Walleye Trading

Walleye Trading’s ProPetro Holding PUMP Stock Holding History

Walleye Trading’s Portfolio PUMP Stock Details PUMP Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$18.7K	Sell	1,300 -14,700	-92%	-$176K	﹤0.01%	3872
2025 Q4	$152K	Sell	16,000 -8,200	-34%	-$71.3K	﹤0.01%	3530
2025 Q3	$127K	Sell	24,200 -4,500	-16%	-$23.9K	﹤0.01%	3613
2025 Q2	$171K	Sell	28,700 -15,100	-34%	-$86.4K	﹤0.01%	3332
2025 Q1	$322K	Buy	43,800 +10,900	+33%	+$94.8K	﹤0.01%	2797
2024 Q4	$307K	Buy	+32,900	New	+$271K	﹤0.01%	2969
2023 Q1	–	Sell	-14,600	Closed	-$151K	–	5281
2022 Q4	$151K	Buy	14,600 +4,500	+45%	+$47.4K	﹤0.01%	3776
2022 Q3	$81K	Sell	10,100 -192,900	-95%	-$1.72M	﹤0.01%	4122
2022 Q2	$2.03M	Buy	+203,000	New	+$2.67M	0.01%	1668
2021 Q4	–	Sell	-3,400	Closed	-$29K	–	5763
2021 Q3	$29K	Sell	3,400 -16,200	-83%	-$127K	﹤0.01%	4784
2021 Q2	$180K	Sell	19,600 -111,400	-85%	-$1.15M	﹤0.01%	4010
2021 Q1	$1.4M	Buy	131,000 +120,700	+1,172%	+$1.2M	0.01%	1642
2020 Q4	$76K	Buy	10,300 +4,500	+78%	+$25K	﹤0.01%	4040
2020 Q3	$24K	Sell	5,800 -900	-13%	-$4.89K	﹤0.01%	3808
2020 Q2	$34K	Buy	+6,700	New	+$30.9K	﹤0.01%	3892

Other funds holding PUMP

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Sourcerock Group Denver, Colorado $2.48B AUM 72.25% 1-Year Est. Return

Dimensional Fund Advisors

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Valiant Capital Management San Francisco, California $1.74B AUM 64.05% 1-Year Est. Return

American Century Companies

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Arrowstreet Capital

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return