Patterson-Uti EnergyPTEN
13F holders, Q2 2026 (June 30)439holders +24
79new positions
56sold out
9famous investors
$9.18avg. 13F price*
At the end of Q2 2026, 439 institutions reported holding Patterson-Uti Energy Inc. (PTEN) in their 13F filings, up 24 from Q1 2026. 79 opened new positions and 56 sold out. The largest holders were BlackRock, Inc. ($577.2M), Vanguard Portfolio Management LLC ($249.7M) and Dimensional Fund Advisors LP ($209.1M). 9 famous investors held it, including Jim Simons / Peter Brown (0.1% of Renaissance Technologies's portfolio), Ray Dalio (0.0% of Bridgewater Associates's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Patterson-Uti Energy Inc.
- CUSIP
- 703481101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 79 | $227.8M |
| Exits | 56 | $240.6M |
All 13F filers, Q1 2026 → Q2 2026: 64,086,360 shares bought and 59,140,153 shares sold, net +4,946,207 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 439 holders
| BlackRock, Inc. | 0.01% | Add +3.3% | 62,879,513 | $577.2M |
| Vanguard Portfolio Management LLC | 0.01% | Add +0.5% | 27,204,105 | $249.7M |
| Dimensional Fund Advisors LP | 0.04% | Add +7.4% | 22,781,002 | $209.1M |
| Vanguard Capital Management LLC | 0.00% | Add +0.4% | 16,680,039 | $153.1M |
| Goldman Sachs Group Inc. | 0.02% | Add +7.3% | 16,340,271 | $150.0M |
| American Century Companies Inc. | 0.07% | Reduce -1.0% | 16,246,027 | $149.1M |
| State Street Corp. | 0.00% | Add +0.7% | 15,097,065 | $138.6M |
| Sourcerock Group LLC | 6.95% | Reduce -10.8% | 14,553,804 | $133.6M |
| Invesco Ltd. | 0.01% | Reduce -3.3% | 12,932,424 | $118.7M |
| Fuller & Thaler Asset Management, Inc. | 0.30% | Reduce -3.5% | 11,820,582 | $108.5M |
| Geode Capital Management, LLC | 0.01% | Add +17.8% | 10,389,484 | $95.4M |
| Principal Financial Group Inc. | 0.04% | Reduce -4.5% | 9,021,589 | $82.8M |
| Renaissance Technologies | 0.10% | Add +92.8% | 7,956,899 | $73.0M |
| Van Eck Associates Corp. | 0.04% | Reduce -19.9% | 7,132,532 | $65.5M |
| Nomura Asset Management International Inc. | 0.10% | Add +5.7% | 7,079,207 | $65.0M |
| Franklin Resources Inc. | 0.01% | Add +301.3% | 6,637,418 | $60.9M |
| Encompass Capital Advisors LLC | 2.35% | New | 5,921,072 | $54.4M |
| Webs Creek Capital Management LP | 10.18% | Add +33.6% | 5,852,934 | $53.7M |
| Bank of America Corp. | 0.00% | Add +17.0% | 5,678,838 | $52.1M |
| Morgan Stanley | 0.00% | Reduce -23.4% | 5,283,131 | $48.5M |
| Victory Capital Management Inc. | 0.03% | Add +1.9% | 4,955,422 | $45.5M |
| Thrivent Financial for Lutherans | 0.07% | Reduce -6.5% | 4,669,040 | $42.9M |
| Charles Schwab Investment Management Inc. | 0.01% | Reduce -0.0% | 4,418,132 | $40.6M |
| Bank of New York Mellon Corp | 0.01% | Add +9.3% | 4,222,833 | $38.8M |
| UBS Group AG | 0.01% | Add +44.3% | 4,212,154 | $38.7M |
| Northern Trust Corp. | 0.00% | Add +6.4% | 4,044,201 | $37.1M |
| Cooper Creek Partners Management LLC | 1.50% | New | 3,913,711 | $35.9M |
| Nuveen, LLC | 0.01% | Add +4.3% | 3,804,833 | $34.9M |
| Fisher Asset Management | 0.01% | Reduce -39.4% | 3,125,348 | $28.7M |
| Citigroup Inc. | 0.01% | Add +66.5% | 3,013,855 | $27.7M |
| AQR Capital Management | 0.01% | Add +40.1% | 2,928,255 | $26.9M |
| Deprince Race & Zollo Inc. | 0.43% | New | 2,789,761 | $25.6M |
| JPMorgan Chase & Co. | 0.00% | Add +9.2% | 2,480,107 | $23.9M |
| Two Sigma Investments, LP | 0.02% | Reduce -27.6% | 2,595,426 | $23.8M |
| Neuberger Berman Group LLC | 0.02% | Add +5.3% | 2,568,564 | $23.7M |
| Bridgeway Capital Management, LLC | 0.40% | Add +1.7% | 2,473,468 | $22.7M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +2.9% | 2,327,090 | $21.4M |
| Blackstone Inc. | 0.06% | Reduce -70.5% | 2,102,773 | $19.3M |
| Penn Capital Management Company, LLC | 1.16% | New | 1,990,225 | $18.3M |
| ARGA Investment Management, LP | 0.47% | Reduce -49.2% | 1,985,845 | $18.2M |
| Citadel Advisors | 0.01% | Add +208.6% | 1,949,857 | $17.9M |
| Allspring Global Investments Holdings, LLC | 0.03% | Reduce -37.1% | 2,013,108 | $17.3M |
| Acadian Asset Management LLC | 0.02% | Add +1053.8% | 1,844,410 | $16.9M |
