SunPower Inc.

SPWR

Exchange: Nasdaq
Industry: Construction - Special Trade Contractors
SEC CIK: 0001838987

SEC filings (opens in a new tab)

In the last 90 days, SunPower Inc. insiders filed 2 open-market purchases and 1 sale; 76 institutions reported holding it in 13F filings for Q2 2026, worth $19.2M in total; no superinvestor holds it.

Other share classesSPWRW

Q1 2026 vs. Q4 2025

How the institutions holding SunPower Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026 All holders in Q4 2025

13F holders of SPWR: Q4 2025 compared with Q1 2026
Measure	Q4 2025	Of which not filed for Q1 2026	Q1 2026	Change
Holders	88	1	99	+12
Shares	24.0M	3.66M	29.5M	+9.16M (+45.0%)
Value	$37.4M	$5.75M	$37.5M	+$5.80M (+18.3%)

1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (23)

Institutions that held SunPower Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to SPWR in Q1 2026
Institution	Shares	Value	% of portfolio
Vanguard Capital Management LLC	3,073,035	$3.90M	0.00%
Westerly Capital Management, LLC	650,000	$825.5K	0.25%
Lazard Asset Management LLC	612,408	$777.8K	0.00%
Vanguard Portfolio Management LLC	468,342	$594.8K	0.00%
Ameriprise Financial Inc	452,242	$574.3K	0.00%
Vanguard Fiduciary Trust Co	439,942	$558.7K	0.00%
SRS Capital Advisors, Inc.	238,461	$302.8K	0.01%
AQR Capital Management LLC	105,424	$133.9K	0.00%
DDD Partners, LLC	86,100	$109.3K	0.01%
Vanguard Global Advisers, LLC	34,061	$43.3K	0.00%
Susquehanna International Group, LLP	26,563	$33.7K	0.00%
Verus Capital Partners, LLC	25,000	$31.8K	0.00%
Diversify Wealth Management, LLC	34,737	$28.8K	0.00%
Quadrature Capital Ltd	17,514	$22.2K	0.00%
Adviser Investments LLC	10,000	$12.7K	0.00%
Federated Hermes, Inc.	3,404	$4.32K	0.00%
EverSource Wealth Advisors, LLC	612	$777	0.00%
Root Financial Partners, LLC	165	$210	0.00%
MAI Capital Management	58	$74	0.00%
IFP Advisors, Inc	18	$23	0.00%
SJS Investment Consulting Inc.	11	$14	0.00%
Caitong International Asset Management Co., Ltd	2	$3	0.00%
Farther Finance Advisors, LLC	1	$1	0.00%

Sold out (11)

Institutions that held SunPower Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of SPWR in Q1 2026
Institution	Shares, Q4 2025	Value, Q4 2025
Kultura Capital Management LP	104,800	$165.0K
Fuller & Thaler Asset Management, Inc.	69,400	$109.0K
Los Angeles Capital Management LLC	42,768	$77.0K
Centiva Capital, LP	40,815	$64.1K
Diversify Advisory Services, LLC	14,819	$25.6K
Amalgamated Bank	1,964	$3.00K
Royal Bank of Canada	1,684	$3.00K
National Bank of Canada	1,389	$2.15K
International Assets Investment Management, LLC	900	$1.41K
GAMMA Investing LLC	351	$551
Fifth Lane Capital, LP	200,000	$0

Not filed for Q1 2026 yet (1)

Institutions that held SunPower Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding SPWR in Q4 2025 that haven't filed for Q1 2026
Institution	Shares, Q4 2025	Value, Q4 2025
Vanguard Group Inc	3,663,422	$5.75M