SPWR · Insider trading · 13F holders · Congress trades
SunPower Inc. (SPWR)
Who is buying and selling SPWR: company insiders on SEC Form 4, hedge funds and superinvestors on Form 13F, and members of Congress under the STOCK Act. Every figure links to the filing or page it comes from.
- 13F filers holding
- 6
- Insider buys, 90 days
- $0
- Insider sales, 90 days
- $22K
- Congress trades, 12 months
- 1
SPWR at a glance
- Between Aug 1, 2026 and Oct 29, 2026, 1 SPWR insider filed 1 sale worth $22K on SEC Form 4, and no open-market purchases.
- 6 13F filers hold SPWR among their 50 largest positions, worth $4.1M combined. The biggest bets by portfolio weight are Cygnus Capital Advisors, LLC (0.7%), Yorkville Advisors Global, LP (0.4%) and Luminus Management LLC (0.2%). In their latest 13Fs, 2 managers opened a new position and 3 added to one.
- Members of Congress have disclosed 11 SPWR trades since 2014, 0 purchases and 1 sale in the past year; the latest was Daniel S. Goldman (D-NY), selling $1K–15K on Jan 31, 2023.
- SPWR last closed at $0.24 on Oct 29, 2026.
SPWR insider trading
Between Aug 1, 2026 and Oct 29, 2026, 1 SPWR insider filed 1 sale worth $22K on SEC Form 4, and no open-market purchases.
| Filed | Insider | Role | Trade | Shares | Price | Value | Form 4 |
|---|---|---|---|---|---|---|---|
| Sep 10, 2026 | Gishen Adam | Director | Sale | 70,000 | $0.31 | $22K | SEC |
Who owns SPWR? Hedge funds and superinvestors
6 13F filers hold SPWR among their 50 largest positions, worth $4.1M combined. The biggest bets by portfolio weight are Cygnus Capital Advisors, LLC (0.7%), Yorkville Advisors Global, LP (0.4%) and Luminus Management LLC (0.2%). In their latest 13Fs, 2 managers opened a new position and 3 added to one.
| Manager | % of portfolio | Value | Shares | Last quarter | 13F |
|---|---|---|---|---|---|
| Carlyle Group Inc.Hedge fund | 0.0% | $1.6M | 2,343,750 | +441.1% shares | Q2 2026 |
| Cygnus Capital Advisors, LLCHedge fund | 0.7% | $1.1M | 1,562,251 | +196.9% shares | Q2 2026 |
| Westerly Capital Management, LLCHedge fund | 0.1% | $687K | 1,000,000 | +53.8% shares | Q2 2026 |
| Yorkville Advisors Global, LPHedge fund | 0.4% | $379K | 551,000 | New | Q2 2026 |
| Luminus Management LLCHedge fund | 0.2% | $292K | 425,000 | New | Q2 2026 |
| Firsthand Capital Management, Inc.Mutual fund manager | 0.2% | $103K | 150,000 | +0.0% shares | Q2 2026 |
Each manager counts with its latest 13F (Q2 2026: 6). Screen SPWR in the grand portfolio →
SPWR stock trades by members of Congress
Members of Congress have disclosed 11 SPWR trades since 2014, 0 purchases and 1 sale in the past year; the latest was Daniel S. Goldman (D-NY), selling $1K–15K on Jan 31, 2023.
| Filed | Member | Trade | Amount | Traded | Since |
|---|---|---|---|---|---|
| Feb 24, 2023 | Daniel S. GoldmanD-NY · House | Sale | $1K–15K | Jan 31, 2023 | -97.7% |
| Aug 13, 2018 | Carlos CurbeloR-FL · House | Sale | $1K–15K | Jul 18, 2018 | — |
| Jul 23, 2018 | Carlos CurbeloR-FL · House | Sale | $1K–15K | Jul 16, 2018 | — |
| Jul 13, 2016 | Suzan K. DelBeneD-WA · House | Sale | $15K–50K | Jun 9, 2016 | — |
| Apr 15, 2016 | Suzan K. DelBeneD-WA · House | Buy | $1K–15K | Mar 2, 2016 | — |
| Feb 15, 2016 | Suzan K. DelBeneD-WA · House | Buy | $1K–15K | Jan 21, 2016 | — |
| Sep 14, 2015 | Suzan K. DelBeneD-WA · House | Sale | $15K–50K | Aug 20, 2015 | — |
| Sep 14, 2015 | Suzan K. DelBeneD-WA · House | Sale | $1K–15K | Aug 12, 2015 | — |
| Nov 20, 2014 | Suzan K. DelBeneD-WA · House | Buy | $1K–15K | Oct 9, 2014 | — |
| Jun 12, 2014 | Suzan K. DelBeneD-WA · House | Sale | $15K–50K | May 20, 2014 | — |
| Jun 12, 2014 | Suzan K. DelBeneD-WA · House | Buy | $50K–100K | May 12, 2014 | — |
3 members have traded SPWR: Daniel S. Goldman, Carlos Curbelo, Suzan K. DelBene.
SPWR questions and answers
Are insiders buying SPWR stock?
Between Aug 1, 2026 and Oct 29, 2026, 1 SPWR insider filed 1 sale worth $22K on SEC Form 4, and no open-market purchases.
Which hedge funds own SPWR?
6 13F filers hold SPWR among their 50 largest positions, worth $4.1M combined. The biggest bets by portfolio weight are Cygnus Capital Advisors, LLC (0.7%), Yorkville Advisors Global, LP (0.4%) and Luminus Management LLC (0.2%). In their latest 13Fs, 2 managers opened a new position and 3 added to one.
Has Congress traded SPWR?
Members of Congress have disclosed 11 SPWR trades since 2014, 0 purchases and 1 sale in the past year; the latest was Daniel S. Goldman (D-NY), selling $1K–15K on Jan 31, 2023.
Who is the largest holder of SPWR?
Among 13F filers, Carlyle Group Inc. reports the largest SPWR position, $1.6M (2,343,750 shares) in its Q2 2026 13F. The biggest bet by portfolio weight is Cygnus Capital Advisors, LLC's: 0.7% of its portfolio.
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