XT
SPWR icon

XTX Topco’s SunPower Inc SPWR Stock Holding History

XTX Topco’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 		$333K Sell
484,608
-93,469
-16% -$91.7K ﹤0.01% 2820
2026
Q1 		$734K Buy
578,077
+61,888
+12% +$93K 0.01% 1691
2025
Q4 		$810K Sell
516,189
-59,302
-10% -$102K 0.02% 1181
2025
Q3 		$1.01M Buy
575,491
+275,165
+92% +$455K 0.05% 565
2025
Q2 		$553K Buy
300,326
+245,271
+446% +$424K 0.02% 1018
2025
Q1 		$85.3K Buy
+55,055
New +$90.1K ﹤0.01% 1903
2024
Q4 		– Sell
-46,069
Closed -$129K – 2898
2024
Q3 		$129K Buy
+46,069
New +$83.8K 0.01% 1557

Other funds holding SPWR

Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
CG
Carlyle Group Washington, District of Columbia $10B AUM 10.61% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
CCA
Cygnus Capital Advisors Atlanta, Georgia $147M AUM
AAP
Ardsley Advisory Partners Stamford, Connecticut $960M AUM 207.76% 1-Year Est. Return
DP
DDD Partners Bellevue, Washington $1.6B AUM 17.6% 1-Year Est. Return
PCM
Prelude Capital Management New York $1.37B AUM 71.68% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
WCM
Westerly Capital Management San Francisco, California $542M AUM 48.48% 1-Year Est. Return

XTX Topco's SPWR Position: Q2 2026 in Review

XTX Topco reduced its SunPower Inc (SPWR) stake by 16% in Q2 2026, selling an estimated $91.7K and leaving 484,608 shares worth $333K. The position accounts for ﹤0.01% of the portfolio, ranked #2820.

XTX Topco first reported a position in SPWR in Q3 2024 and has held it in 7 quarters since. The position peaked at $1.01M in Q3 2025. 77 funds tracked by Wall St. Rank hold SPWR as of Q2 2026.

  • XTX Topco held 484,608 shares of SunPower Inc worth $333K as of Q2 2026.
  • XTX Topco sold 93,469 SunPower Inc shares in Q2 2026, an estimated $91.7K.
  • SunPower Inc made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #2820 holding.
  • XTX Topco first reported a position in SunPower Inc in Q3 2024 and has held it in 7 quarters since.
  • XTX Topco's SunPower Inc position peaked at $1.01M in Q3 2025.
  • 77 funds tracked by Wall St. Rank held SunPower Inc as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.