OIS OIL STATES INTERNATIONAL, INC: institutional ownership and insider trading
210 funds reported holding $462M of OIL STATES INTERNATIONAL, INC in their latest 13F filings; in Q2 2026 funds net sold $5.91M, with 24 new positions and 38 funds selling out; over the last 12 months insiders bought $0 and sold $593K on the open market; over its last four quarters it reported revenue of $646M and net income of −$108M.
OIS revenue and earnings
- Quarter ended Jun 30, 2026: revenue $157M, net income $5.91M, EPS 0.10
- Quarter ended Mar 31, 2026: revenue $145M, net income $1.11M, EPS 0.02
- Quarter ended Dec 31, 2025: revenue $178M, net income −$117M, EPS -1.99
- Quarter ended Sep 30, 2025: revenue $165M, net income $1.90M, EPS 0.03
Famous investors holding OIS
- D. E. Shaw (D. E. Shaw & Co.): $16.2M, 0.0% of the portfolio
- Two Sigma (Two Sigma Investments): $11.6M, 0.0% of the portfolio
- Izzy Englander (Millennium Management): $5.35M, 0.0% of the portfolio
- Ken Griffin (Citadel Advisors): $601K, 0.0% of the portfolio
Largest institutional holders of OIS
- BlackRock, Inc. (BLK) — $54.6M
- VANGUARD GROUP INC — $30.3M
- DIMENSIONAL FUND ADVISORS LP — $24.1M
- VANGUARD CAPITAL MANAGEMENT LLC — $19.4M
- AMERICAN CENTURY COMPANIES INC — $17.7M
- ACADIAN ASSET MANAGEMENT LLC — $16.4M
- D. E. Shaw & Co., Inc. — $16.2M
- First Eagle Investment Management, LLC — $16.1M
- STATE STREET CORP (STT, STT-PG) — $15.9M
- AQR CAPITAL MANAGEMENT LLC — $13.9M
Recent OIS insider trades
- Mar 31, 2026: Hollek Darrell E sold 42,511 shares ($494K)
- Dec 16, 2025: Taylor Cindy B sold 14,760 shares ($99.6K)
5%+ owners
- Dimensional Fund Advisors LP: 5.0% (Schedule 13G/A, filed Jul 14, 2026)