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 13 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 2026
Institutional positions in Rubrik, Inc. as of Jun 30, 2026. 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
- 575
- +115 vs. Q1 2026
- Shares held
- 130.2M
- +14.5M (+12.5%) vs. Q1 2026
- Total value
- $10.4B
- +$4.71B (+82.9%) vs. Q1 2026
- New holders
- 187
- 221 more added
- Sold out
- 72
- 118 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Rubrik, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Altrafin AG | 33,030 | $2.65M | 1.04% | +18,830+132.6% | Added |
| Rockefeller Capital Management L.P. | 32,872 | $2.64M | 0.00% | +10,157+44.7% | Added |
| State of Tennessee, Treasury Department | 32,337 | $2.60M | 0.01% | +32,337 | New |
| Money Concepts Capital Corp | 31,655 | $2.54M | 0.12% | −278−0.9% | Reduced |
| Zevenbergen Capital Investments LLC | 31,000 | $2.49M | 0.06% | +125+0.4% | Added |
| Sphera Management Technology Funds Ltd | 30,730 | $2.47M | 0.87% | +2,930+10.5% | Added |
| Pekao Towarzystwo Funduszy Inwestycyjnych S.A. | 30,200 | $2.42M | 1.54% | +9,936+49.0% | Added |
| Simplex Trading, LLC | 29,284 | $2.35M | 0.06% | +29,284 | New |
| KBC Group NV | 29,195 | $2.34M | 0.01% | +147+0.5% | Added |
| Brighton Jones LLC | 28,513 | $2.29M | 0.04% | +28,513 | New |
| AlphaCore Capital LLC | 27,754 | $2.23M | 0.04% | −5,314−16.1% | Reduced |
| Vident Advisory, LLC | 27,553 | $2.21M | 0.02% | +4,068+17.3% | Added |
| B. Metzler seel. Sohn & Co. AG | 27,172 | $2.18M | 0.02% | 00.0% | Unchanged |
| Stablepoint Partners, LLC | 26,811 | $2.15M | 0.30% | +1,140+4.4% | Added |
| Alamar Capital Management, LLC | 26,620 | $2.14M | 1.08% | −2,450−8.4% | Reduced |
| Mediolanum International Funds Ltd | 27,764 | $2.12M | 0.02% | +27,764 | New |
| Highland Capital Management, LLC | 26,066 | $2.09M | 0.10% | +26,066 | New |
| Gradient Investments LLC | 25,652 | $2.06M | 0.03% | +6,567+34.4% | Added |
| Rakuten Securities, Inc. | 25,652 | $2.06M | 0.48% | +15,415+150.6% | Added |
| Warm Springs Advisors Inc. | 25,000 | $2.01M | 1.39% | +25,000 | New |
| Rothschild Investment LLC | 24,110 | $1.94M | 0.07% | +23,542+4,144.7% | Added |
| Entropy Technologies, LP | 24,092 | $1.93M | 0.08% | +24,092 | New |
| Sanctuary Advisors, LLC | 22,830 | $1.83M | 0.01% | +5,987+35.5% | Added |
| Washington University | 22,803 | $1.83M | 0.69% | +22,803 | New |
| MAI Capital Management | 22,517 | $1.81M | 0.01% | +12,895+134.0% | Added |
| Integrated Wealth Concepts LLC | 21,471 | $1.72M | 0.01% | +13,854+181.9% | Added |
| LMR Partners LLP | 21,425 | $1.72M | 0.01% | +21,425 | New |
| Xponance, Inc. | 21,300 | $1.71M | 0.01% | +2,602+13.9% | Added |
| Buckingham Strategic Partners | 21,152 | $1.70M | 0.01% | +21,152 | New |
