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Ardsley Advisory Partners’s SunPower Inc SPWR Stock Holding History

Ardsley Advisory Partners’s Portfolio SPWR Stock Details SPWR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$973K Buy
1,416,065
+456,065
+48% +$447K 0.1% 127
2026
Q1 		$1.22M Buy
960,000
+440,000
+85% +$661K 0.16% 115
2025
Q4 		$816K Buy
520,000
+310,000
+148% +$533K 0.09% 127
2025
Q3 		$370K Buy
+210,000
New +$347K 0.05% 118

Other funds holding SPWR

YIH
Y-Intercept (HK) Hong Kong $5.05B AUM 17.89% 1-Year Est. Return
IF
Ironwood Financial Tucson, Arizona $639M AUM 19.03% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $12.8B AUM 26.53% 1-Year Est. Return

Ardsley Advisory Partners's SPWR Position: Q2 2026 in Review

Ardsley Advisory Partners increased its SunPower Inc (SPWR) stake by 48% in Q2 2026, buying an estimated $447K and bringing the position to 1,416,065 shares worth $973K. The position accounts for 0.1% of the portfolio, ranked #127.

Ardsley Advisory Partners first reported a position in SPWR in Q3 2025 and has held it in 4 quarters since. The position peaked at $1.22M in Q1 2026. 4 funds tracked by Wall St. Rank hold SPWR as of Q2 2026.

  • Ardsley Advisory Partners held 1,416,065 shares of SunPower Inc worth $973K as of Q2 2026.
  • Ardsley Advisory Partners bought 456,065 SunPower Inc shares in Q2 2026, an estimated $447K.
  • SunPower Inc made up 0.1% of Ardsley Advisory Partners's portfolio in Q2 2026, its #127 holding.
  • Ardsley Advisory Partners first reported a position in SunPower Inc in Q3 2025 and has held it in 4 quarters since.
  • Ardsley Advisory Partners's SunPower Inc position peaked at $1.22M in Q1 2026.
  • 4 funds tracked by Wall St. Rank held SunPower Inc as of Q2 2026.

Based on Ardsley Advisory Partners's 13F filing for Q2 2026, filed 13 Jul 2026.