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First Solar
FSLR

933 hedge funds and large institutions have $23.2B invested in First Solar in 2025 Q3 according to their latest regulatory filings, with 155 funds opening new positions, 318 increasing their positions, 323 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

82% more first-time investments, than exits

New positions opened: 155 | Existing positions closed: 85

53% more funds holding in top 10

Funds holding in top 10: 19 → 29 (+10)

27% more capital invested

Capital invested by funds: $18.2B → $23.2B (+$4.96B)

7% more funds holding

Funds holding: 872 → 933 (+61)

8% more call options, than puts

Call options by funds: $7.31B | Put options by funds: $6.77B

2% less repeat investments, than reductions

Existing positions increased: 318 | Existing positions reduced: 323

4.87% less ownership

Funds ownership: 102.94% → 98.07% (-4.9%)

Holders
933
Holders Change
+61
Holders Change %
+7%
% of All Funds
12.25%
Holding in Top 10
29
Holding in Top 10 Change
+10
Holding in Top 10 Change %
+52.63%
% of All Funds
0.38%
New
155
Increased
318
Reduced
323
Closed
85
Calls
$7.31B
Puts
$6.77B
Net Calls
+$539M
Net Calls Change
-$1.91B

Top Buyers

1
Fidelity Investments
Fidelity Investments
Massachusetts
+$319M
2
CHP
Castle Hook Partners
New York
+$130M
3
Amundi
Amundi
France
+$108M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$89.1M
5
Morgan Stanley
Morgan Stanley
New York
+$77.6M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$729M
2
Viking Global Investors
Viking Global Investors
Connecticut
-$288M
3
Citadel Advisors
Citadel Advisors
Florida
-$160M
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$155M
5
Jane Street
Jane Street
New York
-$151M
Name Holding Trade Value Shares
Change 		Change in
Stake
WA
926
WestEnd Advisors
North Carolina
$441 +$192 +1 +100%
BHWM
927
Beaird Harris Wealth Management
Texas
$356 +$384 +2 New
Q1WB
928
Quest 10 Wealth Builders
Virginia
$324 – – –
KFI
929
Key Financial Inc
Pennsylvania
$225 +$192 +1 New
ACA
930
American Capital Advisory
Idaho
$221 – – –
IAS
931
IMA Advisory Services
Colorado
$221 – – –
QWM
932
Quaker Wealth Management
New Jersey
$221 – – –
DCM
933
Davis Capital Management
Florida
$221 +$192 +1 New
Norges Bank
934
Norges Bank
Norway
– -$213M -1,284,407 Closed
SAG
935
Susquehanna Advisors Group
Pennsylvania
– -$99.3M -600,000 Closed
AM
936
Atreides Management
Massachusetts
– -$65.1M -393,464 Closed
IMC Chicago
937
IMC Chicago
Illinois
– -$39.4M -205,038 Closed
TC
938
TwinBeech Capital
New York
– -$17.3M -104,610 Closed
HCP
939
Hiddenite Capital Partners
New York
– -$9.93M -60,000 Closed
TI
940
Think Investments
California
– -$9.6M -58,000 Closed
TG
941
TCW Group
California
– -$9.01M -54,450 Closed
HLAM
942
Hidden Lake Asset Management
New York
– -$8.1M -48,905 Closed
QOP
943
Quinn Opportunity Partners
Virginia
– -$7.66M -46,250 Closed
Temasek Holdings
944
Temasek Holdings
Singapore
– -$8.48M -44,192 Closed
MC
945
Maplelane Capital
New York
– -$6.12M -37,000 Closed
RCA
946
Riverview Capital Advisers
Massachusetts
– -$5.87M -35,483 Closed
ACG
947
Aventail Capital Group
New York
– -$5.1M -30,797 Closed
WorldQuant Millennium Advisors
948
WorldQuant Millennium Advisors
New York
– -$4.63M -27,989 Closed
FGP
949
Freestone Grove Partners
California
– -$4.04M -24,411 Closed
Holocene Advisors
950
Holocene Advisors
New York
– -$3.6M -21,745 Closed
36 37
38
39 40

FSLR Hedge Fund Activity: Q3 2025 in Review

933 of the 7,619 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: 155 funds opened new FSLR positions and 85 closed out — a net gain of 70 holders — while 318 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.

  • 933 institutional investors held First Solar (FSLR) as of Q3 2025, up from 872 in Q2 2025.
  • Funds reported $23.2B of First Solar stock for Q3 2025, up 27% quarter-over-quarter.
  • 155 funds opened new First Solar positions in Q3 2025 and 85 closed out, a net change of +70 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.