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; 604 institutions reported holding it in 13F filings for Q2 2026, worth $11.4B in total; superinvestors ARK Invest and Oaktree Capital hold 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
- 604
- +144 vs. Q1 2026
- Shares held
- 169.2M
- +53.5M (+46.3%) vs. Q1 2026
- Total value
- $11.4B
- +$5.76B (+101.4%) vs. Q1 2026
- New holders
- 214
- 223 more added
- Sold out
- 70
- 117 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 | 604 | $11.4B |
| Q1 2026 | 466 | $5.69B |
| Q4 2025 | 474 | $8.84B |
| Q3 2025 | 438 | $8.52B |
| Q2 2025 | 390 | $8.94B |
| Q1 2025 | 305 | $5.03B |
| Q4 2024 | 252 | $4.38B |
| Q3 2024 | 169 | $1.73B |
| Q2 2024 | 135 | $1.14B |
| 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 |
|---|---|---|---|---|---|
| BlackRock, Inc. | 9,990,174 | $826.2M | 0.01% | +1,173,358+13.3% | Added |
| AQR Capital Management LLC | 9,947,988 | $780.1M | 0.27% | +7,730,767+348.7% | Added |
| FMR LLC | 9,202,121 | $751.7M | 0.03% | +940,730+11.4% | Added |
| Vanguard Portfolio Management LLC | 8,301,380 | $666.4M | 0.03% | +271,772+3.4% | Added |
| Vanguard Capital Management LLC | 6,885,243 | $552.7M | 0.01% | +330,132+5.0% | Added |
| First Trust Advisors LP | 5,980,251 | $480.1M | 0.28% | +1,084,536+22.2% | Added |
| Norges Bank | 4,069,424 | $326.7M | 0.03% | +4,069,424 | New |
| Voya Investment Management LLC | 4,004,750 | $321.5M | 0.28% | +268,229+7.2% | Added |
| State Street Corp | 2,861,374 | $247.1M | 0.01% | +294,561+11.5% | Added |
| Geode Capital Management, LLC | 2,875,284 | $230.9M | 0.01% | +172,391+6.4% | Added |
| Linden Advisors LP | – | $222.5M | 1.15% | – | New |
| Legal & General Group Plc | 2,620,318 | $210.4M | 0.04% | +796,941+43.7% | Added |
| Pictet Asset Management Holding SA | 2,368,281 | $189.9M | 0.18% | −957,222−28.8% | Reduced |
| JPMorgan Chase & Co | 2,253,594 | $176.7M | 0.01% | +423,430+23.1% | Added |
| Anatole Investment Management Ltd | 2,189,257 | $175.8M | 29.80% | +2,189,257 | New |
| PointState Capital LP | 1,856,244 | $149.0M | 2.62% | −1,790,000−49.1% | Reduced |
| UBS Asset Management Americas Inc | 1,739,658 | $139.7M | 0.03% | +885,144+103.6% | Added |
| Morgan Stanley | 1,542,643 | $134.2M | 0.01% | −179,538−10.4% | Reduced |
| BNP Paribas Arbitrage, SA | 1,500,810 | $128.5M | 0.07% | +268,533+21.8% | Added |
| Wolverine Asset Management LLC | – | $128.5M | 1.68% | – | New |
| Clearbridge Investments, LLC | 1,577,133 | $126.6M | 0.10% | +128,839+8.9% | Added |
| Bank of America Corp | 1,324,361 | $115.6M | 0.01% | +302,740+29.6% | Added |
| Institutional Venture Management XV, LLC | 1,431,479 | $114.9M | 94.56% | 00.0% | Unchanged |
| Penserra Capital Management LLC | 1,379,614 | $110.8M | 0.85% | −159,168−10.3% | Reduced |
| Charles Schwab Investment Management Inc | 1,317,511 | $105.8M | 0.01% | +161,228+13.9% | Added |
| Federated Hermes, Inc. | 1,317,203 | $105.7M | 0.15% | −5240.0% | Reduced |
