Position in PTEN
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$153,122,758
-$26,880,592 QoQ
Shares Held
16,680,039
+0.4% QoQ
Ownership
4.37%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#4
of 437 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in PTEN Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Drilling
Energy · as of Jun 30, 2026VANGUARD CAPITAL MANAGEMENT LLC holds $1,090,096,236 across 8 Oil & Gas Drilling names. PTEN ranks #4 (14.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RIG |
Transocean Ltd.
|
45,200,594 | $221,030,904 | |
| 2 | NE |
Noble Corp plc
|
5,733,760 | $213,869,248 | |
| 3 | VAL |
Valaris Ltd
|
2,604,288 | $189,071,308 | |
| 4 | PTEN |
Patterson Uti Energy Inc
This page
|
16,680,039 | $153,122,758 | |
| 5 | HP |
Helmerich & Payne, Inc.
|
4,166,781 | $136,420,409 | |
| 6 | SDRL |
SEADRILL Ltd
|
2,718,823 | $102,825,885 | |
| 7 | NBR |
Nabors Industries Ltd
|
664,925 | $55,860,349 | |
| 8 | SOC |
Sable Offshore Corp.
|
5,810,187 | $17,895,375 |
All Filings in PTEN
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $153,122,758 | 16,680,039 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $208,575,175 | 19,259,019 | Shares | Sole | 2026-04-30 | |
| 2026-03-31 | $180,003,350 | 16,620,808 | Shares | Defined | 2026-05-15 | |
| No filing history on record for this holder in this stock. | ||||||