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 ECDA 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/ECDA"
Use Arkolith to show who owns ECDA, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Farther Finance Advisors, LLC | $1 | 120 | ▲+0.8% Added · +1 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 |
|---|---|---|---|---|---|
| Mar 23, 2026 | ATW Partners Opportunities Management, LLC | 10% Owner | Buy (P) | 1 | $396K |
| Jan 11, 2024 | Piggott Benjamin J | Director | Grant (A) | 25K | $250K |
| Company | Co-held by | Combined value |
|---|---|---|
| ISHARES 0-3 MONTH TREASURY BSGOV | 1 funds | $141.8M |
| ISHARES CORE MSCI EMERGINGIEMG | 1 funds | $106.1M |
Ranked by how many of ECDA'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 ECDA. 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.