PEAK6’s SandRidge Energy SD Stock Holding History

PEAK6’s Portfolio SD Stock Details SD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	–	Sell	-21,257	Closed	-$217K	–	3454
2025 Q1	$243K	Sell	21,257 -23,753	-53%	-$282K	﹤0.01%	2365
2024 Q4	$527K	Buy	+45,010	New	+$520K	﹤0.01%	2129

Other funds holding SD

Icahn Carl Sunny Isles Beach, Florida $8.26B AUM 15.11% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return

FWSM

First Wilshire Securities Management Pasadena, California $486M AUM 50.29% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

PEAK6's SD Position: Q2 2025 in Review

PEAK6 sold out of SandRidge Energy (SD) in Q2 2025, closing a stake of 21,257 shares — an estimated $217K sold.

PEAK6 first reported a position in SD in Q4 2024 and held it in 2 quarters. The position peaked at $527K in Q4 2024. 154 funds tracked by Wall St. Rank hold SD as of Q2 2025.

PEAK6 reported no remaining SandRidge Energy position as of Q2 2025 after selling out during the quarter.
PEAK6 sold 21,257 SandRidge Energy shares in Q2 2025, an estimated $217K.
PEAK6 first reported a position in SandRidge Energy in Q4 2024 and held it in 2 quarters.
PEAK6's SandRidge Energy position peaked at $527K in Q4 2024.
154 funds tracked by Wall St. Rank held SandRidge Energy as of Q2 2025.

Based on PEAK6's 13F filing for Q2 2025, filed 14 Aug 2025.