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SunPower Inc
SPWR

88 hedge funds and large institutions have $36.9M invested in SunPower Inc in 2025 Q4 according to their latest regulatory filings, with 18 funds opening new positions, 31 increasing their positions, 20 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

125% more first-time investments, than exits

New positions opened: 18 | Existing positions closed: 8

55% more repeat investments, than reductions

Existing positions increased: 31 | Existing positions reduced: 20

11% more funds holding

Funds holding: 79 → 88 (+9)

6% more capital invested

Capital invested by funds: $34.7M → $36.9M (+$2.19M)

1.41% less ownership

Funds ownership: 23.71% → 22.3% (-1.4%)

Holders
88
Holders Change
+9
Holders Change %
+11.39%
% of All Funds
1.07%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
18
Increased
31
Reduced
20
Closed
8
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
State Street
State Street
Massachusetts
+$2.22M
2
Alyeska Investment Group
Alyeska Investment Group
Illinois
+$1.44M
3
PCM
Prelude Capital Management
New York
+$916K
4
Vanguard Group
Vanguard Group
Pennsylvania
+$894K
5
Squarepoint
Squarepoint
New York
+$786K

Top Sellers

1
CG
Carlyle Group
District of Columbia
-$1.42M
2
MC
Meteora Capital
Florida
-$698K
3
Marshall Wace
Marshall Wace
United Kingdom
-$398K
4
UBS Group
UBS Group
Switzerland
-$229K
5
Citadel Advisors
Citadel Advisors
Florida
-$209K
Name Holding Trade Value Shares
Change 		Change in
Stake
UBS Group
26
UBS Group
Switzerland
$213K -$229K -133,012 -49%
QOP
27
Quinn Opportunity Partners
Virginia
$195K -$121K -70,487 -36%
ProShare Advisors
28
ProShare Advisors
Maryland
$181K +$181K +104,949 +1,018%
BCM
29
Bridgeway Capital Management
Texas
$174K – – –
Morgan Stanley
30
Morgan Stanley
New York
$173K +$29.8K +17,330 +19%
WVP
31
Worth Venture Partners
New Jersey
$166K +$89K +51,725 +96%
KCM
32
Kultura Capital Management
Utah
$165K +$180K +104,800 New
Rockefeller Capital Management
33
Rockefeller Capital Management
New York
$157K – – –
Cerity Partners
34
Cerity Partners
New York
$154K +$82.7K +48,078 +96%
Barclays
35
Barclays
United Kingdom
$153K +$21.7K +12,636 +15%
SEI Investments
36
SEI Investments
Pennsylvania
$148K +$162K +94,044 New
Neuberger Berman Group
37
Neuberger Berman Group
New York
$125K -$12.1K -7,014 -8%
SOW
38
State of Wyoming
Wyoming
$123K +$135K +78,373 New
Wells Fargo
39
Wells Fargo
California
$109K +$44.1K +25,607 +58%
Fuller & Thaler Asset Management
40
Fuller & Thaler Asset Management
California
$109K – – –
JP Morgan Chase
41
JP Morgan Chase
New York
$97.7K -$22.8K -13,248 -18%
Deutsche Bank
42
Deutsche Bank
Germany
$84.8K +$6.05K +3,519 +7%
RhumbLine Advisers
43
RhumbLine Advisers
Massachusetts
$77.2K -$6.9K -4,011 -8%
Los Angeles Capital Management
44
Los Angeles Capital Management
California
$77K +$73.6K +42,768 New
Bank of America
45
Bank of America
North Carolina
$71.6K +$41.8K +24,319 +114%
AllianceBernstein
46
AllianceBernstein
Tennessee
$68K – – –
CC
47
Centiva Capital
New York
$64.1K -$83.4K -48,451 -54%
VHAM
48
Van Hulzen Asset Management
California
$62.8K -$10.3K -6,000 -13%
RS
49
R Squared
Hong Kong
$54.1K +$21.1K +12,238 +55%
New York State Common Retirement Fund
50
New York State Common Retirement Fund
New York
$51.5K – – –
1
2
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SPWR Hedge Fund Activity: Q4 2025 in Review

88 of the 8,223 institutional investors tracked by Wall St. Rank reported a position in SunPower Inc (SPWR) for Q4 2025, worth a combined $36.9M — up 6.3% from $34.7M a quarter earlier.

Buyers outnumbered sellers: 18 funds opened new SPWR positions and 8 closed out — a net gain of 10 holders — while 31 added to existing stakes and 20 trimmed.

The largest buyer was State Street, adding an estimated $2.22M. The largest seller was Carlyle Group, cutting an estimated $1.42M.

  • 88 institutional investors held SunPower Inc (SPWR) as of Q4 2025, up from 79 in Q3 2025.
  • Funds reported $36.9M of SunPower Inc stock for Q4 2025, up 6.3% quarter-over-quarter.
  • 18 funds opened new SunPower Inc positions in Q4 2025 and 8 closed out, a net change of +10 holders.
  • The largest SunPower Inc buyer in Q4 2025 was State Street, an estimated $2.22M added.
  • The largest SunPower Inc seller in Q4 2025 was Carlyle Group, an estimated $1.42M sold.

Based on aggregated 13F filings for Q4 2025.