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 		$45.7K Sell
2,800
-7,600
-73% -$123K ﹤0.01% 5975
2025
Q4 		$150K Sell
10,400
-2,000
-16% -$26.5K ﹤0.01% 4528
2025
Q3 		$139K Buy
12,400
+10,900
+727% +$120K ﹤0.01% 5389
2025
Q2 		$16K Sell
1,500
-10,400
-87% -$106K ﹤0.01% 6974
2025
Q1 		$135K Sell
11,900
-6,700
-36% -$79.5K ﹤0.01% 4745
2024
Q4 		$133K Buy
18,600
+9,200
+98% +$106K ﹤0.01% 4923
2024
Q3 		$114K Sell
9,400
-5,100
-35% -$65.2K ﹤0.01% 5099
2024
Q2 		$187K Sell
14,500
-12,600
-46% -$174K ﹤0.01% 4717
2024
Q1 		$394K Sell
27,100
-8,600
-24% -$116K ﹤0.01% 4085
2023
Q4 		$488K Sell
35,700
-31,000
-46% -$458K ﹤0.01% 3729
2023
Q3 		$1.04M Buy
66,700
+23,200
+53% +$371K ﹤0.01% 2618
2023
Q2 		$663K Sell
43,500
-13,200
-23% -$194K ﹤0.01% 3016
2023
Q1 		$817K Sell
56,700
-12,800
-18% -$196K ﹤0.01% 2777
2022
Q4 		$1.18M Sell
69,500
-15,400
-18% -$288K ﹤0.01% 2312
2022
Q3 		$1.38M Buy
84,900
+5,200
+7% +$93.9K ﹤0.01% 2309
2022
Q2 		$1.25M Sell
79,700
-77,500
-49% -$1.55M ﹤0.01% 2387
2022
Q1 		$2.52M Buy
157,200
+97,200
+162% +$1.25M ﹤0.01% 1868
2021
Q4 		$627K Sell
60,000
-17,800
-23% -$211K ﹤0.01% 3499
2021
Q3 		$497K Hold
77,800
– – ﹤0.01% 4123
2021
Q2 		$488K Buy
77,800
+77,523
+27,987% +$389K ﹤0.01% 4211
2021
Q1 		$108K Buy
277
+165
+147% +$751 ﹤0.01% 5639
2020
Q4 		$34K Buy
+112
New +$275 ﹤0.01% 6569
2020
Q2 		– Sell
-32
Closed -$2K – 8274
2020
Q1 		$2K Buy
+32
New +$75 ﹤0.01% 7225
2019
Q4 		– Sell
-159
Closed -$74K – 7894
2019
Q3 		$74K Buy
159
+72
+83% +$412 ﹤0.01% 4650
2019
Q2 		$60K Sell
87
-31
-26% -$238 ﹤0.01% 4701
2019
Q1 		$94K Sell
118
-600
-84% -$4.91K ﹤0.01% 4396
2018
Q4 		$546K Sell
718
-120
-14% -$1.16K ﹤0.01% 2136
2018
Q3 		$910K Buy
+838
New +$12.8K ﹤0.01% 1989

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.