| Qube Research & Technologies Ltd | 0.02% | New | 1,677,548 | $15.4M |
| Kahn Brothers Group Inc. | 2.41% | Reduce -1.6% | 1,663,758 | $15.3M |
| Ameriprise Financial Inc. | 0.00% | Reduce -1.3% | 1,633,816 | $15.0M |
| Freestone Grove Partners LP | 0.10% | Add +317.7% | 1,607,903 | $14.8M |
| Empowered Funds, LLC | 0.07% | Add +1.6% | 1,544,655 | $14.2M |
| Voloridge Investment Management, LLC | 0.06% | Add +31.5% | 1,503,233 | $13.8M |
| Edmond DE Rothschild Holding S.A. | 0.18% | Reduce -9.2% | 1,480,000 | $13.6M |
| LSV Asset Management | 0.02% | Add +120.9% | 1,437,848 | $13.2M |
| New York State Common Retirement Fund | 0.02% | Add +49.3% | 1,412,806 | $13.0M |
| Allianz Asset Management GmbH | 0.01% | New | 1,388,973 | $12.8M |
| Jump Financial, LLC | 0.11% | New | 1,223,605 | $11.2M |
| Bessemer Group Inc. | 0.02% | Add +105007.0% | 1,217,139 | $11.2M |
| D. E. Shaw & Co. | 0.01% | Add +360.7% | 1,200,114 | $11.0M |
| Cerity Partners LLC | 0.01% | Reduce -0.6% | 1,192,279 | $10.9M |
| Public Sector Pension Investment Board | 0.03% | Reduce -4.0% | 1,186,862 | $10.9M |
| Squarepoint Ops LLC | 0.02% | Reduce -64.9% | 1,172,547 | $10.8M |
| Bridgewater Associates | 0.04% | Add +1270.6% | 1,152,000 | $10.6M |
| Cambria Investment Management, L.P. | 0.50% | Add +17.9% | 1,102,545 | $10.1M |
| Russell Investments Group, Ltd. | 0.01% | Add +82.6% | 1,085,652 | $10.0M |
| Man Group plc | 0.02% | Add +1.9% | 1,065,067 | $9.8M |
| Mackenzie Financial Corp. | 0.01% | New | 1,011,338 | $9.3M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.02% | Add +1456.5% | 989,835 | $9.1M |
| Sei Investments Co. | 0.01% | Reduce -0.2% | 965,298 | $8.9M |
| Boothbay Fund Management, LLC | 0.17% | Add +102.9% | 954,040 | $8.8M |
| Trexquant Investment LP | 0.05% | Add +23.6% | 937,154 | $8.6M |
| Legal & General Group Plc | 0.00% | Reduce -3.9% | 911,529 | $8.4M |
| Rhumbline Advisers | 0.01% | Reduce -12.1% | 903,545 | $8.3M |
| Millennium Management | 0.01% | Reduce -83.1% | 895,701 | $8.2M |
| Hennessy Advisors Inc. | 0.24% | New | 820,800 | $7.5M |
| Creative Planning | 0.00% | Add +34.8% | 769,111 | $7.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -7.1% | 736,884 | $6.8M |
| XTX Topco Ltd | 0.09% | Add +1060.0% | 721,634 | $6.6M |
| Prudential Financial Inc. | 0.01% | Add +28.3% | 690,956 | $6.3M |
| Swiss National Bank | 0.00% | Reduce -3.9% | 685,488 | $6.3M |
| Nordea Investment Management AB | 0.01% | Add +1.7% | 657,833 | $6.2M |
| LMR Partners LLP | 0.05% | Add +113.3% | 649,082 | $6.0M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.01% | Reduce -9.0% | 637,969 | $5.9M |
| Wells Fargo & Company | 0.00% | Add +39.2% | 623,583 | $5.7M |
| M&G PLC | 0.03% | Add +59.6% | 552,287 | $5.0M |
| New Age Alpha Advisors, LLC | 0.21% | Reduce -23.4% | 539,206 | $4.9M |
| Quantinno Capital Management LP | 0.01% | Add +6.5% | 536,584 | $4.9M |
| Alliancebernstein L.P. | 0.00% | Add +10.5% | 447,659 | $4.8M |
| Wedge Capital Management L L P | 0.08% | Reduce -0.6% | 507,085 | $4.7M |
| State of Wisconsin Investment Board | 0.01% | Reduce -14.5% | 505,306 | $4.6M |
| Telemark Asset Management, LLC | 0.33% | New | 500,000 | $4.6M |
| Neo Ivy Capital Management | 1.00% | Add +69.7% | 473,105 | $4.3M |
| T. Rowe Price Associates Inc. | 0.00% | Add +20.0% | 467,878 | $4.3M |
| New York State Teachers Retirement System | 0.01% | Reduce -7.8% | 464,771 | $4.3M |
| Engineers Gate Manager LP | 0.06% | Add +1002.2% | 461,819 | $4.2M |
| Stanley-Laman Group, Ltd. | 0.43% | Reduce -13.4% | 459,416 | $4.2M |
| Jennison Associates LLC | 0.00% | New | 438,421 | $4.0M |
| Susquehanna International Group, LLP | 0.00% | Add +150.5% | 428,838 | $3.9M |
| LGT Fund Management Co Ltd. | 0.16% | New | 411,000 | $3.8M |
| California State Teachers Retirement System | 0.00% | Reduce -7.5% | 393,572 | $3.6M |
| Kingsview Wealth Management, LLC | 0.04% | New | 390,653 | $3.6M |
| Deutsche Bank AG | 0.00% | Add +21.5% | 376,416 | $3.5M |
| Barclays PLC | 0.00% | Reduce -81.5% | 361,256 | $3.3M |
"% of holder's portfolio" is PTEN's weight in each manager's 13F, not the share of Patterson-Uti Energy Inc. the manager owns.