Roblox Corp. Class ARBLX
13F holders, Q3 2024 (September 30)675holders +35
96new positions
58sold out
11famous investors
$44.19avg. 13F price*
At the end of Q3 2024, 675 institutions reported holding Roblox Corp. Class A (RBLX) in their 13F filings, up 35 from Q2 2024. 96 opened new positions and 58 sold out. The largest holders were Vanguard Group Inc. ($2.3B), Altos Ventures Management, Inc. ($1.5B) and Baillie Gifford & Co. ($1.3B). 11 famous investors held it, including Mason Morfit (10.3% of ValueAct Capital's portfolio), Cathie Wood (4.8% of ARK Investment Management's portfolio) and Alex Sacerdote (1.5% of Whale Rock Capital Management's portfolio).
- Company
- Roblox Corp. Class A
- CUSIP
- 771049103
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 96 | $572.8M |
| Exits | 58 | $170.8M |
All 13F filers, Q2 2024 → Q3 2024: 67,502,379 shares bought and 42,470,588 shares sold, net +25,031,791 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 675 holders
| Vanguard Group Inc. | 0.04% | Add +6.4% | 52,777,243 | $2.3B |
| Altos Ventures Management, Inc. | 100.00% | Reduce -23.4% | 33,660,466 | $1.5B |
| Baillie Gifford & Co. | 0.95% | Reduce -1.2% | 28,784,863 | $1.3B |
| BlackRock, Inc. | 0.03% | — | 28,442,733 | $1.3B |
| Morgan Stanley | 0.08% | Reduce -14.3% | 25,703,480 | $1.1B |
| FMR LLC | 0.06% | Add +24.5% | 20,942,691 | $926.9M |
| Temasek Holdings (Private) Ltd | 2.47% | Reduce -1.7% | 13,774,889 | $609.7M |
| Ieq Capital, LLC | 7.11% | Add +14.6% | 13,084,722 | $579.1M |
| ARK Investment Management | 4.79% | Reduce -11.2% | 11,841,410 | $524.1M |
| Dragoneer Investment Group, LLC | 9.04% | No change | 11,745,203 | $519.8M |
| State Street Corp. | 0.02% | Add +2.3% | 10,855,890 | $480.5M |
| ValueAct Capital | 10.26% | Add +340.7% | 10,135,921 | $448.6M |
| Sumitomo Mitsui Trust Group, Inc. | 0.28% | Reduce -9.6% | 9,024,600 | $399.4M |
| Geode Capital Management, LLC | 0.03% | Add +5.2% | 8,332,563 | $368.0M |
| Amova Asset Management Americas, Inc. | 4.00% | Reduce -11.0% | 7,972,658 | $352.9M |
| Marshall Wace, LLP | 0.42% | Add +204.6% | 7,167,145 | $317.2M |
| Goldman Sachs Group Inc. | 0.06% | Add +60.7% | 6,532,464 | $289.1M |
| Franklin Resources Inc. | 0.08% | Reduce -19.4% | 6,700,805 | $273.3M |
| Renaissance Technologies | 0.41% | Add +41.6% | 6,092,538 | $269.7M |
| Two Sigma Advisers, LP | 0.61% | Add +32.9% | 5,864,800 | $259.6M |
| HMI Capital Management, L.P. | 9.22% | Reduce -32.5% | 5,032,696 | $222.7M |
| Sands Capital Management, LLC | 0.59% | New | 4,416,618 | $195.5M |
| Norges Bank | 0.03% | Reduce -4.5% | 4,350,919 | $192.6M |
| Meritech Capital Associates V L.L.C. | 63.86% | No change | 4,310,520 | $190.8M |
| 12 West Capital Management LP | 18.30% | Add +26.7% | 4,031,988 | $178.5M |
