PEAK6
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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
2026
Q1 		$2.23M Sell
136,700
-160,200
-54% -$2.6M 0.01% 1319
2025
Q4 		$4.28M Buy
296,900
+151,200
+104% +$2M 0.01% 1020
2025
Q3 		$1.64M Hold
145,700
– – ﹤0.01% 1602
2025
Q2 		$1.58M Buy
+145,700
New +$1.49M ﹤0.01% 1571
2025
Q1 		– Sell
-27,600
Closed -$323K – 3558
2024
Q4 		$323K Buy
+27,600
New +$319K ﹤0.01% 2356

Other funds holding SD

IC
Icahn Carl Sunny Isles Beach, Florida $8.55B AUM 29.29% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
FWSM
First Wilshire Securities Management Pasadena, California $444M AUM 42.88% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T 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.