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Oil States International

Builds subsea connectors, wellhead systems and downhole tools for offshore oil-and-gas producers worldwide.

$8.61
After-hours close−0.01 (−0.06%)
At close$8.62(−0.63%)

Breakdown13F · Form 4

Institutions 90.65%54.56M sharesInsiders 8.15%4.90M sharesOther 1.20%724.9K shares

Shares outstanding 60.19M · Float 55.25M · 91.8% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
BlackRock, Inc.6.82M11.33%13FAug 7, 2026
Dimensional Fund Advisors LP3.01M5.00%13GJul 14, 2026
Vanguard Capital Management LLC2.42M4.02%13FAug 13, 2026
American Century Companies Inc2.21M3.68%13FAug 12, 2026
Cindy B. Taylor · director, officer: President & CEO2.21M3.66%Form 4Feb 23, 2026

Institutions13F, as of Jun 30, 2026

202 holders · 54.56M shares · 27 new positions · 104 increased · 73 reduced · 42 closed

HolderShares% outstandingChg q/qFiled
BlackRock, Inc.6.82M11.33%+508.7KAug 7, 2026
Dimensional Fund Advisors LP3.01M4.99%−515.7KAug 11, 2026
Vanguard Capital Management LLC2.42M4.02%+547Aug 13, 2026
American Century Companies Inc2.21M3.68%+364.9KAug 12, 2026
Acadian Asset Management LLC2.04M3.39%−310.1KAug 13, 2026
D. E. Shaw & Co., Inc.2.02M3.35%−149.3KAug 14, 2026
First Eagle Investment Management, LLC2.01M3.33%−38.0KAug 24, 2026
State Street Corp1.98M3.29%+247.4KAug 7, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
BlackRock, Inc.7.40%4.60M13GApr 24, 2025
Dimensional Fund Advisors LP5.00%3.01M13GJul 14, 2026

InsidersForm 4

InsiderRoleShares% outstandingFiled
Cindy B. Taylordirector, officer: President & CEO2.21M3.66%Feb 23, 2026
Lloyd A. Hajdikdirector, officer: President & CEO737.4K1.23%May 4, 2026
Philip Scott Mosesofficer: EVP, Chief Operating Officer737.3K1.22%May 4, 2026
Robert L. Potterdirector226.6K0.38%Jul 1, 2026
Brian E. Taylorofficer: Sr. VP, Controller & CAO212.5K0.35%Feb 23, 2026
Lawrence R. Dickersondirector175.6K0.29%May 13, 2026
E. Joseph Wrightdirector163.3K0.27%May 13, 2026
Hallie A. Vanderhiderdirector160.9K0.27%May 13, 2026
Denise Castillo-Rhodesdirector140.7K0.23%May 13, 2026
Darrell E. Hollekdirector120.8K0.20%May 13, 2026

3 ten-percent owners hold 27.14M shares by Form 4, outside the officers-and-directors figure above · 25 people have not refiled in the last 18 months (4.58M shares), so they are not in the figure above

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Mar 31, 2026
Darrell E. Hollekdirector
Sale42,511$11.61104,073
Dec 16, 2025
Cindy B. Taylordirector, officer: President & CEO
Sale14,760$6.752,109,724

CongressHouse and Senate disclosures

Not reported.