SunPower Inc. Common Stock (SPWR)
CONSTRUCTION - SPECIAL TRADE CONTRACTORS
SunPower Inc. Common Stock (SPWR) is listed on Nasdaq, where it has traded since July 18, 2023.
- Listed On
- Nasdaq
- Listed Since
- July 18, 2023
- Employees
- 785
- Market Cap
- $63M
About SunPower Inc. Common Stock
SunPower Inc is a solar technology and energy services provider, specializing in residential solar solutions, battery storage, and home energy management. Company has three segments namely, Residential Solar Installation, this segment performs solar system, storage and battery installations for residential homeowners. New Homes Business-This segment performs solar system installations for new home builders and Dealer -This segment provides a third-party solar energy sales force to initiate and execute contracts with customers throughout the United States. Company generates key revenue from the Residential Solar Installation segment.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 74 institutions reported holding SPWR, with 26.5 million shares worth $18.2 million in aggregate. The largest reported holder was Vanguard, with 5.1 million shares worth $3.5 million. Of the 5 largest holders listed below, 4 added shares and 1 held its position unchanged during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Vanguard | 5,102,679 | $4M | Added 43.86% |
| The Carlyle Group | 2,343,750 | $2M | Added 441.08% |
| Polar Asset Management Partners | 2,089,728 | $1M | Unchanged |
| Ardsley Advisory Partners | 1,416,065 | $973K | Added 47.51% |
| Ddd Partners | 1,377,864 | $947K | Added 1500.31% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is SPWR?
SunPower Inc. Common Stock (SPWR) is listed on Nasdaq, where it has traded since July 18, 2023.
Who are the largest institutional holders of SPWR?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of SPWR were Vanguard, The Carlyle Group and Polar Asset Management Partners.
How many institutions own SPWR?
74 institutions reported a position in SPWR for the quarter ended June 30, 2026, worth $18.2 million in total.
Did institutions buy or sell SPWR last quarter?
Of the 5 largest reported holders, 4 added shares and 1 held its position unchanged during the quarter. Every reported holder and its change is on the SentiSense ownership page for SPWR.
Every reported institutional holder, plus insider and congressional trades in SPWR, on SentiSense.