ROBLOX CORP RBLX
CL A · Common Stock · CUSIP 771049103 · ISIN US7710491033
American video game developer
- SectorTechnology
- IndustryServices-Prepackaged Software
- HeadquartersSan Mateo, CA
- Founded2004
- Websitecorp.roblox.com
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($8.3m this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $35.84. Options: 42 managers hold calls ($886.5m notional), 36 hold puts ($817.4m).
Biggest calls
| CITADEL ADVISORS LLC | — | $170.6m4.8m shares |
| Parallax Volatility Advisers, L.P. | — | $156.9m4.4m shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $117.5m3.3m shares |
| D. E. Shaw & Co., Inc. | — | $85.0m2.4m shares |
| JANE STREET GROUP, LLC | — | $57.8m1.6m shares |
| SIMPLEX TRADING, LLC | — | $47.4m1.3m shares |
| CTC LLC | — | $44.3m12.4k shares |
| Twin Tree Management, LP | — | $40.7m1.1m shares |
| IMC-Chicago, LLC | — | $30.1m839.1k shares |
| Walleye Trading LLC | — | $20.6m573.7k shares |
Biggest puts
| CITADEL ADVISORS LLC | — | $177.6m5.0m shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | — | $98.7m2.8m shares |
| Parallax Volatility Advisers, L.P. | — | $94.7m2.6m shares |
| Twin Tree Management, LP | — | $87.4m2.4m shares |
| SIMPLEX TRADING, LLC | — | $61.9m1.7m shares |
| CTC LLC | — | $47.1m13.2k shares |
| D. E. Shaw & Co., Inc. | — | $47.1m1.3m shares |
| JANE STREET GROUP, LLC | — | $43.3m1.2m shares |
| Parkwood LLC | — | $23.3m650.0k shares |
| IMC-Chicago, LLC | — | $20.2m564.3k shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| FMR LLC 13G · institution +4.0 pts · filed 2026-07-08 | 11.9% |
| Baszucki David 13G · exempt (held before listing) filed 2025-08-12 | 7.0% |
| BlackRock, Inc. 13G · institution new · filed 2025-10-17 | 5.5% |
| VANGUARD CAPITAL MANAGEMENT LLC 13G · institution new · filed 2026-04-30 | 5.2% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD CAPITAL MANAGEMENT LLC)
Insider purchases and sales in Q3 2022
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q4 2020 | 0 | — | 0 | — | — |
| Q1 2021 | 0 | — | 0 | — | — |
| Q2 2021 | 0 | — | 0 | — | — |
| Q3 2021 | 0 | — | 0 | — | — |
| Q4 2021 | 0 | — | 8 | $276.4m | — |
| Q1 2022 | 0 | — | 4 | $9.7m | — |
| Q2 2022 | 0 | — | 4 | $1.6m | — |
| Q3 2022 | 0 | — | 7 | $31.4m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2022-09-15 | Donato Craig Chief Business Officer | Sold | $88.8k2.0k shares |
| 2022-09-12 | Messing Barbara CMKtg & People Exper Officer | Sold | $973.9k21.6k shares |
| 2022-09-09 | Bronstein Manuel Chief Product Officer | Sold | $117.5k2.6k shares |
| 2022-08-24 | Donato Craig Chief Business Officer | Sold | $320.9k7.7k shares |
| 2022-08-23 | Baszucki David President & CEO, director | Sold | $22.8m550.0k shares |
| 2022-08-23 | Baszucki David President & CEO, director · See Footnote | Sold | $4.1m100.0k shares |
| 2022-08-22 | Bronstein Manuel Chief Product Officer | Sold | $1.3m30.8k shares |
| 2022-08-22 | Sturman Daniel Chief Technology Officer | Sold | $389.7k9.4k shares |
| 2022-08-22 | Guthrie Michael Chief Financial Officer | Sold | $308.8k7.4k shares |
| 2022-08-22 | Reinstra Mark Gen. Counsel & Secretary | Sold | $279.7k6.7k shares |
| 2022-08-22 | Donato Craig Chief Business Officer | Sold | $279.7k6.7k shares |
| 2022-08-22 | Messing Barbara CMKtg & People Exper Officer | Sold | $192.2k4.6k shares |
| 2022-08-15 | Kim Han 10% owner · See Footnotes | Sold | $2.5m50.0k shares |
| 2022-08-12 | Kim Han 10% owner · See Footnotes | Sold | $2.5m50.0k shares |
| 2022-08-12 | Bronstein Manuel Chief Product Officer | Sold | $122.7k2.5k shares |
| 2022-08-12 | Donato Craig Chief Business Officer | Sold | $100.0k2.0k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q3 2022
| Manager | Shares | Change |
|---|---|---|
| ALTOS VENTURES MANAGEMENT, INC. 99.31% of their portfolio | 78.7m $2.8bn | — |
