What does CUSIP 703481101 represent in this 13F holders report?

CUSIP 703481101 is the security identifier for PTEN - PATTERSON UTI ENERGY INC - Common Stock used to aggregate holder disclosures.

How many institutions held PTEN - PATTERSON UTI ENERGY INC - Common Stock in Q3 2018?

296 institutional investors reported PTEN - PATTERSON UTI ENERGY INC - Common Stock for Q3 2018. Use the holders table for investor-level position and value details.

PATTERSON UTI ENERGY INC - Common Stock (PTEN)

CUSIP: 703481101

Q3 2018 13F Holders as of 30 Sep 2018

Type / Class: Equity / Common Stock
Shares outstanding: 378,778,143
Total 13F shares: 208,602,371
Share change: -4,456,694
Total reported value: $3,568,117,910
Put/Call ratio: 281%
Price per share: $17.11
Number of holders: 296
Value change: -$81,780,553
Number of buys: 141
Number of sells: 151

Quarterly Holders Quick Answers

What is CUSIP 703481101?
CUSIP 703481101 identifies PTEN - PATTERSON UTI ENERGY INC - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Related Filing Research

Latest 13F filings for newly reported positions.
Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
Latest 10-Q/10-K reports for financial context tied to this issuer.
Recent insider transactions for executive and insider activity.
SEC investors directory and top value investors for manager drilldown.
Back to full security ownership history.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q4 2018
Previous quarter: Q2 2018

