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, Q4 2024
Institutional positions in Rubrik, Inc. as of Dec 31, 2024. 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
- 252
- +85 vs. Q3 2024
- Shares held
- 67.0M
- +15.0M (+28.9%) vs. Q3 2024
- Total value
- $4.38B
- +$2.70B (+161.3%) vs. Q3 2024
- New holders
- 115
- 71 more added
- Sold out
- 30
- 46 more reduced
2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Rubrik, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Point72 Asset Management, L.P. | 253,774 | $16.6M | 0.05% | −1,060,288−80.7% | Reduced |
| Stephens Investment Management Group LLC | 268,033 | $17.5M | 0.23% | +3,688+1.4% | Added |
| Melqart Asset Management (UK) Ltd | 273,338 | $17.9M | 2.40% | −165,728−37.7% | Reduced |
| Two Sigma Advisers, LP | 286,000 | $18.7M | 0.04% | +286,000 | New |
| Aperture Investors, LLC | 304,153 | $19.9M | 2.57% | −211,217−41.0% | Reduced |
| BNP Paribas Arbitrage, SA | 313,765 | $20.5M | 0.02% | +303,305+2,899.7% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 320,000 | $20.9M | 0.04% | +70,000+28.0% | Added |
| Arrowstreet Capital, Limited Partnership | 335,238 | $21.9M | 0.02% | +272,482+434.2% | Added |
| Avala Global LP | 375,000 | $24.5M | 1.53% | −375,000−50.0% | Reduced |
| Balyasny Asset Management LLC | 390,548 | $25.5M | 0.06% | +285,837+273.0% | Added |
| Trexquant Investment LP | 397,209 | $26.0M | 0.30% | +397,209 | New |
| Qube Research & Technologies Ltd | 400,508 | $26.2M | 0.04% | +400,508 | New |
| Charles Schwab Investment Management Inc | 406,581 | $26.6M | 0.00% | +81,161+24.9% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 415,824 | $27.2M | 0.23% | −5,108−1.2% | Reduced |
| Tudor Investment Corp Et Al | 461,816 | $30.2M | 0.32% | +461,816 | New |
| Alkeon Capital Management LLC | 500,000 | $32.7M | 0.19% | +500,000 | New |
| State Street Corp | 532,643 | $34.8M | 0.00% | +111,547+26.5% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 548,940 | $35.9M | 0.02% | −97,212−15.0% | Reduced |
| Nikko Asset Management Americas, Inc. | 548,940 | $35.9M | 0.39% | −97,212−15.0% | Reduced |
| UBS Group AG | 578,133 | $37.8M | 0.01% | +490,488+559.6% | Added |
| Champlain Investment Partners, LLC | 613,454 | $40.1M | 0.25% | −768,141−55.6% | Reduced |
| Two Sigma Investments, LP | 649,349 | $42.4M | 0.10% | +635,049+4,440.9% | Added |
| UBS Asset Management Americas Inc | 667,229 | $43.6M | 0.01% | +418,457+168.2% | Added |
| Goldman Sachs Group Inc | 679,670 | $44.4M | 0.01% | +620,728+1,053.1% | Added |
| Citadel Advisors LLC | 707,574 | $46.2M | 0.04% | +307,931+77.1% | Added |
| Geode Capital Management, LLC | 719,456 | $47.0M | 0.00% | +150,810+26.5% | Added |
| Macquarie Group Ltd | 732,621 | $47.1M | 0.06% | +213,505+41.1% | Added |
| Franklin Resources Inc | 775,234 | $50.7M | 0.01% | +210.0% | Added |
| Nuveen Asset Management, LLC | 807,991 | $52.8M | 0.01% | −362,276−31.0% | Reduced |
| Penserra Capital Management LLC | 886,853 | $58.0M | 1.06% | −212,982−19.4% | Reduced |
| Morgan Stanley | 973,096 | $63.6M | 0.00% | +839,921+630.7% | Added |
| Renaissance Technologies LLC | 987,300 | $64.5M | 0.10% | +987,300 | New |
| Millennium Management LLC | 1,088,290 | $71.1M | 0.06% | +851,230+359.1% | Added |
| Bank of America Corp | 1,116,804 | $73.0M | 0.01% | +1,037,319+1,305.1% | Added |
| Clearbridge Investments, LLC | 1,173,215 | $76.7M | 0.06% | −2,487−0.2% | Reduced |
| Summit Partners Public Asset Management, LLC | 1,295,000 | $84.6M | 2.83% | +263,972+25.6% | Added |
| Voloridge Investment Management, LLC | 1,305,558 | $85.3M | 0.30% | +1,305,558 | New |
