Canonical: https://ownershiptrace.com/13f/companies/540

# Who owns Rubrik, Inc. (RBRK)? Elite investor 13F holders

6 tracked elite investors reported holding Rubrik, Inc as of 2026-06-30, including Renaissance Technologies LLC, Tudor Investment, Gotham Asset Management, Oaktree Capital Management, D.E. Shaw. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings.

6 tracked investors currently reported holding · Latest report period: 2026-06-30 · Information Technology · Software & Services

Rubrik, Inc. provides data security solutions to individuals and businesses worldwide. The company offers enterprise data protection, unstructured data protection, cloud data protection, SaaS data protection solutions, and identity provider services protection; data threat analytics; data security posture; identity recovery and resilience services; and cyber recovery solutions. It also provides…

## Reported holders and securities, including exits (up to 20)

| Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source |
|  --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | RUBRIK INC. | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 40877693.00 USD | 509189.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) |
| [Atreides Management](https://ownershiptrace.com/13f/investors/5) | RUBRIK INC. | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1777813/0001777813-26-000009-index.html) |
| [Tudor Investment](https://ownershiptrace.com/13f/investors/94675) | RUBRIK INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 27507600.00 USD | 27000000.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/923093/0000902664-26-003485-index.html) |
| [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | RUBRIK INC. | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 8652016.00 USD | 107773.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) |
| [Oaktree Capital Management](https://ownershiptrace.com/13f/investors/44) | RUBRIK INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 4609844.00 USD | 4504000.000000 | Principal | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/949509/0000949509-26-000005-index.html) |
| [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | RUBRIK INC. | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 2686490.00 USD | 33464.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) |
| [Bridgewater Associates](https://ownershiptrace.com/13f/investors/8) | RUBRIK INC. | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1350694/0001350694-26-000003-index.html) |
| [Polen Capital Management](https://ownershiptrace.com/13f/investors/61) | RUBRIK INC. | SHARE | 2026-06-30 | 2026-08-04 00:00:00 | 497816.00 USD | 6201.000000 | Shares | buy | [Original filing](https://www.sec.gov/Archives/edgar/data/1034524/0001172661-26-003035-index.html) |

Public disclosures can be delayed, incomplete, or amended. Report period describes a position date; transaction date describes a reported transaction; filed describes submission. A recent filing or page update does not establish a current holding. A dash means unavailable or not comparable, not zero.

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