RBLX ROBLOX CORP
FollowStock (common), issuer CIK 1315098
1,004 managers (1,029 13F filers) reported a position in RBLX shares at 2025-09-30, 529,381,635 shares in all. 196 filers opened a position and 78 filers sold out during the quarter.
- Managers
- 1,004
- 13F filers
- 1,029
- New
- 196
- Added
- 408
- Reduced
- 284
- Sold out
- 78
- Shares held by filers
- 529,381,635
Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
| Owner | Date | Shares | Price | Filing |
|---|---|---|---|---|
| Reinstra Markofficer (Chief Legal Off. & Corp. Sec.) | 2026-10-05 | -2,666 S | $44.5573 | Form 4 |
| Reinstra Markofficer (Chief Legal Off. & Corp. Sec.) | 2026-10-05 | -3,000 S | $43.8773 | Form 4 |
13F holders, Q3 2025
Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| Orion Capital Management LLC | 1 | $139 | <0.01% | new | 13F-HRTimeline |
| Ritter Daniher Financial Advisory LLC /… | 1 | $139 | <0.01% | 0 | 13F-HRTimeline |
| Caitong International Asset Management … | 1 | $139 | <0.01% | new | 13F-HRTimeline |
| Harel Insurance Investments & Financial…in group Harel Insurance Investments &… | 0 | $0 | 0% | -14,069 | 13F-HRTimelineGroupValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios. |
Events
Reinstra Mark sold 5,666 RBLX shares on 2026-10-05, Form 4 filed 2026-10-06. 0001315098-26-000188
Accepted , ingested