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 WCMIX 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/WCMIX"
Use Arkolith to show who owns WCMIX, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | FIRST MERCHANTS CORP | $15.4M | 626K | ▼−1.9% Reduced · −13K sh | Q1 2026 | |
| 2 | Williams Jones Wealth Management, LLC. | $453K | 18K | ▲New +18K sh | Q1 2026 | |
| 3 | GREAT LAKES ADVISORS, LLC | $260K | 11K | ▼−41% Reduced · −7K 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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| ALPHABET INC-CL AGOOGL | 3 funds | $851.6M |
| APPLE INCAAPL | 3 funds | $693.6M |
| MICROSOFT CORPMSFT | 3 funds | $578.7M |
| NVIDIA CORPNVDA | 3 funds | $543.5M |
| JPMORGAN CHASE & COJPM | 3 funds | $528.0M |
| AMAZON.COM INCAMZN | 3 funds | $516.6M |
| COSTCO WHOLESALE CORPCOST | 3 funds | $460.4M |
| BROADCOM INCAVGO | 3 funds | $362.3M |
| TJX COMPANIES INCTJX | 3 funds | $360.8M |
| VISA INC-CLASS A SHARESV | 3 funds | $351.7M |
| EXXON MOBIL CORPXOM | 3 funds | $318.3M |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 3 funds | $244.1M |
Ranked by how many of WCMIX'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 WCMIX. 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.