George Soros's RBRK Position Overview
George Soros (via Soros Fund Management LLC) currently holds 21,971 shares of Rubrik, Inc. (RBRK) worth $1.68 M, representing 0.02% of the portfolio. First purchased in 2024-Q2, this short-term holding has been held for 5 quarters.
Based on 13F filings, George Soros has maintained this position in RBRK for several quarters, showing initial confidence in the investment. Largest addition occurred in Q4 2025, adding 21,971 shares. Largest reduction occurred in Q3 2024, reducing 153,000 shares.
Analysis based on 13F filings available since 2013 Q2
George Soros's Rubrik (RBRK) Holding Value Over Time
Track share changes against reported price movement
Quarterly Rubrik (RBRK) Trades by George Soros
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2024 | +153,000 | New Buy | 153,000 | $30.66 |
| Q3 2024 | -153,000 | Sold Out | 0 | $0.00 |
| Q2 2025 | +6,672 | New Buy | 6,672 | $89.59 |
| Q3 2025 | -6,672 | Sold Out | 0 | $0.00 |
| Q4 2025 | +21,971 | New Buy | 21,971 | $76.48 |
George Soros's Rubrik Investment FAQs
George Soros first purchased Rubrik, Inc. (RBRK) in Q2 2024, acquiring 153,000 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
George Soros has held Rubrik, Inc. (RBRK) for 5 quarters since Q2 2024.
George Soros's largest addition to Rubrik, Inc. (RBRK) was in Q2 2024, adding 153,000 shares worth $4.69 M.
According to the latest 13F filing for Q4 2025, George Soros's firm, Soros Fund Management LLC, owns 21,971 shares of Rubrik, Inc. (RBRK), valued at approximately $1.68 M.
As of the Q4 2025 filing, Rubrik, Inc. (RBRK) represents approximately 0.02% of George Soros's publicly disclosed stock portfolio, making it one of their key holdings.
George Soros's peak holding in Rubrik, Inc. (RBRK) was 153,000 shares, as reported at the end of Q2 2024.