SAN MATEO, CA
ROBLOX CORPRBLX— Latest position per institution from SEC 13F filings
15
Institutional holders
456.10M
Total shares held
26.20B
Estimated value
22.81M
Avg. position size
VANGUARD GROUP INC
CIK 102909
Shares
63.46M
Value
5.14B
Filed
Dec 31, 2025
FMR LLC
CIK 315066
Shares
46.62M
Value
2.64B
Filed
Mar 31, 2026
BLACKROCK, INC.
CIK 2012383
Shares
39.08M
Value
2.21B
Filed
Mar 31, 2026
VANGUARD PORTFOLIO MANAGEMENT LLC
CIK 2100121
Shares
30.60M
Value
1.73B
Filed
Mar 31, 2026
CAPITAL INTERNATIONAL INVESTORS
CIK 1562230
Shares
29.18M
Value
1.65B
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
28.55M
Value
1.61B
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
27.15M
Value
1.01B
Filed
Jun 30, 2024
MORGAN STANLEY
CIK 895421
Shares
23.07M
Value
1.31B
Filed
Mar 31, 2026
CAPITAL WORLD INVESTORS
CIK 1422849
Shares
22.47M
Value
1.27B
Filed
Mar 31, 2026
BAILLIE GIFFORD & CO
CIK 1088875
Shares
21.42M
Value
1.21B
Filed
Mar 31, 2026
JPMORGAN CHASE & CO
CIK 19617
Shares
19.52M
Value
1.58B
Filed
Dec 31, 2025
PRICE T ROWE ASSOCIATES INC /MD/
CIK 80255
Shares
19.12M
Value
1.08M
Filed
Mar 31, 2026
IEQ CAPITAL, LLC
CIK 1779789
Shares
16.53M
Value
934.95M
Filed
Mar 31, 2026
STATE STREET CORP
CIK 93751
Shares
14.24M
Value
805.16M
Filed
Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC
CIK 1214717
Shares
12.27M
Value
692.08M
Filed
Mar 31, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
12.15M
Value
687.34M
Filed
Mar 31, 2026
AQR CAPITAL MANAGEMENT LLC
CIK 1167557
Shares
8.28M
Value
449.89M
Filed
Mar 31, 2026
TEMASEK HOLDINGS (PRIVATE) LTD
CIK 1021944
Shares
7.78M
Value
439.91M
Filed
Mar 31, 2026
GOLDMAN SACHS GROUP INC
CIK 886982
Shares
7.49M
Value
423.57M
Filed
Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
7.13M
Value
403.05M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | 102909 | 63.46M | 5.14B | Dec 31, 2025 |
| 2 | FMR LLC | 315066 | 46.62M | 2.64B | Mar 31, 2026 |
| 3 | BLACKROCK, INC. | 2012383 | 39.08M | 2.21B | Mar 31, 2026 |
| 4 | VANGUARD PORTFOLIO MANAGEMENT LLC | 2100121 | 30.60M | 1.73B | Mar 31, 2026 |
| 5 | CAPITAL INTERNATIONAL INVESTORS | 1562230 | 29.18M | 1.65B | Mar 31, 2026 |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 28.55M | 1.61B | Mar 31, 2026 |
| 7 | BLACKROCK FINANCE, INC. | 1364742 | 27.15M | 1.01B | Jun 30, 2024 |
| 8 | MORGAN STANLEY | 895421 | 23.07M | 1.31B | Mar 31, 2026 |
| 9 | CAPITAL WORLD INVESTORS | 1422849 | 22.47M | 1.27B | Mar 31, 2026 |
| 10 | BAILLIE GIFFORD & CO | 1088875 | 21.42M | 1.21B | Mar 31, 2026 |
| 11 | JPMORGAN CHASE & CO | 19617 | 19.52M | 1.58B | Dec 31, 2025 |
| 12 | PRICE T ROWE ASSOCIATES INC /MD/ | 80255 | 19.12M | 1.08M | Mar 31, 2026 |
| 13 | IEQ CAPITAL, LLC | 1779789 | 16.53M | 934.95M | Mar 31, 2026 |
| 14 | STATE STREET CORP | 93751 | 14.24M | 805.16M | Mar 31, 2026 |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 1214717 | 12.27M | 692.08M | Mar 31, 2026 |
| 16 | TWO SIGMA INVESTMENTS, LP | 1179392 | 12.15M | 687.34M | Mar 31, 2026 |
| 17 | AQR CAPITAL MANAGEMENT LLC | 1167557 | 8.28M | 449.89M | Mar 31, 2026 |
| 18 | TEMASEK HOLDINGS (PRIVATE) LTD | 1021944 | 7.78M | 439.91M | Mar 31, 2026 |
| 19 | GOLDMAN SACHS GROUP INC | 886982 | 7.49M | 423.57M | Mar 31, 2026 |
| 20 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 7.13M | 403.05M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.