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, 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 |
|---|---|---|---|---|---|
| ProShare Advisors LLC | 3,735 | $334.6K | 0.00% | −2,162−36.7% | Reduced |
| Fox Run Management, L.L.C. | 3,829 | $343.0K | 0.06% | +3,829 | New |
| Firethorn Wealth Partners, LLC | 3,860 | $345.8K | 0.15% | +3,860 | New |
| Catalyst Funds Management Pty Ltd | 3,910 | $350.3K | 0.10% | −690−15.0% | Reduced |
| Wolverine Trading, LLC | 4,135 | $361.3K | 0.01% | −1,811−30.5% | Reduced |
| Cerity Partners LLC | 4,078 | $365.3K | 0.00% | −241−5.6% | Reduced |
| Reliant Investment Partners, LLC | 4,190 | $375.4K | 0.33% | +4,190 | New |
| Cetera Investment Advisers | 4,200 | $376.3K | 0.00% | +4,200 | New |
| MetLife Investment Management | 4,254 | $381.1K | 0.00% | +4,254 | New |
| Versor Investments LP | 4,300 | $385.2K | 0.07% | −4,344−50.3% | Reduced |
| Novare Capital Management LLC | 4,510 | $404.1K | 0.03% | +4,510 | New |
| Aspiriant, LLC | 4,588 | $411.0K | 0.01% | +4,588 | New |
| Principal Financial Group Inc | 4,602 | $412.3K | 0.00% | +4,602 | New |
| Creative Planning | 4,668 | $418.2K | 0.00% | +236+5.3% | Added |
| Maryland State Retirement & Pension System | 4,718 | $422.7K | 0.01% | +4,718 | New |
| XTX Topco Ltd | 4,727 | $423.5K | 0.02% | −48,570−91.1% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 4,800 | $430.0K | 0.12% | +3,000+166.7% | Added |
| Endowment Wealth Management, Inc. | 5,000 | $447.9K | 0.23% | −3,000−37.5% | Reduced |
| Roger Wittlin Investment Advisory, LLC | 5,123 | $459.0K | 0.26% | −136−2.6% | Reduced |
| Wetherby Asset Management Inc | 5,133 | $459.9K | 0.02% | +5,133 | New |
| Coastal Bridge Advisors, LLC | 5,146 | $461.0K | 0.04% | +5,146 | New |
| Gladstone Institutional Advisory LLC | 5,376 | $481.6K | 0.02% | +5,376 | New |
| SBI Securities Co., Ltd. | 5,456 | $488.8K | 0.01% | +738+15.6% | Added |
| Wealth Architects, LLC | 5,678 | $508.7K | 0.05% | 00.0% | Unchanged |
| Flow Traders U.S. LLC | 5,723 | $513.0K | 0.02% | +5,723 | New |
| Left Brain Wealth Management, LLC | 5,775 | $517.4K | 0.18% | +1,575+37.5% | Added |
| Global Retirement Partners, LLC | 5,811 | $520.6K | 0.01% | +5,811 | New |
| Thoroughbred Financial Services, LLC | 5,865 | $525.0K | 0.04% | +5,865 | New |
| SCS Capital Management LLC | 6,028 | $540.0K | 0.01% | +6,028 | New |
| Oppenheimer & Co Inc | 6,106 | $547.0K | 0.01% | +2,413+65.3% | Added |
| Amalgamated Bank | 6,370 | $571.0K | 0.00% | +6,370 | New |
| Jefferies Financial Group Inc. | 6,407 | $574.0K | 0.01% | +6,407 | New |
| Prudential Financial Inc | 8,346 | $584.6K | 0.00% | +8,346 | New |
| Toroso Investments, LLC | 6,615 | $592.6K | 0.00% | +6,615 | New |
| Haven Private, LLC | 6,650 | $595.8K | 0.26% | −190−2.8% | Reduced |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 6,672 | $597.7K | 0.01% | +6,672 | New |
| Intech Investment Management LLC | 6,731 | $603.0K | 0.01% | +6,731 | New |
| SkyOak Wealth, LLC | 6,754 | $605.1K | 0.12% | +6,754 | New |
| Strategic Blueprint, LLC | 6,830 | $611.9K | 0.03% | +6,830 | New |
| FNY Investment Advisers, LLC | 6,866 | $615.0K | 0.26% | +6,866 | New |
| Cohen & Steers, Inc. | 7,000 | $627.0K | 0.00% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 7,065 | $633.0K | 0.00% | +7,065 | New |
| Cresset Asset Management, LLC | 7,097 | $635.8K | 0.00% | +3,456+94.9% | Added |
| Green Alpha Advisors, LLC | 7,117 | $637.6K | 0.61% | −997−12.3% | Reduced |
| Lazard Asset Management LLC | 7,359 | $658.0K | 0.00% | −5−0.1% | Reduced |
| Gotham Asset Management, LLC | 7,409 | $663.8K | 0.00% | −5,240−41.4% | Reduced |
| Snowden Capital Advisors LLC | 7,485 | $670.6K | 0.02% | +3,935+110.8% | Added |
| Octahedron Capital Management L.P. | 7,500 | $671.9K | 0.51% | −13,809−64.8% | Reduced |
| Financial Perspectives, Inc | 7,505 | $672.4K | 0.20% | −3,700−33.0% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 7,545 | $676.0K | 0.00% | +7,545 | New |
