Annex Advisory Services, LLC
Position in OII — Oceaneering International Inc
CIK 1542287
BROOKFIELD, WI
Position in OII
as of Jun 30, 2026
· filed Jul 10, 2026
Position Value
$2,727,077
+$880,935 QoQ
Shares Held
67,302
+29.3% QoQ
Ownership
0.067%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#2
of 20 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.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 Jun 30, 2026Annex Advisory Services, LLC holds $9,677,055 across 4 Oil & Gas Equipment & Services names. OII ranks #2 (28.2% of the industry book) .
All Filings in OII
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4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $2,727,077 | 67,302 | Shares | Sole | 2026-07-10 | |
| 2026-03-31 | $1,846,142 | 52,048 | Shares | Sole | 2026-04-16 | |
| 2025-12-31 | $1,292,309 | 53,779 | Shares | Sole | 2026-01-26 | |
| 2025-09-30 | $1,328,133 | 53,597 | Shares | Sole | 2025-10-17 | |
| No filing history on record for this holder in this stock. | ||||||