| Greenvale Capital LLP | 10.56% | Add +62.5% | 3,900,000 | $172.6M |
| Two Sigma Investments, LP | 0.37% | Add +47.4% | 3,592,844 | $159.0M |
| T. Rowe Price Associates Inc. | 0.02% | Add +6.3% | 3,492,955 | $154.6M |
| Soma Equity Partners LP | 7.75% | Add +3.5% | 2,996,778 | $132.6M |
| Citadel Advisors | 0.14% | Reduce -43.0% | 2,870,881 | $127.1M |
| Voya Investment Management LLC | 0.15% | Reduce -13.8% | 2,801,559 | $123.7M |
| AQR Capital Management | 0.17% | Add +1178.4% | 2,781,556 | $122.9M |
| Northern Trust Corp. | 0.02% | Reduce -3.1% | 2,688,387 | $119.0M |
| Jacobs Levy Equity Management, Inc. | 0.43% | Add +15.4% | 2,526,516 | $111.8M |
| Whale Rock Capital Management | 1.51% | New | 2,428,625 | $107.5M |
| Millennium Management | 0.10% | Add +61.3% | 2,409,166 | $106.6M |
| Legal & General Group Plc | 0.03% | Reduce -0.1% | 2,169,650 | $96.0M |
| Foxhaven Asset Management, LP | 2.56% | New | 2,063,443 | $91.3M |
| First Trust Advisors LP | 0.09% | Reduce -5.7% | 2,025,641 | $89.7M |
| Charles Schwab Investment Management Inc. | 0.02% | Add +6.2% | 2,015,344 | $89.2M |
| Deutsche Bank AG | 0.04% | Add +60.3% | 1,996,437 | $88.4M |
| Balyasny Asset Management L.P. | 0.23% | Add +100.4% | 1,945,571 | $86.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.02% | Add +1.1% | 1,944,555 | $86.1M |
| D. E. Shaw & Co. | 0.12% | Add +411.5% | 1,909,927 | $84.5M |
| Royal Bank of Canada | 0.02% | Add +29.0% | 1,908,977 | $84.5M |
| Nuveen Asset Management, LLC | 0.02% | Add +28.3% | 1,891,208 | $83.7M |
| Man Group plc | 0.24% | Add +200.5% | 1,872,898 | $82.9M |
| Allspring Global Investments Holdings, LLC | 0.13% | Add +195.8% | 1,852,131 | $82.0M |
| Bank of America Corp. | 0.01% | Add +17.1% | 1,786,662 | $79.1M |
| Bank of New York Mellon Corp | 0.01% | Reduce -14.4% | 1,727,075 | $76.4M |
| Squarepoint Ops LLC | 0.24% | Add +153.7% | 1,653,255 | $73.2M |
| Gilder Gagnon Howe & Co. LLC | 0.85% | Reduce -1.1% | 1,597,476 | $70.7M |
| Barclays PLC | 0.03% | Add +431.2% | 1,489,335 | $65.9M |
| Swiss National Bank | 0.04% | Add +0.3% | 1,403,900 | $62.1M |
| Amundi | 0.02% | Add +164.0% | 1,509,874 | $61.2M |
| Invesco Ltd. | 0.01% | Add +62.4% | 1,342,056 | $59.4M |
| Twinbeech Capital LP | 1.13% | Add +40.6% | 1,335,221 | $59.1M |
| Worldquant Millennium Advisors LLC | 0.41% | Add +663.6% | 1,261,050 | $55.8M |
| Capital Fund Management S.A. | 0.61% | Add +6.5% | 1,241,684 | $55.0M |
| Citigroup Inc. | 0.05% | Reduce -29.1% | 1,219,960 | $54.0M |
| Accredited Investors Inc. | 3.00% | Reduce -6.3% | 1,185,379 | $52.5M |
| UBS Group AG | 0.01% | Reduce -31.4% | 1,035,895 | $45.8M |
| Mitsubishi UFJ Trust & Banking Corp | 0.10% | Reduce -2.5% | 993,864 | $44.0M |
| Van Eck Associates Corp. | 0.05% | Reduce -16.1% | 1,061,389 | $43.7M |