| Waldron Private Wealth LLC | 7,707 | $690.5K | 0.03% | +3,854+100.0% | Added |
| MAI Capital Management | 7,816 | $700.2K | 0.00% | +4+0.1% | Added |
| Sigma Planning Corp | 7,894 | $707.2K | 0.02% | +7,894 | New |
| Omers Administration Corp | 7,900 | $707.8K | 0.01% | +7,900 | New |
| Liberty Mutual Group Asset Management Inc. | 8,248 | $738.9K | 0.16% | −9,664−54.0% | Reduced |
| Smith Anglin Financial, LLC | 8,262 | $740.2K | 0.07% | +2,085+33.8% | Added |
| Centiva Capital, LP | 8,269 | $740.8K | 0.05% | +728+9.7% | Added |
| TD Waterhouse Canada Inc. | 8,858 | $754.2K | 0.01% | −30,801−77.7% | Reduced |
| Landscape Capital Management, L.L.C. | 8,476 | $759.4K | 0.06% | +8,476 | New |
| China Universal Asset Management Co., Ltd. | 8,500 | $761.5K | 0.07% | +8,500 | New |
| Petrus Trust Company, LTA | 8,666 | $776.4K | 0.08% | +8,666 | New |
| Eventide Asset Management, LLC | 8,798 | $788.2K | 0.01% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 9,050 | $810.8K | 0.01% | +84+0.9% | Added |
| DRW Securities, LLC | 9,073 | $812.9K | 0.06% | +9,073 | New |
| Jain Global LLC | 9,087 | $814.1K | 0.01% | −17,212−65.4% | Reduced |
| Keybank National Association | 9,095 | $814.8K | 0.00% | +4,548+100.0% | Added |
| Legal Advantage Investments, Inc. | 9,100 | $815.3K | 0.38% | +5,000+122.0% | Added |
| Pathstone Holdings, LLC | 9,216 | $825.7K | 0.00% | −10,640−53.6% | Reduced |
| Polymer Capital Management (HK) LTD | 9,242 | $828.0K | 0.13% | +9,242 | New |
| DC Investments Management, LLC | 9,263 | $829.9K | 0.35% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 8,929 | $830.9K | 0.01% | +4,480+100.7% | Added |
| Public Employees Retirement Association of Colorado | 9,400 | $842.0K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 9,427 | $844.6K | 0.08% | +9,427 | New |
| Illinois Municipal Retirement Fund | 9,779 | $876.1K | 0.01% | +9,779 | New |
| Lockheed Martin Investment Management Co | 9,898 | $886.8K | 0.03% | −2,376−19.4% | Reduced |
| Cisco Systems, Inc. | 9,898 | $886.8K | 0.20% | +9,898 | New |
| Xponance, Inc. | 9,988 | $894.8K | 0.01% | +9,988 | New |
| StoneX Group Inc. | 10,000 | $895.9K | 0.04% | +10,000 | New |
| Rakuten Securities, Inc. | 10,163 | $910.5K | 0.36% | +8,735+611.7% | Added |
| Bryce Point Capital, LLC | 10,738 | $962.0K | 0.81% | +10,738 | New |
| Dark Forest Capital Management LP | 10,952 | $981.2K | 0.04% | −6,821−38.4% | Reduced |
| Colony Group, LLC | 11,039 | $989.0K | 0.00% | +11,039 | New |
| Magnetar Financial LLC | 11,320 | $1.01M | 0.00% | +1,643+17.0% | Added |
| Wealthcare Advisory Partners LLC | 11,446 | $1.03M | 0.02% | +896+8.5% | Added |
| Groupama Asset Managment | – | $1.04M | 0.02% | – | New |
| Utah Retirement Systems | 12,060 | $1.08M | 0.01% | +5,198+75.8% | Added |
| E Fund Management Co., Ltd. | 12,720 | $1.14M | 0.05% | +12,720 | New |
| Migdal Insurance & Financial Holdings Ltd. | 13,000 | $1.17M | 0.01% | 00.0% | Unchanged |
| Elo Mutual Pension Insurance Co | 13,355 | $1.20M | 0.02% | +13,355 | New |
| Daiwa Securities Group Inc. | 13,696 | $1.23M | 0.00% | +13,696 | New |
| Jasper Ridge Partners, L.P. | 13,812 | $1.24M | 0.03% | +8,262+148.9% | Added |
| Avenir Tech Ltd | 14,000 | $1.25M | 0.11% | +14,000 | New |
| Owen LaRue, LLC | 14,400 | $1.29M | 0.55% | +14,400 | New |
| Sandler Capital Management | 14,446 | $1.29M | 0.45% | −24,123−62.5% | Reduced |
| Pictet Asset Management Holding SA | 14,615 | $1.31M | 0.00% | +2,422+19.9% | Added |
| Assetmark, Inc | 15,151 | $1.36M | 0.00% | +622+4.3% | Added |
| O'Neil Global Advisors, Inc. | 15,265 | $1.37M | 0.31% | −17,918−54.0% | Reduced |
| Dynamic Technology Lab Private Ltd | 15,373 | $1.38M | 0.19% | −2,271−12.9% | Reduced |
| Occudo Quantitative Strategies LP | 15,982 | $1.43M | 0.16% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 16,056 | $1.44M | 0.00% | +272+1.7% | Added |