| Sivia Capital Partners, LLC | 20,991 | $1.69M | 0.20% | +20,991 | New |
| Savant Capital, LLC | 23,390 | $1.66M | 0.00% | +16,450+237.0% | Added |
| CAPROCK Group, Inc. | 20,666 | $1.66M | 0.03% | −1,198−5.5% | Reduced |
| Allstate Corp | 20,484 | $1.64M | 0.02% | −14,521−41.5% | Reduced |
| Diversified Trust Co | 20,445 | $1.64M | 0.03% | +7,236+54.8% | Added |
| Boothbay Fund Management, LLC | 20,272 | $1.63M | 0.03% | −2,786−12.1% | Reduced |
| SCS Capital Management LLC | 19,584 | $1.57M | 0.01% | +2,443+14.3% | Added |
| Prospera Financial Services Inc | 18,709 | $1.50M | 0.02% | +18,709 | New |
| Guggenheim Capital LLC | 18,587 | $1.49M | 0.01% | +18,587 | New |
| Banco Bilbao Vizcaya Argentaria, S.A. | 18,852 | $1.46M | 0.01% | +4,313+29.7% | Added |
| Pacer Advisors, Inc. | 17,730 | $1.42M | 0.00% | −1,198−6.3% | Reduced |
| Royal Fund Management, LLC | 17,515 | $1.41M | 0.12% | −600−3.3% | Reduced |
| Krilogy Financial LLC | 17,333 | $1.39M | 0.04% | +17,333 | New |
| Buckland Partners Management Co LLC | 17,000 | $1.36M | 0.67% | 00.0% | Unchanged |
| Wedmont Private Capital | 16,054 | $1.35M | 0.04% | +10,340+181.0% | Added |
| Truist Financial Corp | 16,869 | $1.35M | 0.00% | +976+6.1% | Added |
| Chicago Partners Investment Group LLC | 18,493 | $1.34M | 0.03% | +18,493 | New |
| Sig Brokerage, LP | 16,658 | $1.34M | 0.21% | +16,658 | New |
| Dynamic Technology Lab Private Ltd | 16,266 | $1.31M | 0.29% | −11,166−40.7% | Reduced |
| Bryn Mawr Trust Co | 16,200 | $1.30M | 0.03% | −1,066−6.2% | Reduced |
| Pallas Capital Advisors LLC | 16,033 | $1.29M | 0.04% | +16,033 | New |
| Keybank National Association | 16,002 | $1.28M | 0.00% | −561−3.4% | Reduced |
| Moneta Group Investment Advisors LLC | 15,832 | $1.27M | 0.01% | +15,832 | New |
| Odyssean, LLC | 15,782 | $1.27M | 0.21% | +7,272+85.5% | Added |
| Bull Harbor Capital LLC | 15,249 | $1.22M | 0.24% | +15,249 | New |
| Gsa Capital Partners LLP | 15,008 | $1.21M | 0.08% | +15,008 | New |
| Jane Street Group, LLC | 14,992 | $1.20M | 0.00% | +10,501+233.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 14,690 | $1.18M | 0.00% | +1,932+15.1% | Added |
| Quantbot Technologies LP | 14,664 | $1.18M | 0.05% | −18,192−55.4% | Reduced |
| Migdal Insurance & Financial Holdings Ltd. | 18,000 | $1.16M | 0.01% | +9,000+100.0% | Added |
| Public Employees Retirement Association of Colorado | 14,273 | $1.15M | 0.00% | 00.0% | Unchanged |
| SIH Partners, LLLP | 14,250 | $1.14M | 0.05% | −15,229−51.7% | Reduced |
| Van Hulzen Asset Management, LLC | 14,104 | $1.13M | 0.08% | +14,104 | New |
| Waldron Private Wealth LLC | 14,041 | $1.13M | 0.04% | −1,594−10.2% | Reduced |
| Snowden Capital Advisors LLC | 14,031 | $1.13M | 0.03% | +2,162+18.2% | Added |
| Commonwealth Equity Services, LLC | 13,961 | $1.12M | 0.00% | +5,273+60.7% | Added |
