Position in PTEN
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$1,550,856
+$1,473,259 QoQ
Shares Held
143,200
+1027.6% QoQ
Ownership
0.038%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
9 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PTEN Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Drilling
Energy · as of Mar 31, 2026WINTON GROUP Ltd holds $7,024,055 across 7 Oil & Gas Drilling names. PTEN ranks #2 (22.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SOC |
Sable Offshore Corp.
|
113,375 | $1,872,955 | |
| 2 | PTEN |
Patterson Uti Energy Inc
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|
143,200 | $1,550,856 | |
| 3 | VAL |
Valaris Ltd
|
15,817 | $1,550,698 | |
| 4 | NBR |
Nabors Industries Ltd
|
15,503 | $1,334,188 | |
| 5 | BORR |
Borr Drilling Ltd
|
54,200 | $312,734 | |
| 6 | HP |
Helmerich & Payne, Inc.
|
7,200 | $259,416 | |
| 7 | RIG |
Transocean Ltd.
|
21,600 | $143,208 |
All Filings in PTEN
Export CSV
9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,550,856 | 143,200 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $77,597 | 12,700 | Shares | Sole | 2026-02-11 | |
| 2021-09-30 | $109,791 | 12,199 | Shares | Sole | 2021-10-28 | |
| 2021-06-30 | $310,465 | 31,234 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $262,048 | 36,753 | Shares | Sole | 2021-07-21 | |
| 2020-12-31 | $214,602 | 40,799 | Shares | Sole | 2021-02-12 | |
| 2020-09-30 | $461,397 | 161,894 | Shares | Sole | 2020-10-30 | |
| 2020-06-30 | $808,818 | 233,089 | Shares | Sole | 2020-08-05 | |
| 2020-03-31 | $475,961 | 202,537 | Shares | Sole | 2020-05-11 | |
| No filing history on record for this holder in this stock. | ||||||