Simplex Trading
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Simplex Trading’s HighPeak Energy HPK Stock Holding History

Simplex Trading’s Portfolio HPK Stock Details HPK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$236K Buy
+33,762
New +$233K ﹤0.01% 4500
2025
Q3 		– Sell
-336
Closed -$2.77K – 9448
2025
Q2 		$3K Sell
336
-37,944
-99% -$374K ﹤0.01% 7980
2025
Q1 		$484K Buy
38,280
+6,916
+22% +$92.9K ﹤0.01% 3437
2024
Q4 		$461K Buy
31,364
+15,910
+103% +$228K ﹤0.01% 3628
2024
Q3 		$214K Sell
15,454
-14,241
-48% -$217K ﹤0.01% 4455
2024
Q2 		$417K Sell
29,695
-9,456
-24% -$140K ﹤0.01% 3842
2024
Q1 		$617K Buy
39,151
+12,259
+46% +$182K ﹤0.01% 3627
2023
Q4 		$382K Sell
26,892
-15,526
-37% -$246K ﹤0.01% 3970
2023
Q3 		$716K Buy
42,418
+35,151
+484% +$510K ﹤0.01% 3019
2023
Q2 		$79K Buy
7,267
+5,743
+377% +$96.7K ﹤0.01% 5346
2023
Q1 		$35K Sell
1,524
-1,751
-53% -$44.6K ﹤0.01% 6325
2022
Q4 		$74K Buy
3,275
+2,315
+241% +$52.1K ﹤0.01% 5413
2022
Q3 		$20K Buy
+960
New +$22.6K ﹤0.01% 7517

Other funds holding HPK

AAP
Arax Advisory Partners Denver, Colorado $15.1B AUM 27.93% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
TCBWMS
Texas Capital Bank Wealth Management Services Dallas, Texas $1.87B AUM 24.49% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
KCM
Kennedy Capital Management St Louis, Missouri $5.65B AUM 61.31% 1-Year Est. Return

Simplex Trading's HPK Position: Q2 2026 in Review

Simplex Trading opened a new position in HighPeak Energy (HPK) in Q2 2026: 33,762 shares worth $236K. The stake represents ﹤0.01% of the portfolio and ranks #4500 among its holdings. This is a return to the name: Simplex Trading previously reported a position in HPK as recently as Q2 2025.

Simplex Trading first reported a position in HPK in Q3 2022 and has held it in 13 quarters since. The position peaked at $716K in Q3 2023. 149 funds tracked by Wall St. Rank hold HPK as of Q2 2026.

  • Simplex Trading held 33,762 shares of HighPeak Energy worth $236K as of Q2 2026.
  • HighPeak Energy was a new Simplex Trading position in Q2 2026.
  • HighPeak Energy made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #4500 holding.
  • Simplex Trading first reported a position in HighPeak Energy in Q3 2022 and has held it in 13 quarters since.
  • Simplex Trading's HighPeak Energy position peaked at $716K in Q3 2023.
  • 149 funds tracked by Wall St. Rank held HighPeak Energy as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.