Who owns SUNPOWER CORP?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of SPWRW from SEC Form 13F filings across 28 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 28 institutions disclosed 2.4M shares of SUNPOWER CORP worth $363,856 — about 2.8% of shares outstanding; the largest disclosed holder is Park West Asset Management LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
28
13F holders
$363,856
value, 2026 filers
2.8%
of shares outstanding (2.4M sh)
1
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of SPWRW's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | Park West Asset Management LLC | 600,105 | $82,574 | 0.0% | 0.7% | 0.0% |
| 2 | Sculptor Capital LP | 289,449 | $39,828 | 0.0% | 0.3% | 0.0% |
| 3 | ARISTEIA CAPITAL, L.L.C. | 279,682 | $43,784 | 0.0% | 0.3% | 0.0% |
| 4 | PEAK6 LLC | 207,774 | $28,590 | 0.0% | 0.2% | -5.3% |
| 5 | SECURITY BENEFIT LIFE INSURANCE CO /KS/ | 150,000 | $21,000 | 0.0% | 0.2% | 0.0% |
| 6 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 141,110 | $19,755 | 0.0% | 0.2% | -7.2% |
| 7 | CSS LLC/IL | 130,155 | $17,909 | 0.0% | 0.2% | 0.0% |
| 8 | Shaolin Capital Management LLC | 100,000 | $13,760 | 0.0% | 0.1% | 0.0% |
| 9 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 62,500 | $8,750 | 0.0% | 0.1% | 0.0% |
| 10 | TORONTO DOMINION BANK | 50,000 | $6,900 | 0.0% | 0.1% | -51.2% |
| 11 | Calamos Advisors LLC | 42,500 | $5,950 | 0.0% | 0.1% | 0.0% |
| 12 | JANE STREET GROUP, LLC | 41,180 | $5,666 | 0.0% | 0% | 0.0% |
| 13 | VR Advisory Services Ltd | 37,500 | $5,160 | 0.0% | 0% | 0.0% |
| 14 | OMERS ADMINISTRATION Corp | 37,500 | $5,250 | 0.0% | 0% | 0.0% |
| 15 | LMR Partners LLP | 37,500 | $5,160 | 0.0% | 0% | 0.0% |
| 16 | Athos Capital Ltd | 28,420 | $20,000 | 0.0% | 0% | 0.0% |
| 17 | TPG GP A, LLC | 25,000 | $3,440 | 0.0% | 0% | 0.0% |
| 18 | MOORE CAPITAL MANAGEMENT, LP | 25,000 | $3,440 | 0.0% | 0% | 0.0% |
| 19 | TENOR CAPITAL MANAGEMENT Co., L.P. | 24,072 | $3,312 | 0.0% | 0% | 0.0% |
| 20 | Oasis Management Co Ltd. | 18,033 | $12,394 | 0.0% | 0% | 0.0% |
| 21 | Limestone Investment Advisors LP | 15,076 | $2,074 | 0.0% | 0% | 0.0% |
| 22 | BANK OF AMERICA CORP /DE/ | 12,500 | $1,712 | 0.0% | 0% | 0.0% |
| 23 | DUPONT CAPITAL MANAGEMENT CORP | 12,500 | $1,750 | 0.1% | 0% | 0.0% |
| 24 | Mint Tower Capital Management B.V. | 12,500 | $2,000 | 0.0% | 0% | 0.0% |
| 25 | D. E. Shaw & Co., Inc. | 12,382 | $1,733 | 0.0% | 0% | 0.0% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.