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

CUSIP 703481101 is the security identifier for PTEN - PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value used to aggregate holder disclosures.

How many institutions held PTEN - PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value in Q1 2014?

310 institutional investors reported PTEN - PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value for Q1 2014. Use the holders table for investor-level position and value details.

PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN)

CUSIP: 703481101

Q1 2014 13F Holders as of 31 Mar 2014

Type / Class: Equity / Common Stock, $0.01 Par Value
Shares outstanding: 375,758,053
Total 13F shares: 132,258,231
Share change: -4,199,872
Total reported value: $4,189,623,530
Put/Call ratio: 155%
Price per share: $31.68
Number of holders: 310
Value change: -$69,219,827
Number of buys: 142
Number of sells: 157

Quarterly Holders Quick Answers

What is CUSIP 703481101?
CUSIP 703481101 identifies PTEN - PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value in SEC institutional holdings data.

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Explore More Reporting Periods

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

Newer quarter: Q2 2014
Previous quarter: Q4 2013

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, $0.01 Par Value (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
Artisan Partners Limited Partnership	13F	Company	3.1%	11,745,246	$297,390,000	—	31 Dec 2013	13F
WELLINGTON MANAGEMENT GROUP LLP	13F	Company	2.7%	9,997,172	$253,129,000	—	31 Dec 2013	13F
VANGUARD GROUP INC	13F	Company	2.1%	8,025,427	$203,204,000	—	31 Dec 2013	13F
HERNDON CAPITAL MANAGEMENT LLC	13F	Company	1.9%	6,958,760	$176,195,802	—	31 Dec 2013	13F
WADDELL & REED FINANCIAL INC	13F	Company	1.3%	4,877,837	$123,507,000	—	31 Dec 2013	13F
STATE STREET CORP	13F	Company	1.2%	4,611,646	$116,764,000	—	31 Dec 2013	13F
BlackRock Fund Advisors	13F	Company	1.2%	4,539,395	$114,937,000	—	31 Dec 2013	13F
BlackRock Institutional Trust Company, N.A.	13F	Company	1%	3,942,689	$99,829,000	—	31 Dec 2013	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	0.95%	3,586,303	$90,807,000	—	31 Dec 2013	13F
JPMORGAN CHASE & CO	13F	Company	0.86%	3,214,952	$81,402,000	—	31 Dec 2013	13F
SNOW CAPITAL MANAGEMENT LP	13F	Company	0.73%	2,730,990	$69,149,000	—	31 Dec 2013	13F
Invesco Ltd.	13F	Company	0.69%	2,611,138	$66,114,000	—	31 Dec 2013	13F
MACQUARIE GROUP LTD	13F	Company	0.67%	2,525,936	$63,957,000	—	31 Dec 2013	13F
WASATCH ADVISORS LP	13F	Company	0.62%	2,337,296	$59,180,000	—	31 Dec 2013	13F
Bank of New York Mellon Corp	13F	Company	0.6%	2,259,697	$57,215,000	—	31 Dec 2013	13F
JENNISON ASSOCIATES LLC	13F	Company	0.6%	2,258,544	$57,186,000	—	31 Dec 2013	13F
PRUDENTIAL PLC	13F	Company	0.55%	2,070,800	$52,433,000	—	31 Dec 2013	13F
GUGGENHEIM CAPITAL LLC	13F	Company	0.52%	1,970,250	$49,887,000	—	31 Dec 2013	13F
NORTHERN TRUST CORP	13F	Company	0.48%	1,801,110	$45,604,000	—	31 Dec 2013	13F
First Pacific Advisors, LP	13F	Company	0.45%	1,675,418	$42,421,000	—	31 Dec 2013	13F
MILLENNIUM MANAGEMENT LLC	13F	Company	0.43%	1,617,999	$40,968,000	—	31 Dec 2013	13F
SUNTRUST BANKS INC	13F	Company	0.41%	1,524,949	$38,610,000	—	31 Dec 2013	13F
