How many shares of PUMP does MILLENNIUM MANAGEMENT LLC own?

As of 2026-Q1, MILLENNIUM MANAGEMENT LLC holds 1.6M shares of PUMP (PROPETRO HLDG CORP).

What is MILLENNIUM MANAGEMENT LLC's PUMP position worth?

As of 2026-Q1, MILLENNIUM MANAGEMENT LLC's PUMP position is worth $22.4M.

Is MILLENNIUM MANAGEMENT LLC buying or selling PUMP?

In 2026-Q1, MILLENNIUM MANAGEMENT LLC increased their PUMP position (+153.4% change in shares).

When did MILLENNIUM MANAGEMENT LLC first buy PUMP?

Based on available 13F filings, MILLENNIUM MANAGEMENT LLC first reported a position in PUMP in 2018-Q4. They have held the position across 30 quarters.

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MILLENNIUM MANAGEMENT LLC

PUPUMP
30 quarters

Position history for MILLENNIUM MANAGEMENT LLC's holdings in PROPETRO HLDG CORP

Current Value

$22.4M

Current Shares

1.6M

Total Value Change

-$21.1M

Total Shares Change

-2M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Increased	1.6M	+153.4%	$22.4M	0.0%	$12.32	46
2025-Q4	Decreased	612,920	-72.3%	$5.8M	0.0%	$9.53	0
2025-Q3	Increased	2.2M	+382.7%	$11.6M	0.0%	$5.37	45
2025-Q2	Decreased	459,084	-37.6%	$2.7M	0.0%	$5.97	0
2025-Q1	Increased	735,731	+44.6%	$5.4M	0.0%	$7.38	37
2024-Q4	Increased	508,817	+359.2%	$4.7M	0.0%	$9.24	43
2024-Q3	Increased	110,796	+21.9%	$848,697	0.0%	$7.54	30
2024-Q2	New	90,930	-	$788,363	0.0%	$8.67	34
2024-Q1	Exited	0	-100.0%	$0	0.0%	$8.08	0
2023-Q4	Decreased	94,583	-95.2%	$792,606	0.0%	$8.38	0
2023-Q3	Increased	2M	+2769.7%	$21M	0.0%	$10.63	46
2023-Q2	Increased	68,757	+9.8%	$566,558	0.0%	$8.13	27
2023-Q1	Decreased	62,637	-90.3%	$450,000	0.0%	$7.15	0
2022-Q4	Decreased	648,243	-51.5%	$6.7M	0.0%	$10.37	0
2022-Q3	Increased	1.3M	+38.3%	$10.8M	0.0%	$8.00	37
2022-Q2	Decreased	967,442	-44.2%	$9.7M	0.0%	$10.21	0
2022-Q1	Increased	1.7M	+6097.2%	$24.2M	0.0%	$14.05	46
2021-Q4	Increased	27,988	+31.6%	$227,000	0.0%	$8.09	29
2021-Q3	Decreased	21,265	-94.7%	$184,000	0.0%	$8.81	0
2021-Q2	Increased	402,689	+518.8%	$3.7M	0.0%	$9.26	43
2021-Q1	Decreased	65,076	-86.5%	$694,000	0.0%	$10.68	0
2020-Q4	Decreased	482,364	-63.1%	$3.6M	0.0%	$7.45	0
2020-Q3	Decreased	1.3M	-11.9%	$5.3M	0.0%	$4.31	0
2020-Q2	Increased	1.5M	+8071.7%	$7.6M	0.0%	$5.04	44
2020-Q1	Decreased	18,158	-98.2%	$45,000	0.0%	$2.16	0
2019-Q4	Decreased	1M	-26.0%	$11.4M	0.0%	$11.15	0
2019-Q3	Decreased	1.4M	-15.5%	$12.4M	0.0%	$9.07	0
2019-Q2	Decreased	1.6M	-56.4%	$33.5M	0.1%	$20.70	0
2019-Q1	Increased	3.7M	+5.3%	$83.8M	0.1%	$22.54	38
2018-Q4	New	3.5M	-	$43.5M	0.1%	$12.20	40

Other major holders of PUMP: BlackRock Finance, Inc., BlackRock, Inc.

PUPUMP30 quarters

PUPUMP
30 quarters