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 2024
Institutional positions in Rubrik, Inc. as of Dec 31, 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
- 252
- +85 vs. Q3 2024
- Shares held
- 67.0M
- +15.0M (+28.9%) vs. Q3 2024
- Total value
- $4.38B
- +$2.70B (+161.3%) vs. Q3 2024
- New holders
- 115
- 71 more added
- Sold out
- 30
- 46 more reduced
2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Rubrik, Inc.; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sandler Capital Management | 38,695 | $2.53M | 0.41% | +38,695 | New |
| Qsemble Capital Management, LP | 38,557 | $2.52M | 0.34% | +38,557 | New |
| BCJ Capital Management, LLC | 38,094 | $2.49M | 0.19% | +38,094 | New |
| Robocap Asset Management Ltd | 38,035 | $2.49M | 1.66% | +38,035 | New |
| Capital Fund Management S.A. | 37,551 | $2.45M | 0.02% | +37,551 | New |
| Dimensional Fund Advisors LP | 36,741 | $2.40M | 0.00% | +1,363+3.9% | Added |
| Callan Capital, LLC | 36,711 | $2.40M | 0.18% | −10,319−21.9% | Reduced |
| Citigroup Inc | 36,552 | $2.39M | 0.00% | −45,547−55.5% | Reduced |
| American International Group, Inc. | 36,478 | $2.38M | 0.06% | 00.0% | Unchanged |
| Amundi | 36,854 | $2.33M | 0.00% | +36,854 | New |
| Octahedron Capital Management L.P. | 35,460 | $2.32M | 2.20% | −201,450−85.0% | Reduced |
| Simplex Trading, LLC | 34,641 | $2.26M | 0.06% | +34,641 | New |
| Hamilton Lane Advisors LLC | 34,026 | $2.22M | 2.15% | +980+3.0% | Added |
| Bayesian Capital Management, LP | 32,749 | $2.14M | 0.26% | +24,332+289.1% | Added |
| Barclays PLC | 30,986 | $2.03M | 0.00% | +18,957+157.6% | Added |
| Entropy Technologies, LP | 30,878 | $2.02M | 0.21% | +30,878 | New |
| Graham Capital Management, L.P. | 30,724 | $2.01M | 0.06% | +30,724 | New |
| Advisor Group Holdings, Inc. | 30,577 | $2.00M | 0.00% | +25,536+506.6% | Added |
| Janus Henderson Group PLC | 29,900 | $1.96M | 0.00% | −330,753−91.7% | Reduced |
| DekaBank Deutsche Girozentrale | 58,365 | $1.95M | 0.00% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 29,540 | $1.93M | 0.01% | −126,761−81.1% | Reduced |
| CAPROCK Group, Inc. | 29,489 | $1.93M | 0.06% | +29,489 | New |
| HSBC Holdings PLC | 29,100 | $1.93M | 0.00% | +29,100 | New |
| Ameriprise Financial Inc | 29,213 | $1.91M | 0.00% | +3,593+14.0% | Added |
| Mission Creek Capital Partners, Inc. | 26,364 | $1.72M | 0.38% | +26,364 | New |
| XTX Topco Ltd | 25,007 | $1.63M | 0.14% | +7,253+40.9% | Added |
| Seven Grand Managers, LLC | 25,000 | $1.63M | 0.75% | −25,000−50.0% | Reduced |
| BlueCrest Capital Management Ltd | 25,000 | $1.63M | 0.09% | 00.0% | Unchanged |
| Bank of Montreal | 24,460 | $1.60M | 0.00% | +7,378+43.2% | Added |
| Nan Fung Group Holdings Ltd | 24,338 | $1.59M | 1.36% | +24,338 | New |
| HighTower Advisors, LLC | 22,880 | $1.50M | 0.00% | +22,880 | New |
| Engineers Gate Manager LP | 22,778 | $1.49M | 0.03% | +12,283+117.0% | Added |
| Marshall Wace, LLP | 22,699 | $1.48M | 0.00% | −85,133−78.9% | Reduced |
| Virtu Financial LLC | 22,546 | $1.47M | 0.08% | +22,546 | New |
| Atria Wealth Solutions, Inc. | 22,000 | $1.44M | 0.02% | 00.0% | Unchanged |
| Occudo Quantitative Strategies LP | 20,000 | $1.31M | 0.24% | +20,000 | New |
| US Bancorp | 19,547 | $1.28M | 0.00% | +18,180+1,329.9% | Added |
| Arizona State Retirement System | 18,949 | $1.24M | 0.01% | +3,748+24.7% | Added |
| Scientech Research LLC | 18,905 | $1.24M | 0.35% | +18,905 | New |
| SEI Investments Co | 18,511 | $1.21M | 0.00% | +9,187+98.5% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,359 | $1.20M | 0.00% | +8,300+82.5% | Added |
| Makena Capital Management LLC | 18,253 | $1.19M | 0.19% | +18,253 | New |
| Gsa Capital Partners LLP | 17,491 | $1.14M | 0.08% | +17,491 | New |
| Oxford Financial Group Ltd | 16,245 | $1.06M | 0.07% | +16,245 | New |
| BIT Capital GmbH | 15,248 | $996.6K | 0.09% | −484,458−96.9% | Reduced |
| Omers Administration Corp | 14,800 | $967.3K | 0.01% | +3,400+29.8% | Added |
| Regents of the University of California | 14,651 | $957.6K | 0.30% | +14,651 | New |
