ROBLOX CORP CL A is a security (CUSIP 771049953) tracked across SEC portfolio filings. 7 institutional managers reported $144.3M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $104.6M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $14.7M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $12.9M | — |
| Optiver Holding B.V. | AMSTERDAM, P7 | $6.5M | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $5.5M | — |
| CMT Capital Markets Trading GmbH | CHICAGO, IL | $1K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |