Rubrik Inc. Class ARBRK
13F holders, Q1 2025 (March 31)305holders +53
90new positions
37sold out
9famous investors
$60.99avg. 13F price*
At the end of Q1 2025, 305 institutions reported holding Rubrik Inc. Class A (RBRK) in their 13F filings, up 53 from Q4 2024. 90 opened new positions and 37 sold out. The largest holders were Vanguard Group Inc. ($423.5M), FMR LLC ($219.2M) and Norges Bank ($188.5M). 9 famous investors held it, including Brad Gerstner (1.0% of Altimeter Capital Management's portfolio), Paul Tudor Jones (0.3% of Tudor Investment Corporation's portfolio) and Cathie Wood (0.2% of ARK Investment Management's portfolio).
- Company
- Rubrik Inc. Class A
- CUSIP
- 781154109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 90 | $305.9M |
| Exits | 37 | $78.0M |
All 13F filers, Q4 2024 → Q1 2025: 20,430,077 shares bought and 6,293,285 shares sold, net +14,136,792 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 305 holders
| Vanguard Group Inc. | 0.01% | Add +9.8% | 6,945,101 | $423.5M |
| FMR LLC | 0.01% | Add +10.2% | 3,595,303 | $219.2M |
| Norges Bank | 0.03% | Reduce -27.2% | 3,091,593 | $188.5M |
| First Trust Advisors LP | 0.17% | Reduce -2.4% | 3,081,764 | $187.9M |
| Bain Capital Venture Investors, LLC | 84.34% | No change | 2,759,640 | $168.3M |
| D. E. Shaw & Co. | 0.18% | Add +62.1% | 2,308,192 | $140.8M |
| BlackRock, Inc. | 0.00% | Add +27.7% | 2,287,837 | $139.5M |
| Voya Investment Management LLC | 0.18% | Add +15.0% | 2,247,210 | $137.0M |
| Institutional Venture Management Xv, LLC | 66.85% | No change | 2,168,711 | $132.2M |
| Legal & General Group Plc | 0.03% | Add +3480.9% | 2,020,413 | $123.2M |
| Bank of America Corp. | 0.01% | Add +73.4% | 1,936,782 | $118.1M |
| Capital International Investors | 0.02% | No change | 1,750,000 | $106.7M |
| Voloridge Investment Management, LLC | 0.34% | Add +16.8% | 1,524,862 | $93.0M |
| Federated Hermes, Inc. | 0.20% | No change | 1,516,991 | $92.5M |
| Morgan Stanley | 0.01% | Add +48.5% | 1,445,035 | $88.1M |
| Renaissance Technologies | 0.13% | Add +39.9% | 1,381,400 | $84.2M |
| JPMorgan Chase & Co. | 0.01% | Reduce -32.0% | 1,346,053 | $82.1M |
| PointState Capital LP | 1.79% | Reduce -12.7% | 1,330,301 | $81.1M |
| Clearbridge Investments, LLC | 0.07% | Add +12.3% | 1,316,947 | $80.3M |
| Summit Partners Public Asset Management, LLC | 3.71% | Reduce -2.1% | 1,267,604 | $77.3M |
| Millennium Management | 0.07% | Add +1.9% | 1,108,521 | $67.6M |
| Citadel Advisors | 0.06% | Add +46.0% | 1,033,219 | $63.0M |
| Alliancebernstein L.P. | 0.02% | Reduce -28.6% | 1,028,503 | $62.7M |
| Penserra Capital Management LLC | 1.09% | Add +13.4% | 1,006,111 | $61.4M |
| Arrowstreet Capital, Limited Partnership | 0.05% | Add +194.5% | 987,295 | $60.2M |
| Goldman Sachs Group Inc. | 0.01% | Add +38.4% | 940,351 | $57.3M |
| Geode Capital Management, LLC | 0.00% | Add +30.6% | 939,437 | $57.3M |
| BNP Paribas Financial Markets | 0.04% | Add +186.8% | 899,853 | $54.9M |
| Teacher Retirement System of Texas | 0.22% | New | 854,255 | $52.1M |
| Qube Research & Technologies Ltd | 0.08% | Add +112.3% | 850,498 | $51.9M |
| Altimeter Capital Management | 1.02% | Reduce -49.3% | 832,003 | $50.7M |
| Schonfeld Strategic Advisors LLC | 0.33% | Add +627.3% | 809,485 | $49.4M |
| Franklin Resources Inc. | 0.01% | Reduce -1.5% | 763,510 | $46.6M |
| Macquarie Group Ltd. | 0.06% | Add +1.5% | 743,440 | $45.3M |
| State Street Corp. | 0.00% | Add +38.7% | 738,978 | $45.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.01% | Add +7.3% | 715,953 | $43.7M |
| Alkeon Capital Management LLC | 0.25% | Add +40.0% | 700,000 | $42.7M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.09% | Add +106.8% | 661,700 | $40.4M |
| Trexquant Investment LP | 0.47% | Add +66.6% | 661,626 | $40.3M |
| Champlain Investment Partners, LLC | 0.27% | Reduce -1.6% | 603,740 | $36.8M |
| Ensign Peak Advisors, Inc | 0.06% | Add +144.3% | 542,248 | $33.1M |
| Amova Asset Management Americas, Inc. | 0.41% | Reduce -6.0% | 515,882 | $31.5M |