Ninety One UK Ltd	13F	Company	0.39%	1,475,412	$37,357,000	—	31 Dec 2013	13F
KAHN BROTHERS GROUP INC	13F	Company	0.37%	1,408,280	$35,657,650	—	31 Dec 2013	13F
NORGES BANK	13F	Company	0.36%	1,353,370	$34,267,000	—	31 Dec 2013	13F
ROYCE & ASSOCIATES LP	13F	Company	0.35%	1,327,977	$33,624,000	—	31 Dec 2013	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.33%	1,254,766	$31,770,000	—	31 Dec 2013	13F
MANAGED ACCOUNT ADVISORS LLC	13F	Company	0.3%	1,117,921	$28,306,000	—	31 Dec 2013	13F
Carlson Capital, L.P.	13F	Company	0.29%	1,079,260	$27,327,000	—	31 Dec 2013	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.28%	1,063,860	$26,918,000	—	31 Dec 2013	13F
AQR CAPITAL MANAGEMENT LLC	13F	Company	0.28%	1,044,148	$26,438,000	—	31 Dec 2013	13F
MSD Partners, L.P.	13F	Company	0.27%	1,024,552	$25,942,000	—	31 Dec 2013	13F
SEIZERT CAPITAL PARTNERS, LLC	13F	Company	0.26%	979,285	$24,795,000	—	31 Dec 2013	13F
WEDGE CAPITAL MANAGEMENT L L P/NC	13F	Company	0.24%	908,150	$22,994,000	—	31 Dec 2013	13F
BALYASNY ASSET MANAGEMENT L.P.	13F	Company	0.24%	885,887	$22,431,000	—	31 Dec 2013	13F
CI INVESTMENTS INC.	13F	Company	0.24%	884,200	$22,388,000	—	31 Dec 2013	13F
FIRST TRUST ADVISORS LP	13F	Company	0.22%	826,171	$20,919,000	—	31 Dec 2013	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.22%	825,978	$20,915,000	—	31 Dec 2013	13F
SAC Capital Advisors LP	13F	Company	0.22%	815,050	$20,637,000	—	31 Dec 2013	13F
ROYAL BANK OF CANADA	13F	Company	0.22%	813,758	$20,604,000	—	31 Dec 2013	13F
Kiltearn Partners LLP	13F	Company	0.21%	799,501	$20,243,000	—	31 Dec 2013	13F
VAN ECK ASSOCIATES CORP	13F	Company	0.2%	760,088	$19,245,000	—	31 Dec 2013	13F
VOYA INVESTMENT MANAGEMENT LLC	13F	Company	0.2%	757,485	$19,180,000	—	31 Dec 2013	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.19%	729,472	$18,470,000	—	31 Dec 2013	13F
FMR LLC	13F	Company	0.19%	710,400	$17,987,000	—	31 Dec 2013	13F
KGH Ltd	13F	Company	0.18%	661,421	$16,737,000	—	31 Dec 2013	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.17%	631,407	$15,987,000	—	31 Dec 2013	13F
GATEWAY INVESTMENT ADVISERS LLC	13F	Company	0.16%	618,491	$15,660,000	—	31 Dec 2013	13F
BLACKROCK ADVISORS LLC	13F	Company	0.16%	613,578	$15,535,000	—	31 Dec 2013	13F
NEW YORK STATE COMMON RETIREMENT FUND	13F	Company	0.16%	604,500	$15,306,000	—	31 Dec 2013	13F

Institutional Holders of PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) as of Q1 2014

As of 31 Mar 2014, PATTERSON UTI ENERGY INC - Common Stock, $0.01 Par Value (PTEN) was held by 310 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 132,258,231 shares. The largest 10 holders included Artisan Partners Limited Partnership, WELLINGTON MANAGEMENT CO LLP, VANGUARD GROUP INC, State Street Corp, BlackRock Fund Advisors, BlackRock Institutional Trust Company, N.A., JPMORGAN CHASE & CO, DIMENSIONAL FUND ADVISORS LP, Invesco Ltd., and MILLENNIUM MANAGEMENT LLC. This page lists 310 institutional shareholders reporting positions in this security for the Q1 2014 filing period.

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

Compare Q1 2014 vs Q4 2013 Across Filers

Q4 2013 holders

271

Q1 2014 holders

310

Holder diff

Investor	Q4 2013 Shares	Q1 2014 Shares	Share Diff	Share Chg %	Q4 2013 Value $	Q1 2014 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.