Hannon Armstrong Sustainable Infrastructure Capital
HASI
356 hedge funds and large institutions have $3.87B invested in Hannon Armstrong Sustainable Infrastructure Capital in 2025 Q3 according to their latest regulatory filings, with 47 funds opening new positions, 124 increasing their positions, 123 reducing their positions, and 38 closing their positions.
24% more first-time investments, than exits
New positions opened: 47 | Existing positions closed: 38
14% more capital invested
Capital invested by funds: $3.39B → $3.87B (+$482M)
1% more funds holding
Funds holding: 352 → 356 (+4)
5% more call options, than puts
Call options by funds: $28.2M | Put options by funds: $26.9M
1% more repeat investments, than reductions
Existing positions increased: 124 | Existing positions reduced: 123
2.71% less ownership
Funds ownership: 104.07% → 101.36% (-2.7%)
Top Buyers
| 1 |
UBS AM
Chicago,
Illinois
|
+$48.7M |
| 2 |
Marshall Wace
London,
United Kingdom
|
+$20.6M |
| 3 |
Robeco Institutional Asset Management
Rotterdam,
Netherlands
|
+$9.02M |
| 4 |
JP Morgan Chase
New York
|
+$8.3M |
| 5 |
Schroder Investment Management Group
London,
United Kingdom
|
+$7.11M |
Top Sellers
HASI Hedge Fund Activity: Q3 2025 in Review
356 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Hannon Armstrong Sustainable Infrastructure Capital (HASI) for Q3 2025, worth a combined $3.87B — up 14% from $3.39B a quarter earlier.
Buyers outnumbered sellers: 47 funds opened new HASI positions and 38 closed out — a net gain of 9 holders — while 124 added to existing stakes and 123 trimmed.
The largest buyer was UBS AM, adding an estimated $48.7M. The largest seller was Fidelity Investments, cutting an estimated $26.4M.
- 356 institutional investors held Hannon Armstrong Sustainable Infrastructure Capital (HASI) as of Q3 2025, up from 352 in Q2 2025.
- Funds reported $3.87B of Hannon Armstrong Sustainable Infrastructure Capital stock for Q3 2025, up 14% quarter-over-quarter.
- 47 funds opened new Hannon Armstrong Sustainable Infrastructure Capital positions in Q3 2025 and 38 closed out, a net change of +9 holders.
- The largest Hannon Armstrong Sustainable Infrastructure Capital buyer in Q3 2025 was UBS AM, an estimated $48.7M added.
- The largest Hannon Armstrong Sustainable Infrastructure Capital seller in Q3 2025 was Fidelity Investments, an estimated $26.4M sold.
Based on aggregated 13F filings for Q3 2025.