Aigen Investment Management’s ProPetro Holding PUMP Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-17,546	Closed	-$167K	–	739
2025 Q4	$167K	Sell	17,546 -16,999	-49%	-$148K	0.04%	493
2025 Q3	$181K	Buy	+34,545	New	+$183K	0.03%	690
2025 Q2	–	Sell	-10,823	Closed	-$79.5K	–	1013
2025 Q1	$79.5K	Buy	+10,823	New	+$94.1K	0.01%	702
2023 Q4	–	Sell	-27,013	Closed	-$287K	–	1027
2023 Q3	$287K	Sell	27,013 -21,678	-45%	-$215K	0.05%	539
2023 Q2	$401K	Buy	+48,691	New	+$357K	0.06%	403
2022 Q4	–	Sell	-11,419	Closed	-$92K	–	725
2022 Q3	$92K	Sell	11,419 -29,793	-72%	-$266K	0.01%	549
2022 Q2	$412K	Buy	41,212 +30,304	+278%	+$398K	0.07%	338
2022 Q1	$152K	Buy	+10,908	New	+$130K	0.03%	479