Recent filing periods for CUSIP 703481101:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of PTEN - PATTERSON UTI ENERGY INC - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	5.4%	20,463,279	$368,340,000	—	30 Jun 2018	13F
VANGUARD GROUP INC	13F	Company	5%	18,855,804	$339,404,000	—	30 Jun 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	2.5%	9,658,399	$173,853,000	—	30 Jun 2018	13F
VAN ECK ASSOCIATES CORP	13F	Company	2.5%	9,519,575	$171,352,000	—	30 Jun 2018	13F
JPMORGAN CHASE & CO	13F	Company	2.1%	8,114,989	$146,069,000	—	30 Jun 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	2%	7,665,962	$137,991,000	—	30 Jun 2018	13F
VIKING GLOBAL INVESTORS LP	13F	Company	1.7%	6,290,008	$113,220,000	—	30 Jun 2018	13F
STATE STREET CORP	13F	Company	1.6%	6,125,419	$110,252,000	—	30 Jun 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	1.6%	6,124,188	$110,243,000	—	30 Jun 2018	13F
PRUDENTIAL PLC	13F	Company	1.4%	5,113,904	$92,050,000	—	30 Jun 2018	13F
FULLER & THALER ASSET MANAGEMENT, INC.	13F	Company	1.3%	5,032,655	$90,588,000	—	30 Jun 2018	13F
MACQUARIE GROUP LTD	13F	Company	1.2%	4,526,681	$81,480,000	—	30 Jun 2018	13F
Bank of New York Mellon Corp	13F	Company	0.99%	3,764,586	$67,762,000	—	30 Jun 2018	13F
JENNISON ASSOCIATES LLC	13F	Company	0.97%	3,674,357	$66,138,000	—	30 Jun 2018	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.89%	3,375,012	$60,750,000	—	30 Jun 2018	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	0.87%	3,300,287	$59,405,000	—	30 Jun 2018	13F
Point72 Asset Management, L.P.	13F	Company	0.87%	3,296,453	$59,336,000	—	30 Jun 2018	13F
THRIVENT FINANCIAL FOR LUTHERANS	13F	Company	0.86%	3,259,668	$58,674,000	—	30 Jun 2018	13F
CITADEL ADVISORS LLC	13F	Company	0.74%	2,793,373	$50,281,000	—	30 Jun 2018	13F
Assured Investment Management LLC	13F	Company	0.71%	2,682,265	$48,281,000	—	30 Jun 2018	13F
Invesco Ltd.	13F	Company	0.7%	2,661,468	$47,906,000	—	30 Jun 2018	13F
MASSACHUSETTS FINANCIAL SERVICES CO /MA/	13F	Company	0.69%	2,605,717	$46,903,000	—	30 Jun 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.56%	2,119,474	$38,150,000	—	30 Jun 2018	13F
CI INVESTMENTS INC.	13F	Company	0.55%	2,101,200	$37,822,000	—	30 Jun 2018	13F
Ceredex Value Advisors LLC	13F	Company	0.55%	2,069,950	$37,259,000	—	30 Jun 2018	13F
STRS OHIO	13F	Company	0.53%	2,010,920	$36,196,000	—	30 Jun 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.47%	1,792,788	$32,270,000	—	30 Jun 2018	13F
NORTHERN TRUST CORP	13F	Company	0.46%	1,725,090	$31,051,000	—	30 Jun 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.42%	1,587,581	$28,577,000	—	30 Jun 2018	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.41%	1,553,468	$27,962,000	—	30 Jun 2018	13F
Castle Hook Partners LP	13F	Company	0.39%	1,492,551	$26,866,000	—	30 Jun 2018	13F
KAHN BROTHERS GROUP INC	13F	Company	0.37%	1,386,260	$24,952,680	—	30 Jun 2018	13F
AMUNDI ASSET MANAGEMENT US, INC.	13F	Company	0.36%	1,377,007	$24,786,000	—	30 Jun 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.36%	1,361,988	$24,517,000	—	30 Jun 2018	13F
First Pacific Advisors, LP	13F	Company	0.35%	1,330,599	$23,951,000	—	30 Jun 2018	13F
ALLIANCEBERNSTEIN L.P.	13F	Company	0.34%	1,276,131	$22,970,000	—	30 Jun 2018	13F
EDMOND DE ROTHSCHILD HOLDING S.A.	13F	Company	0.33%	1,232,600	$22,187,000	—	30 Jun 2018	13F
12th Street Asset Management Company, LLC	13F	Company	0.34%	1,291,971	$21,856,000	—	30 Jun 2018	13F
Carlson Capital, L.P.	13F	Company	0.31%	1,191,840	$21,453,000	—	30 Jun 2018	13F
WADDELL & REED FINANCIAL INC	13F	Company	0.3%	1,125,900	$20,266,000	—	30 Jun 2018	13F
ROYCE & ASSOCIATES LP	13F	Company	0.28%	1,056,250	$19,013,000	—	30 Jun 2018	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.28%	1,049,676	$18,894,000	—	30 Jun 2018	13F
NORGES BANK	13F	Company	0.27%	1,028,252	$18,509,000	—	30 Jun 2018	13F
D. E. Shaw & Co., Inc.	13F	Company	0.27%	1,016,896	$18,304,000	—	30 Jun 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.26%	984,188	$17,716,000	—	30 Jun 2018	13F
BARCLAYS PLC	13F	Company	0.24%	890,718	$16,034,000	—	30 Jun 2018	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0.23%	867,292	$15,611,000	—	30 Jun 2018	13F
Wilks Brothers, LLC	13F	Company	0.22%	833,893	$15,010,000	—	30 Jun 2018	13F
LORD, ABBETT & CO. LLC	13F	Company	0.21%	814,316	$14,658,000	—	30 Jun 2018	13F
Retirement Systems of Alabama	13F	Company	0.21%	799,133	$14,384,000	—	30 Jun 2018	13F

Institutional Holders of PATTERSON UTI ENERGY INC - Common Stock (PTEN) as of Q3 2018

As of 30 Sep 2018, PATTERSON UTI ENERGY INC - Common Stock (PTEN) was held by 296 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 208,602,371 shares. The largest 10 holders included BlackRock Inc., Vanguard Group Inc, WELLS FARGO & COMPANY/MN, VAN ECK ASSOCIATES CORP, JPMORGAN CHASE & CO, DIMENSIONAL FUND ADVISORS LP, FULLER & THALER ASSET MANAGEMENT, INC., STATE STREET CORP, PRUDENTIAL PLC, and MACQUARIE GROUP LTD. This page lists 296 institutional shareholders reporting positions in this security for the Q3 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q3 2018 vs Q2 2018 Across Filers

Q2 2018 holders

322

Q3 2018 holders

296

Holder diff

-26

Investor	Q2 2018 Shares	Q3 2018 Shares	Share Diff	Share Chg %	Q2 2018 Value $	Q3 2018 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.