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, Q2 2025
Institutional positions in Rubrik, Inc. as of Jun 30, 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
- 390
- +90 vs. Q1 2025
- Shares held
- 99.7M
- +19.6M (+24.4%) vs. Q1 2025
- Total value
- $8.93B
- +$4.05B (+82.8%) vs. Q1 2025
- New holders
- 136
- 134 more added
- Sold out
- 46
- 90 more reduced
5 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Rubrik, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rhumbline Advisers | 97,485 | $8.73M | 0.01% | +94,505+3,171.3% | Added |
| Robocap Asset Management Ltd | 96,821 | $8.67M | 5.47% | −12,278−11.3% | Reduced |
| Melqart Asset Management (UK) Ltd | 96,674 | $8.66M | 1.24% | −62,824−39.4% | Reduced |
| California State Teachers Retirement System | 91,186 | $8.17M | 0.01% | +19,533+27.3% | Added |
| Virtus Wealth Solutions LLC | 90,497 | $8.11M | 1.67% | +90,497 | New |
| HarbourVest Partners LLC | 87,658 | $7.85M | 8.60% | −84,973−49.2% | Reduced |
| Mission Creek Capital Partners, Inc. | 86,036 | $7.71M | 1.71% | −3,340−3.7% | Reduced |
| Fortress Investment Group LLC | 84,022 | $7.53M | 1.07% | +84,022 | New |
| Advisor Group Holdings, Inc. | 80,680 | $7.21M | 0.01% | +8,677+12.1% | Added |
| Graham Capital Management, L.P. | 77,502 | $6.94M | 0.21% | +9,574+14.1% | Added |
| Osterweis Capital Management Inc | 77,185 | $6.92M | 0.33% | +77,185 | New |
| State Board of Administration of Florida Retirement System | 77,128 | $6.91M | 0.01% | +77,128 | New |
| Deutsche Bank AG | 74,350 | $6.66M | 0.00% | −153,159−67.3% | Reduced |
| Renaissance Capital LLC | 72,871 | $6.53M | 4.55% | +16,156+28.5% | Added |
| EAM Global Investors LLC | 72,557 | $6.50M | 1.68% | −260.0% | Reduced |
| FORA Capital, LLC | 70,217 | $6.29M | 0.70% | −4,770−6.4% | Reduced |
| PDT Partners, LLC | 68,249 | $6.11M | 0.35% | −9,840−12.6% | Reduced |
| Susquehanna International Group, LLP | 66,487 | $5.96M | 0.01% | −264,277−79.9% | Reduced |
| Allianz Asset Management GmbH | 66,452 | $5.95M | 0.01% | +58,927+783.1% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 65,360 | $5.86M | 0.01% | +51,312+365.3% | Added |
| Adage Capital Partners GP, L.L.C. | 65,000 | $5.82M | 0.01% | +65,000 | New |
| Jane Street Group, LLC | 62,049 | $5.56M | 0.01% | −167,075−72.9% | Reduced |
| Natixis Advisors, L.P. | 61,424 | $5.50M | 0.01% | −1,233−2.0% | Reduced |
| EAM Investors, LLC | 60,839 | $5.45M | 0.83% | −8,770−12.6% | Reduced |
| StepStone Group LP | 60,182 | $5.39M | 10.69% | +6,344+11.8% | Added |
| Brevan Howard Capital Management LP | 60,054 | $5.38M | 0.06% | +60,054 | New |
| Meridiem Capital Partners LP | 59,470 | $5.33M | 0.38% | +59,470 | New |
| Schonfeld Strategic Advisors LLC | 58,541 | $5.24M | 0.04% | −750,944−92.8% | Reduced |
| Summit Trail Advisors, LLC | 56,327 | $5.05M | 0.09% | +56,327 | New |
| DekaBank Deutsche Girozentrale | 58,365 | $5.04M | 0.01% | +58,365 | New |
| HighTower Advisors, LLC | 55,369 | $4.96M | 0.01% | +31,179+128.9% | Added |
| Davy Global Fund Management Ltd | 55,258 | $4.95M | 0.44% | +55,258 | New |
| Verition Fund Management LLC | 53,986 | $4.84M | 0.03% | −233,060−81.2% | Reduced |
| US Bancorp | 53,223 | $4.77M | 0.01% | +17,978+51.0% | Added |
| Royal Bank of Canada | 52,938 | $4.74M | 0.00% | +23,618+80.6% | Added |
| Penn Mutual Asset Management, LLC | 52,717 | $4.72M | 8.35% | +10,196+24.0% | Added |
| Longbow Finance SA | 52,281 | $4.68M | 0.50% | +52,281 | New |
| Bank of Montreal | 48,106 | $4.31M | 0.00% | +21,271+79.3% | Added |
| Amundi | 49,430 | $4.23M | 0.00% | +12,314+33.2% | Added |
| Barclays PLC | 45,544 | $4.08M | 0.00% | +15,603+52.1% | Added |
| Treasurer of the State of North Carolina | 45,350 | $4.06M | 0.01% | +45,350 | New |
| Union Bancaire Privee, UBP SA | 57,900 | $4.05M | 0.07% | +57,900 | New |
| SP Asset Management LLC | 44,632 | $4.00M | 0.33% | 00.0% | Unchanged |
| Nebula Research & Development LLC | 42,453 | $3.80M | 0.32% | +20,763+95.7% | Added |
| Ameriprise Financial Inc | 41,887 | $3.76M | 0.00% | +23,073+122.6% | Added |
| Entropy Technologies, LP | 41,270 | $3.70M | 0.29% | +10,618+34.6% | Added |
| Janus Henderson Group PLC | 40,600 | $3.63M | 0.00% | +3,900+10.6% | Added |
