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, Q2 2024
Institutional positions in Rubrik, Inc. as of Jun 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
- 135
- +135 vs. Q1 2024
- Shares held
- 36.8M
- +36.8M vs. Q1 2024
- Total value
- $1.09B
- +$1.09B vs. Q1 2024
- New holders
- 135
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding Rubrik, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Blackstone Group Inc. | 200,000 | $6.13M | 0.03% | +200,000 | New |
| Millennium Management LLC | 204,579 | $6.27M | 0.01% | +204,579 | New |
| Ensign Peak Advisors, Inc | 205,059 | $6.29M | 0.01% | +205,059 | New |
| Walleye Capital LLC | 209,028 | $6.41M | 0.07% | +209,028 | New |
| Zweig-DiMenna Associates LLC | 219,500 | $6.73M | 0.76% | +219,500 | New |
| Geode Capital Management, LLC | 243,695 | $7.48M | 0.00% | +243,695 | New |
| Tiger Global Management LLCSuperinvestorTiger Global Management | 250,000 | $7.67M | 0.04% | +250,000 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 250,000 | $7.67M | 0.02% | +250,000 | New |
| Stephens Investment Management Group LLC | 255,442 | $7.83M | 0.11% | +255,442 | New |
| Macquarie Group Ltd | 257,716 | $7.90M | 0.01% | +257,716 | New |
| Bienville Capital Management, LLC | 278,209 | $8.53M | 2.05% | +278,209 | New |
| Bain Capital Public Equity Management II, LLC | 284,626 | $8.73M | 0.39% | +284,626 | New |
| Aperture Investors, LLC | 300,637 | $9.22M | 1.35% | +300,637 | New |
| LMR Partners LLP | 320,000 | $9.81M | 0.21% | +320,000 | New |
| Janus Henderson Group PLC | 337,453 | $10.3M | 0.01% | +337,453 | New |
| EPIQ Capital Group, LLC | 489,676 | $15.1M | 5.32% | +489,676 | New |
| Insight Holdings Group, LLC | 500,000 | $15.3M | 0.53% | +500,000 | New |
| Voya Investment Management LLC | 641,580 | $19.7M | 0.02% | +641,580 | New |
| Avala Global LP | 750,000 | $23.0M | 1.67% | +750,000 | New |
| Citadel Advisors LLC | 768,948 | $23.6M | 0.02% | +768,948 | New |
| Gilder Gagnon Howe & Co LLC | 867,930 | $26.6M | 0.33% | +867,930 | New |
| Viking Global Investors LPSuperinvestorViking Global Investors | 897,170 | $27.5M | 0.11% | +897,170 | New |
| Susquehanna International Group, LLP | 920,827 | $28.2M | 0.05% | +920,827 | New |
| Clearbridge Investments, LLC | 1,072,652 | $32.9M | 0.03% | +1,072,652 | New |
| BlackRock Inc. | 1,077,170 | $33.0M | 0.00% | +1,077,170 | New |
| Nuveen Asset Management, LLC | 1,198,871 | $36.8M | 0.01% | +1,198,871 | New |
| FMR LLC | 1,267,900 | $38.9M | 0.00% | +1,267,900 | New |
| Franklin Resources Inc | 1,273,747 | $39.1M | 0.01% | +1,273,747 | New |
| Dragoneer Investment Group, LLC | 1,550,000 | $47.5M | 0.91% | +1,550,000 | New |
| JPMorgan Chase & Co | 1,696,901 | $52.0M | 0.00% | +1,696,901 | New |
| Capital International Investors | 1,750,000 | $53.7M | 0.01% | +1,750,000 | New |
| Alliancebernstein L.P. | 2,096,112 | $64.3M | 0.02% | +2,096,112 | New |
| Vanguard Group Inc | 2,437,212 | $74.7M | 0.00% | +2,437,212 | New |
| Bain Capital Venture Investors, LLC | 2,759,640 | $84.6M | 40.37% | +2,759,640 | New |
| Norges Bank | 3,300,536 | $101.2M | 0.02% | +3,300,536 | New |