Security · featured owners
RBLX Roblox Corp.
Communication Services CL A Equity as of 2026 Q2 among managers we track
- 2 Owners
- Max 3.0%
- $523M
- 1 add 1 reduce 5 exits
RBLX (Roblox Corp.) is held in 2 featured 13F books as of 2026 Q2. Valueact Capital - Valueact Holdings is the largest tracked holder by portfolio weight (3.0%). Figures are as-filed 13F, not free float.
Who owns this now
Largest portfolio weights among featured holders · max 3.0% (Valueact Capital - Valueact Holdings) · not free-float ownership
holders
sorted by value · long equity only · current book 2026 Q2 · exits show last held size · open a manager for their book
| history | |||||
|---|---|---|---|---|---|
| Cathie Wood - Ark Investment Management 2026 Q2 | 2.3% | Add +9.7% | 6,465,890 | $352M | history |
| Valueact Capital - Valueact Holdings 2026 Q2 | 3.0% | Reduce −46.2% | 3,147,421 | $171M | history |
| Alex Sacerdote - Whale Rock Capital Management exited 2026 Q2 last 2026 Q1 | 2.6% | Exit −2.58% | 3,532,184 | $200M | history |
| Gavin Baker - Atreides Management exited 2026 Q2 last 2026 Q1 | 1.6% | Exit −1.56% | 1,383,703 | $78M | history |
| Henry Ellenbogen - Durable Capital Partners exited 2026 Q2 last 2026 Q1 | 0.38% | Exit −0.38% | 646,429 | $37M | history |
| Davidson Kempner Capital Management exited 2026 Q2 last 2026 Q1 | 0.04% | Exit −0.04% | 48,535 | $3M | history |
| Lee Ainslie - Maverick Capital exited 2026 Q2 last 2026 Q1 | 0.01% | Exit −0.01% | 12,507 | $707K | history |
SEC filings
Recent issuer filings from EDGAR · 3 shown · open Filing / Doc on SEC.gov
No filings match this filter.
Insider forms
Form 3 / 4 / 5 from EDGAR · 17 rows shown
| Filed | Form | Detail | Links |
|---|---|---|---|
| 4 | Period Sep 8, 2026 | Filing Doc | |
| 4 | Period Sep 1, 2026 | Filing Doc | |
| 4 | Period Aug 31, 2026 | Filing Doc | |
| 4 | Period Aug 25, 2026 | Filing Doc | |
| 4 | Period Aug 24, 2026 | Filing Doc | |
| 4 | Period Aug 20, 2026 · 9 forms | Filing Doc | |
| 4 | Period Aug 19, 2026 | Filing Doc | |
| 4 | Period Aug 10, 2026 | Filing Doc | |
| 4 | Period Aug 4, 2026 | Filing Doc | |
| 4 | Period Jul 14, 2026 | Filing Doc | |
| 4 | Period Jul 6, 2026 | Filing Doc | |
| 4 | Period Jul 1, 2026 | Filing Doc | |
| 4 | Period Jun 15, 2026 | Filing Doc | |
| 4 | Period Jun 8, 2026 | Filing Doc | |
| 4 | Period Jun 1, 2026 | Filing Doc | |
| 4 | Period May 28, 2026 | Filing Doc | |
| 4 | Period May 28, 2026 | Filing Doc |
financials
US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing
Income statement
Balance sheet
ownership over time
filing count by report period · click a bar for that quarter’s holders