Company · Ownership research

SunPower Inc. SPWR

CIK 0001838987 · CUSIP 20460L104

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

This page lists the top 20 of 89 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$5.84M 3,718,888 shares	0.00%	+67.24K(+1.80%)Added	SEC filing ↗ Feb 12, 2026	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$5.75M 3,663,422 shares	0.00%	+519.33K(+16.50%)Added	SEC filing ↗ Jan 29, 2026	▾
03	Polar Asset Management Partners Inc. CIK 1326389 · View history	$3.28M 2,089,728 shares	0.07%	0(0.00%)Unchanged	SEC filing ↗ Feb 17, 2026	▾
04	STATE STREET CORP CIK 93751 · View history	$3.10M 1,974,857 shares	0.00%	+1.29M(+188.40%)Added	SEC filing ↗ Feb 13, 2026	▾
05	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$2.36M 1,502,315 shares	0.00%	+93.00K(+6.60%)Added	SEC filing ↗ Feb 9, 2026	▾
06	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$1.57M 999,134 shares	0.00%	+9.23K(+0.90%)Added	SEC filing ↗ Feb 12, 2026	▾
07	Alyeska Investment Group, L.P. CIK 1453072 · View history	$1.32M 839,577 shares	0.00%	+839.58KNew	SEC filing ↗ Feb 13, 2026	▾
08	METEORA CAPITAL, LLC CIK 1905106 · View history	$952.31K 606,567 shares	0.08%	-405.46K(-40.10%)Reduced	SEC filing ↗ Feb 17, 2026	▾
09	PRELUDE CAPITAL MANAGEMENT, LLC CIK 1387508 · View history	$835.92K 532,431 shares	0.06%	+532.43KNew	SEC filing ↗ Feb 17, 2026	▾
10	ARDSLEY ADVISORY PARTNERS LP CIK 900529 · View history	$816.40K 520,000 shares	0.10%	+310.00K(+147.60%)Added	SEC filing ↗ Feb 17, 2026	▾
11	XTX Topco Ltd CIK 1828301 · View history	$810.42K 516,189 shares	0.02%	-59.30K(-10.30%)Reduced	SEC filing ↗ Feb 17, 2026	▾
12	Squarepoint Ops LLC CIK 1642575 · View history	$717.16K 456,792 shares	0.00%	+456.79KNew	SEC filing ↗ Feb 13, 2026	▾
13	NORTHERN TRUST CORP CIK 73124 · View history	$698.47K 444,888 shares	0.00%	-23.68K(-5.10%)Reduced	SEC filing ↗ Feb 17, 2026	▾
14	Diametric Capital, LP CIK 1719087 · View history	$688.64K 438,624 shares	0.18%	+438.62KNew	SEC filing ↗ Feb 13, 2026	▾
15	Sphera Management Technology Funds Ltd CIK 2030525 · View history	$680.60K 433,500 shares	0.36%	+89.66K(+26.10%)Added	SEC filing ↗ Feb 17, 2026	▾
16	Carlyle Group Inc. CIK 1527166 · View history	$680.06K 433,158 shares	0.01%	-825.81K(-65.60%)Reduced	SEC filing ↗ Feb 13, 2026	▾
17	Mitsubishi UFJ Asset Management Co., Ltd. CIK 1466546 · View history	$620.87K 376,283 shares	0.00%	+376.28KNew	SEC filing ↗ Feb 3, 2026	▾
18	Cygnus Capital Advisors, LLC CIK 2114319 · View history	$534.00K 340,164 shares	0.39%	—	SEC filing ↗ May 12, 2026	▾
19	CITADEL ADVISORS LLC CIK 1423053 · View history	$461.39K 293,879 shares	0.00%	-121.47K(-29.20%)Reduced	SEC filing ↗ Feb 17, 2026	▾
20	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$439.78K 280,114 shares	0.00%	-22.23K(-7.40%)Reduced	SEC filing ↗ Mar 25, 2026	▾

Showing 20 / 89 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

24,013,458

Not deduplicated across managers

Disclosed value

$37.43M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

SunPower Inc. · Q4 2025

Explore all 89 reporting institutions.

This page includes 20 of 89 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.