Catherine Wood's RBRK Position Overview
Catherine Wood (via Ark Investment Management LLC) currently holds 319,112 shares of Rubrik, Inc. (RBRK) worth $26.25 M, representing 0.16% of the portfolio. First purchased in 2024-Q2, this short-term holding has been held for 6 quarters.
Based on 13F filings, Catherine Wood has maintained this position in RBRK for several quarters, showing initial confidence in the investment. Largest addition occurred in Q3 2024, adding 223,850 shares. Largest reduction occurred in Q2 2025, reducing 130,664 shares.
Analysis based on 13F filings available since 2013 Q2
Catherine Wood's Rubrik (RBRK) Holding Value Over Time
Track share changes against reported price movement
Quarterly Rubrik (RBRK) Trades by Catherine Wood
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2024 | +197,082 | New Buy | 197,082 | $30.66 |
| Q3 2024 | +223,850 | Add 113.58% | 420,932 | $32.15 |
| Q4 2024 | -5,108 | Reduce 1.21% | 415,824 | $65.36 |
| Q1 2025 | -21,548 | Reduce 5.18% | 394,276 | $60.98 |
| Q2 2025 | -130,664 | Reduce 33.14% | 263,612 | $89.59 |
| Q3 2025 | +55,500 | Add 21.05% | 319,112 | $82.25 |
Catherine Wood's Rubrik Investment FAQs
Catherine Wood first purchased Rubrik, Inc. (RBRK) in Q2 2024, acquiring 197,082 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Catherine Wood has held Rubrik, Inc. (RBRK) for 6 quarters since Q2 2024. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Catherine Wood's largest addition to Rubrik, Inc. (RBRK) was in Q3 2024, adding 420,932 shares worth $13.53 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Catherine Wood's firm, Ark Investment Management LLC, owns 319,112 shares of Rubrik, Inc. (RBRK), valued at approximately $26.25 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Rubrik, Inc. (RBRK) represents approximately 0.16% of Catherine Wood's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Catherine Wood's peak holding in Rubrik, Inc. (RBRK) was 420,932 shares, as reported at the end of Q3 2024. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.