| Wolverine Trading, LLC | 13,365 | $912.4K | 0.02% | +13,365 | New |
| KLP Kapitalforvaltning AS | 13,200 | $862.8K | 0.00% | +13,200 | New |
| Migdal Insurance & Financial Holdings Ltd. | 13,125 | $858.0K | 0.01% | +13,125 | New |
| CIBC World Markets Inc. | 12,905 | $843.0K | 0.00% | +125+1.0% | Added |
| Manufacturers Life Insurance Company, The | 12,535 | $819.3K | 0.00% | +4,303+52.3% | Added |
| Quantessence Capital LLC | 12,171 | $795.5K | 0.33% | +12,171 | New |
| HarbourVest Partners LLC | 12,169 | $795.4K | 0.39% | +12,169 | New |
| Stablepoint Partners, LLC | 12,062 | $788.4K | 0.14% | +12,062 | New |
| Commonwealth Equity Services, LLC | 11,844 | $774.0K | 0.00% | −6,167−34.2% | Reduced |
| Financial Perspectives, Inc | 11,205 | $732.4K | 0.25% | +11,205 | New |
| Envestnet Asset Management Inc | 11,038 | $721.4K | 0.00% | −745−6.3% | Reduced |
| Wealthcare Advisory Partners LLC | 10,450 | $683.0K | 0.02% | +300+3.0% | Added |
| Endowment Wealth Management, Inc. | 10,021 | $655.0K | 0.44% | +10,021 | New |
| Versor Investments LP | 9,910 | $647.7K | 0.11% | +9,910 | New |
| Bessemer Group Inc | 9,680 | $632.0K | 0.00% | −41,753−81.2% | Reduced |
| Pictet Asset Management Holding SA | 9,196 | $601.1K | 0.00% | −194,846−95.5% | Reduced |
| Royal Bank of Canada | 8,849 | $579.0K | 0.00% | −874−9.0% | Reduced |
| Eventide Asset Management, LLC | 8,798 | $575.1K | 0.01% | +8,798 | New |
| Brown Advisory Inc | 8,585 | $561.1K | 0.00% | +8,585 | New |
| Wealth Enhancement Advisory Services, LLC | 8,538 | $558.0K | 0.00% | +158+1.9% | Added |
| MAI Capital Management | 7,812 | $510.6K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 7,748 | $506.0K | 0.00% | +7,748 | New |
| Bridgefront Capital, LLC | 7,550 | $493.5K | 0.17% | −976−11.4% | Reduced |
| Register Financial Advisors LLC | 7,400 | $483.7K | 0.24% | 00.0% | Unchanged |
| Haven Private, LLC | 7,341 | $479.8K | 0.27% | +7,341 | New |
| Nebula Research & Development LLC | 7,332 | $479.2K | 0.06% | +7,332 | New |
| Rakuten Securities, Inc. | 7,113 | $464.9K | 0.18% | +7,113 | New |
| Victory Capital Management Inc | 7,096 | $463.8K | 0.00% | +7,096 | New |
| Cohen & Steers, Inc. | 7,000 | $458.0K | 0.00% | +3,000+75.0% | Added |
| Robertson Stephens Wealth Management, LLC | 6,891 | $450.4K | 0.02% | +6,891 | New |
| Smith Anglin Financial, LLC | 6,396 | $418.0K | 0.04% | −5,362−45.6% | Reduced |
| Diversified Trust Co | 6,300 | $411.8K | 0.01% | −7,125−53.1% | Reduced |
| Jackson Square Capital, LLC | 6,281 | $410.5K | 0.10% | +6,281 | New |
| Alpha DNA Investment Management LLC | 6,229 | $407.1K | 0.22% | −6,545−51.2% | Reduced |
| Lexington Partners L.P. | 6,084 | $397.6K | 0.48% | +6,084 | New |
| ProShare Advisors LLC | 6,083 | $397.6K | 0.00% | +6,083 | New |
| Roger Wittlin Investment Advisory, LLC | 5,300 | $346.4K | 0.19% | +5,300 | New |
| Green Alpha Advisors, LLC | 5,290 | $345.8K | 0.28% | +5,290 | New |
| Gotham Asset Management, LLC | 5,019 | $328.0K | 0.00% | +5,019 | New |
| Lazard Asset Management LLC | 5,031 | $327.0K | 0.00% | +4,960+6,985.9% | Added |
| PCA Investment Advisory Services Inc. | 5,000 | $326.8K | 0.15% | −5,000−50.0% | Reduced |
| Prelude Capital Management, LLC | 5,000 | $326.8K | 0.03% | +5,000 | New |
| Blueshift Asset Management, LLC | 4,887 | $319.4K | 0.12% | +4,887 | New |
| Caitong International Asset Management Co., Ltd | 4,605 | $301.0K | 0.29% | +4,605 | New |
| CIBC Private Wealth Group, LLC | 4,621 | $292.0K | 0.00% | −65−1.4% | Reduced |
| Dynasty Wealth Management, LLC | 4,450 | $290.9K | 0.01% | +4,450 | New |
| Mount Yale Investment Advisors, LLC | 4,344 | $283.9K | 0.02% | −2,121−32.8% | Reduced |
| Perpetual Ltd | 4,296 | $280.8K | 0.00% | +4,296 | New |
| Pathstone Holdings, LLC | 4,123 | $270.3K | 0.00% | +4,123 | New |
| Strategic Blueprint, LLC | 4,054 | $265.0K | 0.02% | +4,054 | New |
| Flaharty Asset Management, LLC | 4,000 | $261.4K | 0.04% | +4,000 | New |
| Colony Group, LLC | 3,941 | $257.6K | 0.00% | +3,941 | New |
| Aigen Investment Management, LP | 3,909 | $255.5K | 0.05% | +3,909 | New |