Simplex Trading
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Simplex Trading’s SandRidge Energy SD Stock Holding History

Simplex Trading’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 		$73.4K Buy
4,500
+2,500
+125% +$40.5K ﹤0.01% 5443
2025
Q4 		$28.9K Sell
2,000
-14,500
-88% -$192K ﹤0.01% 6142
2025
Q3 		$186K Sell
16,500
-12,400
-43% -$137K ﹤0.01% 5024
2025
Q2 		$312K Buy
28,900
+27,200
+1,600% +$277K ﹤0.01% 4025
2025
Q1 		$19K Sell
1,700
-51,100
-97% -$606K ﹤0.01% 6627
2024
Q4 		$445K Sell
52,800
-31,400
-37% -$363K ﹤0.01% 3670
2024
Q3 		$1.03M Buy
84,200
+40,800
+94% +$521K ﹤0.01% 2893
2024
Q2 		$561K Buy
43,400
+14,900
+52% +$206K ﹤0.01% 3545
2024
Q1 		$415K Buy
28,500
+4,700
+20% +$63.5K ﹤0.01% 4036
2023
Q4 		$325K Sell
23,800
-3,900
-14% -$57.6K ﹤0.01% 4131
2023
Q3 		$433K Buy
27,700
+100
+0.4% +$1.6K ﹤0.01% 3561
2023
Q2 		$420K Sell
27,600
-29,100
-51% -$427K ﹤0.01% 3489
2023
Q1 		$817K Sell
56,700
-46,300
-45% -$707K ﹤0.01% 2776
2022
Q4 		$1.75M Sell
103,000
-700
-0.7% -$13.1K ﹤0.01% 1971
2022
Q3 		$1.69M Buy
103,700
+66,500
+179% +$1.2M ﹤0.01% 2107
2022
Q2 		$582K Buy
37,200
+22,700
+157% +$455K ﹤0.01% 3262
2022
Q1 		$232K Sell
14,500
-4,900
-25% -$63.2K ﹤0.01% 4943
2021
Q4 		$202K Sell
19,400
-20,300
-51% -$241K ﹤0.01% 5182
2021
Q3 		$254K Buy
39,700
+2,600
+7% +$21.5K ﹤0.01% 5205
2021
Q2 		$232K Buy
37,100
+36,398
+5,185% +$183K ﹤0.01% 5443
2021
Q1 		$274K Buy
702
+550
+362% +$2.5K ﹤0.01% 4263
2020
Q4 		$47K Buy
152
+110
+262% +$270 ﹤0.01% 6254
2020
Q3 		$6K Sell
42
-91
-68% -$142 ﹤0.01% 7046
2020
Q2 		$17K Buy
+133
New +$200 ﹤0.01% 6338
2020
Q1 		– Sell
-81
Closed -$34K – 8183
2019
Q4 		$34K Buy
81
+12
+17% +$50 ﹤0.01% 5556
2019
Q3 		$32K Buy
+69
New +$395 ﹤0.01% 5440
2018
Q4 		– Sell
-10
Closed -$10K – 7716
2018
Q3 		$10K Buy
+10
New +$153 ﹤0.01% 6421

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

Simplex Trading's SD Position: Q1 2026 in Review

Simplex Trading reduced its SandRidge Energy (SD) stake by 46% in Q1 2026, selling an estimated $98.9K and leaving 7,066 shares worth $115K. The position accounts for ﹤0.01% of the portfolio, ranked #4920.

Simplex Trading first reported a position in SD in Q4 2016 and has held it in 30 quarters since. The position peaked at $1.31M in Q1 2022. 171 funds tracked by Wall St. Rank hold SD as of Q1 2026.

  • Simplex Trading held 7,066 shares of SandRidge Energy worth $115K as of Q1 2026.
  • Simplex Trading sold 6,108 SandRidge Energy shares in Q1 2026, an estimated $98.9K.
  • SandRidge Energy made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #4920 holding.
  • Simplex Trading first reported a position in SandRidge Energy in Q4 2016 and has held it in 30 quarters since.
  • Simplex Trading's SandRidge Energy position peaked at $1.31M in Q1 2022.
  • 171 funds tracked by Wall St. Rank held SandRidge Energy as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.