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, Q3 2024
Institutional positions in Rubrik, Inc. as of Sep 30, 2024. 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
- 169
- +36 vs. Q2 2024
- Shares held
- 52.1M
- +16.5M (+46.5%) vs. Q2 2024
- Total value
- $1.68B
- +$623.7M (+59.1%) vs. Q2 2024
- New holders
- 73
- 55 more added
- Sold out
- 37
- 20 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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, Q3 2024
Shares, value and share of portfolio for each institution holding Rubrik, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| The PNC Financial Services Group, Inc. | 4 | $129 | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 6 | $193 | 0.00% | 00.0% | Unchanged |
| DHJJ Financial Advisors, Ltd. | 25 | $804 | 0.00% | +25 | New |
| Continuum Advisory, LLC | 20 | $890 | 0.00% | +20 | New |
| Bryn Mawr Trust Co | 50 | $1.61K | 0.00% | +50 | New |
| Lazard Asset Management LLC | 71 | $2.00K | 0.00% | +71 | New |
| Jones Financial Companies LLLP | 78 | $2.49K | 0.00% | +78 | New |
| Washington Trust Advisors, Inc. | 84 | $2.70K | 0.00% | +84 | New |
| Principal Securities, Inc. | 121 | $3.89K | 0.00% | +121 | New |
| Clear Investment Research, LLC | 134 | $4.31K | 0.01% | 00.0% | Unchanged |
| Comerica Bank | 175 | $5.63K | 0.00% | +80+84.2% | Added |
| International Assets Investment Management, LLC | 225 | $7.00K | 0.00% | +218+3,114.3% | Added |
| Federation des caisses Desjardins du Quebec | 225 | $7.23K | 0.00% | +125+125.0% | Added |
| Macroview Investment Management LLC | 264 | $8.49K | 0.01% | +264 | New |
| CWM, LLC | 284 | $9.00K | 0.00% | +284 | New |
| Mark Sheptoff Financial Planning, LLC | 300 | $9.64K | 0.01% | −300−50.0% | Reduced |
| Harbour Investments, Inc. | 300 | $9.64K | 0.00% | −100−25.0% | Reduced |
| Parallel Advisors, LLC | 305 | $9.81K | 0.00% | +39+14.7% | Added |
| Signaturefd, LLC | 500 | $16.1K | 0.00% | +500 | New |
| Tower Research Capital LLC (TRC) | 665 | $21.4K | 0.00% | +665 | New |
| Brown Brothers Harriman & Co | 770 | $24.8K | 0.00% | +770 | New |
| Ramirez Asset Management, Inc. | 1,000 | $32.1K | 0.01% | +1,000 | New |
| US Bancorp | 1,367 | $43.9K | 0.00% | +16+1.2% | Added |
| KBC Group NV | 2,249 | $72.0K | 0.00% | +2,249 | New |
| Cohen & Steers, Inc. | 4,000 | $129.0K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 4,686 | $150.7K | 0.00% | +4,686 | New |
| Advisor Group Holdings, Inc. | 5,041 | $162.1K | 0.00% | +2,812+126.2% | Added |
| Quent Capital, LLC | 6,000 | $191.8K | 0.02% | +6,000 | New |
| Mount Yale Investment Advisors, LLC | 6,465 | $207.8K | 0.02% | +6,465 | New |
| Life Line Wealth Management LLC | 6,578 | $211.5K | 0.08% | +6,578 | New |
| Householder Group Estate & Retirement Specialist, LLC | 6,610 | $212.0K | 0.06% | 00.0% | Unchanged |
| Ieq Capital, LLC | 7,099 | $228.2K | 0.00% | +7,099 | New |
| Utah Retirement Systems | 7,246 | $233.0K | 0.00% | +7,246 | New |
| Register Financial Advisors LLC | 7,400 | $237.9K | 0.12% | 00.0% | Unchanged |
| Sandia Investment Management LP | 7,500 | $241.1K | 0.39% | −7,672−50.6% | Reduced |
| Whalen Wealth Management Inc. | 7,556 | $242.9K | 0.17% | +7,556 | New |
| MAI Capital Management | 7,812 | $251.2K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 8,232 | $264.7K | 0.00% | +8,232 | New |
| Wealth Enhancement Advisory Services, LLC | 8,380 | $269.4K | 0.00% | +1,322+18.7% | Added |
| Bayesian Capital Management, LP | 8,417 | $270.6K | 0.03% | +8,417 | New |
| Bridgefront Capital, LLC | 8,526 | $274.1K | 0.11% | +8,526 | New |
| Liberty Mutual Group Asset Management Inc. | 8,626 | $277.3K | 0.04% | +8,626 | New |
| SEI Investments Co | 9,324 | $299.8K | 0.00% | +1,674+21.9% | Added |
| Berkshire Asset Management LLC | 10,000 | $306.6K | 0.02% | 00.0% | Unchanged |
| Royal Bank of Canada | 9,723 | $312.0K | 0.00% | −7,689−44.2% | Reduced |
| PCA Investment Advisory Services Inc. | 10,000 | $321.5K | 0.15% | +10,000 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 10,059 | $323.4K | 0.00% | +10,059 | New |
