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 MMTXU 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/MMTXU"
Use Arkolith to show who owns MMTXU, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlueCrest Capital Management Ltd | $2.5M | 250K | —Held | Q1 2026 | |
| 2 | Calamos Advisors LLC | $1.3M | 125K | —Held | Q1 2026 | |
| 3 | Clear Street Group Inc. | $515K | 51K | ▲+98% Added · +25K 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.
| Class | 13F holders | Value held |
|---|---|---|
| MMTXUSD CL A ORD SHS | 20 funds | $34.8M |
| MMTXWWarrant | 15 funds | $1.7M |
| MMTXUthis pageUnit | 8 funds | $10.0M |
Same issuer, multiple share classes. The consensus leaderboards count this company once across all classes; this is the per-class detail.
| Company | Co-held by | Combined value |
|---|---|---|
| HCM IV ACQUISITION CORPHACQU | 7 funds | $28.4M |
| SPARTACUS ACQU CORP IITMTSU | 7 funds | $22.0M |
| AMERICAN DRIVE ACQUISITION CADACU | 7 funds | $7.2M |
| HARVARD AVE ACQUISITION CORPHAVAU | 7 funds | $5.1M |
| DAEDALUS SPECIAL ACQUISITIONDSACU | 7 funds | $3.4M |
| LEAPFROG ACQUISITION CORPLFACU | 7 funds | $2.8M |
| IDEA ACQUISITION CORPIACOU | 6 funds | $34.8M |
| EQV VENTURES ACQUISITION C-AEVAC | 6 funds | $33.7M |
| ANDRETTI ACQUISITION CORP -APOLE | 6 funds | $32.0M |
| RANGE CAPITAL ACQUISIT CL ARNGT | 6 funds | $28.6M |
| DRUGS MADE IN AMERICA ACQUISDMII | 6 funds | $28.0M |
| M3-BRIGADE ACQUISITION-CL AMBVI | 6 funds | $25.5M |
Ranked by how many of MMTXU'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 MMTXU. 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.