Renaissance Technologies's RBLX Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 6.63 M shares of Roblox Corporation (RBLX) worth $537.11 M, representing 0.83% of the portfolio. First purchased in 2021-Q2, this medium-term investment has been held for 19 quarters.
Based on 13F filings, Renaissance Technologies has maintained a strategic position in RBLX, demonstrating sustained confidence in this investment. Largest addition occurred in Q2 2022, adding 7.14 M shares. Largest reduction occurred in Q3 2023, reducing 1.77 M shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's Roblox Corporation (RBLX) Holding Value Over Time
Track share changes against reported price movement
Quarterly Roblox Corporation (RBLX) Trades by Renaissance Technologies
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -255,036 | Reduce 3.71% | 6.63 M | $81.03 |
| Q3 2025 | +781,886 | Add 12.81% | 6.88 M | $138.52 |
| Q2 2025 | +10,200 | Add 0.17% | 6.1 M | $105.20 |
| Q1 2025 | -1.48 M | Reduce 19.54% | 6.09 M | $58.29 |
| Q4 2024 | +1.48 M | Add 24.27% | 7.57 M | $57.86 |
| Q3 2024 | +1.79 M | Add 41.63% | 6.09 M | $44.26 |
| Q2 2024 | -398,500 | Reduce 8.48% | 4.3 M | $37.21 |
| Q1 2024 | -407,500 | Reduce 7.98% | 4.7 M | $38.18 |
| Q4 2023 | -248,811 | Reduce 4.64% | 5.11 M | $45.72 |
| Q3 2023 | -1.77 M | Reduce 24.88% | 5.36 M | $28.96 |
| Q2 2023 | -1.65 M | Reduce 18.80% | 7.13 M | $0.04 |
| Q1 2023 | -1.37 M | Reduce 13.50% | 8.78 M | $0.04 |
| Q4 2022 | -470,700 | Reduce 4.43% | 10.15 M | $0.03 |
| Q3 2022 | -958,900 | Reduce 8.28% | 10.62 M | $35.84 |
| Q2 2022 | +7.14 M | Add 160.98% | 11.58 M | $32.86 |
| Q1 2022 | -962,209 | Reduce 17.82% | 4.44 M | $46.24 |
| Q4 2021 | +5.4 M | Add 131594.90% | 5.4 M | $103.16 |
| Q3 2021 | -750,100 | Reduce 99.46% | 4,100 | $75.61 |
| Q2 2021 | +754,200 | New Buy | 754,200 | $89.98 |
Renaissance Technologies's Roblox Corporation Investment FAQs
Renaissance Technologies first purchased Roblox Corporation (RBLX) in Q2 2021, acquiring 754,200 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies has held Roblox Corporation (RBLX) for 19 quarters since Q2 2021.
Renaissance Technologies's largest addition to Roblox Corporation (RBLX) was in Q2 2022, adding 11,580,582 shares worth $380.54 M.
According to the latest 13F filing for Q4 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 6,628,509 shares of Roblox Corporation (RBLX), valued at approximately $537.11 M.
As of the Q4 2025 filing, Roblox Corporation (RBLX) represents approximately 0.83% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings.
Renaissance Technologies's peak holding in Roblox Corporation (RBLX) was 11,580,582 shares, as reported at the end of Q2 2022.