Who owns Patterson-UTI Energy?

Top Holders and Investors of PTEN Stock

Find out what company owns Patterson-UTI Energy, who bought PTEN this quarter, and who sold shares of PTEN stock?

Fund or Company Name Number of Shares Valued At As Of
Wellington Management Company 18.48M $393.89M Jun 2016
DIMENSIONAL FUND ADVISORS 12.53M $267.05M Jun 2016
Vanguard 11.14M $237.40M Jun 2016
Jennison Associates 5.76M $122.81M Jun 2016
BlackRock Fund Advisors 5.58M $119.06M Jun 2016
JPMORGAN CHASE & CO 4.86M $103.70M Jun 2016
BlackRock Institutional Trust Company, N.A. 4.38M $93.36M Jun 2016
Wells Fargo & Company 4.12M $87.94M Jun 2016
STATE STREET CORPORATION 4.09M $87.15M Jun 2016
Inves 3.79M $81.11M Jun 2016
Prudential 3.62M $77.24M Jun 2016
First Pacific Advisors 3.62M $77.11M Jun 2016
VAN ECK ASSOCIATES 3.42M $72.97M Jun 2016
LORD, ABBETT & CO 2.70M $57.49M Jun 2016
Macquarie 2.64M $56.25M Jun 2016
Bank of New York Mellon 2.61M $55.61M Jun 2016
Waddell & Reed Financial 2.02M $43.12M Jun 2016
Ameriprise Financial 1.93M $41.19M Jun 2016
Thrivent Financial for Lutherans 1.91M $40.66M Jun 2016
Frank Russell Company 1.57M $27.67M Mar 2016
AQR Capital Management 1.55M $32.97M Jun 2016
Kiltearn Partners 1.54M $32.76M Jun 2016
NORTHERN TRUST 1.53M $32.67M Jun 2016
First Trust Advisors 1.51M $32.20M Jun 2016
TIAA-CREF Investment Management 1.48M $31.66M Jun 2016
Millennium Management 1.43M $30.46M Jun 2016
RidgeWorth Capital Management 1.41M $30.54M Jun 2016
GOLDMAN SACHS 1.27M $27.13M Jun 2016
BlackRock Advisors 1.14M $24.38M Jun 2016
Bank of America Corporation 1.12M $23.91M Jun 2016
Charles Schwab Investment Management 1.12M $23.83M Jun 2016
Cortina Asset Management 1.09M $23.22M Jun 2016
Teachers Advisors 1.09M $23.19M Jun 2016
SUSQUEHANNA INTERNATIONAL 1.05M $22.47M Jun 2016
Kahn Brothers 1.05M $22.42M Jun 2016
SCOUT INVESTMENTS 1.04M $22.10M Jun 2016
Geode Capital Management 998896 $21.30M Jun 2016
Investec Asset Management 995864 $21.23M Jun 2016
Deutsche Bank Aktiengesellschaft 976615 $20.82M Jun 2016
New York State Common Retirement Fund 976188 $20.81M Jun 2016
Fiduciary Management Associates 929975 $16.38M Mar 2016
Principal Financial 928732 $19.80M Jun 2016
Hanna Zanoni 873960 $18.63M Jun 2016
BlackRock Investment Management 866422 $18.47M Jun 2016
UBS GLOBAL ASSET MANAGEMENT AMERICAS 854583 $18.21M Jun 2016
Elm Ridge Management 811966 $17.31M Jun 2016
Mesirow Financial Investment Management US Value Equity 811865 $17.31M Jun 2016
Renaissance Technologies 803138 $17.12M Jun 2016
Denver Investment Advisors 774073 $16.50M Jun 2016
Energy Opporutunities Capital Management 702729 $14.98M Jun 2016
Point72 Asset Management 681000 $14.52M Jun 2016
Retirement Systems of Alabama 678101 $14.46M Jun 2016
Dalton, Greiner, Hartman, Maher & Co 583886 $12.45M Jun 2016
Heartland Advisors 508167 $10.83M Jun 2016
Gateway Investment Advisers 500569 $10.67M Jun 2016
Hancock Bank Trust Department 474003 $10.11M Jun 2016
VOLORIDGE INVESTMENT MANAGEMENT 469744 $10.01M Jun 2016
MORGAN STANLEY 444281 $9.47M Jun 2016
Allianz Asset Management AG 438396 $9.35M Jun 2016
Ontario Teachers' Pension Plan Board 409503 $8.73M Jun 2016
Spot Trading L.L.C 408500 $8.71M Jun 2016
Damian Sousa 399367 $7.04M Mar 2016
Intrepid Capital Management 393260 $8.38M Jun 2016
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 392771 $8.37M Jun 2016
Citi 392586 $8.35M Jun 2016
Walleye Trading 374400 $7.98M Jun 2016
Brandywine Global Investment Management 364148 $7.76M Jun 2016
Damian Sousa 361496 $7.71M Jun 2016
Manufacturers Life Insurance Company 357309 $7.62M Jun 2016
Barclays 342291 $7.29M Jun 2016
OppenheimerFunds 341101 $7.27M Jun 2016
BANK OF MONTREAL /CAN/ 338759 $7.22M Jun 2016
Nationwide Fund Advisors 322035 $6.87M Jun 2016
Parametric Portfolio Associates 317592 $6.77M Jun 2016
BP CAPITAL FUND ADVISORS 316189 $6.74M Jun 2016
California State Teachers Retirement System 314075 $6.70M Jun 2016
Vertex One Asset Management 311639 $6.64M Jun 2016
Viking Fund Management 310000 $6.61M Jun 2016
Cobalt Capital Management 308000 $6.57M Jun 2016
SG Americas Securities 299900 $6.39M Jun 2016