| MORGAN STANLEY 0.20% of their portfolio | 40.0m $1.4bn | — |
| VANGUARD GROUP INC 0.03% of their portfolio | 28.3m $1.0bn | — |
| BAILLIE GIFFORD & CO 0.77% of their portfolio | 20.9m $749.3m | — |
| BlackRock Inc. 0.02% of their portfolio | 18.6m $665.5m | — |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.10% of their portfolio | 17.2m $616.9m | — |
| Index Venture Growth Associates III Ltd 72.07% of their portfolio | 13.0m $464.2m | — |
| Temasek Holdings (Private) Ltd 2.44% of their portfolio | 11.4m $407.3m | — |
| Meritech Capital Associates V L.L.C. 65.93% of their portfolio | 10.8m $386.2m | — |
| RENAISSANCE TECHNOLOGIES LLC 0.54% of their portfolio | 10.6m $380.7m | — |
| ARK Investment Management LLC 2.12% of their portfolio | 8.5m $303.7m | — |
| STATE STREET CORP 0.02% of their portfolio | 8.1m $291.1m | — |
| JENNISON ASSOCIATES LLC 0.25% of their portfolio | 7.1m $254.6m | — |
| FMR LLC 0.02% of their portfolio | 6.6m $236.2m | — |
| Sumitomo Mitsui Trust Group, Inc. 0.15% of their portfolio | 5.2m $187.0m | — |
| HMI Capital Management, L.P. 6.17% of their portfolio | 4.6m $163.9m | — |
| GEODE CAPITAL MANAGEMENT, LLC 0.02% of their portfolio | 4.6m $163.6m | — |
| Nuveen Asset Management, LLC 0.07% of their portfolio | 4.5m $160.9m | — |
| Amova Asset Management Americas, Inc. 1.92% of their portfolio | 4.2m $150.4m | — |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.67% of their portfolio | 3.5m $125.0m | — |
| FRANKLIN RESOURCES INC 0.06% of their portfolio | 3.1m $110.3m | — |
| VOYA INVESTMENT MANAGEMENT LLC 0.13% of their portfolio | 3.0m $109.3m | — |
| Altimeter Capital Management, LP 2.18% of their portfolio | 2.9m $102.1m | — |
| 12 West Capital Management LP 8.93% of their portfolio | 2.8m $101.2m | — |
| TWO SIGMA INVESTMENTS, LP 0.32% of their portfolio | 2.6m $91.4m | — |
| NORGES BANK 0.02% of their portfolio | 2.5m $89.6m | — |
| SOMA EQUITY PARTNERS LP 5.06% of their portfolio | 2.5m $89.6m | — |
| TD Asset Management Inc 0.10% of their portfolio | 2.3m $82.0m | — |
| NORTHERN TRUST CORP 0.02% of their portfolio | 2.3m $83.0m | — |
| TWO SIGMA ADVISERS, LP 0.23% of their portfolio | 2.2m $79.4m | — |
| Capital World Investors 0.02% of their portfolio | 2.2m $77.8m | — |
| GOLDMAN SACHS GROUP INC 0.02% of their portfolio | 2.0m $70.3m | — |
| AMERIPRISE FINANCIAL INC 0.02% of their portfolio | 1.9m $67.4m | — |
| D. E. Shaw & Co., Inc. 0.11% of their portfolio | 1.8m $63.9m | — |
| Legal & General Group Plc 0.02% of their portfolio | 1.7m $61.7m | — |
| JPMORGAN CHASE & CO 0.01% of their portfolio | 1.7m $60.9m | — |
| Swiss National Bank 0.04% of their portfolio | 1.5m $54.7m | — |
| Bank of New York Mellon Corp 0.01% of their portfolio | 1.5m $54.3m | — |
| Accredited Investors Inc. 5.95% of their portfolio | 1.4m $51.3m | — |
| GREYLOCK 15 GP LLC 40.80% of their portfolio | 1.4m $50.9m | — |
| Polar Capital Holdings Plc 0.30% of their portfolio | 1.3m $47.2m | — |
| BANK OF AMERICA CORP /DE/ 0.01% of their portfolio | 1.3m $46.6m | — |
| Mitsubishi UFJ Trust & Banking Corp 0.12% of their portfolio | 1.2m $44.6m | — |
| IEQ CAPITAL, LLC 1.16% of their portfolio | 1.2m $42.4m | — |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.02% of their portfolio | 1.2m $42.1m | — |
| EATON VANCE MANAGEMENT 0.06% of their portfolio | 1.1m $39.4m | — |
| VAN ECK ASSOCIATES CORP 0.10% of their portfolio | 953.3k $34.2m | — |
| EXCHANGE TRADED CONCEPTS, LLC 1.07% of their portfolio | 910.3k $32.6m | — |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.02% of their portfolio | 907.3k $32.5m | — |
| TWINBEECH CAPITAL LP 0.83% of their portfolio | 875.4k $31.4m | — |
| Cavalry Management Group, LLC 3.82% of their portfolio | 847.5k $30.4m | — |
