Patterson-UTI Energy, Inc.
US ˙ NasdaqGS ˙ US7034811015

SecurityPTEN / Patterson-UTI Energy, Inc.
InstitutionHancock Whitney Corp
Latest Disclosed Ownership69,566 shares
Latest Disclosed Value $ 850,097
Hancock Whitney Corp ownership in PTEN / Patterson-UTI Energy, Inc.

On May 15, 2026 - Hancock Whitney Corp filed a 13F-HR form disclosing ownership of 69,566 shares of Patterson-UTI Energy, Inc. (US:PTEN) valued at $753,400 USD as of March 31, 2026. The entity filed a previous 13F-HR on August 14, 2018 disclosing 0 shares of Patterson-UTI Energy, Inc.. The current value of the position is $853,575 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F PATTERSON-UTI ENERGY COM 703481101 69,566 69,566 850 0.0148
2018-08-14 2018-06-30 13F PATTERSON COMMON STOCK 703481101 0 -67,910 -100.00 0 -100.00
2018-05-15 2018-03-31 13F PATTERSON COMMON STOCK 703481101 67,910 578 0.86 1,189 -23.24 0.0533
2018-02-12 2017-12-31 13F PATTERSON COMMON STOCK 703481101 67,332 1,052 1.59 1,549 11.60 0.0641
2017-11-14 2017-09-30 13F PATTERSON COMMON STOCK 703481101 66,280 -414,223 -86.21 1,388 -85.69 0.0588
2017-08-11 2017-06-30 13F PATTERSON COMMON STOCK 703481101 480,503 9,862 2.10 9,701 -15.07 0.4101
2017-05-09 2017-03-31 13F PATTERSON COM 703481101 470,641 7,839 1.69 11,422 -8.32 0.4761
2017-02-14 2016-12-31 13F PATTERSON COM 703481101 462,802 -17 -0.00 12,459 20.34 0.4633
2016-11-08 2016-09-30 13F PATTERSON COM 703481101 462,819 -11,184 -2.36 10,353 2.44 0.4096
2016-08-09 2016-06-30 13F PATTERSON COM 703481101 474,003 777 0.16 10,106 21.20 0.4214
2016-06-07 2016-03-31 13F/A-1 PATTERSON COM 703481101 473,226 473,226 0.00 8,338 0.3503
2016-05-13 2016-03-31 13F PATTERSON COMMON STOCK 703481101 473,226 8,338
2015-05-14 2015-03-31 13F PATTERSON COM 703481101 0 -17,763 -100.00 0 -100.00
2015-02-17 2014-12-31 13F PATTERSON COM 703481101 17,763 -15,820 -47.11 295 -72.99 0.0112
2014-11-13 2014-09-30 13F PATTERSON-UTI ENERGY COM 703481101 33,583 -4,544 -11.92 1,092 -18.02 0.0416
2014-08-14 2014-06-30 13F PATTERSON-UTI ENERGY COM 703481101 38,127 38,127 1,332 0.0483
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.