SOCIETE GENERALE 299900 $6.39M Jun 2016
CLOUGH CAPITAL PARTNERS L P 295100 $6.29M Jun 2016
CI Investments 292320 $6.23M Jun 2016
AMERICAN INTERNATIONAL 285412 $6.08M Jun 2016
Florida State Board of Administration 279329 $5.96M Jun 2016
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 278711 $5.94M Jun 2016
PEAK6 Investments 277100 $5.91M Jun 2016
Gotham Asset Management 260792 $5.56M Jun 2016
RHUMBLINE ADVISERS 258816 $5.52M Jun 2016
Tocqueville Asset Management 254690 $5.43M Jun 2016
Canada Pension Plan Investment Board 253500 $5.40M Jun 2016
Royal Bank of Canada 251847 $5.37M Jun 2016
Swiss National Bank 247800 $5.28M Jun 2016
PUTNAM INVESTMENTS 244305 $5.21M Jun 2016
Waratah Capital Advisors 217680 $4.64M Jun 2016
HAP Trading 211200 $1.56M Jun 2016
Guggenheim Capital, LLC Managers 205729 $4.39M Jun 2016
Hotchkis and Wiley Capital Management 200000 $904000 Jun 2016
Jefferies 192903 $4.31M Jun 2016
OTR - Nominee Name for The State Teachers Retirement Board of Ohio 190000 $4.05M Jun 2016
Credit Suisse AG 188401 $4.02M Jun 2016
Two Sigma Investments 186087 $3.97M Jun 2016
Advisors Asset Management 185959 $3.96M Jun 2016
AXA 185100 $3.95M Jun 2016
Nomura Holdings 184300 $3.90M Jun 2016
FMR 182025 $3.88M Jun 2016
INTEGRAL DERIVATIVES 162300 $3.46M Jun 2016
Parallax Volatility Advisers 160000 $3.41M Jun 2016
Gabelli Funds 159000 $3.39M Jun 2016
Balyasny Asset Management 157754 $3.36M Jun 2016
CITADEL ADVISORS 157191 $3.35M Jun 2016
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 157130 $3.35M Jun 2016
State of Tennessee, Treasury Department 153000 $3.26M Jun 2016
HighTower Advisors 152163 $3.25M Jun 2016
Raymond James & Associates 150999 $3.22M Jun 2016
EverPoint Asset Management 150000 $3.20M Jun 2016
Janus Capital Management 145500 $3.10M Jun 2016
Morgens Waterfall Vintiadis & Company 145000 $3.09M Jun 2016
Caldwell & Orkin 142900 $3.05M Jun 2016
Metropolitan Life Insurance Company 138341 $2.95M Jun 2016
Great-West Life Assurance Company 135744 $2.88M Jun 2016
Graham Capital Management 135353 $2.89M Jun 2016
BlueCrest Capital Management 130605 $2.78M Jun 2016
Cutler 130194 $2.77M Jun 2016
Brian McDonald 129105 $2.57M Jun 2016
Legal & General 128766 $2.75M Jun 2016
BlackRock 125457 $2.67M Jun 2016
State of New Jersey Common Pension Fund D 121000 $2.58M Jun 2016
BANK OF OKLAHOMA NATIONAL ASSOCIATION / 120623 $2.57M Jun 2016
Visium Asset Management 118384 $2.52M Jun 2016
Broadview Advisors 117850 $2.51M Jun 2016
CastleArk Management 117200 $2.50M Jun 2016
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS 113282 $2.42M Jun 2016
TEXAS PERMANENT SCHOOL FUND 112683 $2.40M Jun 2016
ALLIANCEBERNSTEIN 110457 $2.35M Jun 2016
Engineers Gate Manager 110145 $2.35M Jun 2016
American National Insurance Company 110040 $2.35M Jun 2016
MUTUAL OF AMERICA CAPITAL MANAGEMENT 109103 $2.33M Jun 2016
Amica Mutual Insurance Company 105704 $2.25M Jun 2016
BlackRock 104285 $2.22M Jun 2016
Teton Advisors 100846 $2.15M Jun 2016
Caxton Associates 100000 $2.13M Jun 2016
Emerald Acquisition 94245 $2.01M Jun 2016
UBS Group AG 94120 $2.01M Jun 2016
State of Wisconsin Investment Board 94039 $2.00M Jun 2016
Park West Asset Management 90724 $1.93M Jun 2016
Irving Magee Investment Management 89700 $1.91M Jun 2016
PRUDENTIAL FINANCIAL 89309 $1.90M Jun 2016
Aperio 88998 $1.90M Jun 2016
Commonwealth of Pennsylvania 88203 $1.88M Jun 2016

Who sold Patterson-UTI Energy?

Fund Name Date Sold Shares Held Valued At
DePrince Race & Zollo March 31, 2016 3.26M $57.47M
Rainier Investment Management March 31, 2016 1.02M $17.98M
Arosa Capital Management March 31, 2016 980269 $17.27M
CalPERS March 31, 2016 623651 $10.99M
Robert R. DeGennaro March 31, 2016 579605 $10.21M
ING INVESTMENT MANAGEMENT March 31, 2016 456715 $8.05M
Artisan Partners Limited Partnership March 31, 2016 409294 $7.21M
RIVERHEAD CAPITAL MANAGEMENT Dec. 31, 2015 390509 $5.89M
Compagnie Lombard, Odier SCA March 31, 2016 358106 $6.31M
Stelliam Investment Management March 31, 2016 337500 $5.95M
SEIZERT CAPITAL PARTNERS March 31, 2016 326376 $5.75M
HGK Asset Management, Inc." March 31, 2016 231095 $4.07M
Marshall Wace March 31, 2016 219756 $3.87M