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 12 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 |
|---|---|---|---|---|---|
| Point72 Hong Kong Ltd | 75,393 | $4.60M | 0.33% | +74,681+10,488.9% | Added |
| FORA Capital, LLC | 74,987 | $4.57M | 0.46% | +74,987 | New |
| Dumac, Inc. | 73,706 | $4.49M | 17.92% | +73,706 | New |
| EAM Global Investors LLC | 72,583 | $4.43M | 1.20% | +210.0% | Added |
| Stifel Financial Corp | 72,416 | $4.42M | 0.00% | +23,289+47.4% | Added |
| Advisor Group Holdings, Inc. | 72,003 | $4.39M | 0.01% | +41,426+135.5% | Added |
| California State Teachers Retirement System | 71,653 | $4.37M | 0.01% | +15,374+27.3% | Added |
| EAM Investors, LLC | 69,609 | $4.24M | 0.73% | −266−0.4% | Reduced |
| Graham Capital Management, L.P. | 67,928 | $4.14M | 0.13% | +37,204+121.1% | Added |
| Natixis Advisors, L.P. | 62,657 | $3.82M | 0.01% | −705−1.1% | Reduced |
| SEI Investments Co | 62,024 | $3.78M | 0.00% | +43,513+235.1% | Added |
| CloudAlpha Capital Management Limited/Hong Kong | 60,202 | $3.67M | 0.56% | +60,202 | New |
| Public Sector Pension Investment Board | 60,000 | $3.66M | 0.02% | +60,000 | New |
| Quadrature Capital Ltd | 58,232 | $3.55M | 0.08% | −22,810−28.1% | Reduced |
| Renaissance Capital LLC | 56,715 | $3.46M | 2.67% | −16,060−22.1% | Reduced |
| StepStone Group LP | 53,838 | $3.28M | 3.37% | +53,838 | New |
| XTX Topco Ltd | 53,297 | $3.25M | 0.17% | +28,290+113.1% | Added |
| Peregrine Asset Advisers, Inc. | 52,509 | $3.20M | 1.20% | +52,509 | New |
| LMR Partners LLP | 50,098 | $3.05M | 0.06% | −195,000−79.6% | Reduced |
| Knollwood Investment Advisory, LLC | 49,888 | $3.04M | 0.34% | −5,000−9.1% | Reduced |
| IMC-Chicago, LLC | 49,404 | $3.01M | 0.12% | +49,404 | New |
| Squarepoint Ops LLC | 47,000 | $2.87M | 0.01% | −31,464−40.1% | Reduced |
| Neuberger Berman Group LLC | 46,563 | $2.84M | 0.00% | +46,563 | New |
| Russell Investments Group, Ltd. | 43,750 | $2.77M | 0.00% | +43,326+10,218.4% | Added |
| SP Asset Management LLC | 44,632 | $2.72M | 0.24% | 00.0% | Unchanged |
| Penn Mutual Asset Management, LLC | 42,521 | $2.59M | 4.98% | +42,521 | New |
| EFG Asset Management (North America) Corp. | 42,252 | $2.58M | 0.43% | −23,365−35.6% | Reduced |
| G2 Investment Partners Management LLC | 41,500 | $2.53M | 0.82% | +41,500 | New |
| Korea Investment CORP | 40,135 | $2.45M | 0.01% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 39,826 | $2.43M | 0.00% | +28,788+260.8% | Added |
| Diversify Wealth Management, LLC | 34,323 | $2.43M | 0.18% | −23,176−40.3% | Reduced |
| TD Waterhouse Canada Inc. | 39,659 | $2.40M | 0.02% | +37,659+1,883.0% | Added |
| Sandler Capital Management | 38,569 | $2.35M | 0.76% | −126−0.3% | Reduced |
| Janus Henderson Group PLC | 36,700 | $2.34M | 0.00% | +6,800+22.7% | Added |
| HRT Financial LP | 38,322 | $2.34M | 0.01% | +38,322 | New |
| Icapital Wealth LLC | 37,926 | $2.31M | 1.41% | +37,926 | New |
| American International Group, Inc. | 36,478 | $2.22M | 0.05% | 00.0% | Unchanged |
| Callan Capital, LLC | 36,319 | $2.21M | 0.16% | −392−1.1% | Reduced |
| US Bancorp | 35,245 | $2.15M | 0.00% | +15,698+80.3% | Added |
| Amundi | 37,116 | $2.13M | 0.00% | +262+0.7% | Added |
| O'Neil Global Advisors, Inc. | 33,183 | $2.02M | 3.83% | +33,183 | New |
| Citigroup Inc | 30,935 | $1.89M | 0.00% | −5,617−15.4% | Reduced |
| Entropy Technologies, LP | 30,652 | $1.87M | 0.18% | −226−0.7% | Reduced |
| Simplex Trading, LLC | 30,131 | $1.84M | 0.07% | −4,510−13.0% | Reduced |
| Barclays PLC | 29,941 | $1.83M | 0.00% | −1,045−3.4% | Reduced |
| Royal Bank of Canada | 29,320 | $1.79M | 0.00% | +20,471+231.3% | Added |
| State of New Jersey Common Pension Fund D | 28,991 | $1.77M | 0.01% | −18,491−38.9% | Reduced |
| Main Management ETF Advisors, LLC | 28,840 | $1.76M | 0.12% | +28,840 | New |
| Nuveen, LLC | 28,086 | $1.71M | 0.00% | +28,086 | New |
| Bank of Montreal | 26,835 | $1.64M | 0.00% | +2,375+9.7% | Added |