| D. E. Shaw & Co., Inc. | 1,423,922 | $93.1M | 0.10% | +1,423,922 | New |
| Alliancebernstein L.P. | 1,441,369 | $94.2M | 0.03% | −924,892−39.1% | Reduced |
| Federated Hermes, Inc. | 1,516,991 | $99.2M | 0.22% | +367,491+32.0% | Added |
| PointState Capital LP | 1,523,808 | $99.6M | 2.26% | +265,152+21.1% | Added |
| Altimeter Capital Management, LPSuperinvestorAltimeter Capital | 1,642,098 | $107.3M | 1.94% | −6,500−0.4% | Reduced |
| Capital International Investors | 1,750,000 | $114.4M | 0.02% | 00.0% | Unchanged |
| BlackRock, Inc. | 1,791,875 | $117.1M | 0.00% | +507,163+39.5% | Added |
| Voya Investment Management LLC | 1,953,935 | $127.7M | 0.13% | −82,480−4.1% | Reduced |
| JPMorgan Chase & Co | 1,979,184 | $129.4M | 0.01% | +427,149+27.5% | Added |
| Institutional Venture Management XV, LLC | 2,168,711 | $141.7M | 64.13% | +1,006,101+86.5% | Added |
| Bain Capital Venture Investors, LLC | 2,759,640 | $180.4M | 82.09% | 00.0% | Unchanged |
| First Trust Advisors LP | 3,156,035 | $206.3M | 0.18% | +662,914+26.6% | Added |
| FMR LLC | 3,261,925 | $213.2M | 0.01% | +2,065,444+172.6% | Added |
| Norges Bank | 4,244,106 | $277.4M | 0.04% | +145,380+3.5% | Added |
| Vanguard Group Inc | 6,328,184 | $413.6M | 0.01% | +3,372,323+114.1% | Added |
| Dragoneer Investment Group, LLC | 0 | $0 | 0.00% | −1,067,823−100.0% | Sold out |
| Pathway Capital Management, LP | 0 | $0 | 0.00% | −731,804−100.0% | Sold out |
| Bienville Capital Management, LLC | 0 | $0 | 0.00% | −395,798−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −317,261−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −316,009−100.0% | Sold out |
| Blackstone Group Inc. | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −175,000−100.0% | Sold out |
| Troluce Capital Advisors LLC | 0 | $0 | 0.00% | −140,000−100.0% | Sold out |
| Pentwater Capital Management LP | 0 | $0 | 0.00% | −55,000−100.0% | Sold out |
| University of Texas/Texas Am Investment Managment Co | 0 | $0 | 0.00% | −54,887−100.0% | Sold out |
| Interval Partners, LP | 0 | $0 | 0.00% | −40,793−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −37,693−100.0% | Sold out |
| Penn Mutual Asset Management, LLC | 0 | $0 | 0.00% | −32,231−100.0% | Sold out |
| Alyeska Investment Group, L.P. | 0 | $0 | 0.00% | −25,500−100.0% | Sold out |
| Siren, L.L.C. | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Summit Trail Advisors, LLC | 0 | $0 | 0.00% | −19,428−100.0% | Sold out |
| Lockheed Martin Investment Management Co | 0 | $0 | 0.00% | −10,352−100.0% | Sold out |
| Berkshire Asset Management LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Liberty Mutual Group Asset Management Inc. | 0 | $0 | 0.00% | −8,626−100.0% | Sold out |
| Whalen Wealth Management Inc. | 0 | $0 | 0.00% | −7,556−100.0% | Sold out |
| Sandia Investment Management LP | 0 | $0 | 0.00% | −7,500−100.0% | Sold out |
| Utah Retirement Systems | 0 | $0 | 0.00% | −7,246−100.0% | Sold out |
| Ieq Capital, LLC | 0 | $0 | 0.00% | −7,099−100.0% | Sold out |
| Householder Group Estate & Retirement Specialist, LLC | 0 | $0 | 0.00% | −6,610−100.0% | Sold out |
| Life Line Wealth Management LLC | 0 | $0 | 0.00% | −6,578−100.0% | Sold out |
| Quent Capital, LLC | 0 | $0 | 0.00% | −6,000−100.0% | Sold out |
| Macroview Investment Management LLC | 0 | $0 | 0.00% | −264−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −225−100.0% | Sold out |
| Continuum Advisory, LLC | 0 | $0 | 0.00% | −20−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −4−100.0% | Sold out |
| Raymond James Financial Services Advisors, Inc. | – | – | – | – | Not filed |
| Raymond James & Associates | – | – | – | – | Not filed |