Position in OII
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$44,973,404
+$15,732,285 QoQ
Shares Held
1,267,928
+4.2% QoQ
Ownership
1.27%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 96.21737196433867.ToString("F0")%
Shared 3.782628035661331.ToString("F0")%
None 0.ToString("F0")%
Common Shares in OII Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Mar 31, 2026NORTHERN TRUST CORP holds $2,436,081,153 across 38 Oil & Gas Equipment & Services names. OII ranks #10 (1.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SLB |
Slb Limited/Nv
|
14,288,949 | $734,309,084 | |
| 2 | BKR |
Baker Hughes Co
|
9,214,056 | $562,518,116 | |
| 3 | HAL |
Halliburton Co
|
8,733,445 | $340,517,017 | |
| 4 | FTI |
TechnipFMC plc
|
3,472,728 | $240,069,686 | |
| 5 | AROC |
Archrock, Inc.
|
1,913,014 | $66,572,885 | |
| 6 | NOV |
NOV Inc.
|
3,113,061 | $58,556,675 | |
| 7 | WFRD |
Weatherford International plc
|
582,364 | $55,079,985 | |
| 8 | LBRT |
Liberty Energy Inc.
|
1,610,303 | $46,376,724 |
All Filings in OII
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $44,973,404 | 1,267,928 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $29,241,119 | 1,216,859 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $28,048,653 | 1,131,907 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $23,788,443 | 1,148,091 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $26,256,882 | 1,203,892 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $32,101,505 | 1,230,886 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $25,633,581 | 1,030,703 | Shares | Other | 2024-11-13 | |
| 2024-06-30 | $24,369,254 | 1,029,977 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $25,149,827 | 1,074,779 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $23,387,952 | 1,099,058 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $27,976,722 | 1,087,742 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $20,465,447 | 1,094,409 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $18,741,183 | 1,063,028 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $19,287,392 | 1,102,767 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $9,169,609 | 1,151,961 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $11,289,078 | 1,057,030 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $15,937,858 | 1,051,310 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $12,257,618 | 1,083,786 | Shares | Defined | 2022-02-08 | |
| 2021-09-30 | $17,631,989 | 1,323,723 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $21,093,985 | 1,354,784 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $12,938,995 | 1,133,012 | Shares | Defined | 2021-05-12 | |
| 2020-12-31 | $9,585,472 | 1,205,720 | Shares | Defined | 2021-02-11 | |
| 2020-09-30 | $4,463,721 | 1,268,103 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $8,512,295 | 1,332,128 | Shares | Other | 2020-08-14 | |
| 2020-03-31 | $3,854,710 | 1,311,127 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||