SEC Filing Update: #IOSP : $81.98

Sector: Basic Materials | YTD: 🔼+ 7.47% The SEC disclosed Today (14-JUL-2026) that DIMENSIONAL FUND ADVISORS LP has INCREASED #IOSP Shares by 5.07% 🟢 * Previous Holdings: 1.24M Shares * Current Holdings: 1.31M Shares * Increase+62.95K * Increased(%)+5.07% * Ownership: 5.3% * Estimated Investment Value: $5.15M https://www.thinksabio.com/reports/isr/IOSP Institutional ownership in #IOSP has been steadily rising over the past 3 quarters in Shares: Q3 2025: 23.96M Q4 2025: 24.30M Q1 2026: 24.92M The quarterly average prices of #IOSP: Q1 2026: $77.86