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 WLYB 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/WLYB"
Use Arkolith to show who owns WLYB, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Cannell & Spears LLC | $751K | 20K | —Held | Q1 2026 | |
| 2 | VANGUARD FIDUCIARY TRUST CO | $135K | 4K | ▲New +4K sh | Q1 2026 | |
| 3 | SBI Securities Co., Ltd. | $77 | 2 | —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 |
|---|---|---|
| APPLE INCAAPL | 9 funds | $15.6B |
| MICROSOFT CORPMSFT | 9 funds | $11.1B |
| JPMORGAN CHASE & COJPM | 9 funds | $8.5B |
| JOHNSON & JOHNSONJNJ | 9 funds | $7.0B |
| META PLATFORMS INC-CLASS AMETA | 9 funds | $6.5B |
| EXXON MOBIL CORPXOM | 9 funds | $6.4B |
| AMAZON.COM INCAMZN | 9 funds | $6.4B |
| PFIZER INCPFE | 9 funds | $5.5B |
| AT&T INCT | 9 funds | $5.4B |
| VISA INC-CLASS A SHARESV | 9 funds | $5.4B |
| WALT DISNEY CO/THEDIS | 9 funds | $5.3B |
| HOME DEPOT INCHD | 9 funds | $5.3B |
Ranked by how many of WLYB'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 WLYB. 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.