Hannon Armstrong Sustainable Infrastructure Capital
HASI
372 hedge funds and large institutions have $3.96B invested in Hannon Armstrong Sustainable Infrastructure Capital in 2025 Q4 according to their latest regulatory filings, with 57 funds opening new positions, 139 increasing their positions, 115 reducing their positions, and 37 closing their positions.
100% more funds holding in top 10
Funds holding in top 10: 1 → 2 (+1)
54% more first-time investments, than exits
New positions opened: 57 | Existing positions closed: 37
21% more repeat investments, than reductions
Existing positions increased: 139 | Existing positions reduced: 115
4% more funds holding
Funds holding: 356 → 372 (+16)
2% more capital invested
Capital invested by funds: $3.87B → $3.96B (+$90.5M)
1.91% less ownership
Funds ownership: 101.36% → 99.45% (-1.9%)
25% less call options, than puts
Call options by funds: $19.7M | Put options by funds: $26.2M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BlackRock
New York
|
+$48.9M |
| 2 |
Schroder Investment Management Group
London,
United Kingdom
|
+$41.4M |
| 3 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
+$40.4M |
| 4 |
JP Morgan Chase
New York
|
+$17.8M |
| 5 |
Handelsbanken Fonder
Stockholm,
Sweden
|
+$12.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
-$72.7M |
| 2 |
UBS AM
Chicago,
Illinois
|
-$59.9M |
| 3 |
Citigroup
New York
|
-$39.8M |
| 4 |
Wellington Management Group
Boston,
Massachusetts
|
-$23.1M |
| 5 |
TI
Tidal Investments
Milwaukee,
Wisconsin
|
-$19.8M |
HASI Hedge Fund Activity: Q4 2025 in Review
372 of the 8,266 institutional investors tracked by Wall St. Rank reported a position in Hannon Armstrong Sustainable Infrastructure Capital (HASI) for Q4 2025, worth a combined $3.96B — up 2.3% from $3.87B a quarter earlier.
Buyers outnumbered sellers: 57 funds opened new HASI positions and 37 closed out — a net gain of 20 holders — while 139 added to existing stakes and 115 trimmed.
The largest buyer was BlackRock, adding an estimated $48.9M. The largest seller was Fidelity Investments, cutting an estimated $72.7M.
- 372 institutional investors held Hannon Armstrong Sustainable Infrastructure Capital (HASI) as of Q4 2025, up from 356 in Q3 2025.
- Funds reported $3.96B of Hannon Armstrong Sustainable Infrastructure Capital stock for Q4 2025, up 2.3% quarter-over-quarter.
- 57 funds opened new Hannon Armstrong Sustainable Infrastructure Capital positions in Q4 2025 and 37 closed out, a net change of +20 holders.
- The largest Hannon Armstrong Sustainable Infrastructure Capital buyer in Q4 2025 was BlackRock, an estimated $48.9M added.
- The largest Hannon Armstrong Sustainable Infrastructure Capital seller in Q4 2025 was Fidelity Investments, an estimated $72.7M sold.
Based on aggregated 13F filings for Q4 2025.