First Solar
FSLR
937 hedge funds and large institutions have $23.2B invested in First Solar in 2025 Q3 according to their latest regulatory filings, with 156 funds opening new positions, 319 increasing their positions, 323 reducing their positions, and 85 closing their positions.
84% more first-time investments, than exits
New positions opened: 156 | Existing positions closed: 85
53% more funds holding in top 10
Funds holding in top 10: 19 → 29 (+10)
7% more funds holding
Funds holding: 875 → 937 (+62)
8% more call options, than puts
Call options by funds: $7.31B | Put options by funds: $6.77B
1% less repeat investments, than reductions
Existing positions increased: 319 | Existing positions reduced: 323
4.87% less ownership
Funds ownership: 102.94% → 98.07% (-4.9%)
28% less capital inflows, than outflows
Capital inflows: $2.27B | Capital outflows: $3.15B
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$319M |
| 2 |
Castle Hook Partners
New York
|
+$130M |
| 3 |
Amundi
Paris,
France
|
+$108M |
| 4 |
Vanguard Group
Malvern,
Pennsylvania
|
+$89.1M |
| 5 |
Morgan Stanley
New York
|
+$77.6M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$729M |
| 2 |
Viking Global Investors
Stamford,
Connecticut
|
-$288M |
| 3 |
Citadel Advisors
Miami,
Florida
|
-$160M |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
-$155M |
| 5 |
Jane Street
New York
|
-$151M |
FSLR Hedge Fund Activity: Q3 2025 in Review
937 of the 7,650 institutional investors tracked by Wall St. Rank reported a position in First Solar (FSLR) for Q3 2025, worth a combined $23.2B — up 27% from $18.2B a quarter earlier.
Buyers outnumbered sellers: 156 funds opened new FSLR positions and 85 closed out — a net gain of 71 holders — while 319 added to existing stakes and 323 trimmed.
The largest buyer was Fidelity Investments, adding an estimated $319M. The largest seller was T. Rowe Price Associates, cutting an estimated $729M.
- 937 institutional investors held First Solar (FSLR) as of Q3 2025, up from 875 in Q2 2025.
- Funds reported $23.2B of First Solar stock for Q3 2025, up 27% quarter-over-quarter.
- 156 funds opened new First Solar positions in Q3 2025 and 85 closed out, a net change of +71 holders.
- The largest First Solar buyer in Q3 2025 was Fidelity Investments, an estimated $319M added.
- The largest First Solar seller in Q3 2025 was T. Rowe Price Associates, an estimated $729M sold.
Based on aggregated 13F filings for Q3 2025.