Position in OII
as of Mar 31, 2026
· filed May 11, 2026
Position Value
$30,324,755
New position
Shares Held
854,941
first reported quarter
Ownership
0.857%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2026
1 quarter on record
Voting authority
Sole 90.3781664465735.ToString("F0")%
Shared 0.ToString("F0")%
None 9.621833553426494.ToString("F0")%
Position in Oil & Gas Equipment & Services
Energy · as of Mar 31, 2026Boston Partners holds $1,602,754,259 across 15 Oil & Gas Equipment & Services names. OII ranks #8 (1.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | SLB |
Slb Limited/Nv
|
13,427,431 | $690,035,677 | |
| 2 | FTI |
TechnipFMC plc
|
8,283,352 | $572,628,121 | |
| 3 | HAL |
Halliburton Co
|
1,659,692 | $64,711,388 | |
| 4 | NESR |
National Energy Services Reunited Corp.
|
2,213,319 | $47,519,957 | |
| 5 | WFRD |
Weatherford International plc
|
455,113 | $43,044,585 | |
| 6 | AROC |
Archrock, Inc.
|
1,125,333 | $39,161,587 | |
| 7 | TDW |
Tidewater Inc
|
426,390 | $35,624,884 | |
| 8 | OII |
Oceaneering International Inc
This page
|
854,941 | $30,324,755 |
All Filings in OII
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $30,324,755 | 854,941 | Shares | Defined | 2026-05-11 | |
| No filing history on record for this holder in this stock. | ||||||