Patterson Uti Energy PTEN Institutional Ownership

NASDAQ PTEN

$12.91 -0.02 (-0.15%)

As of: Sep 10, 2026 · 3:59 PM EDT

Institutions by Trading Activity

435 Institutions

Increased 258 59.3%

Unchanged 64 14.7%

Reduced 113 26.0%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

113.86%

▲+2.04 pp QoQ

Shares Held by Institutions

432.88Mn

of 380.19Mn outstanding

▲+7.97% QoQ

Shares Outstanding

380.19Mn

-52.68Mn held outside 13F filers

Institutional Investors

435

filed 13F for Jun 2026

▲+23 vs prior quarter

Net Shares Added (QoQ)

+31.95Mn

accumulated since last quarter

Value of Holdings

$5.38Bn

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

Quarter ending 30 Jun, 2026

Patterson Uti Energy Inc (NASDAQ:PTEN) appears in 435 institutional 13F filings for the quarter ending June 2026.

These investors collectively held 113.9% of Patterson Uti Energy's outstanding shares in June 2026, up from 111.8% in March 2026.
They increased total shares held in Patterson Uti Energy by 7.97% from last quarter, and the number of investors in PTEN increased 20.83% annually.
Of these 435 holders, 258 added to their stakes in Patterson Uti Energy, 113 trimmed positions, and 64 made no changes.
In total, institutional investors held 432.88Mn shares in Patterson Uti Energy as of June 2026, up by 31.95Mn shares quarter on quarter, and up 14.47Mn shares year over year.
As of June 30, 2026, BlackRock, Inc. held the largest stake in Patterson Uti Energy with 62.88Mn shares, accounting for 16.54% of total shares outstanding.
Top purchasers of PTEN stock for the quarter ending June 2026 included Encompass Capital Advisors LLC (5.92Mn), Franklin Resources Inc (4.98Mn), Sixth Street Partners Management Company, L.P. (4.42Mn), COOPER CREEK PARTNERS MANAGEMENT LLC (3.91Mn), RENAISSANCE TECHNOLOGIES LLC (3.83Mn).
Leading sellers of Patterson Uti Energy shares for the quarter ending June 2026 were Blackstone Inc. (5.04Mn), Monaco Asset Management SAM (4.51Mn), MILLENNIUM MANAGEMENT LLC (4.4Mn), Squarepoint Ops LLC (2.16Mn), Fisher Asset Management, LLC (2.04Mn).
Business Quant data shows the 10 biggest positions in Patterson Uti Energy as of June 2026 are held by BlackRock, Inc. (62.88Mn), VANGUARD PORTFOLIO MANAGEMENT LLC (27.2Mn), DIMENSIONAL FUND ADVISORS LP (22.78Mn), VANGUARD CAPITAL MANAGEMENT LLC (16.68Mn), Goldman Sachs Group Inc (16.34Mn), AMERICAN CENTURY COMPANIES INC (16.25Mn), State Street Corp (15.1Mn), Sourcerock Group LLC (14.55Mn), Invesco Ltd. (12.93Mn), FULLER & THALER ASSET MANAGEMENT, INC. (11.82Mn).

Form 13F Holdings

435 Institutional Holders

Report period 30 Jun, 2026

Total shares held 432.88Mn

Of outstanding 113.86%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	62,879,513	16.54%	▲1,996,064	+3.28%	$577.23Mn
2	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	27,204,105	7.16%	▲144,547	+0.53%	$249.73Mn
3	DIMENSIONAL FUND ADVISORS LP	0000354204	22,781,002	5.99%	▲1,569,426	+7.40%	$209.14Mn
4	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	16,680,039	4.39%	▲59,231	+0.36%	$153.12Mn
5	Goldman Sachs Group Inc	0000886982	16,340,271	4.30%	▲1,104,737	+7.25%	$150.00Mn
6	AMERICAN CENTURY COMPANIES INC	0000748054	16,246,027	4.27%	▼160,025	-0.98%	$149.14Mn
7	State Street Corp	0000093751	15,097,065	3.97%	▲111,472	+0.74%	$138.59Mn
8	Sourcerock Group LLC	0001822531	14,553,804	3.83%	▼1,755,713	-10.76%	$133.60Mn
9	Invesco Ltd.	0000914208	12,932,424	3.40%	▼441,814	-3.30%	$118.72Mn
10	FULLER & THALER ASSET MANAGEMENT, INC.	0001082327	11,820,582	3.11%	▼432,768	-3.53%	$108.51Mn
11	GEODE CAPITAL MANAGEMENT, LLC	0001214717	10,389,484	2.73%	▲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	1.88%	▼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 Resources Inc	0000038777	6,637,418	1.75%	▲4,983,568	+301.33%	$60.93Mn
17	Encompass Capital Advisors LLC	0001541901	5,921,072	1.56%	▲5,921,072	0.00%	$54.36Mn
18	Webs Creek Capital Management LP	0001825309	5,852,934	1.54%	▲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