| Sumitomo Mitsui Trust Group, Inc. | 0.02% | Reduce -6.0% | 515,882 | $31.5M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +22.4% | 497,719 | $30.4M |
| Tudor Investment Corporation | 0.26% | Add +5.0% | 484,785 | $29.6M |
| T. Rowe Price Associates Inc. | 0.00% | Add +97.0% | 473,186 | $28.9M |
| Canada Pension Plan Investment Board | 0.03% | New | 463,419 | $28.3M |
| Man Group plc | 0.08% | New | 446,945 | $27.3M |
| Two Sigma Investments, LP | 0.06% | Reduce -31.4% | 445,535 | $27.2M |
| Jump Financial, LLC | 0.38% | Add +364.3% | 403,254 | $24.6M |
| ARK Investment Management | 0.24% | Reduce -5.2% | 394,276 | $24.0M |
| UBS Group AG | 0.01% | Reduce -35.0% | 375,948 | $22.9M |
| Marshall Wace, LLP | 0.03% | Add +1413.8% | 343,616 | $21.0M |
| Fiera Capital Corp | 0.07% | New | 333,207 | $20.3M |
| Susquehanna International Group, LLP | 0.03% | Add +597.0% | 330,764 | $20.2M |
| Point72 Asset Management | 0.06% | Add +26.9% | 321,915 | $19.6M |
| Acadian Asset Management LLC | 0.05% | Add +4007.4% | 318,238 | $19.4M |
| 1832 Asset Management L.P. | 0.04% | New | 317,300 | $19.3M |
| Ieq Capital, LLC | 0.15% | New | 305,636 | $18.6M |
| Quantbot Technologies LP | 0.56% | Add +23.8% | 290,777 | $17.7M |
| Verition Fund Management LLC | 0.10% | Add +464.3% | 287,046 | $17.5M |
| Invesco Ltd. | 0.00% | New | 273,108 | $16.7M |
| Cubist Systematic Strategies, LLC | 0.22% | Add +73.1% | 272,985 | $16.6M |
| Stephens Investment Management Group LLC | 0.23% | Reduce -3.9% | 257,624 | $15.7M |
| Northern Trust Corp. | 0.00% | Add +23.1% | 236,649 | $14.4M |
| Alyeska Investment Group, L.P. | 0.06% | New | 232,057 | $14.2M |
| Jane Street Group, LLC | 0.03% | Add +87.2% | 229,124 | $14.0M |
| Deutsche Bank AG | 0.01% | Add +17.6% | 227,509 | $13.9M |
| Bank of New York Mellon Corp | 0.00% | Add +106.7% | 224,923 | $13.7M |
| Wells Fargo & Company | 0.00% | Add +141.5% | 207,302 | $12.6M |
| Walleye Capital LLC | 0.15% | Add +46.9% | 201,972 | $12.3M |
| Voleon Capital Management LP | 0.89% | Add +50.7% | 186,205 | $11.4M |
| Massachusetts Institute of Technology | 1.57% | New | 181,661 | $11.1M |
| Legacy Capital Group California, Inc. | 3.85% | No change | 181,117 | $11.0M |
| Two Sigma Advisers, LP | 0.02% | Reduce -37.5% | 178,600 | $10.9M |
| HarbourVest Partners LLC | 6.85% | Add +1318.6% | 172,631 | $10.5M |
| Bessemer Group Inc. | 0.02% | Add +1610.7% | 165,594 | $10.1M |
| Swiss National Bank | 0.01% | Add +24.5% | 159,900 | $9.8M |
| Melqart Asset Management (UK) Ltd | 1.31% | Reduce -41.6% | 159,498 | $9.7M |
| Aperture Investors, LLC | 1.43% | Reduce -49.3% | 154,099 | $9.4M |
| State of Wisconsin Investment Board | 0.02% | Add +10.8% | 143,437 | $8.7M |
| Engineers Gate Manager LP | 0.14% | Add +486.9% | 133,695 | $8.2M |
| Harvard Management Co. Inc. | 0.71% | New | 132,111 | $8.1M |
| Bienville Capital Management, LLC | 1.95% | New | 132,100 | $8.1M |
| Raymond James Financial Inc. | 0.00% | Reduce -27.6% | 126,902 | $7.7M |
| Balyasny Asset Management L.P. | 0.02% | Reduce -68.5% | 123,229 | $7.5M |
| Gilder Gagnon Howe & Co. LLC | 0.09% | Reduce -30.9% | 113,796 | $6.9M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.01% | No change | 111,200 | $6.8M |
| State of Tennessee, Department of Treasury | 0.03% | Add +273.4% | 110,300 | $6.7M |
| Robocap Asset Management Ltd | 4.97% | Add +186.8% | 109,099 | $6.7M |
| Yong Rong (HK) Asset Management Ltd | 1.52% | New | 106,900 | $6.5M |
| Hamilton Lane Advisors LLC | 5.54% | Add +210.3% | 105,573 | $6.4M |
| Algert Global LLC | 0.15% | Add +79.3% | 100,000 | $6.1M |
| LPL Financial LLC | 0.00% | Add +4.8% | 99,814 | $6.1M |
| Freestone Grove Partners LP | 0.06% | Add +0.7% | 97,325 | $5.9M |
| New York State Common Retirement Fund | 0.01% | New | 93,997 | $5.7M |
| Mission Creek Capital Partners, Inc. | 1.32% | Add +239.0% | 89,376 | $5.5M |
| HSBC Holdings PLC | 0.00% | Add +200.2% | 87,358 | $5.3M |
| Twinbeech Capital LP | 0.09% | New | 82,824 | $5.1M |
| PDT Partners, LLC | 0.34% | Add +40.7% | 78,089 | $4.8M |
"% of holder's portfolio" is RBRK's weight in each manager's 13F, not the share of Rubrik Inc. Class A the manager owns.