Position in OII
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$960,080
-$1,227,640 QoQ
Shares Held
23,694
-71.8% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#157
of 368 holders
Holding Since
Sep 2024
3 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in OII Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Jun 30, 2026Weiss Asset Management LP holds $12,341,306 across 9 Oil & Gas Equipment & Services names. OII ranks #4 (7.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | INVX |
Innovex International, Inc.
|
153,013 | $3,794,722 | |
| 2 | SLB |
Slb Limited/Nv
|
77,201 | $3,589,074 | |
| 3 | NOV |
NOV Inc.
|
53,030 | $983,706 | |
| 4 | OII |
Oceaneering International Inc
This page
|
23,694 | $960,080 | |
| 5 | EROK |
EagleRock Land, LLC
|
40,000 | $850,000 | |
| 6 | HAL |
Halliburton Co
|
20,052 | $680,765 | |
| 7 | HMH |
HMH Holding Inc
|
30,000 | $562,200 | |
| 8 | AROC |
Archrock, Inc.
|
13,809 | $562,164 |
All Filings in OII
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $960,080 | 23,694 | Shares | Defined | 2026-08-14 | |
| 2024-12-31 | $2,187,720 | 83,885 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $1,242,853 | 49,974 | Shares | Defined | 2024-11-14 | |
| No filing history on record for this holder in this stock. | ||||||