Jane Street’s SunPower Inc SPWR Stock Holding History

Jane Street’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 Q3	$4.23K	Buy	+13,785	New	+$5.24K	﹤0.01%	11449
2025 Q4	–	Sell	-107,629	Closed	-$189K	–	12316
2025 Q3	$189K	Buy	107,629 +33,635	+45%	+$55.6K	﹤0.01%	9724
2025 Q2	$136K	Buy	+73,994	New	+$128K	﹤0.01%	8808
2024 Q4	–	Sell	-18,111	Closed	-$50.9K	–	10526
2024 Q3	$50.9K	Buy	+18,111	New	+$32.9K	﹤0.01%	9178
2023 Q1	–	Sell	-11,479	Closed	-$116K	–	9881
2022 Q4	$116K	Sell	11,479 -49	-0.4%	-$490	﹤0.01%	8016
2022 Q3	$114K	Sell	11,528 -10,752	-48%	-$106K	﹤0.01%	8580
2022 Q2	$219K	Buy	22,280 +11,045	+98%	+$108K	﹤0.01%	8063
2022 Q1	$110K	Buy	11,235 +46	+0.4%	+$448	﹤0.01%	9410
2021 Q4	$108K	Buy	11,189 +52	+0.5%	+$506	﹤0.01%	9209
2021 Q3	$108K	Buy	+11,137	New	+$108K	﹤0.01%	9256

Other funds holding SPWR

DDD Partners Bellevue, Washington $1.75B AUM 20.59% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM

Carlyle Group Washington, District of Columbia $8.36B AUM 14.46% 1-Year Est. Return

BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Vanguard Fiduciary Trust Malvern, Pennsylvania $463B AUM

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

Arax Advisory Partners Denver, Colorado $17.7B AUM 20.22% 1-Year Est. Return

Quinn Opportunity Partners Charlottesville, Virginia $1.85B AUM 1.27% 1-Year Est. Return

Jane Street's SPWR Position: Q3 2026 in Review

Jane Street opened a new position in SunPower Inc (SPWR) in Q3 2026: 13,785 shares worth $4.23K. The stake represents ﹤0.01% of the portfolio and ranks #11449 among its holdings. This is a return to the name: Jane Street previously reported a position in SPWR as recently as Q3 2025.

Jane Street first reported a position in SPWR in Q3 2021 and has held it in 10 quarters since. The position peaked at $219K in Q2 2022. 37 funds tracked by Wall St. Rank hold SPWR as of Q3 2026.

Jane Street held 13,785 shares of SunPower Inc worth $4.23K as of Q3 2026.
SunPower Inc was a new Jane Street position in Q3 2026.
SunPower Inc made up ﹤0.01% of Jane Street's portfolio in Q3 2026, its #11449 holding.
Jane Street first reported a position in SunPower Inc in Q3 2021 and has held it in 10 quarters since.
Jane Street's SunPower Inc position peaked at $219K in Q2 2022.
37 funds tracked by Wall St. Rank held SunPower Inc as of Q3 2026.

Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.