Patterson Uti Energy PTEN Institutional Ownership

NASDAQ PTEN

$11.68 +0.05 (+0.39%)

At close: Oct 21, 2026 · 4:00 PM EDT

Institutions by Trading Activity

435 Institutions

Increased 258 59.3%

Unchanged 66 15.2%

Reduced 111 25.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

—

13F totals exceed reported shares outstanding

Shares Held by Institutions

428.47Mn

of 381.38Mn outstanding

▲+0.99% QoQ

Shares Outstanding

381.38Mn

Institutional Investors

435

filed 13F for Jun 2026

▲+22 vs prior quarter

Net Shares Added (QoQ)

+4.21Mn

accumulated since last quarter

Value of Holdings

$4.98Bn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 11, 2026

Patterson Uti Energy Inc (NASDAQ:PTEN) was held by 435 institutional investors that filed 13F reports for the quarter ended June 30, 2026.

Total holdings of Patterson Uti Energy shares rose 0.99% from Q1 2026, and the number of holders rose 21.17% from Q2 2025.
Of the 435 holders of PTEN in Q2 2026, 258 added to their positions, 111 reduced their stakes and 66 left their positions unchanged.
The aggregate institutional position in Patterson Uti Energy was 428.47Mn shares at the end of Q2 2026, up 4.21Mn from the prior quarter and up 18.23Mn from a year earlier.
BlackRock, Inc. led 13F holders of PTEN with 62.88Mn shares as of June 30, 2026.
Among holders that already owned Patterson Uti Energy, the biggest buyers in Q2 2026 were Franklin Templeton Inc (+4.98Mn shares), Renaissance Technologies LLC (+3.83Mn shares), BlackRock, Inc. (+2Mn shares), Acadian Asset Management LLC (+1.68Mn shares) and Dimensional Fund Advisors LP (+1.57Mn shares).
The biggest cuts to PTEN positions during Q2 2026 came from Blackstone Inc. (-5.04Mn shares), Monaco Asset Management SAM (-4.51Mn shares), Millennium Management LLC (-4.4Mn shares), Squarepoint Ops LLC (-2.16Mn shares) and Fisher Asset Management, LLC (-2.04Mn shares).
According to Business Quant data, the leading holders of PTEN for Q2 2026 were BlackRock, Inc. (62.88Mn shares), Vanguard Portfolio Management LLC (27.2Mn shares), Dimensional Fund Advisors LP (22.78Mn shares), Vanguard Capital Management LLC (16.68Mn shares), Goldman Sachs Group Inc (16.34Mn shares), American Century Companies Inc (16.25Mn shares), State Street Corp (15.1Mn shares), Sourcerock Group LLC (14.55Mn shares), Invesco Ltd. (12.93Mn shares) and Fuller & Thaler Asset Management, Inc. (11.82Mn shares).

Form 13F Holdings

435 Institutional Holders

Report period 30 Jun, 2026

Total shares held 428.47Mn

Of outstanding —

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	62,879,513	16.49%	▲1,996,064	+3.28%	$577.23Mn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	27,204,105	7.13%	▲144,547	+0.53%	$249.73Mn
3	DIMENSIONAL FUND ADVISORS LP	0000354204	22,781,002	5.97%	▲1,569,426	+7.40%	$209.14Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	16,680,039	4.37%	▲59,231	+0.36%	$153.12Mn
5	Goldman Sachs Group Inc	0000886982	16,340,271	4.28%	▲1,104,737	+7.25%	$150.00Mn
6	AMERICAN CENTURY COMPANIES INC	0000748054	16,246,027	4.26%	▼160,025	-0.98%	$149.14Mn
7	State Street Corp	0000093751	15,097,065	3.96%	▲111,472	+0.74%	$138.59Mn
8	Sourcerock Group LLC	0001822531	14,553,804	3.82%	▼1,755,713	-10.76%	$133.60Mn
9	Invesco Ltd.	0000914208	12,932,424	3.39%	▼441,814	-3.30%	$118.72Mn
10	FULLER & THALER ASSET MANAGEMENT, INC.	0001082327	11,820,582	3.10%	▼432,768	-3.53%	$108.51Mn
11	GEODE CAPITAL MANAGEMENT, LLC	0001214717	10,389,484	2.72%	▲1,567,684	+17.77%	$95.39Mn
12	Principal Financial Group Inc	0001126328	9,021,589	2.37%	▼428,758	-4.54%	$82.82Mn
13	RENAISSANCE TECHNOLOGIES LLC	0001037389	7,956,899	2.09%	▲3,828,800	+92.75%	$73.04Mn
14	VAN ECK ASSOCIATES CORP	0000869178	7,132,532	1.87%	▼1,774,461	-19.92%	$65.48Mn
15	NOMURA ASSET MANAGEMENT INTERNATIONAL INC.	0000921739	7,079,207	1.86%	▲382,053	+5.70%	$64.99Mn
16	Franklin Templeton Inc	0000038777	6,637,418	1.74%	▲4,983,568	+301.33%	$60.93Mn
17	Encompass Capital Advisors LLC	0001541901	5,921,072	1.55%	▲5,921,072	0.00%	$54.36Mn
18	Webs Creek Capital Management LP	0001825309	5,852,934	1.53%	▲1,473,276	+33.64%	$53.73Mn
19	Bank Of America Corp /De/	0000070858	5,678,838	1.49%	▲823,672	+16.96%	$52.13Mn
20	Morgan Stanley	0000895421	5,283,131	1.39%	▼1,616,609	-23.43%	$48.50Mn

Showing 1 to 20 of 435 holders