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, 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 |
|---|---|---|---|---|---|
| Manufacturers Life Insurance Company, The | 12,535 | $819.3K | 0.00% | +4,303+52.3% | Added |
| CIBC World Markets Inc. | 12,905 | $843.0K | 0.00% | +125+1.0% | Added |
| Migdal Insurance & Financial Holdings Ltd. | 13,125 | $858.0K | 0.01% | +13,125 | New |
| KLP Kapitalforvaltning AS | 13,200 | $862.8K | 0.00% | +13,200 | New |
| Wolverine Trading, LLC | 13,365 | $912.4K | 0.02% | +13,365 | New |
| Regents of the University of California | 14,651 | $957.6K | 0.30% | +14,651 | New |
| Omers Administration Corp | 14,800 | $967.3K | 0.01% | +3,400+29.8% | Added |
| BIT Capital GmbH | 15,248 | $996.6K | 0.09% | −484,458−96.9% | Reduced |
| Oxford Financial Group Ltd | 16,245 | $1.06M | 0.07% | +16,245 | New |
| Gsa Capital Partners LLP | 17,491 | $1.14M | 0.08% | +17,491 | New |
| Makena Capital Management LLC | 18,253 | $1.19M | 0.19% | +18,253 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,359 | $1.20M | 0.00% | +8,300+82.5% | Added |
| SEI Investments Co | 18,511 | $1.21M | 0.00% | +9,187+98.5% | Added |
| Scientech Research LLC | 18,905 | $1.24M | 0.35% | +18,905 | New |
| Arizona State Retirement System | 18,949 | $1.24M | 0.01% | +3,748+24.7% | Added |
| US Bancorp | 19,547 | $1.28M | 0.00% | +18,180+1,329.9% | Added |
| Occudo Quantitative Strategies LP | 20,000 | $1.31M | 0.24% | +20,000 | New |
| Atria Wealth Solutions, Inc. | 22,000 | $1.44M | 0.02% | 00.0% | Unchanged |
| Virtu Financial LLC | 22,546 | $1.47M | 0.08% | +22,546 | New |
| Marshall Wace, LLP | 22,699 | $1.48M | 0.00% | −85,133−78.9% | Reduced |
| Engineers Gate Manager LP | 22,778 | $1.49M | 0.03% | +12,283+117.0% | Added |
| HighTower Advisors, LLC | 22,880 | $1.50M | 0.00% | +22,880 | New |
| Nan Fung Group Holdings Ltd | 24,338 | $1.59M | 1.36% | +24,338 | New |
| Bank of Montreal | 24,460 | $1.60M | 0.00% | +7,378+43.2% | 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 |
| XTX Topco Ltd | 25,007 | $1.63M | 0.14% | +7,253+40.9% | Added |
| Mission Creek Capital Partners, Inc. | 26,364 | $1.72M | 0.38% | +26,364 | New |
| Ameriprise Financial Inc | 29,213 | $1.91M | 0.00% | +3,593+14.0% | Added |
| HSBC Holdings PLC | 29,100 | $1.93M | 0.00% | +29,100 | New |
| CAPROCK Group, Inc. | 29,489 | $1.93M | 0.06% | +29,489 | New |
| State of Tennessee, Treasury Department | 29,540 | $1.93M | 0.01% | −126,761−81.1% | Reduced |
| DekaBank Deutsche Girozentrale | 58,365 | $1.95M | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 29,900 | $1.96M | 0.00% | −330,753−91.7% | Reduced |
| Advisor Group Holdings, Inc. | 30,577 | $2.00M | 0.00% | +25,536+506.6% | Added |
| Graham Capital Management, L.P. | 30,724 | $2.01M | 0.06% | +30,724 | New |
| Entropy Technologies, LP | 30,878 | $2.02M | 0.21% | +30,878 | New |
| Barclays PLC | 30,986 | $2.03M | 0.00% | +18,957+157.6% | Added |
| Bayesian Capital Management, LP | 32,749 | $2.14M | 0.26% | +24,332+289.1% | Added |
| Hamilton Lane Advisors LLC | 34,026 | $2.22M | 2.15% | +980+3.0% | Added |
| Simplex Trading, LLC | 34,641 | $2.26M | 0.06% | +34,641 | New |
| Octahedron Capital Management L.P. | 35,460 | $2.32M | 2.20% | −201,450−85.0% | Reduced |
| Amundi | 36,854 | $2.33M | 0.00% | +36,854 | New |
| American International Group, Inc. | 36,478 | $2.38M | 0.06% | 00.0% | Unchanged |
| Citigroup Inc | 36,552 | $2.39M | 0.00% | −45,547−55.5% | Reduced |
| Callan Capital, LLC | 36,711 | $2.40M | 0.18% | −10,319−21.9% | Reduced |
| Dimensional Fund Advisors LP | 36,741 | $2.40M | 0.00% | +1,363+3.9% | Added |
| Capital Fund Management S.A. | 37,551 | $2.45M | 0.02% | +37,551 | New |
| Robocap Asset Management Ltd | 38,035 | $2.49M | 1.66% | +38,035 | New |
| BCJ Capital Management, LLC | 38,094 | $2.49M | 0.19% | +38,094 | New |
| Qsemble Capital Management, LP | 38,557 | $2.52M | 0.34% | +38,557 | New |