| Korea Investment CORP | 40,135 | $3.60M | 0.01% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 38,160 | $3.42M | 0.00% | −1,666−4.2% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 36,927 | $3.31M | 0.03% | +36,927 | New |
| American International Group, Inc. | 36,478 | $3.27M | 0.07% | 00.0% | Unchanged |
| Diversify Wealth Management, LLC | 36,269 | $3.20M | 0.20% | +1,946+5.7% | Added |
| Citigroup Inc | 33,537 | $3.00M | 0.00% | +2,602+8.4% | Added |
| Neuberger Berman Group LLC | 33,308 | $2.98M | 0.00% | −13,255−28.5% | Reduced |
| Point72 Hong Kong Ltd | 33,026 | $2.96M | 0.21% | −42,367−56.2% | Reduced |
| AlphaCore Capital LLC | 32,942 | $2.95M | 0.11% | +21,937+199.3% | Added |
| State of New Jersey Common Pension Fund D | 32,855 | $2.94M | 0.01% | +3,864+13.3% | Added |
| STRS Ohio | 32,651 | $2.93M | 0.01% | +32,651 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 32,497 | $2.91M | 0.01% | +10,338+46.7% | Added |
| Victory Capital Management Inc | 31,056 | $2.78M | 0.00% | +21,907+239.4% | Added |
| Public Employees Retirement System of Ohio | 30,141 | $2.70M | 0.01% | +30,141 | New |
| Point72 Asset Management, L.P. | 29,908 | $2.68M | 0.01% | −292,007−90.7% | Reduced |
| Main Management ETF Advisors, LLC | 29,320 | $2.63M | 0.11% | +480+1.7% | Added |
| Y-Intercept (Hong Kong) Ltd | 28,137 | $2.52M | 0.06% | +5,571+24.7% | Added |
| Arizona State Retirement System | 27,751 | $2.49M | 0.01% | +4,087+17.3% | Added |
| Manufacturers Life Insurance Company, The | 27,113 | $2.43M | 0.00% | +305+1.1% | Added |
| Hillsdale Investment Management Inc. | 26,900 | $2.41M | 0.09% | +18,000+202.2% | Added |
| S&CO Inc | 26,433 | $2.37M | 0.15% | +13,224+100.1% | Added |
| Interval Partners, LP | 26,076 | $2.34M | 0.05% | +26,076 | New |
| BlueCrest Capital Management Ltd | 25,000 | $2.24M | 0.25% | 00.0% | Unchanged |
| Brown Advisory Inc | 24,850 | $2.23M | 0.00% | +20,290+445.0% | Added |
| Evolutionary Tree Capital Management, LLC | 24,080 | $2.16M | 2.29% | +24,080 | New |
| Simplex Trading, LLC | 23,235 | $2.08M | 0.06% | −6,896−22.9% | Reduced |
| Icapital Wealth LLC | 22,688 | $2.03M | 1.16% | −15,238−40.2% | Reduced |
| Andar Capital Management HK Ltd | 22,000 | $1.97M | 2.30% | +22,000 | New |
| Quantinno Capital Management LP | 21,660 | $1.94M | 0.01% | +21,660 | New |
| Adviser Investments LLC | 21,539 | $1.93M | 0.02% | +11,164+107.6% | Added |
| Handelsbanken Fonder AB | 21,200 | $1.90M | 0.01% | +21,200 | New |
| BIT Capital GmbH | 20,821 | $1.87M | 0.12% | +7,861+60.7% | Added |
| Dimensional Fund Advisors LP | 20,277 | $1.82M | 0.00% | +78+0.4% | Added |
| Empowered Funds, LLC | 20,221 | $1.81M | 0.02% | +20,221 | New |
| Miura Global Management, LLC | 20,000 | $1.79M | 1.93% | +20,000 | New |
| KLP Kapitalforvaltning AS | 19,800 | $1.77M | 0.01% | +3,900+24.5% | Added |
| Stablepoint Partners, LLC | 18,734 | $1.68M | 0.29% | +1,139+6.5% | Added |
| Wealth Enhancement Advisory Services, LLC | 18,268 | $1.63M | 0.00% | +18,268 | New |
| CIBC World Markets Inc. | 18,023 | $1.61M | 0.00% | +2,998+20.0% | Added |
| Diversify Advisory Services, LLC | 17,282 | $1.53M | 0.06% | +17,282 | New |
| IMC-Chicago, LLC | 16,919 | $1.52M | 0.04% | −32,485−65.8% | Reduced |
| Avestar Capital, LLC | 16,614 | $1.49M | 0.11% | +16,614 | New |
| Capstone Investment Advisors, LLC | 16,420 | $1.47M | 0.01% | +16,420 | New |
| Commonwealth Equity Services, LLC | 16,056 | $1.44M | 0.00% | +272+1.7% | Added |
| Occudo Quantitative Strategies LP | 15,982 | $1.43M | 0.16% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 15,373 | $1.38M | 0.19% | −2,271−12.9% | Reduced |
| O'Neil Global Advisors, Inc. | 15,265 | $1.37M | 0.31% | −17,918−54.0% | Reduced |
| Assetmark, Inc | 15,151 | $1.36M | 0.00% | +622+4.3% | Added |
| Pictet Asset Management Holding SA | 14,615 | $1.31M | 0.00% | +2,422+19.9% | Added |
| Sandler Capital Management | 14,446 | $1.29M | 0.45% | −24,123−62.5% | Reduced |
| Owen LaRue, LLC | 14,400 | $1.29M | 0.55% | +14,400 | New |
| Avenir Tech Ltd | 14,000 | $1.25M | 0.11% | +14,000 | New |
| Jasper Ridge Partners, L.P. | 13,812 | $1.24M | 0.03% | +8,262+148.9% | Added |