SEC Filing Update: #RBRK Rubrik, Inc. : $121.43

Sector: Technology | YTD: 🔼+ 60.83% The SEC disclosed Today (30-OCT-2026) that Vanguard Portfolio Management has DECREASED #RBRK Shares by -3.39% 🔴 Vanguard Capital Management also reported an increase in its holdings on the same day. * Previous Holdings: 8.30M Shares * Current Holdings: 8.02M Shares * Decrease -281.45K * Decreased (%)-3.39% * Ownership: 4.79% https://www.thinksabio.com/reports/isr/RBRK Institutional ownership in #RBRK has been steadily rising over the past 10 quarters in Shares: Q1 2024: 0.00 Q2 2024: 36.76M Q3 2024: 48.01M Q4 2024: 67.11M Q1 2025: 77.09M Q2 2025: 99.79M Q3 2025: 102.49M Q4 2025: 115.63M Q1 2026: 115.81M Q2 2026: 120.83M The quarterly average prices of #RBRK: Q2 2026: $62.91 📌 Institutional activity in the last 30 days for #RBRK: • Vanguard Capital Management – Increased holdings by 99,612 shares (30-OCT-2026) 📈 Stay ahead of institutional buy/sell moves — Sign up free at ThinkSabio: Sign Up Free →