RBLX
Roblox Corporation · Technology · Electronic Gaming & Multimedia
Momentum inputs (comparable managers):
holder breadth +4.2% ·
share flow +0.1% ·
net new positions 0.0%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 149 | -8 | 436.05M | $23.71B | +3 | −10 |
| Q1 2026 | 159 | -7 | 421.21M | $23.77B | +2 | −10 |
| Q4 2025 | 165 | 0 | 448.02M | $36.29B | +2 | −1 |
| Q3 2025 | 25 | +1 | 324.21M | $44.87B | +1 | −1 |
| Q2 2025 | 22 | +1 | 263.91M | $27.76B | +1 | — |
| Q1 2025 | 18 | -1 | 121.27M | $7.06B | — | −1 |
| Q4 2024 | 19 | 0 | 108.28M | $6.26B | — | — |
| Q3 2024 | 18 | 0 | 105.19M | $4.65B | +1 | −1 |
| Q2 2024 | 18 | — | 78.02M | $2.90B | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | The Vanguard Group ✦ (passive) | 62.44M | +5.5% | $8.65B | 0.1% | ▲ Add | 2 | SEC ↗ ×5 |
| 2 | Fidelity (FMR) ✦ | 46.52M | -6.0% | $6.44B | 0.3% | ▼ Trim | 2 | SEC ↗ ×7 |
| 3 | JPMorgan Chase ✦ | 39.84M | — | $5.52B | 0.2% | n/c | 1 | SEC ↗ ×26 |
| 4 | BlackRock ✦ (passive) | 39.38M | +13.8% | $5.46B | 0.1% | ▲ Add | 2 | SEC ↗ ×22 |
| 5 | Baillie Gifford ✦ | 23.30M | -11.7% | $3.23B | 2.4% | ▼ Trim | 6 | SEC ↗ ×4 |
| 6 | Morgan Stanley ✦ | 19.17M | — | $2.66B | 0.2% | n/c | 1 | SEC ↗ ×15 |
| 7 | State Street Global Advisors ✦ (passive) | 13.37M | +11.0% | $1.85B | 0.1% | ▲ Add | 4 | SEC ↗ |
| 8 | Capital World Investors ✦ | 12.99M | -7.9% | $1.80B | 0.2% | ▼ Trim | 6 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 11.67M | +16.3% | $1.61B | 0.1% | ▲ Add | 6 | SEC ↗ ×2 |
| 10 | AQR Capital Management ✦ | 9.70M | +7.4% | $1.31B | 0.8% | ▲ Add | 6 | SEC ↗ ×8 |
| 11 | Renaissance Technologies ✦ | 6.88M | +12.8% | $953.51M | 1.3% | ▲ Add | 6 | SEC ↗ |
| 12 | T. Rowe Price ✦ | 5.90M | +14.2% | $817.11M | 0.1% | ▲ Add | 6 | SEC ↗ ×2 |
| 13 | ARK Investment Management ✦ | 5.31M | -21.5% | $735.93M | 4.4% | ▼ Trim | 6 | SEC ↗ |
| 14 | D. E. Shaw & Co. ✦ | 5.04M | +2.0% | $697.88M | 0.6% | ▲ Add | 6 | SEC ↗ ×2 |
| 15 | Arrowstreet Capital ✦ | 4.88M | -14.5% | $675.78M | 0.4% | ▼ Trim | 5 | SEC ↗ |
| 16 | ValueAct Capital ✦ | 4.28M | -9.5% | $593.31M | 10.0% | ▼ Trim | 6 | SEC ↗ |
| 17 | Goldman Sachs Group ✦ | 4.27M | — | $591.48M | 0.1% | n/c | 1 | SEC ↗ ×5 |
| 18 | Marshall Wace ✦ | 3.43M | -35.4% | $475.79M | 0.5% | ▼ Trim | 6 | SEC ↗ ×4 |
| 19 | Two Sigma Investments ✦ | 1.69M | -31.8% | $234.56M | 0.4% | ▼ Trim | 6 | SEC ↗ |
| 20 | Wellington Management ✦ | 1.57M | +12.3% | $217.19M | 0.0% | ▲ Add | 6 | SEC ↗ ×3 |
| 21 | Millennium Management ✦ | 966.54K | +12.0% | $133.89M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 22 | Citadel Advisors ✦ | 833.00K | -43.8% | $115.39M | 0.1% | ▼ Trim | 6 | SEC ↗ ×2 |
| 23 | Point72 Asset Management ✦ | 453.32K | -14.4% | $62.79M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 24 | Gotham Asset Management ✦ | 210.03K | -4.8% | $29.09M | 0.1% | ▼ Trim | 6 | SEC ↗ |
| 25 | Bridgewater Associates ✦ | 89.73K | New | $12.43M | 0.0% | New | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Bridgewater Associates | $12.43M | 0.0% |
Exited
| Norges Bank | $350.72M | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 827 holders, 536.43M shares, $29.02B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer · 3.00K sh · $131,632
Officer · 2.67K sh · $118,790
Director · 3.00K sh · $127,763
Director · 5.33K sh · $229,544
Director · 3.00K sh · $127,676
Director · 5.33K sh · $229,458
Officer · 1.92K sh · $85,048
Officer · 3.75K sh · $169,000
Officer · 100 sh · $4,573
Director · 3.15K sh · $128,297
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology