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 WTGUU 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/WTGUU"
Use Arkolith to show who owns WTGUU, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Calamos Advisors LLC | $548K | 49K | —Held | Q1 2026 | |
| 2 | Clear Street Group Inc. | $160K | 14K | ▲+698% Added · +13K sh | Q1 2026 | |
| 3 | Westchester Capital Management, LLC | $3K | 324 | —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 |
|---|---|---|
| KENVUE INCKVUE | 3 funds | $63.5M |
| HAYMAKER ACQUISITION CORP 4HYAC | 3 funds | $23.4M |
| ANDRETTI ACQUISITION CORP -APOLE | 3 funds | $21.2M |
| MOUNTAIN LAKE ACQUISITION COMLAAU | 3 funds | $14.1M |
| IDEA ACQUISITION CORPIACOU | 3 funds | $12.3M |
| SILVERBOX CORP IV-ASBXD | 3 funds | $9.2M |
| HARVARD AVE ACQUISITION CORPHAVAU | 3 funds | $8.6M |
| EQV VENTURES ACQUISITION COREVAC/U | 3 funds | $7.8M |
| SOREN ACQUISITION CORPSORNU | 3 funds | $7.0M |
| LAUNCHPAD CADENZA ACQUISITIOLPCVU | 3 funds | $6.0M |
| PROCAP ACQUISITION CORP - APCAP | 3 funds | $5.8M |
| CHENGHE ACQUISITION III COCHECU | 3 funds | $5.3M |
Ranked by how many of WTGUU'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 WTGUU. 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.