The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query EMAT owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/EMAT"
Use Arkolith to show who owns EMAT, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Robertson Stephens Wealth Management, LLC | $22.5M | 3.0M | ▲New +3.0M sh | Q1 2026 | |
| 2 | Clear Street Group Inc. | $759 | 100 | ▲New +100 sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jan 13, 2026 | Stoddard Thomas K | Director | Buy (P) | 1K | $14K |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 2 funds | $5.6B |
| MICROSOFT CORPMSFT | 2 funds | $1.1B |
| ADVANCED MICRO DEVICESAMD | 2 funds | $1.1B |
| APPLE INCAAPL | 2 funds | $1.1B |
| AMAZON.COM INCAMZN | 2 funds | $814.6M |
| META PLATFORMS INC-CLASS AMETA | 2 funds | $757.0M |
| ALPHABET INC-CL AGOOGL | 2 funds | $598.9M |
| ALPHABET INC-CL CGOOG | 2 funds | $504.6M |
| PALANTIR TECHNOLOGIES INC-APLTR | 2 funds | $319.7M |
| COREWEAVE INC-CL ACRWV | 2 funds | $287.8M |
| APPLOVIN CORP-CLASS AAPP | 2 funds | $207.2M |
| UNITEDHEALTH GROUP INCUNH | 2 funds | $164.0M |
Ranked by how many of EMAT's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for EMAT. 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.