Rubrik, Inc. (RBRK) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for RBRK. 13F holdings as of 2026-06-30.
In 13F filings for the quarter ended June 30, 2026, 561 institutions reported holding RBRK, with 129.2 million shares worth $10.3 billion in aggregate.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Vanguard | 16,471,215 | $1.3B | INCREASED |
| BlackRock | 9,990,174 | $802M | INCREASED |
| AQR Capital Management | 9,947,988 | $780M | INCREASED |
| FMR | 9,202,121 | $739M | INCREASED |
| First Trust Advisors | 5,980,251 | $480M | INCREASED |
Full institutional holdings, insider history, and congressional trades for Rubrik, Inc. on SentiSense.