GI
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GAMMA Investing’s SandRidge Energy SD Stock Holding History

GAMMA Investing’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
Q2 		$26.2K Sell
1,914
-1,177
-38% -$17.5K ﹤0.01% 2693
2026
Q1 		$50.4K Buy
3,091
+1,264
+69% +$20.5K ﹤0.01% 2175
2025
Q4 		$26.4K Buy
1,827
+371
+25% +$4.91K ﹤0.01% 2454
2025
Q3 		$16.4K Buy
1,456
+895
+160% +$9.88K ﹤0.01% 2618
2025
Q2 		$6.07K Sell
561
-350
-38% -$3.57K ﹤0.01% 3049
2025
Q1 		$10.4K Buy
911
+690
+312% +$8.19K ﹤0.01% 2726
2024
Q4 		$2.59K Buy
221
+139
+170% +$1.61K ﹤0.01% 3143
2024
Q3 		$1K Buy
+82
New +$1.05K ﹤0.01% 3257

Other funds holding SD

IC
Icahn Carl Sunny Isles Beach, Florida $8.26B AUM 15.11% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
RA
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
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

GAMMA Investing's SD Position: Q2 2026 in Review

GAMMA Investing reduced its SandRidge Energy (SD) stake by 38% in Q2 2026, selling an estimated $17.5K and leaving 1,914 shares worth $26.2K. The position accounts for ﹤0.01% of the portfolio, ranked #2693.

GAMMA Investing first reported a position in SD in Q3 2024 and has held it in 8 quarters since. The position peaked at $50.4K in Q1 2026. 167 funds tracked by Wall St. Rank hold SD as of Q2 2026.

  • GAMMA Investing held 1,914 shares of SandRidge Energy worth $26.2K as of Q2 2026.
  • GAMMA Investing sold 1,177 SandRidge Energy shares in Q2 2026, an estimated $17.5K.
  • SandRidge Energy made up ﹤0.01% of GAMMA Investing's portfolio in Q2 2026, its #2693 holding.
  • GAMMA Investing first reported a position in SandRidge Energy in Q3 2024 and has held it in 8 quarters since.
  • GAMMA Investing's SandRidge Energy position peaked at $50.4K in Q1 2026.
  • 167 funds tracked by Wall St. Rank held SandRidge Energy as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.