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	$169K	Buy	+11,697	New	+$140K	﹤0.01%	3220
2025 Q3	–	Sell	-1,463	Closed	-$7.76K	–	4736
2025 Q2	$8.73K	Buy	+1,463	New	+$8.37K	﹤0.01%	4055
2024 Q1	–	Sell	-4,540	Closed	-$38K	–	5219
2023 Q4	$38K	Buy	+4,540	New	+$42.8K	﹤0.01%	4390
2023 Q1	–	Sell	-9,373	Closed	-$97.2K	–	5282
2022 Q4	$97.2K	Sell	9,373 -16,116	-63%	-$170K	﹤0.01%	3987
2022 Q3	$205K	Buy	+25,489	New	+$228K	﹤0.01%	3648
2021 Q4	–	Sell	-10,133	Closed	-$88K	–	5764
2021 Q3	$88K	Sell	10,133 -168,487	-94%	-$1.32M	﹤0.01%	4430
2021 Q2	$1.64M	Buy	178,620 +152,206	+576%	+$1.58M	0.01%	1666
2021 Q1	$282K	Buy	+26,414	New	+$262K	﹤0.01%	3291
2020 Q4	–	Sell	-10,644	Closed	-$59.2K	–	4868
2020 Q3	$43K	Buy	+10,644	New	+$57.9K	﹤0.01%	3683
2019 Q4	–	Sell	-12,890	Closed	-$117K	–	4531
2019 Q3	$117K	Buy	+12,890	New	+$179K	﹤0.01%	3262
2019 Q2	–	Sell	-16,331	Closed	-$368K	–	4405
2019 Q1	$368K	Buy	+16,331	New	+$292K	﹤0.01%	2521

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