Position in OII
as of Mar 31, 2026
· filed May 8, 2026
Position Value
$351,507
+$112,890 QoQ
Shares Held
9,910
-0.2% QoQ
Ownership
0.010%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 89%
Shared 0%
None 11%
Common Shares in OII Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Mar 31, 2026BLAIR WILLIAM & CO/IL holds $18,594,744 across 7 Oil & Gas Equipment & Services names. OII ranks #6 (1.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HAL |
Halliburton Co
|
192,397 | $7,501,559 | |
| 2 | KGS |
Kodiak Gas Services, Inc.
|
71,108 | $4,147,018 | |
| 3 | SLB |
Slb Limited/Nv
|
70,032 | $3,598,944 | |
| 4 | BKR |
Baker Hughes Co
|
29,661 | $1,810,804 | |
| 5 | LB |
LandBridge Co LLC
|
12,576 | $868,372 | |
| 6 | OII |
Oceaneering International Inc
This page
|
9,910 | $351,507 | |
| 7 | AROC |
Archrock, Inc.
|
9,096 | $316,540 |
All Filings in OII
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $351,507 | 9,910 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $238,617 | 9,930 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $246,907 | 9,964 | Shares | Sole | 2025-11-12 | |
| No filing history on record for this holder in this stock. | ||||||