| Douglas Lane & Associates, LLC 0.55% of their portfolio | 826.5k $29.6m | — |
| Invesco Ltd. 0.01% of their portfolio | 794.5k $28.5m | — |
| GILDER GAGNON HOWE & CO LLC 0.48% of their portfolio | 768.6k $27.5m | — |
| CITADEL ADVISORS LLC 0.03% of their portfolio | 761.8k $27.3m | — |
| NEUBERGER BERMAN GROUP LLC 0.03% of their portfolio | 752.0k $26.6m | — |
| CREDIT SUISSE AG/ 0.03% of their portfolio | 733.1k $26.3m | — |
| Gladstone Capital Management LLP 3.67% of their portfolio | 730.5k $26.2m | — |
| California Public Employees Retirement System 0.02% of their portfolio | 725.7k $26.0m | — |
| Strategic Family Wealth Counselors, L.L.C. 12.49% of their portfolio | 709.6k $25.4m | — |
| NEW YORK STATE COMMON RETIREMENT FUND 0.04% of their portfolio | 694.4k $24.9m | — |
| Candlestick Capital Management LP 1.13% of their portfolio | 678.0k $24.3m | — |
| Foxhaven Asset Management, LP 1.06% of their portfolio | 652.6k $23.4m | — |
| BNP PARIBAS FINANCIAL MARKETS 0.06% of their portfolio | 626.6k $22.5m | — |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.04% of their portfolio | 618.2k $22.2m | — |
| AlpInvest Partners B.V. 6.19% of their portfolio | 597.3k $21.4m | — |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 0.07% of their portfolio | 593.7k $21.3m | — |
| National Pension Service 0.04% of their portfolio | 576.9k $20.4m | — |
| UBS Group AG 0.01% of their portfolio | 555.4k $19.9m | — |
| Twin Tree Management, LP 0.52% of their portfolio | 536.1k $19.2m | — |
| ROYAL BANK OF CANADA 0.01% of their portfolio | 505.8k $18.1m | — |
| BANK OF MONTREAL /CAN/ 0.01% of their portfolio | 498.8k $18.2m | — |
| StepStone Group LP 2.44% of their portfolio | 469.1k $16.8m | — |
| STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 0.04% of their portfolio | 468.2k $16.8m | — |
| RHUMBLINE ADVISERS 0.02% of their portfolio | 467.6k $16.8m | — |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 0.01% of their portfolio | 457.5k $16.4m | — |
| Dragoneer Investment Group, LLC 0.43% of their portfolio | 456.6k $16.4m | — |
| JANE STREET GROUP, LLC 0.03% of their portfolio | 452.9k $16.2m | — |
| Mirae Asset Global Investments Co., Ltd. 0.04% of their portfolio | 441.9k $15.8m | — |
| Jasper Ridge Partners, L.P. 1.04% of their portfolio | 433.5k $15.5m | — |
| AMERICAN CENTURY COMPANIES INC 0.01% of their portfolio | 404.9k $14.5m | — |
| WELLINGTON MANAGEMENT GROUP LLP 0.00% of their portfolio | 401.8k $14.4m | — |
| Krilogy Financial LLC 1.63% of their portfolio | 381.7k $13.7m | — |
| GAM Holding AG 0.97% of their portfolio | 352.6k $12.6m | — |
| Resolute Advisors LLC 1.39% of their portfolio | 325.9k $11.7m | — |
| WELLS FARGO & COMPANY/MN 0.00% of their portfolio | 323.2k $11.6m | — |
| Erste Asset Management GmbH 0.25% of their portfolio | 310.0k $11.1m | — |
| APG Asset Management N.V. 0.03% of their portfolio | 309.5k $11.3m | — |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.02% of their portfolio | 305.5k $10.9m | — |
| PRIMECAP MANAGEMENT CO/CA/ 0.01% of their portfolio | 303.9k $10.9m | — |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 302.1k $10.8m | — |
| CI INVESTMENTS INC. 0.06% of their portfolio | 300.7k $10.8m | — |
| FIRST TRUST ADVISORS LP 0.01% of their portfolio | 286.1k $10.3m | — |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC 0.16% of their portfolio | 261.2k $9.4m | — |
| Donor Advised Charitable Giving, Inc. 1.98% of their portfolio | 261.2k $9.4m | — |
| GROUP ONE TRADING LLC 0.30% of their portfolio | 259.1k $9.3m | — |
| Tidal Investments LLC 0.38% of their portfolio | 254.1k $9.1m | — |
| BERKSHIRE CAPITAL HOLDINGS INC 3.51% of their portfolio | 243.8k $8.7m | — |
| LANSDOWNE PARTNERS (UK) LLP 1.88% of their portfolio | 243.7k $8.7m | — |
| DEUTSCHE BANK AG\ 0.01% of their portfolio | 237.2k $8.5m | — |