Nierenberg Investment Management Company, LLC
Position in OIS — Oil States International, Inc
CIK 1282683
Camas, WA
Position in OIS
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$134,500
-$620,727 QoQ
Shares Held
11,555
-89.6% QoQ
Ownership
0.019%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in OIS Over Time
Shares Held
Position Value (USD)
Position in Oil & Gas Equipment & Services
Energy · as of Mar 31, 2026Nierenberg Investment Management Company, LLC holds $1,365,310 across 2 Oil & Gas Equipment & Services names. OIS ranks #2 (9.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | HLX |
Helix Energy Solutions Group Inc
|
124,450 | $1,230,810 | |
| 2 | OIS |
Oil States International, Inc
This page
|
11,555 | $134,500 |
All Filings in OIS
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $134,500 | 11,555 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $755,227 | 111,555 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $676,023 | 111,555 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $597,934 | 111,555 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $574,508 | 111,555 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $119,188 | 23,555 | Shares | Sole | 2025-02-13 | |
| No filing history on record for this holder in this stock. | ||||||