| Sandler Capital Management | 38,695 | $2.53M | 0.41% | +38,695 | New |
| Korea Investment CORP | 40,135 | $2.62M | 0.01% | −77,903−66.0% | Reduced |
| SP Asset Management LLC | 44,632 | $2.92M | 0.24% | 00.0% | Unchanged |
| State of Michigan Retirement System | 45,578 | $2.98M | 0.02% | +45,578 | New |
| Susquehanna International Group, LLP | 47,459 | $3.10M | 0.00% | −89,480−65.3% | Reduced |
| State of New Jersey Common Pension Fund D | 47,482 | $3.10M | 0.01% | +47,482 | New |
| Stifel Financial Corp | 49,127 | $3.21M | 0.00% | −19,439−28.4% | Reduced |
| Verition Fund Management LLC | 50,869 | $3.32M | 0.02% | +50,869 | New |
| Centiva Capital, LP | 52,178 | $3.41M | 0.13% | +52,178 | New |
| Knollwood Investment Advisory, LLC | 54,888 | $3.59M | 0.38% | −55,000−50.1% | Reduced |
| PDT Partners, LLC | 55,516 | $3.63M | 0.32% | +4,516+8.9% | Added |
| Algert Global LLC | 55,774 | $3.65M | 0.09% | +55,774 | New |
| Diversify Wealth Management, LLC | 57,499 | $3.65M | 0.28% | +1,249+2.2% | Added |
| California State Teachers Retirement System | 56,279 | $3.68M | 0.00% | +10,191+22.1% | Added |
| Vestor Capital, LLC | 56,406 | $3.69M | 0.28% | +56,406 | New |
| Legal & General Group Plc | 56,422 | $3.69M | 0.00% | −3,362−5.6% | Reduced |
| Natixis Advisors, L.P. | 63,362 | $4.14M | 0.01% | +10,091+18.9% | Added |
| Washington Harbour Partners LP | 64,800 | $4.24M | 7.86% | +64,800 | New |
| EFG Asset Management (North America) Corp. | 65,617 | $4.29M | 0.59% | +33,047+101.5% | Added |
| EAM Investors, LLC | 69,875 | $4.57M | 0.65% | +69,875 | New |
| Revere Asset Management, Inc | 70,844 | $4.63M | 3.93% | +70,844 | New |
| EAM Global Investors LLC | 72,562 | $4.74M | 0.85% | +72,562 | New |
| Renaissance Capital LLC | 72,775 | $4.76M | 3.12% | +12,714+21.2% | Added |
| Squarepoint Ops LLC | 78,464 | $5.13M | 0.01% | −105,332−57.3% | Reduced |
| Quadrature Capital Ltd | 81,042 | $5.30M | 0.11% | +81,042 | New |
| Wells Fargo & Company | 85,829 | $5.61M | 0.00% | +15,106+21.4% | Added |
| Jump Financial, LLC | 86,861 | $5.68M | 0.12% | +86,861 | New |
| LPL Financial LLC | 95,271 | $6.23M | 0.00% | +23,587+32.9% | Added |
| Freestone Grove Partners LP | 96,668 | $6.32M | 0.08% | +96,668 | New |
| Bank of New York Mellon Corp | 108,839 | $7.11M | 0.00% | −461−0.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 111,300 | $7.27M | 0.05% | +111,300 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 111,200 | $7.44M | 0.01% | −39,300−26.1% | Reduced |
| Jane Street Group, LLC | 122,388 | $8.00M | 0.01% | +50,628+70.6% | Added |
| Voleon Capital Management LP | 123,578 | $8.08M | 0.60% | +123,578 | New |
| Swiss National Bank | 128,400 | $8.39M | 0.01% | +25,300+24.5% | Added |
| State of Wisconsin Investment Board | 129,486 | $8.46M | 0.02% | +36,840+39.8% | Added |
| Walleye Capital LLC | 137,515 | $8.99M | 0.09% | +107,316+355.4% | Added |
| Cubist Systematic Strategies, LLC | 157,712 | $10.3M | 0.17% | +157,712 | New |
| Gilder Gagnon Howe & Co LLC | 164,684 | $10.8M | 0.12% | −160.0% | Reduced |
| Raymond James Financial Inc | 175,374 | $11.5M | 0.00% | +175,374 | New |
| Legacy Capital Group California, Inc. | 181,117 | $11.8M | 3.61% | +105,877+140.7% | Added |
| Northern Trust Corp | 192,276 | $12.6M | 0.00% | +61,857+47.4% | Added |
| Deutsche Bank AG | 193,507 | $12.6M | 0.00% | +193,507 | New |
| EPIQ Capital Group, LLC | 206,375 | $13.5M | 3.52% | −285,260−58.0% | Reduced |
| Ensign Peak Advisors, Inc | 221,959 | $14.5M | 0.03% | +16,900+8.2% | Added |
| Quantbot Technologies LP | 234,975 | $15.4M | 0.56% | +234,975 | New |
| Price T Rowe Associates Inc | 240,188 | $15.7M | 0.00% | +209,617+685.7% | Added |
| LMR Partners LLP | 245,098 | $16.0M | 0.28% | +215,442+726.5% | Added |
| Tiger Global Management LLCSuperinvestorTiger Global Management | 250,000 | $16.3M | 0.06% | 00.0% | Unchanged |