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 13 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 2026
Institutional positions in Rubrik, Inc. as of Jun 30, 2026. 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
- 575
- +115 vs. Q1 2026
- Shares held
- 130.2M
- +14.5M (+12.5%) vs. Q1 2026
- Total value
- $10.4B
- +$4.71B (+82.9%) vs. Q1 2026
- New holders
- 187
- 221 more added
- Sold out
- 72
- 118 more reduced
6 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Rubrik, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mackenzie Financial Corp | 9,246 | $742.3K | 0.00% | +9,246 | New |
| Alliance Wealth Advisors, LLC | 9,123 | $732.4K | 0.14% | −1,139−11.1% | Reduced |
| Cohen & Steers, Inc. | 9,000 | $723.0K | 0.00% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 8,823 | $708.3K | 0.00% | −2,735−23.7% | Reduced |
| Worldquant Millennium Advisors LLC | 8,741 | $701.7K | 0.00% | +3,308+60.9% | Added |
| Dynasty Wealth Management, LLC | 8,567 | $687.8K | 0.01% | +1,696+24.7% | Added |
| BIT Capital GmbH | 8,518 | $683.8K | 0.02% | +8,518 | New |
| Ensign Peak Advisors, Inc | 8,400 | $674.4K | 0.00% | +150+1.8% | Added |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 8,300 | $666.3K | 0.19% | +2,000+31.7% | Added |
| Maryland State Retirement & Pension System | 8,288 | $665.4K | 0.01% | +1,793+27.6% | Added |
| Pathstone Holdings, LLC | 8,281 | $664.8K | 0.00% | +30+0.4% | Added |
| Fi3 FINANCIAL ADVISORS, LLC | 3,493 | $662.7K | 0.20% | +3,493 | New |
| Westpac Banking Corp | 8,150 | $654.3K | 0.04% | +8,150 | New |
| Perpetual Ltd | 8,150 | $654.3K | 0.01% | +8,150 | New |
| Impact Partnership Wealth, LLC | 8,097 | $650.0K | 0.06% | +2,477+44.1% | Added |
| Register Financial Advisors LLC | 8,000 | $642.2K | 0.20% | 00.0% | Unchanged |
| Parcion Private Wealth LLC | 7,910 | $635.0K | 0.04% | +7,910 | New |
| Transcend Wealth Collective, LLC | 7,709 | $618.9K | 0.04% | +7,709 | New |
| DnB Asset Management AS | 7,649 | $614.1K | 0.00% | 00.0% | Unchanged |
| Oppenheimer Asset Management Inc. | 7,624 | $612.1K | 0.01% | +2,848+59.6% | Added |
| Engineers Gate Manager LP | 7,600 | $610.1K | 0.01% | −30,897−80.3% | Reduced |
| Prudential Financial Inc | 7,315 | $587.2K | 0.00% | +3,170+76.5% | Added |
| DRW Securities, LLC | 7,297 | $585.8K | 0.03% | +7,297 | New |
| Citizens Financial Group Inc | 7,211 | $578.9K | 0.01% | +7,211 | New |
| Avestar Capital, LLC | 7,114 | $571.1K | 0.03% | −6,000−45.8% | Reduced |
| Caerus Investment Advisors, LLC | 6,892 | $553.3K | 0.19% | +6,892 | New |
| Optimist Retirement Group LLC | 6,724 | $539.8K | 0.21% | +345+5.4% | Added |
| Choate Investment Advisors | 6,700 | $537.9K | 0.01% | 00.0% | Unchanged |
| GWM Advisors LLC | 6,649 | $533.8K | 0.00% | +6,474+3,699.4% | Added |
| MetLife Investment Management | 6,627 | $532.0K | 0.00% | +433+7.0% | Added |
| Forefront Wealth Partners, LLC | 6,621 | $531.5K | 0.16% | +16+0.2% | Added |
| Callan Family Office, LLC | 6,579 | $528.2K | 0.01% | +316+5.0% | Added |
| Mission Wealth Management, LP | 6,564 | $527.0K | 0.01% | +6,564 | New |
| Advisory Services Network, LLC | 6,394 | $513.3K | 0.01% | −804−11.2% | Reduced |
| Polen Capital Management LLC | 6,201 | $497.8K | 0.00% | +6,201 | New |
| The PNC Financial Services Group, Inc. | 6,191 | $497.0K | 0.00% | +3,601+139.0% | Added |
| Novare Capital Management LLC | 6,190 | $496.9K | 0.04% | −1,130−15.4% | Reduced |
| Man Group plc | 6,168 | $495.2K | 0.00% | −1,056−14.6% | Reduced |
| Capstone Investment Advisors, LLC | 6,096 | $489.4K | 0.00% | +6,096 | New |
| MML Investors Services, LLC | 6,076 | $487.7K | 0.00% | +758+14.3% | Added |
| Axim Planning & Wealth | 5,853 | $469.9K | 0.66% | −1,082−15.6% | Reduced |
| Pittenger & Anderson Inc | 5,816 | $466.9K | 0.02% | +3,785+186.4% | Added |
| American Century Companies Inc | 5,813 | $466.7K | 0.00% | +823+16.5% | Added |
| Vestmark Advisory Solutions, Inc. | 5,707 | $458.2K | 0.00% | +5,707 | New |
| Green Alpha Advisors, LLC | 5,586 | $448.4K | 0.30% | +9+0.2% | Added |
| Nykredit A/S | 5,586 | $448.4K | 0.00% | +5,586 | New |