| Mirae Asset Global Investments Co., Ltd. | 13,950 | $1.12M | 0.00% | +917+7.0% | Added |
| Evolutionary Tree Capital Management, LLC | 13,549 | $1.09M | 2.05% | −11,191−45.2% | Reduced |
| Lazard Asset Management LLC | 13,302 | $1.07M | 0.00% | +1,136+9.3% | Added |
| Smith Group Asset Management, LLC | 13,247 | $1.06M | 0.04% | +645+5.1% | Added |
| Lido Advisors, LLC | 13,148 | $1.06M | 0.00% | +5,578+73.7% | Added |
| J.W. Cole Advisors, Inc. | 13,014 | $1.04M | 0.02% | +13,014 | New |
| NewEdge Wealth, LLC | 12,921 | $1.04M | 0.01% | −25−0.2% | Reduced |
| NorthCrest Asset Manangement, LLC | 11,544 | $1.02M | 0.03% | +11,544 | New |
| IFP Advisors, Inc | 12,599 | $1.01M | 0.02% | +2,958+30.7% | Added |
| Quent Capital, LLC | 12,324 | $989.4K | 0.06% | +266+2.2% | Added |
| Oak Thistle LLC | 12,214 | $980.5K | 0.09% | +12,214 | New |
| Norden Group LLC | 12,033 | $966.0K | 0.08% | +4,812+66.6% | Added |
| CWM Advisors, LLC | 11,970 | $961.0K | 0.04% | +11,970 | New |
| Waddell & Associates, LLC | 11,905 | $955.7K | 0.05% | +11,905 | New |
| Utah Retirement Systems | 11,874 | $953.2K | 0.01% | +2,118+21.7% | Added |
| Concurrent Investment Advisors, LLC | 11,761 | $944.2K | 0.01% | +3,814+48.0% | Added |
| JustInvest LLC | 11,551 | $927.3K | 0.01% | +4,106+55.2% | Added |
| Jackson Creek Investment Advisors LLC | 12,730 | $921.0K | 0.31% | +12,730 | New |
| Machina Capital S.A.S. | 11,466 | $920.5K | 0.15% | +2,966+34.9% | Added |
| Evolve Private Wealth, LLC | 11,365 | $912.4K | 0.06% | +11,365 | New |
| Brevan Howard Capital Management LP | 10,858 | $871.7K | 0.01% | +3,047+39.0% | Added |
| Federation des caisses Desjardins du Quebec | 10,377 | $833.1K | 0.00% | +1,611+18.4% | Added |
| Allworth Financial LP | 10,327 | $829.1K | 0.00% | +9,170+792.6% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 10,311 | $827.8K | 0.00% | +10,311 | New |
| HB Wealth Management, LLC | 10,241 | $822.1K | 0.00% | +10,241 | New |
| Swiss Life Asset Management Ltd | 10,237 | $821.8K | 0.00% | +1,236+13.7% | Added |
| Arkadios Wealth Advisors | 10,051 | $806.9K | 0.01% | −277−2.7% | Reduced |
| Coastal Bridge Advisors, LLC | 10,050 | $806.8K | 0.05% | 00.0% | Unchanged |
| Amalgamated Bank | 9,756 | $783.0K | 0.01% | +544+5.9% | Added |
| Warren Averett Asset Management, LLC | 9,671 | $776.4K | 0.00% | +9,671 | New |
| FNY Investment Advisers, LLC | 9,677 | $776.0K | 0.28% | +5,127+112.7% | Added |
| Change Path, LLC | 9,524 | $764.6K | 0.02% | +9,524 | New |
| China Universal Asset Management Co., Ltd. | 9,500 | $762.7K | 0.05% | −500−5.0% | Reduced |
| Perigon Wealth Management, LLC | 9,425 | $756.6K | 0.01% | +392+4.3% | Added |
| Portside Wealth Group, LLC | 9,332 | $749.2K | 0.09% | +1,360+17.1% | Added |