| # | Fund | Position value | Shares | Last move | As of |
|---|---|---|---|---|---|
| 1 | VANGUARD PORTFOLIO MANAGEMENT LLC | $1.7B | 30.60M | New | Q1 2026 |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | $1.6B | 28.55M | New | Q1 2026 |
| 3 | IEQ CAPITAL, LLC | $888.7M | 15.71M | Added | Q1 2026 |
| 4 | STATE STREET CORP | $805.2M | 14.24M | Added | Q1 2026 |
| 5 | Temasek Holdings (Private) Ltd | $439.9M | 7.78M | Held | Q1 2026 |
| 6 | SRS Investment Management, LLC | $373.4M | 6.60M | Added | Q1 2026 |
| 7 | ARK Investment Management LLC | $333.5M | 5.90M | Added | Q1 2026 |
| 8 | ValueAct Holdings, L.P. | $330.8M | 5.85M | Reduced | Q1 2026 |
| 9 | VANGUARD FIDUCIARY TRUST CO | $235.6M | 4.17M | New | Q1 2026 |
| 10 | Whale Rock Capital Management LLC | $199.8M | 3.53M | Reduced | Q1 2026 |
| 11 | SANDS CAPITAL MANAGEMENT, LLC | $154.2M | 2.73M | Reduced | Q1 2026 |
| 12 | Contour Asset Management LLC | $132.3M | 2.34M | Added | Q1 2026 |
| 13 | Foxhaven Asset Management, LP | $120.5M | 2.13M | Reduced | Q1 2026 |
| 14 | GILDER GAGNON HOWE & CO LLC | $95.1M | 1.68M | Reduced | Q1 2026 |
| 15 | Atreides Management, LP | $78.3M | 1.38M | Added | Q1 2026 |
| 16 | JACOBS LEVY EQUITY MANAGEMENT, INC | $69.2M | 1.22M | Reduced | Q1 2026 |
| 17 | Man Group plc | $49.9M | 882.9K | Added | Q1 2026 |
| 18 | STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM | $30.9M | 545.5K | Added | Q1 2026 |
| 19 | AVIVA PLC | $27.9M | 494.1K | Added | Q1 2026 |
| 20 | Trexquant Investment LP | $26.9M | 475.1K | Reduced | Q1 2026 |
| 21 | Y-Intercept (Hong Kong) Ltd | $26.7M | 472.1K | Added | Q1 2026 |
| 22 | Tidal Investments LLC | $26.0M | 460.1K | Reduced | Q1 2026 |
| 23 | National Philanthropic Trust | $25.6M | 686.8K | New | Q2 2024 |
| 24 | USS Investment Management Ltd | $24.9M | 439.2K | Added | Q1 2026 |
| 25 | STOREBRAND ASSET MANAGEMENT AS | $24.2M | 229.6K | New | Q2 2025 |
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| Microsoft Corp.MSFT | 306 funds | $215.3B |
| Nvidia CorporationNVDA | 305 funds | $326.7B |
| Amazon.com, Inc.AMZN | 305 funds | $162.3B |
| Meta Platforms Inc-ClasMETA | 304 funds | $96.4B |
| Broadcom LtdAVGO | 301 funds | $113.8B |
| VANGUARD BD INDEX FDSTSLA | 299 funds | $73.1B |
| Apple Inc.AAPL | 296 funds | $272.4B |
| GOOGLE INCGOOGL | 296 funds | $133.4B |
| VANGUARD BD INDEX FDSNFLX | 296 funds | $34.2B |
| Lilly Eli & CoLLY | 294 funds | $58.8B |
| Visa Inc-Class A SharesV | 292 funds | $50.3B |
| ISHARES TRCOST | 290 funds | $34.5B |
Ranked by how many of RBLX's institutional holders also hold each name — a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for RBLX. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.