| Sugar Maple Asset Management, LLC | 5,500 | $441.5K | 0.28% | −500−8.3% | Reduced |
| EverSource Wealth Advisors, LLC | 5,498 | $441.4K | 0.01% | +4,022+272.5% | Added |
| Global Retirement Partners, LLC | 5,460 | $438.3K | 0.01% | +5,460 | New |
| QTR Family Wealth, LLC | 5,377 | $431.7K | 0.15% | +5,377 | New |
| SBI Securities Co., Ltd. | 5,329 | $427.8K | 0.01% | −201−3.6% | Reduced |
| M&T Bank Corp | 5,314 | $427.0K | 0.00% | +5,314 | New |
| EP Wealth Advisors, LLC | 5,315 | $426.7K | 0.00% | +5,315 | New |
| Left Brain Wealth Management, LLC | 5,250 | $421.5K | 0.13% | +5,250 | New |
| Bridgefront Capital, LLC | 5,069 | $406.9K | 0.11% | −48,416−90.5% | Reduced |
| Neo Ivy Capital Management | 5,008 | $402.0K | 0.09% | +5,008 | New |
| Prime Capital Investment Advisors, LLC | 4,947 | $397.1K | 0.00% | −20,024−80.2% | Reduced |
| Drive Wealth Management, LLC | 4,895 | $392.9K | 0.07% | +4,895 | New |
| Daymark Wealth Partners, LLC | 4,894 | $392.9K | 0.01% | +4,894 | New |
| Toroso Investments, LLC | 4,878 | $391.6K | 0.00% | −785−13.9% | Reduced |
| CIBC Asset Management Inc | 4,867 | $390.7K | 0.00% | −514−9.6% | Reduced |
| Alpine Woods Capital Investors, LLC | 4,776 | $383.4K | 0.09% | +4,776 | New |
| One Wealth Capital Management, LLC | 4,746 | $381.0K | 0.11% | +4,746 | New |
| Everence Capital Management Inc | 4,708 | $378.0K | 0.02% | −211−4.3% | Reduced |
| Flow Traders U.S. LLC | 4,712 | $378.0K | 0.02% | +4,712 | New |
| Foundations Investment Advisors, LLC | 4,688 | $376.4K | 0.00% | +4,688 | New |
| Apollon Wealth Management, LLC | 4,675 | $375.3K | 0.00% | +4,675 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 4,640 | $372.5K | 0.01% | +4,640 | New |
| Beese Fulmer Investment Management, Inc. | 4,584 | $368.0K | 0.02% | +4,584 | New |
| Allegiance Financial Group Advisory Services LLC | 4,498 | $361.1K | 0.06% | +4,498 | New |
| WoodTrust Financial Corp | 4,500 | $361.0K | 0.04% | +4,500 | New |
| Three Bridge Wealth Advisors, LLC | 4,464 | $358.4K | 0.09% | 00.0% | Unchanged |
| Ankerstar Wealth, LLC | 4,459 | $358.0K | 0.30% | +230+5.4% | Added |
| SLT Holdings LLC | 4,400 | $353.2K | 0.23% | +4,400 | New |
| Coldstream Capital Management Inc | 4,390 | $352.4K | 0.00% | +4,390 | New |
| Prelude Capital Management, LLC | 4,357 | $349.8K | 0.03% | −2,942−40.3% | Reduced |
| West Family Investments, Inc. | 4,339 | $348.3K | 0.10% | +4,339 | New |
| Sentinus, LLC | 4,316 | $346.5K | 0.03% | +4,316 | New |
| VisionPoint Advisory Group, LLC | 4,288 | $344.2K | 0.06% | +4,288 | New |
| Jackson Thornton Asset Management, LLC | 4,261 | $342.1K | 0.03% | +4,261 | New |
| North Dakota State Investment Board | 4,251 | $341.3K | 0.01% | +4,251 | New |
| Park Avenue Securities LLC | 4,179 | $335.0K | 0.00% | +4,179 | New |
| Riversedge Advisors, LLC | 4,159 | $333.9K | 0.04% | +4,159 | New |
| Sterling Investment Advisors, Ltd. | 4,110 | $330.0K | 0.06% | −140−3.3% | Reduced |
| Atria Investments LLC | 4,092 | $328.5K | 0.00% | +4,092 | New |
| Cura Wealth Advisors, LLC | 4,090 | $328.3K | 0.14% | +4,090 | New |
| VestGen Advisors, LLC | 4,086 | $328.0K | 0.01% | +4,086 | New |
| McAdam, LLC | 4,032 | $323.7K | 0.01% | +4,032 | New |
| Resources Investment Advisors, LLC. | 4,024 | $323.0K | 0.00% | +4,024 | New |
| Straight Path Wealth Management | 4,020 | $322.7K | 0.08% | +4,020 | New |
| Caisse de Depot Et Placement du Quebec | 4,000 | $321.1K | 0.00% | −190,800−97.9% | Reduced |
| Capital Asset Advisory Services LLC | 3,996 | $320.8K | 0.01% | +3,996 | New |
| Sequoia Financial Advisors, LLC | 3,950 | $317.1K | 0.00% | +3,950 | New |
| Baker Avenue Asset Management, LP | 3,905 | $313.5K | 0.01% | +3,905 | New |
| South Shore Capital Advisors | 3,891 | $312.4K | 0.21% | +3,891 | New |
| Lodestone Wealth Management LLC | 3,883 | $311.7K | 0.11% | +813+26.5% | Added |
| Wealthfront Advisers LLC | 3,858 | $309.7K | 0.00% | +3,858 | New |
| AE Wealth Management LLC | 3,786 | $304.0K | 0.00% | +3,786 | New |
| Virtus ETF Advisers LLC | 3,774 | $303.0K | 0.12% | +3,774 | New |
| Financial Perspectives, Inc | 3,752 | $301.2K | 0.07% | −3,753−50.0% | Reduced |