| Manufacturers Life Insurance Company, The | 26,808 | $1.63M | 0.00% | +14,273+113.9% | Added |
| Jain Global LLC | 26,299 | $1.60M | 0.03% | +26,299 | New |
| Atria Wealth Solutions, Inc. | 25,500 | $1.55M | 0.02% | +3,500+15.9% | Added |
| BlueCrest Capital Management Ltd | 25,000 | $1.52M | 0.24% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 24,190 | $1.48M | 0.00% | +1,310+5.7% | Added |
| Arizona State Retirement System | 23,664 | $1.44M | 0.01% | +4,715+24.9% | Added |
| Y-Intercept (Hong Kong) Ltd | 22,566 | $1.38M | 0.09% | +22,566 | New |
| CAPROCK Group, Inc. | 22,273 | $1.36M | 0.04% | −7,216−24.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 22,159 | $1.35M | 0.00% | +3,800+20.7% | Added |
| Bayesian Capital Management, LP | 21,881 | $1.33M | 0.22% | −10,868−33.2% | Reduced |
| Nebula Research & Development LLC | 21,690 | $1.32M | 0.12% | +14,358+195.8% | Added |
| Octahedron Capital Management L.P. | 21,309 | $1.30M | 1.16% | −14,151−39.9% | Reduced |
| Virtu Financial LLC | 20,673 | $1.26M | 0.07% | −1,873−8.3% | Reduced |
| Qsemble Capital Management, LP | 20,534 | $1.25M | 0.13% | −18,023−46.7% | Reduced |
| Dimensional Fund Advisors LP | 20,199 | $1.23M | 0.00% | −16,542−45.0% | Reduced |
| Valliance Asset Management Ltd | 20,000 | $1.22M | 4.62% | +20,000 | New |
| Pathstone Holdings, LLC | 19,856 | $1.21M | 0.01% | +15,733+381.6% | Added |
| Ameriprise Financial Inc | 18,814 | $1.14M | 0.00% | −10,399−35.6% | Reduced |
| Liberty Mutual Group Asset Management Inc. | 17,912 | $1.09M | 0.36% | +17,912 | New |
| Dark Forest Capital Management LP | 17,773 | $1.08M | 0.05% | +17,773 | New |
| Dynamic Technology Lab Private Ltd | 17,644 | $1.08M | 0.16% | +13,893+370.4% | Added |
| Stablepoint Partners, LLC | 17,595 | $1.07M | 0.19% | +5,533+45.9% | Added |
| Occudo Quantitative Strategies LP | 15,982 | $1.02M | 0.14% | −4,018−20.1% | Reduced |
| SVB Capital Management, LLC | 16,515 | $1.01M | 2.97% | +16,515 | New |
| Oxford Financial Group Ltd | 16,245 | $990.6K | 0.07% | 00.0% | Unchanged |
| KLP Kapitalforvaltning AS | 15,900 | $969.6K | 0.00% | +2,700+20.5% | Added |
| Commonwealth Equity Services, LLC | 15,784 | $963.0K | 0.00% | +3,940+33.3% | Added |
| CIBC World Markets Inc. | 15,025 | $916.2K | 0.00% | +2,120+16.4% | Added |
| Assetmark, Inc | 14,529 | $886.0K | 0.00% | +14,529 | New |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 14,048 | $856.6K | 0.00% | +14,048 | New |
| SG Americas Securities, LLC | 13,452 | $820.0K | 0.00% | +13,452 | New |
| Aigen Investment Management, LP | 13,236 | $807.1K | 0.13% | +9,327+238.6% | Added |
| S&CO Inc | 13,209 | $805.0K | 0.05% | +13,209 | New |
| Migdal Insurance & Financial Holdings Ltd. | 13,000 | $793.0K | 0.01% | −125−1.0% | Reduced |
| BIT Capital GmbH | 12,960 | $790.3K | 0.10% | −2,288−15.0% | Reduced |
| Gotham Asset Management, LLC | 12,649 | $771.3K | 0.01% | +7,630+152.0% | Added |
| Lockheed Martin Investment Management Co | 12,274 | $748.5K | 0.03% | +12,274 | New |
| Pictet Asset Management Holding SA | 12,193 | $743.5K | 0.00% | +2,997+32.6% | Added |
| Financial Perspectives, Inc | 11,205 | $683.3K | 0.23% | 00.0% | Unchanged |
| Pittenger & Anderson Inc | 11,031 | $672.7K | 0.02% | +11,031 | New |
| AlphaCore Capital LLC | 11,005 | $671.1K | 0.06% | +11,005 | New |
| Wealthcare Advisory Partners LLC | 10,550 | $643.3K | 0.02% | +100+1.0% | Added |
| Adviser Investments LLC | 10,375 | $632.7K | 0.01% | +10,375 | New |
| Mangrove Partners | 9,721 | $592.8K | 0.07% | +9,721 | New |
| Magnetar Financial LLC | 9,677 | $590.1K | 0.01% | +6,057+167.3% | Added |
| Public Employees Retirement Association of Colorado | 9,400 | $573.0K | 0.00% | +9,400 | New |
| Bridgefront Capital, LLC | 9,313 | $567.9K | 0.16% | +1,763+23.4% | Added |
| DC Investments Management, LLC | 9,263 | $564.9K | 0.29% | +9,263 | New |
| Victory Capital Management Inc | 9,149 | $557.9K | 0.00% | +2,053+28.9% | Added |
| Brinker Capital Investments, LLC | 8,966 | $546.7K | 0.01% | +8,966 | New |