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 TACHU 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/TACHU"
Use Arkolith to show who owns TACHU, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Clear Street Group Inc. | $928K | 89K | —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.
| Class | 13F holders | Value held |
|---|---|---|
| TACHEquity | 35 funds | $224.3M |
| TACHWWarrant | 28 funds | $3.1M |
| TACHUthis pageUNIT 04/09/2030 | 4 funds | $7.3M |
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 |
|---|---|---|
| NVIDIA CORPNVDA | 1 funds | $5.5B |
| ADVANCED MICRO DEVICESAMD | 1 funds | $1.1B |
| MICROSOFT CORPMSFT | 1 funds | $1.1B |
| APPLE INCAAPL | 1 funds | $960.0M |
| AMAZON.COM INCAMZN | 1 funds | $779.9M |
| SANDISK CORPSNDK | 1 funds | $778.0M |
| META PLATFORMS INC-CLASS AMETA | 1 funds | $746.6M |
| ALPHABET INC-CL AGOOGL | 1 funds | $578.1M |
| ALPHABET INC-CL CGOOG | 1 funds | $465.1M |
| COINBASE GLOBAL INC -CLASS ACOIN | 1 funds | $446.0M |
| PALANTIR TECHNOLOGIES INC-APLTR | 1 funds | $319.3M |
| NEBIUS GROUP NVNBIS | 1 funds | $317.4M |
Ranked by how many of TACHU'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 TACHU. 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.