| UBS Group AG | 1,254,839 | $100.9M | 0.02% | −700,206−35.8% | Reduced |
| Price T Rowe Associates Inc | 1,168,219 | $93.8M | 0.01% | +280,579+31.6% | Added |
| Bamco Inc | 1,115,395 | $89.5M | 0.13% | +837,860+301.9% | Added |
| Vanguard Fiduciary Trust Co | 1,024,282 | $82.2M | 0.02% | +74,920+7.9% | Added |
| Goldman Sachs Group Inc | 922,048 | $76.1M | 0.01% | +193,453+26.6% | Added |
| Westfield Capital Management Co LP | 937,308 | $75.2M | 0.25% | +937,308 | New |
| Ieq Capital, LLC | 913,371 | $73.3M | 0.34% | +223,525+32.4% | Added |
| Northern Trust Corp | 868,382 | $69.7M | 0.01% | +113,230+15.0% | Added |
| Tenor Capital Management Co., L.P. | – | $66.4M | 0.94% | – | New |
| Amundi | 775,148 | $64.6M | 0.02% | +213,652+38.1% | Added |
| Barclays PLC | 786,511 | $63.1M | 0.02% | +328,924+71.9% | Added |
| SG Americas Securities, LLC | 442,918 | $62.3M | 0.04% | −728,368−62.2% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 772,052 | $61.9M | 0.07% | +48,682+6.7% | Added |
| Stephens Investment Management Group LLC | 768,696 | $61.7M | 0.66% | +69,307+9.9% | Added |
| Davidson Kempner Capital Management LP | – | $61.3M | 0.98% | – | New |
| Capital International Investors | 762,469 | $61.2M | 0.01% | +144,350+23.4% | Added |
| Wellington Management Group LLP | 731,736 | $58.7M | 0.01% | +240,062+48.8% | Added |
| Fiera Capital Corp | 698,874 | $56.1M | 0.20% | −98,956−12.4% | Reduced |
| Whitebox Advisors LLC | – | $53.5M | 0.86% | – | New |
| Squarepoint Ops LLC | 647,337 | $52.0M | 0.10% | −169,668−20.8% | Reduced |
| Wells Fargo & Company | 637,261 | $51.2M | 0.01% | −543,685−46.0% | Reduced |
| Bank of New York Mellon Corp | 915,973 | $49.8M | 0.01% | +358,472+64.3% | Added |
| Alliancebernstein L.P. | 985,632 | $48.3M | 0.02% | +113,019+13.0% | Added |
| Two Sigma Investments, LP | 561,015 | $45.0M | 0.03% | −1,752,229−75.7% | Reduced |
| Assenagon Asset Management S.A. | 560,896 | $45.0M | 0.03% | +308,504+122.2% | Added |
| Congress Asset Management Co | 539,684 | $43.3M | 0.27% | −6,041−1.1% | Reduced |
| Royal Bank of Canada | 526,352 | $42.3M | 0.01% | +151,093+40.3% | Added |
| Holocene Advisors, LP | 525,000 | $42.1M | 0.10% | −30,713−5.5% | Reduced |
| Renaissance Technologies LLC | 509,189 | $40.9M | 0.06% | +131,700+34.9% | Added |
| Driehaus Capital Management LLC | 492,208 | $39.5M | 0.23% | +492,208 | New |
| Jump Financial, LLC | 129,437 | $39.5M | 0.35% | +62,163+92.4% | Added |
| Verition Fund Management LLC | – | $37.4M | 0.26% | – | – |
| Champlain Investment Partners, LLC | 456,286 | $36.6M | 0.94% | −803,639−63.8% | Reduced |
| Abu Dhabi Investment Council Co P.J.S.C | 445,341 | $35.8M | 5.00% | +77,085+20.9% | Added |
| Nuveen, LLC | 420,184 | $33.7M | 0.01% | +47,943+12.9% | Added |
| Beacon Pointe Advisors, LLC | 391,778 | $31.5M | 0.15% | −276−0.1% | Reduced |
| Calamos Advisors LLC | – | $31.4M | 0.11% | – | New |
| Baillie Gifford & Co | 388,021 | $31.2M | 0.03% | +222,913+135.0% | Added |
