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Rubrik Slides as Investors Appear to Take Profits Amid Tech Weakness

Investivoq PriceTracker

Rubrik, Inc. (RBRK) is down 4.1% today. Here is some analysis on what might have caused this price movement.

Analysis: A clear company-specific negative catalyst was not obvious in today’s news flow. This could be because investors were taking profits in a high-growth cybersecurity name during a weaker session for technology stocks, while recent insider-sale disclosures may have added pressure.

Details:

  • Rubrik’s most recent quarterly update on August 27 showed revenue growth, subscription ARR growth, and raised fiscal 2027 guidance, so today’s drop does not appear tied to a fresh earnings miss.
  • The company’s investor relations page shows recent product announcements in September and October, including new AI and code-security offerings, which suggests no obvious negative operating update was released today.
  • Recent SEC ownership filings show insider sales in early October, including transactions by directors and executives, which can weigh on sentiment even when sales are part of prearranged trading plans.
  • Broader market tone also looked less supportive for tech shares on October 12, which may have amplified downside in a stock that had been trading near the upper end of its 52-week range.

    • Sources:

    Rubrik Investor Relations, SEC, Yahoo Finance

    Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

    $RBRK Insider Trading Activity

    RBRK Insider Trades

    $RBRK insiders have traded $RBRK stock on the open market 138 times in the past 6 months. Of those trades, 0 have been purchases and 138 have been sales.

    Here’s a breakdown of recent trading of $RBRK stock by insiders over the last 6 months:

    • ARVIND NITHRAKASHYAP (Chief Technology Officer) has made 0 purchases and 71 sales selling 378,927 shares for an estimated $33,522,607.
    • JOHN WENDELL THOMPSON has made 0 purchases and 40 sales selling 81,000 shares for an estimated $6,770,581.
    • KIRAN KUMAR CHOUDARY (Chief Financial Officer) has made 0 purchases and 18 sales selling 38,000 shares for an estimated $3,336,482.
    • RAVI MHATRE has made 0 purchases and 2 sales selling 7,958 shares for an estimated $615,113.
    • YVONNE WASSENAAR has made 0 purchases and 7 sales selling 7,119 shares for an estimated $584,986.

    To track insider transactions, check out Investivoq's insider trading dashboard. You can access data on insider stock transactions through the Investivoq API insider transaction endpoint.

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    $RBRK Hedge Fund Activity

    We have seen 380 institutional investors add shares of $RBRK stock to their portfolio, and 185 decrease their positions in their most recent quarter.

    Here are some of the largest recent moves:

    • AQR CAPITAL MANAGEMENT LLC added 7,730,767 shares (+348.7%) to their portfolio in Q2 2026, for an estimated $620,625,974
    • JPMORGAN CHASE & CO added 2,253,594 shares (+inf%) to their portfolio in Q2 2026, for an estimated $180,918,526
    • ANATOLE INVESTMENT MANAGEMENT LTD added 2,189,257 shares (+inf%) to their portfolio in Q2 2026, for an estimated $175,753,551
    • POINTSTATE CAPITAL LP removed 1,790,000 shares (-49.1%) from their portfolio in Q2 2026, for an estimated $143,701,200
    • TWO SIGMA INVESTMENTS, LP removed 1,752,229 shares (-75.7%) from their portfolio in Q2 2026, for an estimated $140,668,944
    • SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 1,317,511 shares (+inf%) to their portfolio in Q2 2026, for an estimated $105,769,783
    • BLACKROCK, INC. added 1,173,358 shares (+13.3%) to their portfolio in Q2 2026, for an estimated $94,197,180

    To track hedge funds' stock portfolios, check out Investivoq's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Investivoq API 13F endpoint.

    $RBRK Price Targets

    Multiple analysts have issued price targets for $RBRK recently. We have seen 19 analysts offer price targets for $RBRK in the last 6 months, with a median target of $90.0.

    Here are some recent targets:

    • Todd Weller from Stephens & Co. set a target price of $90.0 on 06/15/2026
    • Gray Powell from BTIG set a target price of $91.0 on 06/11/2026
    • Shrenik Kothari from Baird set a target price of $110.0 on 06/11/2026
    • Dan Ives from Wedbush set a target price of $90.0 on 06/11/2026
    • Rudy Kessinger from DA Davidson set a target price of $90.0 on 06/11/2026
    • Jonathan Ruykhaver from Cantor Fitzgerald set a target price of $95.0 on 06/11/2026
    • Fatima Boolani from Citigroup set a target price of $96.0 on 06/05/2026

    This article is not financial advice. See Investivoq's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.