| Voloridge Investment Management, LLC | 0.16% | Add +149.9% | 976,219 | $43.2M |
| Atreides Management | 1.33% | Reduce -13.1% | 887,885 | $39.3M |
| National Pension Service | 0.04% | No change | 848,400 | $37.6M |
| California Public Employees Retirement System | 0.03% | Add +26.0% | 846,143 | $37.5M |
| Federated Hermes, Inc. | 0.08% | New | 804,954 | $35.6M |
| Robeco Institutional Asset Management B.V. | 0.07% | Add +724.7% | 804,488 | $35.6M |
| Kora Management LP | 4.92% | No change | 765,000 | $33.9M |
| Rhumbline Advisers | 0.03% | Add +10.4% | 736,016 | $32.6M |
| California State Teachers Retirement System | 0.04% | Reduce -0.5% | 732,372 | $32.4M |
| National Philanthropic Trust | 0.55% | Reduce 0.0% | 686,777 | $30.4M |
| Engineers Gate Manager LP | 0.57% | Add +213.7% | 663,543 | $29.4M |
| Parkwood LLC | 3.44% | Add +91.4% | 639,007 | $28.3M |
| Acadian Asset Management LLC | 0.09% | Add +603.6% | 635,993 | $28.1M |
| JAT Capital Mgmt LP | 4.70% | Add +210.0% | 620,000 | $27.4M |
| Wellington Management Group LLP | 0.00% | Add +10307.2% | 598,102 | $26.5M |
| Trexquant Investment LP | 0.33% | Add +179.2% | 594,918 | $26.3M |
| Exchange Traded Concepts, LLC | 0.62% | Reduce -33.8% | 594,469 | $26.3M |
| Dimensional Fund Advisors LP | 0.01% | Add +14.3% | 584,155 | $25.9M |
| Blue Whale Capital LLP | 1.92% | Reduce -50.9% | 557,280 | $24.7M |
| Woodline Partners LP | 0.19% | Reduce -40.9% | 520,693 | $23.0M |
| Yiheng Capital Management, L.P. | 4.09% | Reduce -59.0% | 500,383 | $22.1M |
| Schroder Investment Management Group | 0.02% | Add +1.1% | 499,641 | $22.1M |
| Tidal Investments LLC | 0.24% | Reduce -6.3% | 490,175 | $21.7M |
| Jasper Ridge Partners, L.P. | 0.62% | Add +15.4% | 488,873 | $21.6M |
| Erste Asset Management GmbH | 0.25% | No change | 470,000 | $20.8M |
| StepStone Group LP | 7.54% | No change | 466,666 | $20.7M |
| State Board of Administration of Florida Retirement System | 0.04% | No change | 464,436 | $20.6M |
| Kodai Capital Management LP | 0.42% | Reduce -6.3% | 455,182 | $20.1M |
| AEGON ASSET MANAGEMENT UK Plc | 0.27% | Add +23.2% | 447,067 | $19.8M |
| Generali Powszechne Towarzystwo Emerytalne | 6.32% | No change | 425,000 | $18.8M |
| Qube Research & Technologies Ltd | 0.03% | New | 420,132 | $18.6M |
| Ensign Peak Advisors, Inc | 0.03% | Reduce -8.0% | 407,483 | $18.0M |
| Arrowstreet Capital, Limited Partnership | 0.02% | New | 406,462 | $18.0M |
| Russell Investments Group, Ltd. | 0.03% | Add +20.6% | 390,189 | $17.3M |
| JPMorgan Chase & Co. | 0.00% | Reduce -80.2% | 380,554 | $16.8M |
| CANADA LIFE ASSURANCE Co | 0.03% | Add +7.8% | 379,238 | $16.8M |
"% of holder's portfolio" is RBLX's weight in each manager's 13F, not the share of Roblox Corp. Class A the manager owns.