| Bank of Nova Scotia | 378,991 | $30.4M | 0.05% | −347,679−47.8% | Reduced |
| ARK Investment Management LLCSuperinvestorARK Invest | 365,426 | $29.3M | 0.19% | −29,623−7.5% | Reduced |
| Deutsche Bank AG | 352,685 | $28.3M | 0.01% | +340,568+2,810.7% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 312,106 | $28.1M | 0.03% | +117,258+60.2% | Added |
| Ci Investments Inc. | 343,369 | $27.6M | 0.09% | −61,268−15.1% | Reduced |
| Tudor Investment Corp Et Al | 27,000,000 | $27.5M | 0.11% | +27,000,000 | New |
| Millennium Management LLC | 131,091 | $26.9M | 0.02% | −268,599−67.2% | Reduced |
| Susquehanna International Group, LLP | 331,242 | $26.6M | 0.02% | −574,503−63.4% | Reduced |
| New York State Common Retirement Fund | 324,824 | $26.1M | 0.03% | +97,831+43.1% | Added |
| Mariner, LLC | 317,774 | $25.5M | 0.03% | +263,784+488.6% | Added |
| Canada Pension Plan Investment Board | 316,100 | $25.4M | 0.01% | +217,100+219.3% | Added |
| Swiss National Bank | 306,800 | $24.6M | 0.01% | +14,700+5.0% | Added |
| FIL Ltd | 292,523 | $23.5M | 0.02% | +11,669+4.2% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 282,198 | $22.7M | 0.01% | −29,015−9.3% | Reduced |
| Nikko Asset Management Americas, Inc. | 281,233 | $22.6M | 0.29% | −29,980−9.6% | Reduced |
| Advent Capital Management | – | $22.1M | 0.50% | – | New |
| Connor, Clark & Lunn Investment Management Ltd. | 274,607 | $22.0M | 0.04% | +92,295+50.6% | Added |
| Weiss Asset Management LP | – | $20.4M | 0.23% | – | New |
| Walleye Capital LLC | 248,634 | $20.0M | 0.09% | +159,703+179.6% | Added |
| Citigroup Inc | 184,429 | $19.7M | 0.01% | −159,692−46.4% | Reduced |
| Freestone Grove Partners LP | 243,730 | $19.6M | 0.13% | 00.0% | Unchanged |
| Nomura Asset Management International Inc. | 241,779 | $19.4M | 0.03% | −170,380−41.3% | Reduced |
| Teacher Retirement System of Texas | 237,720 | $19.1M | 0.05% | +237,720 | New |
| Bank of Montreal | 230,497 | $18.5M | 0.01% | −15,533−6.3% | Reduced |
| Raymond James Financial Inc | 222,267 | $17.8M | 0.00% | −12,240−5.2% | Reduced |
| State of Wisconsin Investment Board | 4,169,009 | $17.7M | 0.04% | +3,989,933+2,228.1% | Added |
| Eventide Asset Management, LLC | 216,431 | $17.4M | 0.23% | +204,826+1,765.0% | Added |
| Lord, Abbett & Co. LLC | – | $16.4M | 0.05% | – | New |
| ING Groep NV | 204,565 | $16.4M | 0.08% | −129,535−38.8% | Reduced |
| Octahedron Capital Management L.P. | 203,000 | $16.3M | 8.34% | +92,000+82.9% | Added |
| Stifel Financial Corp | 202,453 | $16.3M | 0.01% | −4,979−2.4% | Reduced |
| Cerity Partners LLC | 193,861 | $15.6M | 0.02% | +173,945+873.4% | Added |
| Ofi Invest Asset Management | 5,352,453 | $15.3M | 0.15% | +5,352,453 | New |
| Ameriprise Financial Inc | 190,839 | $15.3M | 0.00% | +56,317+41.9% | Added |
| Mackay Shields LLC | – | $15.2M | 0.51% | – | New |
| California State Teachers Retirement System | 184,127 | $14.8M | 0.01% | +11,786+6.8% | Added |