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 |
|---|---|---|---|---|---|
| Daiwa Securities Group Inc. | 13,696 | $1.23M | 0.00% | +13,696 | New |
| Elo Mutual Pension Insurance Co | 13,355 | $1.20M | 0.02% | +13,355 | New |
| Migdal Insurance & Financial Holdings Ltd. | 13,000 | $1.17M | 0.01% | 00.0% | Unchanged |
| E Fund Management Co., Ltd. | 12,720 | $1.14M | 0.05% | +12,720 | New |
| Utah Retirement Systems | 12,060 | $1.08M | 0.01% | +5,198+75.8% | Added |
| Groupama Asset Managment | – | $1.04M | 0.02% | – | New |
| Wealthcare Advisory Partners LLC | 11,446 | $1.03M | 0.02% | +896+8.5% | Added |
| Magnetar Financial LLC | 11,320 | $1.01M | 0.00% | +1,643+17.0% | Added |
| Colony Group, LLC | 11,039 | $989.0K | 0.00% | +11,039 | New |
| Dark Forest Capital Management LP | 10,952 | $981.2K | 0.04% | −6,821−38.4% | Reduced |
| Bryce Point Capital, LLC | 10,738 | $962.0K | 0.81% | +10,738 | New |
| Rakuten Securities, Inc. | 10,163 | $910.5K | 0.36% | +8,735+611.7% | Added |
| StoneX Group Inc. | 10,000 | $895.9K | 0.04% | +10,000 | New |
| Xponance, Inc. | 9,988 | $894.8K | 0.01% | +9,988 | 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 |
| Illinois Municipal Retirement Fund | 9,779 | $876.1K | 0.01% | +9,779 | New |
| Prelude Capital Management, LLC | 9,427 | $844.6K | 0.08% | +9,427 | New |
| Public Employees Retirement Association of Colorado | 9,400 | $842.0K | 0.00% | 00.0% | Unchanged |
| Wiley Bros.-Aintree Capital, LLC | 8,929 | $830.9K | 0.01% | +4,480+100.7% | Added |
| DC Investments Management, LLC | 9,263 | $829.9K | 0.35% | 00.0% | Unchanged |
| Polymer Capital Management (HK) LTD | 9,242 | $828.0K | 0.13% | +9,242 | New |
| Pathstone Holdings, LLC | 9,216 | $825.7K | 0.00% | −10,640−53.6% | Reduced |
| Legal Advantage Investments, Inc. | 9,100 | $815.3K | 0.38% | +5,000+122.0% | Added |
| Keybank National Association | 9,095 | $814.8K | 0.00% | +4,548+100.0% | Added |
| Jain Global LLC | 9,087 | $814.1K | 0.01% | −17,212−65.4% | Reduced |
| DRW Securities, LLC | 9,073 | $812.9K | 0.06% | +9,073 | New |
| Brinker Capital Investments, LLC | 9,050 | $810.8K | 0.01% | +84+0.9% | Added |
| Eventide Asset Management, LLC | 8,798 | $788.2K | 0.01% | 00.0% | Unchanged |
| Petrus Trust Company, LTA | 8,666 | $776.4K | 0.08% | +8,666 | New |
| China Universal Asset Management Co., Ltd. | 8,500 | $761.5K | 0.07% | +8,500 | New |
| Landscape Capital Management, L.L.C. | 8,476 | $759.4K | 0.06% | +8,476 | New |
| TD Waterhouse Canada Inc. | 8,858 | $754.2K | 0.01% | −30,801−77.7% | Reduced |
| Centiva Capital, LP | 8,269 | $740.8K | 0.05% | +728+9.7% | Added |
| Smith Anglin Financial, LLC | 8,262 | $740.2K | 0.07% | +2,085+33.8% | Added |
| Liberty Mutual Group Asset Management Inc. | 8,248 | $738.9K | 0.16% | −9,664−54.0% | Reduced |
| Omers Administration Corp | 7,900 | $707.8K | 0.01% | +7,900 | New |
| Sigma Planning Corp | 7,894 | $707.2K | 0.02% | +7,894 | New |
| MAI Capital Management | 7,816 | $700.2K | 0.00% | +4+0.1% | Added |
| Waldron Private Wealth LLC | 7,707 | $690.5K | 0.03% | +3,854+100.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 7,545 | $676.0K | 0.00% | +7,545 | New |
| Financial Perspectives, Inc | 7,505 | $672.4K | 0.20% | −3,700−33.0% | Reduced |
| Octahedron Capital Management L.P. | 7,500 | $671.9K | 0.51% | −13,809−64.8% | Reduced |
| Snowden Capital Advisors LLC | 7,485 | $670.6K | 0.02% | +3,935+110.8% | Added |
| Gotham Asset Management, LLC | 7,409 | $663.8K | 0.00% | −5,240−41.4% | Reduced |
| Lazard Asset Management LLC | 7,359 | $658.0K | 0.00% | −5−0.1% | Reduced |
| Green Alpha Advisors, LLC | 7,117 | $637.6K | 0.61% | −997−12.3% | Reduced |
| Cresset Asset Management, LLC | 7,097 | $635.8K | 0.00% | +3,456+94.9% | Added |
| Janney Montgomery Scott LLC | 7,065 | $633.0K | 0.00% | +7,065 | New |
