Position in RBLX
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$2,145,151
+$1,093,141 QoQ
Shares Held
37,927
+108.6% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
14 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in RBLX Over Time
Shares Held
Position Value (USD)
Position in Electronic Gaming & Multimedia
Communication Services · as of Mar 31, 2026GROUP ONE TRADING LLC holds $8,026,577 across 5 Electronic Gaming & Multimedia names. RBLX ranks #2 (26.7% of the industry book) .
All Filings in RBLX
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14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,145,151 | 37,927 | Shares | Sole | 2026-05-13 | |
| 2024-12-31 | $1,052,010 | 18,182 | Shares | Sole | 2025-05-14 | |
| 2024-03-31 | $375,805 | 9,843 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $3,072,841 | 67,210 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $2,116,078 | 73,069 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $6,385,817 | 158,457 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $7,184,340 | 159,723 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $3,897,027 | 136,930 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $9,285,785 | 259,090 | Shares | Sole | 2022-11-09 | |
| 2022-06-30 | $8,143,726 | 247,831 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $9,992,556 | 216,102 | Shares | Sole | 2022-05-12 | |
| 2021-09-30 | $3,878,208 | 51,333 | Shares | Sole | 2021-11-12 | |
| 2021-06-30 | $13,900,560 | 154,485 | Shares | Sole | 2021-08-10 | |
| 2021-03-31 | $423,664 | 6,535 | Shares | Sole | 2021-05-12 | |
| No filing history on record for this holder in this stock. | ||||||