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, Q4 2025
Institutional positions in Rubrik, Inc. as of Dec 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
- 473
- +42 vs. Q3 2025
- Shares held
- 115.5M
- +13.1M (+12.8%) vs. Q3 2025
- Total value
- $8.83B
- +$410.7M (+4.9%) vs. Q3 2025
- New holders
- 119
- 182 more added
- Sold out
- 77
- 124 more reduced
7 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Rubrik, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| StepStone Group LP | 18,393 | $1.41M | 0.75% | +18,393 | New |
| Stablepoint Partners, LLC | 18,313 | $1.40M | 0.22% | +361+2.0% | Added |
| Colony Group, LLC | 18,225 | $1.39M | 0.00% | +2,466+15.6% | Added |
| Cerity Partners LLC | 18,188 | $1.39M | 0.00% | −18,117−49.9% | Reduced |
| Keybank National Association | 18,136 | $1.39M | 0.00% | +9,041+99.4% | Added |
| CAPROCK Group, Inc. | 18,002 | $1.38M | 0.03% | −195−1.1% | Reduced |
| Buckland Partners Management Co LLC | 18,000 | $1.38M | 0.76% | +18,000 | New |
| Money Concepts Capital Corp | 17,511 | $1.34M | 0.08% | +17,511 | New |
| Bryn Mawr Trust Co | 17,366 | $1.33M | 0.03% | +16,700+2,507.5% | Added |
| SCS Capital Management LLC | 17,141 | $1.31M | 0.01% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 16,705 | $1.28M | 0.00% | −8,859−34.7% | Reduced |
| Penn Mutual Asset Management, LLC | 16,472 | $1.26M | 0.75% | +5,931+56.3% | Added |
| Avestar Capital, LLC | 16,114 | $1.23M | 0.08% | −3,500−17.8% | Reduced |
| Persistent Asset Partners Ltd | 16,000 | $1.22M | 0.59% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 15,829 | $1.21M | 0.01% | +6,723+73.8% | Added |
| CWM, LLC | 15,808 | $1.21M | 0.00% | +125+0.8% | Added |
| Victory Capital Management Inc | 15,711 | $1.20M | 0.00% | −23,501−59.9% | Reduced |
| Waldron Private Wealth LLC | 15,635 | $1.20M | 0.05% | 00.0% | Unchanged |
| Versor Investments LP | 15,535 | $1.19M | 0.19% | +1,801+13.1% | Added |
| Dynamic Technology Lab Private Ltd | 15,398 | $1.18M | 0.27% | +3,452+28.9% | Added |
| Xponance, Inc. | 15,072 | $1.15M | 0.01% | +2,342+18.4% | Added |
| Eurizon Capital SGR S.p.A. | 14,526 | $1.11M | 0.00% | +14,526 | New |
| Aquatic Capital Management LLC | 14,337 | $1.10M | 0.03% | −103,262−87.8% | Reduced |
| Public Employees Retirement Association of Colorado | 14,273 | $1.09M | 0.00% | +4,873+51.8% | Added |
| Pacer Advisors, Inc. | 14,033 | $1.07M | 0.00% | +7,181+104.8% | Added |
| Mass General Brigham, Inc | 14,000 | $1.07M | 0.13% | +14,000 | New |
| Prelude Capital Management, LLC | 13,892 | $1.06M | 0.08% | +1,329+10.6% | Added |
| Illinois Municipal Retirement Fund | 13,872 | $1.06M | 0.01% | −5,284−27.6% | Reduced |
| Cresset Asset Management, LLC | 13,828 | $1.06M | 0.00% | +376+2.8% | Added |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 13,282 | $1.02M | 0.12% | −252−1.9% | Reduced |
| Mercer Global Advisors Inc | 13,114 | $1.00M | 0.00% | +5,086+63.4% | Added |
| Truist Financial Corp | 12,856 | $983.2K | 0.00% | −27,896−68.5% | Reduced |
| Nomura Holdings Inc | 12,207 | $933.6K | 0.00% | −7,283−37.4% | Reduced |
| Pekao Towarzystwo Funduszy Inwestycyjnych S.A. | 12,105 | $925.8K | 0.76% | +12,105 | New |
| Sierra Summit Advisors LLC | 12,059 | $922.3K | 0.14% | +12,059 | New |
| Picton Mahoney Asset Management | 12,012 | $918.7K | 0.01% | +12,012 | New |
| Quent Capital, LLC | 12,010 | $918.5K | 0.07% | +11,988+54,490.9% | Added |
| Migdal Insurance & Financial Holdings Ltd. | 12,000 | $918.0K | 0.01% | −1,000−7.7% | Reduced |
| Snowden Capital Advisors LLC | 11,935 | $912.8K | 0.02% | +134+1.1% | Added |
| J.W. Cole Advisors, Inc. | 12,103 | $910.3K | 0.02% | +12,103 | New |
| Eventide Asset Management, LLC | 11,426 | $877.5K | 0.01% | +304+2.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 11,189 | $855.7K | 0.00% | −314−2.7% | Reduced |
| Deutsche Bank AG | 11,110 | $849.7K | 0.00% | −65,563−85.5% | Reduced |
| Coastal Bridge Advisors, LLC | 10,892 | $833.0K | 0.06% | −175−1.6% | Reduced |
| Sanctuary Advisors, LLC | 10,595 | $810.3K | 0.00% | +3,838+56.8% | Added |
| Headlands Technologies LLC | 10,586 | $809.6K | 0.07% | +10,586 | New |
| Toroso Investments, LLC | 10,458 | $799.8K | 0.00% | +3,875+58.9% | Added |
