Martingale Asset Management’s HighPeak Energy HPK Stock Holding History

Martingale Asset Management’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	–	Sell	-16,028	Closed	-$111K	–	860
2026 Q1	$111K	Sell	16,028 -2,800	-15%	-$14.7K	﹤0.01%	788
2025 Q4	$89.2K	Sell	18,828 -8,906	-32%	-$53.5K	﹤0.01%	763
2025 Q3	$196K	Buy	27,734 +3,400	+14%	+$28K	﹤0.01%	741
2025 Q2	$238K	Buy	+24,334	New	+$240K	0.01%	735

Other funds holding HPK

AAP

Arax Advisory Partners Denver, Colorado $15.1B AUM 27.93% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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 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

Martingale Asset Management's HPK Position: Q2 2026 in Review

Martingale Asset Management sold out of HighPeak Energy (HPK) in Q2 2026, closing a stake of 16,028 shares — an estimated $111K sold.

Martingale Asset Management first reported a position in HPK in Q2 2025 and held it in 4 quarters. The position peaked at $238K in Q2 2025. 149 funds tracked by Wall St. Rank hold HPK as of Q2 2026.

Martingale Asset Management reported no remaining HighPeak Energy position as of Q2 2026 after selling out during the quarter.
Martingale Asset Management sold 16,028 HighPeak Energy shares in Q2 2026, an estimated $111K.
Martingale Asset Management first reported a position in HighPeak Energy in Q2 2025 and held it in 4 quarters.
Martingale Asset Management's HighPeak Energy position peaked at $238K in Q2 2025.
149 funds tracked by Wall St. Rank held HighPeak Energy as of Q2 2026.

Based on Martingale Asset Management's 13F filing for Q2 2026, filed 13 Aug 2026.