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 EM 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/EM"
Use Arkolith to show who owns EM, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Verition Fund Management LLC | $265K | 234K | —Held | Q1 2026 | |
| 2 | CITADEL ADVISORS LLC | $32K | 28K | ▼−85% Reduced · −157K sh | Q1 2026 | |
| 3 | Kestra Advisory Services, LLC | $15K | 13K | —Held | 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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| BROADCOM INCAVGO | 6 funds | $2.0B |
| ASML HOLDING NV-NY REG SHSASML | 6 funds | $1.3B |
| PARKER HANNIFIN CORPPH | 6 funds | $1.3B |
| ARISTA NETWORKS INCANET | 6 funds | $888.6M |
| WASTE CONNECTIONS INCWCN | 6 funds | $624.1M |
| INTEL CORPINTC | 6 funds | $579.3M |
| UNITED AIRLINES HOLDINGS INCUAL | 6 funds | $536.5M |
| SPDR GOLD SHARESGLD | 6 funds | $529.3M |
| AIR PRODUCTS & CHEMICALS INCAPD | 6 funds | $498.1M |
| ENTERGY CORPETR | 6 funds | $485.9M |
| BOOKING HOLDINGS INCBKNG | 6 funds | $419.9M |
| COHERENT CORPCOHR | 6 funds | $415.8M |
Ranked by how many of EM'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 EM. 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.