Roblox Corp RBLX
CIK 0001315098 · CUSIP 771049103
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | VANGUARD GROUP INC CIK 102909 · View history | $6.22B 59,153,925 shares | 0.10% | +1.51M(+2.6%)Added | SEC filing ↗ Aug 11, 2025 | ▾ |
| 02 | FMR LLC CIK 315066 · View history | $5.21B 49,508,821 shares | 0.29% | +5.65M(+12.9%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 03 | BlackRock, Inc. CIK 2012383 · View history | $3.64B 34,607,027 shares | 0.07% | +4.89M(+16.4%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 04 | Capital International Investors CIK 1562230 · View history | $3.20B 30,412,888 shares | 0.55% | +26.54M(+684.9%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 05 | BAILLIE GIFFORD & CO CIK 1088875 · View history | $2.78B 26,378,405 shares | 2.07% | -1.10M(-4.0%)Reduced | SEC filing ↗ Aug 6, 2025 | ▾ |
| 06 | IEQ CAPITAL, LLC CIK 1779789 · View history | $1.98B 18,778,640 shares | 12.09% | -111.33K(-0.6%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 07 | MORGAN STANLEY CIK 895421 · View history | $1.91B 18,134,067 shares | 0.12% | -3.36M(-15.6%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 08 | Capital World Investors CIK 1422849 · View history | $1.48B 14,109,858 shares | 0.22% | +4.56M(+47.7%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 09 | STATE STREET CORP CIK 93751 · View history | $1.27B 12,043,269 shares | 0.05% | +708.84K(+6.3%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 10 | Temasek Holdings (Private) Ltd CIK 1021944 · View history | $1.13B 10,695,471 shares | 4.36% | -858.98K(-7.4%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 11 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $1.05B 10,039,983 shares | 0.07% | +834.23K(+9.1%)Added | SEC filing ↗ Aug 8, 2025 | ▾ |
| 12 | AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history | $948.22M 9,032,411 shares | 0.78% | +261.98K(+3.0%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 13 | ARK Investment Management LLC CIK 1697748 · View history | $712.13M 6,769,298 shares | 5.22% | -2.30M(-25.4%)Reduced | SEC filing ↗ Jul 30, 2025 | ▾ |
| 14 | FRANKLIN RESOURCES INC CIK 38777 · View history | $667.46M 6,344,645 shares | 0.18% | +570.02K(+9.9%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 15 | RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history | $641.89M 6,101,659 shares | 0.85% | +10.20K(+0.2%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 16 | Sumitomo Mitsui Trust Group, Inc. CIK 1475365 · View history | $641.56M 6,098,483 shares | 0.40% | -1.13M(-15.6%)Reduced | SEC filing ↗ Jul 31, 2025 | ▾ |
| 17 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history | $600.13M 5,704,693 shares | 0.42% | +1.13M(+24.7%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 18 | MARSHALL WACE, LLP CIK 1318757 · View history | $559.65M 5,319,897 shares | 0.67% | -1.39M(-20.7%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 19 | PRICE T ROWE ASSOCIATES INC /MD/ CIK 80255 · View history | $543.27M 5,164,192 shares | 0.06% | +1.81M(+54.1%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 20 | TWO SIGMA ADVISERS, LP CIK 1478735 · View history | $529.84M 5,036,500 shares | 1.09% | -2.30M(-31.3%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
Showing 20 / 909 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.
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