Sunrun
370 hedge funds and large institutions have $4.14B invested in Sunrun in 2025 Q3 according to their latest regulatory filings, with 73 funds opening new positions, 117 increasing their positions, 131 reducing their positions, and 65 closing their positions.
113% more capital invested
Capital invested by funds: $1.94B → $4.14B (+$2.2B)
67% more funds holding in top 10
Funds holding in top 10: 3 → 5 (+2)
46% more call options, than puts
Call options by funds: $672M | Put options by funds: $460M
12% more first-time investments, than exits
New positions opened: 73 | Existing positions closed: 65
1% more funds holding
Funds holding: 365 → 370 (+5)
0.09% less ownership
Funds ownership: 103.86% → 103.77% (-0.09%)
11% less repeat investments, than reductions
Existing positions increased: 117 | Existing positions reduced: 131
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
D.E. Shaw & Co
New York
|
+$108M |
| 2 |
SFM
Soros Fund Management
New York
|
+$56.5M |
| 3 |
Two Sigma Investments
New York
|
+$40M |
| 4 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
+$39M |
| 5 |
SPC
Slate Path Capital
New York
|
+$36.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Point72 Asset Management
Stamford,
Connecticut
|
-$95.5M |
| 2 |
Grantham, Mayo, Van Otterloo & Co (GMO)
Boston,
Massachusetts
|
-$58.8M |
| 3 |
Dimensional Fund Advisors
Austin,
Texas
|
-$40.8M |
| 4 |
Alyeska Investment Group
Chicago,
Illinois
|
-$24.7M |
| 5 |
Vontobel Holding
Zurich,
Switzerland
|
-$23.9M |
RUN Hedge Fund Activity: Q3 2025 in Review
370 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Sunrun (RUN) for Q3 2025, worth a combined $4.14B — up 113% from $1.94B a quarter earlier.
Buyers outnumbered sellers: 73 funds opened new RUN positions and 65 closed out — a net gain of 8 holders — while 117 added to existing stakes and 131 trimmed.
The largest buyer was D.E. Shaw & Co, adding an estimated $108M. The largest seller was Point72 Asset Management, cutting an estimated $95.5M.
- 370 institutional investors held Sunrun (RUN) as of Q3 2025, up from 365 in Q2 2025.
- Funds reported $4.14B of Sunrun stock for Q3 2025, up 113% quarter-over-quarter.
- 73 funds opened new Sunrun positions in Q3 2025 and 65 closed out, a net change of +8 holders.
- The largest Sunrun buyer in Q3 2025 was D.E. Shaw & Co, an estimated $108M added.
- The largest Sunrun seller in Q3 2025 was Point72 Asset Management, an estimated $95.5M sold.
Based on aggregated 13F filings for Q3 2025.