Home/SEC 13D/G/OSISSEC 13D/G$OSIS SEC Filing Update (31-JUL-2026) | ThinkSabio - Stocks Simplified$OSIS$221.12▼ -13.48% YTDTechnologyJul 31, 2026 · ThinkSabio BlogSEC Filing Update: #OSIS : $221.12 Sector: Technology | YTD: 🔽 -13.48% The SEC disclosed Today (31-JUL-2026) that Vanguard Capital Management has INCREASED #OSIS Shares by 17.91% 🟢 * Previous Holdings: 699.25K Shares * Current Holdings: 824.51K Shares * Increase+125.26K * Increased(%)+17.91% * Ownership: 5.0% * Estimated Investment Value: $26.99M https://www.thinksabio.com/reports/isr/OSIS Institutional ownership in #OSIS has been steadily rising over the past 4 quarters in Shares: Q2 2025: 18.63M Q3 2025: 18.68M Q4 2025: 18.81M Q1 2026: 18.83M Share this post🔗Copy LinkMore filings for $OSISOSIS - OSI Systems, Inc. - SEC Filing Update (13-AUG-2026) | ThinkSabio - Stocks SimplifiedAug 13, 2026OSIS - OSI Systems, Inc. - SEC Filing Update (06-AUG-2026) | ThinkSabio - Stocks SimplifiedAug 6, 2026💬 Comments Loading comments…Leave a commentPost Comment← All PostsMore SEC 13D/G