Oil States International (OIS)
Builds subsea connectors, wellhead systems and downhole tools for offshore oil-and-gas producers worldwide.
$8.23
After hours−0.01 (−0.12%)
At close$8.24(−0.84%)
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13F · 13D/G · Form 4
| Institutions | ≈ 89.51% | 53.99M shares | |
|---|---|---|---|
| 203 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail | |||
| Insiders | 4.53% | 2.73M shares | |
| 10 holders · as of Jul 1, 2026 | |||
| Strategic holders | 4.51% | 2.72M shares | |
| 1 holder · as of Feb 5, 2018 | |||
| Other | ≈ 1.45% | 876.6K shares | |
| remainder | |||
60.32M company shares as of Sep 22, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.
13F, as of Jun 30, 2026
203 holders · 53.99M shares · 27 new positions · 103 increased · 74 reduced · 41 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 6.82M | 11.30% | +508.7K | Aug 7, 2026 |
| Dimensional Fund Advisors LP | 3.01M | 4.98% | −515.7K | Aug 11, 2026 |
| Vanguard Capital Management LLC | 2.42M | 4.01% | +547 | Aug 13, 2026 |
| American Century Companies Inc | 2.21M | 3.67% | +364.9K | Aug 12, 2026 |
| Acadian Asset Management LLC | 2.04M | 3.39% | −310.1K | Aug 13, 2026 |
| D. E. Shaw & Co., Inc. | 2.02M | 3.35% | −149.3K | Aug 14, 2026 |
| First Eagle Investment Management, LLC | 2.01M | 3.32% | −38.0K | Aug 24, 2026 |
| State Street Corp | 1.98M | 3.28% | +247.4K | Aug 7, 2026 |
13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 7.40% | 4.60M | 13G | Apr 24, 2025 |
| Dimensional Fund Advisors LP | 5.00% | 3.01M | 13G | Jul 14, 2026 |
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Mar 31, 2026 | Darrell E. Hollekdirector | Sale | 42,511 | $11.61 | 104,073 |
| Dec 16, 2025 | Cindy B. Taylordirector, officer: President & CEO | Sale | 14,760 | $6.75 | 2,109,724 |
House and Senate disclosures
Not reported.