Rubrik, Inc.
RBRK- Exchange
- NYSE
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001943896
In the last 90 days, Rubrik, Inc. insiders filed 0 open-market purchases and 11 sales; 575 institutions reported holding it in 13F filings for Q2 2026, worth $10.4B in total; ARK Invest is the only superinvestor holding it.
13F holders, Q1 2025
Institutional positions in Rubrik, Inc. as of Mar 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 305
- +56 vs. Q4 2024
- Shares held
- 80.2M
- +14.2M (+21.5%) vs. Q4 2024
- Total value
- $4.89B
- +$578.2M (+13.4%) vs. Q4 2024
- New holders
- 93
- 120 more added
- Sold out
- 37
- 63 more reduced
3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting RBRK on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 575 | $10.4B |
| Q1 2026 | 466 | $5.69B |
| Q4 2025 | 473 | $8.83B |
| Q3 2025 | 438 | $8.43B |
| Q2 2025 | 390 | $8.93B |
| Q1 2025 | 305 | $4.89B |
| Q4 2024 | 252 | $4.38B |
| Q3 2024 | 169 | $1.68B |
| Q2 2024 | 135 | $1.09B |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 0 | $0 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2025
Shares, value and share of portfolio for each institution holding Rubrik, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bain Capital Venture Investors, LLC | 2,759,640 | $168.3M | 84.34% | 00.0% | Unchanged |
| First Trust Advisors LP | 3,081,764 | $187.9M | 0.17% | −74,271−2.4% | Reduced |
| Norges Bank | 3,091,593 | $188.5M | 0.03% | −1,152,513−27.2% | Reduced |
| FMR LLC | 3,595,303 | $219.2M | 0.01% | +333,378+10.2% | Added |
| Vanguard Group Inc | 6,945,101 | $423.5M | 0.01% | +616,917+9.7% | Added |
| Avala Global LP | 0 | $0 | 0.00% | −375,000−100.0% | Sold out |
| Tiger Global Management LLCSuperinvestorTiger Global Management | 0 | $0 | 0.00% | −250,000−100.0% | Sold out |
| Revere Asset Management, Inc | 0 | $0 | 0.00% | −70,844−100.0% | Sold out |
| Washington Harbour Partners LP | 0 | $0 | 0.00% | −64,800−100.0% | Sold out |
| Vestor Capital, LLC | 0 | $0 | 0.00% | −56,406−100.0% | Sold out |
| State of Michigan Retirement System | 0 | $0 | 0.00% | −45,578−100.0% | Sold out |
| BCJ Capital Management, LLC | 0 | $0 | 0.00% | −38,094−100.0% | Sold out |
| Capital Fund Management S.A. | 0 | $0 | 0.00% | −37,551−100.0% | Sold out |
| DekaBank Deutsche Girozentrale | 0 | $0 | 0.00% | −58,365−100.0% | Sold out |
| Seven Grand Managers, LLC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Nan Fung Group Holdings Ltd | 0 | $0 | 0.00% | −24,338−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −18,905−100.0% | Sold out |
| Makena Capital Management LLC | 0 | $0 | 0.00% | −18,253−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −17,491−100.0% | Sold out |
| Omers Administration Corp | 0 | $0 | 0.00% | −14,800−100.0% | Sold out |
| Regents of the University of California | 0 | $0 | 0.00% | −14,651−100.0% | Sold out |
| Quantessence Capital LLC | 0 | $0 | 0.00% | −12,171−100.0% | Sold out |
| Wealth Enhancement Advisory Services, LLC | 0 | $0 | 0.00% | −8,538−100.0% | Sold out |
| Robertson Stephens Wealth Management, LLC | 0 | $0 | 0.00% | −6,891−100.0% | Sold out |
| Jackson Square Capital, LLC | 0 | $0 | 0.00% | −6,281−100.0% | Sold out |
| Alpha DNA Investment Management LLC | 0 | $0 | 0.00% | −6,229−100.0% | Sold out |
| Lexington Partners L.P. | 0 | $0 | 0.00% | −6,084−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| PCA Investment Advisory Services Inc. | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Blueshift Asset Management, LLC | 0 | $0 | 0.00% | −4,887−100.0% | Sold out |
| Mount Yale Investment Advisors, LLC | 0 | $0 | 0.00% | −4,344−100.0% | Sold out |
| Strategic Blueprint, LLC | 0 | $0 | 0.00% | −4,054−100.0% | Sold out |
| Flaharty Asset Management, LLC | 0 | $0 | 0.00% | −4,000−100.0% | Sold out |
| Colony Group, LLC | 0 | $0 | 0.00% | −3,941−100.0% | Sold out |
| PFG Investments, LLC | 0 | $0 | 0.00% | −3,650−100.0% | Sold out |
| Walleye Trading LLC | 0 | $0 | 0.00% | −3,326−100.0% | Sold out |
| Cura Wealth Advisors, LLC | 0 | $0 | 0.00% | −3,200−100.0% | Sold out |
| Shikiar Asset Management Inc | 0 | $0 | 0.00% | −3,100−100.0% | Sold out |
| Brown Brothers Harriman & Co | 0 | $0 | 0.00% | −770−100.0% | Sold out |
| Coppell Advisory Solutions LLC | 0 | $0 | 0.00% | −315−100.0% | Sold out |
| Mainstream Capital Management LLC | 0 | $0 | 0.00% | −65−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Nuveen Asset Management, LLC | – | – | – | – | Not filed |
| EPIQ Capital Group, LLC | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |