Fluence Energy
FLNC
261 hedge funds and large institutions have $2.46B invested in Fluence Energy in 2025 Q4 according to their latest regulatory filings, with 69 funds opening new positions, 73 increasing their positions, 94 reducing their positions, and 50 closing their positions.
135% more call options, than puts
Call options by funds: $286M | Put options by funds: $122M
89% more capital invested
Capital invested by funds: $1.31B → $2.46B (+$1.16B)
38% more first-time investments, than exits
New positions opened: 69 | Existing positions closed: 50
5% more funds holding
Funds holding: 249 → 261 (+12)
2.66% more ownership
Funds ownership: 92.14% → 94.81% (+2.7%)
0% more funds holding in top 10
Funds holding in top 10: 2 → 2 (0)
22% less repeat investments, than reductions
Existing positions increased: 73 | Existing positions reduced: 94
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
SPT
Siemens Pension Trust
Munich Germany,
Germany
|
+$377M |
| 2 |
D.E. Shaw & Co
New York
|
+$84.4M |
| 3 |
T. Rowe Price Associates
Baltimore,
Maryland
|
+$56.4M |
| 4 |
Fidelity Investments
Boston,
Massachusetts
|
+$41.3M |
| 5 |
Connor, Clark & Lunn Investment Management (CC&L)
Vancouver,
British Columbia, Canada
|
+$27.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
S
Siemens
Munich,
Germany
|
-$377M |
| 2 |
DIG
Dragoneer Investment Group
San Francisco,
California
|
-$65.9M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
-$23.8M |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$20.9M |
| 5 |
State Street
Boston,
Massachusetts
|
-$15.7M |
FLNC Hedge Fund Activity: Q4 2025 in Review
261 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Fluence Energy (FLNC) for Q4 2025, worth a combined $2.46B — up 89% from $1.31B a quarter earlier.
Buyers outnumbered sellers: 69 funds opened new FLNC positions and 50 closed out — a net gain of 19 holders — while 73 added to existing stakes and 94 trimmed.
The largest buyer was Siemens Pension Trust, adding an estimated $377M. The largest seller was Siemens, cutting an estimated $377M.
- 261 institutional investors held Fluence Energy (FLNC) as of Q4 2025, up from 249 in Q3 2025.
- Funds reported $2.46B of Fluence Energy stock for Q4 2025, up 89% quarter-over-quarter.
- 69 funds opened new Fluence Energy positions in Q4 2025 and 50 closed out, a net change of +19 holders.
- The largest Fluence Energy buyer in Q4 2025 was Siemens Pension Trust, an estimated $377M added.
- The largest Fluence Energy seller in Q4 2025 was Siemens, an estimated $377M sold.
Based on aggregated 13F filings for Q4 2025.