Rubrik, INC Schedule 13G passive stakes

Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.

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Lightspeed Venture Partners has filed a Schedule 13G, detailing their beneficial ownership of Rubrik, Inc. Class A common stock as of June 30, 2026.
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AQR Capital Management, LLC and AQR Capital Management Holdings, LLC have reported a change in their beneficial ownership of Rubrik, Inc. Class A Common Stock.
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Vanguard Capital Management has reported beneficial ownership of 8,127,004 shares of Rubrik Inc. common stock, representing 5.04% of the class.
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FMR LLC has reported beneficial ownership of 5.3% of Rubrik Inc.'s Class A Common Stock as of March 31, 2026.
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Vanguard Portfolio Management has reported beneficial ownership of 5.12% of Rubrik Inc.'s common stock as of March 31, 2026.
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The Vanguard Group has reported 0% beneficial ownership in Rubrik Inc. following an internal realignment that disaggregates its reporting.
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The Vanguard Group reported an increased beneficial ownership of 9.16% in Rubrik Inc.'s common stock as of September 30, 2025.
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The Vanguard Group has reported a 10.33% beneficial ownership stake in Rubrik Inc.'s common stock, totaling 12,769,717 shares.
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Lightspeed Venture Partners and its principals disclose continued substantial beneficial ownership in Rubrik, Inc., with key individuals holding over 9% of Class A Common Stock.
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Greylock entities filed an amended Schedule 13G, detailing their beneficial ownership of Rubrik Class B Common Stock, which carries significant voting power.
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The Vanguard Group has disclosed a 9.72% beneficial ownership stake in Rubrik Inc., holding over 12 million shares as a passive investor.
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Lightspeed Venture Partners and its affiliated entities, along with key principals Barry Eggers, Ravi Mhatre, and Peter Nieh, have filed an amended Schedule 13G disclosing beneficial ownership of up to 18.1% of Rubrik, Inc.'s Class A Common Stock as of March 31, 2025.
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Greylock XIV Limited Partnership and its affiliates have filed an amended Schedule 13G, disclosing their beneficial ownership of 8.99% of Rubrik, Inc.'s Class A Common Stock, including convertible Class B shares with superior voting rights.
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Arvind Nithrakashyap, a co-founder of Rubrik, Inc., has disclosed beneficial ownership of 11.5% of the company's Class A Common Stock as of December 31, 2024.
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Bipul Sinha has reported a beneficial ownership of 13.2% of Rubrik, Inc.'s Class A Common Stock as of December 31, 2024, as detailed in a recent Schedule 13G filing.
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Khosla Ventures and its affiliates, including Vinod Khosla, have filed an amended Schedule 13G, reporting their beneficial ownership in Rubrik, Inc. Class A Common Stock, primarily through convertible Class B shares.
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Greylock XIV Limited Partnership and its affiliates have filed an amended Schedule 13G, disclosing their beneficial ownership of Rubrik, Inc.'s Class B Common Stock, which carries enhanced voting rights.
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Norges Bank, on behalf of the Government of Norway, has filed an amendment to its Schedule 13G, disclosing a beneficial ownership of 4.9% in Rubrik Inc.'s common stock as of December 31, 2024.
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The Vanguard Group has reported a beneficial ownership of 7.26% in Rubrik Inc.'s common stock as of December 31, 2024, according to a recent Schedule 13G filing.