How many shares of PTEN does MILLENNIUM MANAGEMENT LLC own?

As of 2026-Q1, MILLENNIUM MANAGEMENT LLC holds 5.3M shares of PTEN (PATTERSON-UTI ENERGY INC).

What is MILLENNIUM MANAGEMENT LLC's PTEN position worth?

As of 2026-Q1, MILLENNIUM MANAGEMENT LLC's PTEN position is worth $57.4M.

Is MILLENNIUM MANAGEMENT LLC buying or selling PTEN?

In 2026-Q1, MILLENNIUM MANAGEMENT LLC decreased their PTEN position (-13.1% change in shares).

When did MILLENNIUM MANAGEMENT LLC first buy PTEN?

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

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MILLENNIUM MANAGEMENT LLC

PTEN
30 quarters

Position history for MILLENNIUM MANAGEMENT LLC's holdings in PATTERSON-UTI ENERGY INC

Current Value

$57.4M

Current Shares

5.3M

Total Value Change

+$21.9M

Total Shares Change

+1.9M

Quarter-by-Quarter History

Quarter	Action	Shares	Change	Value	Weight	Price	Conviction
2026-Q1 Latest	Decreased	5.3M	-13.1%	$57.4M	0.0%	$8.83	0
2025-Q4	Decreased	6.1M	-32.2%	$37.2M	0.0%	$6.08	0
2025-Q3	Increased	9M	+97.7%	$46.6M	0.0%	$5.25	47
2025-Q2	Increased	4.5M	+26.9%	$27M	0.0%	$5.75	36
2025-Q1	Decreased	3.6M	-13.9%	$29.5M	0.0%	$7.85	0
2024-Q4	Increased	4.2M	+74.4%	$34.4M	0.0%	$7.70	44
2024-Q3	New	2.4M	-	$18.3M	0.0%	$7.16	39
2024-Q2	Exited	0	-100.0%	$0	0.0%	$9.66	0
2024-Q1	Increased	875,674	+263.2%	$10.5M	0.0%	$11.05	45
2023-Q4	Decreased	241,095	-87.6%	$2.6M	0.0%	$9.92	0
2023-Q3	Decreased	1.9M	-10.0%	$26.8M	0.0%	$12.63	0
2023-Q2	Decreased	2.2M	-57.8%	$25.8M	0.0%	$10.86	0
2023-Q1	Decreased	5.1M	-3.9%	$59.7M	0.0%	$10.37	0
2022-Q4	Increased	5.3M	+53.3%	$89.4M	0.0%	$15.08	42
2022-Q3	Increased	3.5M	+93.8%	$40.5M	0.0%	$10.55	46
2022-Q2	Decreased	1.8M	-65.2%	$28.2M	0.0%	$14.65	0
2022-Q1	Increased	5.1M	+195.0%	$79.4M	0.0%	$13.68	48
2021-Q4	Decreased	1.7M	-11.6%	$14.7M	0.0%	$7.52	0
2021-Q3	Increased	2M	+812.3%	$17.7M	0.0%	$8.02	46
2021-Q2	Decreased	215,491	-69.5%	$2.1M	0.0%	$8.75	0
2021-Q1	Decreased	706,977	-72.6%	$5M	0.0%	$6.29	0
2020-Q4	Increased	2.6M	+68.4%	$13.6M	0.0%	$4.69	41
2020-Q3	Decreased	1.5M	-65.5%	$4.4M	0.0%	$2.54	0
2020-Q2	Increased	4.4M	+434.9%	$15.4M	0.0%	$3.00	45
2020-Q1	Decreased	829,972	-23.7%	$2M	0.0%	$1.85	0
2019-Q4	Decreased	1.1M	-59.8%	$11.4M	0.0%	$9.00	0
2019-Q3	Decreased	2.7M	-15.8%	$23.2M	0.0%	$7.36	0
2019-Q2	Increased	3.2M	+33.7%	$37.1M	0.1%	$9.77	37
2019-Q1	Decreased	2.4M	-29.6%	$33.8M	0.1%	$11.86	0
2018-Q4	New	3.4M	-	$35.4M	0.1%	$8.69	40

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

PTEN30 quarters

PTEN
30 quarters