Who owns Roblox Corp?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of RBLX from SEC Form 13F filings across 788 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 788 institutions disclosed 570.1M shares of Roblox Corp worth $31.00B — about 79.5% of shares outstanding; the largest disclosed holder is FMR LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
788
13F holders
$31.00B
value, 2026 filers
79.5%
of shares outstanding (570.1M sh)
122
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of RBLX's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | 79.7M | $4.34B | 0.2% | 11.1% | +71.0% |
| 2 | BlackRock, Inc. | 38.3M | $2.08B | 0.0% | 5.3% | -1.9% |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | 31.6M | $1.72B | 0.1% | 4.4% | +3.4% |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | 29.2M | $1.59B | 0.0% | 4.1% | +2.3% |
| 5 | Capital World Investors | 22.7M | $1.23B | 0.1% | 3.2% | +1.1% |
| 6 | MORGAN STANLEY | 21.7M | $1.18B | 0.1% | 3% | -5.8% |
| 7 | BAILLIE GIFFORD & CO | 21.1M | $1.15B | 1.0% | 2.9% | -1.4% |
| 8 | IEQ CAPITAL, LLC | 16.6M | $901.3M | 4.2% | 2.3% | +0.3% |
| 9 | PRICE T ROWE ASSOCIATES INC /MD/ | 16.4M | $893.2M | 0.1% | 2.3% | -14.1% |
| 10 | Capital International Investors | 16.1M | $874.8M | 0.2% | 2.2% | -44.9% |
| 11 | STATE STREET CORP | 14.9M | $807.7M | 0.0% | 2.1% | +4.3% |
| 12 | AQR CAPITAL MANAGEMENT LLC | 13.5M | $735.4M | 0.3% | 1.9% | +63.3% |
| 13 | TWO SIGMA INVESTMENTS, LP | 13.4M | $731.3M | 0.5% | 1.9% | +11.7% |
| 14 | SRS Investment Management, LLC | 13.1M | $710.4M | 6.6% | 1.8% | +97.9% |
| 15 | GEODE CAPITAL MANAGEMENT, LLC | 12.3M | $669.4M | 0.0% | 1.7% | +0.6% |
| 16 | Linonia Partnership LPNEW | 12.1M | $655.5M | 11.7% | 1.7% | new |
| 17 | FIL Ltd | 9.0M | $491.8M | 0.4% | 1.3% | +59.6% |
| 18 | Temasek Holdings (Private) Ltd | 7.8M | $423.0M | 1.1% | 1.1% | 0.0% |
| 19 | GOLDMAN SACHS GROUP INC | 7.3M | $397.9M | 0.0% | 1% | +20.0% |
| 20 | Amundi | 7.1M | $384.9M | 0.1% | 1% | +22.6% |
| 21 | RENAISSANCE TECHNOLOGIES LLC | 6.8M | $370.5M | 0.5% | 1% | -4.4% |
| 22 | ARK Investment Management LLC | 6.5M | $351.6M | 2.3% | 0.9% | +9.7% |
| 23 | NORGES BANKNEW | 5.1M | $278.3M | 0.0% | 0.7% | new |
| 24 | JPMORGAN CHASE & CO | 4.7M | $253.9M | 0.0% | 0.7% | -30.7% |
| 25 | Sumitomo Mitsui Trust Group, Inc. | 4.6M | $252.5M | 0.1% | 0.6% | +4.3% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.