M |
| 2 |
Acadian Asset Management
Boston,
Massachusetts
|
+$4.36M |
| 3 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$3.75M |
| 4 |
Bank of Montreal
Toronto,
Ontario, Canada
|
+$3.55M |
| 5 |
UBS Group
Zurich,
Switzerland
|
+$3.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TI
Trexquant Investment
Stamford,
Connecticut
|
-$2.9M |
| 2 |
Renaissance Technologies
New York
|
-$2.57M |
| 3 |
CP
CenterBook Partners
Greenwich,
Connecticut
|
-$2.26M |
| 4 |
Invesco
Atlanta,
Georgia
|
-$2.24M |
| 5 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$1.66M |
FCEL Hedge Fund Activity: Q1 2026 in Review
142 of the 8,187 institutional investors tracked by Wall St. Rank reported a position in FuelCell Energy (FCEL) for Q1 2026, worth a combined $161M — up 3.3% from $156M a quarter earlier.
Buyers outnumbered sellers: 31 funds opened new FCEL positions and 21 closed out — a net gain of 10 holders — while 44 added to existing stakes and 32 trimmed.
The largest buyer was Qube Research & Technologies (QRT), adding an estimated $4.53M. The largest seller was Trexquant Investment, cutting an estimated $2.9M.
- 142 institutional investors held FuelCell Energy (FCEL) as of Q1 2026, up from 135 in Q4 2025.
- Funds reported $161M of FuelCell Energy stock for Q1 2026, up 3.3% quarter-over-quarter.
- 31 funds opened new FuelCell Energy positions in Q1 2026 and 21 closed out, a net change of +10 holders.
- The largest FuelCell Energy buyer in Q1 2026 was Qube Research & Technologies (QRT), an estimated $4.53M added.
- The largest FuelCell Energy seller in Q1 2026 was Trexquant Investment, an estimated $2.9M sold.
Based on aggregated 13F filings for Q1 2026.