| Wealthcare Advisory Partners LLC | 10,150 | $326.3K | 0.01% | +150+1.5% | Added |
| Lockheed Martin Investment Management Co | 10,352 | $332.8K | 0.02% | +10,352 | New |
| BNP Paribas Arbitrage, SA | 10,460 | $336.3K | 0.00% | +10,460 | New |
| Engineers Gate Manager LP | 10,495 | $337.4K | 0.01% | +10,495 | New |
| Omers Administration Corp | 11,400 | $366.5K | 0.00% | −6,800−37.4% | Reduced |
| Smith Anglin Financial, LLC | 11,758 | $378.0K | 0.04% | +276+2.4% | Added |
| Envestnet Asset Management Inc | 11,783 | $378.8K | 0.00% | +3,203+37.3% | Added |
| Barclays PLC | 12,029 | $386.7K | 0.00% | +7,029+140.6% | Added |
| Alpha DNA Investment Management LLC | 12,774 | $410.7K | 0.22% | +12,774 | New |
| CIBC World Markets Inc. | 12,780 | $411.0K | 0.00% | +12,780 | New |
| Diversified Trust Co | 13,425 | $431.6K | 0.01% | +13,425 | New |
| Two Sigma Investments, LP | 14,300 | $459.7K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 15,201 | $488.7K | 0.00% | +15,201 | New |
| Bank of Montreal | 17,082 | $545.9K | 0.00% | +3,171+22.8% | Added |
| XTX Topco Ltd | 17,754 | $570.8K | 0.04% | +17,754 | New |
| Commonwealth Equity Services, LLC | 18,011 | $579.0K | 0.00% | +1,595+9.7% | Added |
| Summit Trail Advisors, LLC | 19,428 | $624.6K | 0.02% | +19,428 | New |
| Atria Wealth Solutions, Inc. | 22,000 | $707.3K | 0.01% | 00.0% | Unchanged |
| BlueCrest Capital Management Ltd | 25,000 | $803.8K | 0.19% | 00.0% | Unchanged |
| Siren, L.L.C. | 25,000 | $803.8K | 0.04% | +25,000 | New |
| Alyeska Investment Group, L.P. | 25,500 | $819.8K | 0.00% | −75,000−74.6% | Reduced |
| Ameriprise Financial Inc | 25,620 | $823.7K | 0.00% | +860+3.5% | Added |
| LMR Partners LLP | 29,656 | $953.4K | 0.02% | −290,344−90.7% | Reduced |
| Raymond James & Associates | 30,190 | $970.6K | 0.00% | +7,378+32.3% | Added |
| Walleye Capital LLC | 30,199 | $970.9K | 0.01% | −178,829−85.6% | Reduced |
| Price T Rowe Associates Inc | 30,571 | $983.0K | 0.00% | +30,571 | New |
| Penn Mutual Asset Management, LLC | 32,231 | $1.04M | 2.06% | +32,231 | New |
| EFG Asset Management (North America) Corp. | 32,570 | $1.05M | 0.18% | +2,348+7.8% | Added |
| Hamilton Lane Advisors LLC | 33,046 | $1.06M | 0.92% | +33,046 | New |
| Dimensional Fund Advisors LP | 35,378 | $1.14M | 0.00% | +35,378 | New |
| American International Group, Inc. | 36,478 | $1.17M | 0.01% | 00.0% | Unchanged |
| Winton Group Ltd | 37,693 | $1.21M | 0.08% | +37,693 | New |
| Knollwood Investment Advisory, LLC | 109,888 | $1.30M | 0.14% | +109,888 | New |
| Interval Partners, LP | 40,793 | $1.31M | 0.04% | −2,716−6.2% | Reduced |
| SP Asset Management LLC | 44,632 | $1.43M | 0.12% | +44,632 | New |
| California State Teachers Retirement System | 46,088 | $1.48M | 0.00% | +46,088 | New |
| Callan Capital, LLC | 47,030 | $1.51M | 0.11% | +47,030 | New |
| Seven Grand Managers, LLC | 50,000 | $1.61M | 0.36% | 00.0% | Unchanged |
| PDT Partners, LLC | 51,000 | $1.64M | 0.15% | +51,000 | New |
| Bessemer Group Inc | 51,433 | $1.65M | 0.00% | +51,433 | New |
| Natixis Advisors, L.P. | 53,271 | $1.71M | 0.00% | +40,036+302.5% | Added |
| University of Texas/Texas Am Investment Managment Co | 54,887 | $1.76M | 0.29% | +54,887 | New |
| Pentwater Capital Management LP | 55,000 | $1.77M | 0.03% | +25,000+83.3% | Added |
| Goldman Sachs Group Inc | 58,942 | $1.89M | 0.00% | +58,942 | New |
| Legal & General Group Plc | 59,784 | $1.92M | 0.00% | +58,113+3,477.7% | Added |
| Renaissance Capital LLC | 60,061 | $1.93M | 1.27% | +39,354+190.1% | Added |
| Raymond James Financial Services Advisors, Inc. | 60,509 | $1.95M | 0.00% | +5,208+9.4% | Added |
| Arrowstreet Capital, Limited Partnership | 62,756 | $2.02M | 0.00% | +62,756 | New |
| DekaBank Deutsche Girozentrale | 58,365 | $2.04M | 0.00% | −46,535−44.4% | Reduced |
| Diversify Wealth Management, LLC | 56,250 | $2.12M | 0.20% | +56,250 | New |
| Stifel Financial Corp | 68,566 | $2.20M | 0.00% | +55,062+407.7% | Added |
| Wells Fargo & Company | 70,723 | $2.27M | 0.00% | +60,489+591.1% | Added |
| LPL Financial LLC | 71,684 | $2.30M | 0.00% | +23,259+48.0% | Added |