Position in PTEN
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$11,017,045
+$8,195,798 QoQ
Shares Held
1,200,114
+360.7% QoQ
Ownership
0.315%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#56
of 435 holders
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PTEN Over Time
Shares Held
Position Value (USD)
Derivatives in PTEN
reported options exposure · as of Sep 30, 2025CallValue
$0
CallShares
0
PutValue
$2,159,024
PutShares
416,800
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Oil & Gas Drilling
Energy · as of Jun 30, 2026D. E. Shaw & Co., Inc. holds $291,072,553 across 8 Oil & Gas Drilling names. PTEN ranks #4 (3.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RIG |
Transocean Ltd.
|
41,793,600 | $204,370,703 | |
| 2 | BORR |
Borr Drilling Ltd
|
7,248,907 | $29,937,985 | |
| 3 | VAL |
Valaris Ltd
|
396,996 | $28,821,908 | |
| 4 | PTEN |
Patterson Uti Energy Inc
This page
|
1,200,114 | $11,017,045 | |
| 5 | NBR |
Nabors Industries Ltd
|
97,002 | $8,149,137 | |
| 6 | PDS |
PRECISION DRILLING Corp
|
92,865 | $7,119,030 | |
| 7 | SDRL |
SEADRILL Ltd
|
25,168 | $951,853 | |
| 8 | HP |
Helmerich & Payne, Inc.
|
21,530 | $704,892 |
All Filings in PTEN
Export CSV
34 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $11,017,045 | 1,200,114 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $2,821,247 | 260,503 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $122,096 | 19,983 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $2,159,024 | 416,800 | Put | Defined | 2025-11-14 | |
| 2025-09-30 | $1,008,028 | 194,600 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $1,285,624 | 216,800 | Put | Defined | 2025-08-14 | |
| 2025-06-30 | $960,600 | 161,990 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,233,000 | 150,000 | Put | Defined | 2025-05-15 | |
| 2025-03-31 | $748,924 | 91,110 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $5,366,522 | 649,700 | Put | Defined | 2025-02-14 | |
| 2024-12-31 | $2,092,505 | 253,330 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $4,970,205 | 649,700 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $2,928,251 | 382,778 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $1,554,000 | 150,000 | Put | Defined | 2024-08-14 | |
| 2024-06-30 | $404,008 | 38,997 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $192,234 | 16,100 | Call | Defined | 2024-05-15 | |
| 2024-03-31 | $6,018,954 | 504,100 | Put | Defined | 2024-05-15 | |
| 2024-03-31 | $406,759 | 34,067 | Shares | Defined | 2024-05-15 | |
| 2023-09-30 | $1,159,445 | 83,775 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $1,578,292 | 131,854 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $972,071 | 83,083 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $8,023,232 | 476,439 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $163,391 | 13,989 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $3,319,056 | 210,600 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $351,968 | 22,333 | Shares | Defined | 2022-08-15 | |
| 2022-06-30 | $917,232 | 58,200 | Call | Defined | 2022-08-15 | |
| 2021-12-31 | $919,858 | 108,859 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $1,850,211 | 205,579 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $4,294,914 | 432,084 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $5,047,355 | 707,904 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $8,186,490 | 1,556,367 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $4,782,428 | 1,678,045 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $11,438,161 | 3,296,300 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $2,084,153 | 886,874 | Shares | Defined | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||