Position in PTEN
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$57,359,015
+$20,111,985 QoQ
Shares Held
5,296,308
-13.1% QoQ
Ownership
1.40%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in PTEN Over Time
Shares Held
Position Value (USD)
Derivatives in PTEN
reported options exposure · as of Dec 31, 2024CallValue
$165,200
CallShares
20,000
PutValue
$0
PutShares
0
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 Mar 31, 2026MILLENNIUM MANAGEMENT LLC holds $263,923,185 across 10 Oil & Gas Drilling names. PTEN ranks #2 (21.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VAL |
Valaris Ltd
|
963,645 | $94,475,755 | |
| 2 | PTEN |
Patterson Uti Energy Inc
This page
|
5,296,308 | $57,359,015 | |
| 3 | SOC |
Sable Offshore Corp.
|
1,917,843 | $31,682,766 | |
| 4 | RIG |
Transocean Ltd.
|
4,691,515 | $31,104,744 | |
| 5 | NE |
Noble Corp plc
|
229,793 | $11,275,942 | |
| 6 | PDS |
PRECISION DRILLING Corp
|
114,399 | $11,256,861 | |
| 7 | BORR |
Borr Drilling Ltd
|
1,949,839 | $11,250,571 | |
| 8 | SDRL |
SEADRILL Ltd
|
130,146 | $5,921,643 |
All Filings in PTEN
Export CSV
28 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $57,359,015 | 5,296,308 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $37,247,030 | 6,096,077 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $46,564,838 | 8,989,351 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $26,961,640 | 4,546,651 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $29,455,737 | 3,583,423 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $34,378,103 | 4,161,998 | Shares | Sole | 2025-02-14 | |
| 2024-12-31 | $165,200 | 20,000 | Call | Sole | 2025-02-14 | |
| 2024-09-30 | $76,500 | 10,000 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $18,255,631 | 2,386,357 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $643,356 | 62,100 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $10,455,547 | 875,674 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $2,603,826 | 241,095 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $26,837,891 | 1,939,154 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $25,786,085 | 2,154,226 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $59,687,421 | 5,101,489 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $269,440 | 16,000 | Call | Sole | 2023-02-14 | |
| 2022-12-31 | $89,428,533 | 5,310,483 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $40,459,309 | 3,463,982 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $28,173,300 | 1,787,646 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $79,412,848 | 5,130,029 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $14,693,941 | 1,738,928 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $17,693,109 | 1,965,901 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $2,141,980 | 215,491 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $5,040,746 | 706,977 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $13,572,693 | 2,580,360 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $4,368,075 | 1,532,658 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $15,403,694 | 4,439,105 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $1,950,434 | 829,972 | Shares | Sole | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||