| Kestra Advisory Services, LLC | 10,264 | $785.0K | 0.00% | +10,264 | New |
| BIP Wealth, LLC | 10,007 | $765.3K | 0.03% | +10,007 | New |
| Diker Management LLC | 10,000 | $764.8K | 0.59% | −14,000−58.3% | Reduced |
| Alpine Woods Capital Investors, LLC | 10,000 | $764.8K | 0.18% | +10,000 | New |
| Federation des caisses Desjardins du Quebec | 9,976 | $763.0K | 0.00% | +2,849+40.0% | Added |
| Holos Integrated Wealth LLC | 10,000 | $754.7K | 0.42% | 00.0% | Unchanged |
| Cambridge Investment Research Advisors, Inc. | 9,631 | $737.0K | 0.00% | −771−7.4% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 9,573 | $732.1K | 0.02% | +9,573 | New |
| Advisors Asset Management, Inc. | 9,331 | $713.6K | 0.01% | +8,472+986.3% | Added |
| DC Investments Management, LLC | 9,263 | $708.4K | 0.31% | 00.0% | Unchanged |
| Utah Retirement Systems | 9,257 | $708.0K | 0.01% | +3,125+51.0% | Added |
| MAI Capital Management | 9,185 | $702.5K | 0.00% | +207+2.3% | Added |
| Rockefeller Capital Management L.P. | 9,166 | $701.0K | 0.00% | +2,193+31.4% | Added |
| Simplex Trading, LLC | 9,152 | $699.9K | 0.02% | −36,276−79.9% | Reduced |
| Amalgamated Bank | 9,091 | $695.0K | 0.01% | +1,144+14.4% | Added |
| Graham Capital Management, L.P. | 9,079 | $694.4K | 0.02% | −2,721−23.1% | Reduced |
| Captrust Financial Advisors | 9,050 | $692.1K | 0.00% | +5,128+130.7% | Added |
| Cohen & Steers, Inc. | 9,000 | $688.0K | 0.00% | 00.0% | Unchanged |
| IFP Advisors, Inc | 8,836 | $675.8K | 0.02% | +1,959+28.5% | Added |
| China Universal Asset Management Co., Ltd. | 8,500 | $650.1K | 0.05% | 00.0% | Unchanged |
| Darden Wealth Group Inc | 8,394 | $642.0K | 0.31% | +111+1.3% | Added |
| Pathstone Holdings, LLC | 8,368 | $640.0K | 0.00% | −1,697−16.9% | Reduced |
| Eddie Patel Inc | 8,137 | $622.3K | 0.46% | +8,137 | New |
| Teamwork Financial Advisors, LLC | 8,087 | $618.5K | 0.07% | +8,087 | New |
| Boothbay Fund Management, LLC | 8,050 | $615.7K | 0.02% | −6,676−45.3% | Reduced |
| Blair William & Co | 8,025 | $613.8K | 0.00% | +8,025 | New |
| Lazard Asset Management LLC | 7,999 | $611.8K | 0.00% | +152+1.9% | Added |
| Janney Montgomery Scott LLC | 7,771 | $594.0K | 0.00% | −2,762−26.2% | Reduced |
| Brevan Howard Capital Management LP | 7,630 | $583.5K | 0.01% | −8,593−53.0% | Reduced |
| Financial Perspectives, Inc | 7,505 | $574.0K | 0.15% | 00.0% | Unchanged |
| Rakuten Securities, Inc. | 7,027 | $537.4K | 0.17% | −5,137−42.2% | Reduced |
| Virginia Retirement Systems Et Al | 7,000 | $535.4K | 0.00% | +7,000 | New |
| XTX Topco Ltd | 6,919 | $529.2K | 0.01% | −6,984−50.2% | Reduced |
| Novare Capital Management LLC | 6,800 | $520.1K | 0.04% | +1,520+28.8% | Added |
| Commonwealth Equity Services, LLC | 6,750 | $516.2K | 0.00% | −21,535−76.1% | Reduced |
| Choate Investment Advisors | 6,700 | $512.4K | 0.01% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 6,650 | $508.6K | 0.00% | +1,503+29.2% | Added |
| Diversified Trust Co | 6,541 | $500.3K | 0.01% | −4,640−41.5% | Reduced |
| Maryland State Retirement & Pension System | 6,495 | $496.7K | 0.01% | +700+12.1% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 6,300 | $481.8K | 0.12% | +2,300+57.5% | Added |
| Register Financial Advisors LLC | 6,200 | $474.2K | 0.18% | +6,200 | New |
| RFG Advisory, LLC | 6,105 | $466.9K | 0.01% | +1,685+38.1% | Added |
| Callan Family Office, LLC | 6,089 | $465.7K | 0.01% | +1,028+20.3% | Added |
| MetLife Investment Management | 6,036 | $461.6K | 0.00% | +811+15.5% | Added |
| Shay Capital LLC | 6,000 | $458.9K | 0.07% | +6,000 | New |
| StoneCrest Wealth Management, Inc. | 5,989 | $458.0K | 0.18% | +2,408+67.2% | Added |
| State of Wyoming | 5,979 | $457.3K | 0.05% | +3,388+130.8% | Added |
| Vident Advisory, LLC | 5,861 | $448.2K | 0.00% | +1,958+50.2% | Added |
| Green Alpha Advisors, LLC | 5,820 | $445.1K | 0.41% | −624−9.7% | Reduced |
| Life Line Wealth Management LLC | 5,761 | $440.6K | 0.13% | 00.0% | Unchanged |
| Oxford Asset Management LLP | 5,726 | $437.9K | 0.15% | +5,726 | New |
| Odyssean, LLC | 5,715 | $437.1K | 0.31% | +5,715 | New |
| PharVision Advisers, LLC | 5,682 | $434.6K | 0.22% | +1,870+49.1% | Added |