| Cohen & Steers, Inc. | 7,000 | $627.0K | 0.00% | 00.0% | Unchanged |
| FNY Investment Advisers, LLC | 6,866 | $615.0K | 0.26% | +6,866 | New |
| Strategic Blueprint, LLC | 6,830 | $611.9K | 0.03% | +6,830 | New |
| SkyOak Wealth, LLC | 6,754 | $605.1K | 0.12% | +6,754 | New |
| Intech Investment Management LLC | 6,731 | $603.0K | 0.01% | +6,731 | New |
| Soros Fund Management LLCSuperinvestorSoros Fund Management | 6,672 | $597.7K | 0.01% | +6,672 | New |
| Haven Private, LLC | 6,650 | $595.8K | 0.26% | −190−2.8% | Reduced |
| Toroso Investments, LLC | 6,615 | $592.6K | 0.00% | +6,615 | New |
| Prudential Financial Inc | 8,346 | $584.6K | 0.00% | +8,346 | New |
| Jefferies Financial Group Inc. | 6,407 | $574.0K | 0.01% | +6,407 | New |
| Amalgamated Bank | 6,370 | $571.0K | 0.00% | +6,370 | New |
| Oppenheimer & Co Inc | 6,106 | $547.0K | 0.01% | +2,413+65.3% | Added |
| SCS Capital Management LLC | 6,028 | $540.0K | 0.01% | +6,028 | New |
| Thoroughbred Financial Services, LLC | 5,865 | $525.0K | 0.04% | +5,865 | New |
| Global Retirement Partners, LLC | 5,811 | $520.6K | 0.01% | +5,811 | New |
| Left Brain Wealth Management, LLC | 5,775 | $517.4K | 0.18% | +1,575+37.5% | Added |
| Flow Traders U.S. LLC | 5,723 | $513.0K | 0.02% | +5,723 | New |
| Wealth Architects, LLC | 5,678 | $508.7K | 0.05% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 5,456 | $488.8K | 0.01% | +738+15.6% | Added |
| Gladstone Institutional Advisory LLC | 5,376 | $481.6K | 0.02% | +5,376 | New |
| Coastal Bridge Advisors, LLC | 5,146 | $461.0K | 0.04% | +5,146 | New |
| Wetherby Asset Management Inc | 5,133 | $459.9K | 0.02% | +5,133 | New |
| Roger Wittlin Investment Advisory, LLC | 5,123 | $459.0K | 0.26% | −136−2.6% | Reduced |
| Endowment Wealth Management, Inc. | 5,000 | $447.9K | 0.23% | −3,000−37.5% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 4,800 | $430.0K | 0.12% | +3,000+166.7% | Added |
| XTX Topco Ltd | 4,727 | $423.5K | 0.02% | −48,570−91.1% | Reduced |
| Maryland State Retirement & Pension System | 4,718 | $422.7K | 0.01% | +4,718 | New |
| Creative Planning | 4,668 | $418.2K | 0.00% | +236+5.3% | Added |
| Principal Financial Group Inc | 4,602 | $412.3K | 0.00% | +4,602 | New |
| Aspiriant, LLC | 4,588 | $411.0K | 0.01% | +4,588 | New |
| Novare Capital Management LLC | 4,510 | $404.1K | 0.03% | +4,510 | New |
| Versor Investments LP | 4,300 | $385.2K | 0.07% | −4,344−50.3% | Reduced |
| MetLife Investment Management | 4,254 | $381.1K | 0.00% | +4,254 | New |
| Cetera Investment Advisers | 4,200 | $376.3K | 0.00% | +4,200 | New |
| Reliant Investment Partners, LLC | 4,190 | $375.4K | 0.33% | +4,190 | New |
| Cerity Partners LLC | 4,078 | $365.3K | 0.00% | −241−5.6% | Reduced |
| Wolverine Trading, LLC | 4,135 | $361.3K | 0.01% | −1,811−30.5% | Reduced |
| Catalyst Funds Management Pty Ltd | 3,910 | $350.3K | 0.10% | −690−15.0% | Reduced |
| Firethorn Wealth Partners, LLC | 3,860 | $345.8K | 0.15% | +3,860 | New |
| Fox Run Management, L.L.C. | 3,829 | $343.0K | 0.06% | +3,829 | New |
| ProShare Advisors LLC | 3,735 | $334.6K | 0.00% | −2,162−36.7% | Reduced |
| Moore Capital Management, LP | 3,730 | $334.2K | 0.01% | −678−15.4% | Reduced |
| Mach-1 Financial Group, Inc. | 3,707 | $332.1K | 0.10% | −1,157−23.8% | Reduced |
| Everence Capital Management Inc | 3,610 | $323.0K | 0.02% | +3,610 | New |
| Adams Wealth Management | 3,573 | $317.8K | 0.06% | 00.0% | Unchanged |
| CacheTech Inc. | 3,573 | $317.8K | 0.06% | 00.0% | Unchanged |
| Aptus Capital Advisors, LLC | 3,437 | $307.9K | 0.00% | +3,437 | New |
| Darden Wealth Group Inc | 3,401 | $304.7K | 0.18% | +3,401 | New |
| Harbour Capital Advisors, LLC | 3,540 | $303.0K | 0.06% | +3,540 | New |
| Meridian Wealth Management, LLC | 3,305 | $296.1K | 0.01% | +3,305 | New |
| Choate Investment Advisors | 3,303 | $295.9K | 0.01% | +3,303 | New |