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 HSPT 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/HSPT"
Use Arkolith to show who owns HSPT, 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. | $1.9M | 182K | ▲+286% Added · +135K sh | Q1 2026 | |
| 2 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $1.4M | 130K | ▼−78% Reduced · −462K sh | Q1 2026 | |
| 3 | Westchester Capital Management, LLC | $223K | 21K | ▼−95% Reduced · −384K 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 |
|---|---|---|
| HSPTRSPACS | 12 funds | $1.0M |
| HSPTthis pageORD SHS | 8 funds | $6.5M |
| G4627B129UNIT 11/04/2029 | 2 funds | $304K |
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 |
|---|---|---|
| KOCHAV DEFENSE ACQUISITION-AKCHV | 7 funds | $62.2M |
| IDEA ACQUISITION CORPIACOU | 7 funds | $53.3M |
| SIDDHI ACQUISITION CORP-ASDHI | 7 funds | $51.6M |
| GSR IV ACQUISITION CORP-CL AGSRF | 7 funds | $48.7M |
| DRUGS MADE IN AMERICA ACQUISDMAA | 7 funds | $46.9M |
| K&F GROWTH ACQUISITION COR-AKFII | 7 funds | $46.6M |
| APEX TREASURY CORP-CL AAPXT | 7 funds | $43.5M |
| ARTIUS II ACQUISITION INC-AAACB | 7 funds | $43.0M |
| SOULPOWER ACQUISITION CO-ASOUL | 7 funds | $37.3M |
| MOZAYYX ACQUISITION CORPMZYX/U | 7 funds | $36.1M |
| COPLEY ACQUISITION CORP-ACOPL | 7 funds | $34.0M |
| PIONEER ACQUISITION I-CL APACH | 7 funds | $33.9M |
Ranked by how many of HSPT's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for HSPT. 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.