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 AACIW 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/AACIW"
Use Arkolith to show who owns AACIW, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Hudson Bay Capital Management LP | $111K | 450K | ▲New +450K sh | Q1 2026 | |
| 2 | TENOR CAPITAL MANAGEMENT Co., L.P. | $105K | 350K | ▲New +350K sh | Q1 2026 | |
| 3 | RK Capital Management, LLC/FL | $69K | 270K | ▲New +270K sh | Q1 2026 | |
| 4 | Verition Fund Management LLC | $37K | 150K | ▲New +150K sh | Q1 2026 | |
| 5 | Clear Street Group Inc. | $32K | 108K | ▲New +108K 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 |
|---|---|---|
| AACIUUNIT 02/13/2031 | 20 funds | $125.3M |
| AACIORD SHS CL A | 12 funds | $52.4M |
| AACIWthis page*W EXP 02/13/203 | 9 funds | $726K |
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 |
|---|---|---|
| ARMADA ACQ CORP III-AAACI | 5 funds | $25.9M |
| Armada Acquisition Corp - AXRPNW | 5 funds | $955K |
| NVIDIA CORPNVDA | 4 funds | $6.5B |
| ADVANCED MICRO DEVICESAMD | 4 funds | $1.5B |
| AMAZON.COM INCAMZN | 4 funds | $1.4B |
| TESLA INCTSLA | 4 funds | $814.9M |
| PALANTIR TECHNOLOGIES INC-APLTR | 4 funds | $724.7M |
| SS SPDR S&P 500 ETF TRUST-USSPY | 4 funds | $715.5M |
| NETFLIX INCNFLX | 4 funds | $493.2M |
| UNITEDHEALTH GROUP INCUNH | 4 funds | $363.5M |
| BROADCOM INCAVGO | 4 funds | $240.7M |
| STRATEGY INCMSTR | 4 funds | $190.5M |
Ranked by how many of AACIW'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 AACIW. 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.