Zurcher Kantonalbank (Zurich Cantonalbank)
BankPosition in PTEN — Patterson Uti Energy Inc
CIK 1368163
ZURICH, V8
Position in PTEN
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$1,263,140
-$227,035 QoQ
Shares Held
137,597
0.0% QoQ
Ownership
0.036%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#152
of 437 holders
Holding Since
Mar 2020
26 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 Jun 30, 2026Zurcher Kantonalbank (Zurich Cantonalbank) holds $10,160,744 across 9 Oil & Gas Drilling names. PTEN ranks #4 (12.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RIG |
Transocean Ltd.
|
428,851 | $2,097,081 | |
| 2 | VAL |
Valaris Ltd
|
27,347 | $1,985,392 | |
| 3 | NE |
Noble Corp plc
|
44,978 | $1,677,679 | |
| 4 | PTEN |
Patterson Uti Energy Inc
This page
|
137,597 | $1,263,140 | |
| 5 | HP |
Helmerich & Payne, Inc.
|
38,456 | $1,259,049 | |
| 6 | SDRL |
SEADRILL Ltd
|
24,797 | $937,822 | |
| 7 | PDS |
PRECISION DRILLING Corp
|
8,053 | $617,342 | |
| 8 | NBR |
Nabors Industries Ltd
|
3,112 | $261,439 |
All Filings in PTEN
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,263,140 | 137,597 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $1,490,175 | 137,597 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $684,155 | 111,973 | Shares | Sole | 2026-01-27 | |
| 2025-09-30 | $580,020 | 111,973 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $735,159 | 123,973 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $962,241 | 117,061 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $867,803 | 105,061 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $607,455 | 79,406 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $822,646 | 79,406 | Shares | Sole | 2024-07-29 | |
| 2024-03-31 | $862,784 | 72,260 | Shares | Sole | 2024-04-25 | |
| 2023-12-31 | $975,650 | 90,338 | Shares | Sole | 2024-01-30 | |
| 2023-09-30 | $968,191 | 69,956 | Shares | Sole | 2023-10-25 | |
| 2023-06-30 | $433,912 | 36,250 | Shares | Sole | 2023-08-07 | |
| 2023-03-31 | $387,375 | 33,109 | Shares | Sole | 2023-05-08 | |
| 2022-12-31 | $557,555 | 33,109 | Shares | Sole | 2023-02-01 | |
| 2022-09-30 | $313,946 | 26,879 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $423,613 | 26,879 | Shares | Sole | 2022-08-09 | |
| 2022-03-31 | $465,406 | 30,065 | Shares | Sole | 2022-04-21 | |
| 2021-12-31 | $418,393 | 49,514 | Shares | Sole | 2022-02-01 | |
| 2021-09-30 | $300,411 | 33,379 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $226,025 | 22,739 | Shares | Sole | 2021-07-30 | |
| 2021-03-31 | $162,129 | 22,739 | Shares | Sole | 2021-05-03 | |
| 2020-12-31 | $177,356 | 33,718 | Shares | Sole | 2021-01-28 | |
| 2020-09-30 | $96,096 | 33,718 | Shares | Sole | 2020-11-06 | |
| 2020-06-30 | $117,001 | 33,718 | Shares | Sole | 2020-07-28 | |
| 2020-03-31 | $28,597 | 12,169 | Shares | Sole | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||