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 COCHW 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/COCHW"
Use Arkolith to show who owns COCHW, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | ARISTEIA CAPITAL, L.L.C. | $79K | 1.1M | —Held | Q1 2026 | |
| 2 | Oasis Management Co Ltd. | $67K | 100K | —Held | Q1 2026 | |
| 3 | Polar Asset Management Partners Inc. | $21K | 297K | —Held | Q1 2026 | |
| 4 | Clear Street Group Inc. | $20K | 301K | ▼−0.1% Reduced · −200 sh | Q1 2026 | |
| 5 | WHITEBOX ADVISORS LLC | $12K | 174K | —Held | Q1 2026 | |
| 6 | MOORE CAPITAL MANAGEMENT, LP | $11K | 167K | —Held | Q1 2026 | |
| 7 | Calamos Advisors LLC | $7K | 100K | —Held | Q1 2026 | |
| 8 | Empyrean Capital Partners, LP | $5K | 75K | —Held | Q1 2026 | |
| 9 | TENOR CAPITAL MANAGEMENT Co., L.P. | $3K | 50K | —Held | Q1 2026 | |
| 10 | Marathon Trading Investment Management LLC | $2K | 33K | —Held | Q1 2026 | |
| 11 | Ancora Advisors LLC | $2K | 25K | —Held | Q1 2026 | |
| 12 | Bracebridge Capital, LLC | $17 | 262K | —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 |
|---|---|---|
| COCHStock | 22 funds | $6.9M |
| COCHWthis pageWarrant | 22 funds | $331K |
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 |
|---|---|---|
| BRAND ENGAGEMENT NETWO -CW27BNAIW | 8 funds | $643K |
| SEMPER PARATUS ACQU -CW26TVGNW | 8 funds | $82K |
| ESGEN ACQUISITION A -CW23ZEOWW | 8 funds | $79K |
| CID HOLDCO INC -26DAICW | 8 funds | $76K |
| CARBON REVOLUTION PLCCRPWF | 8 funds | $252 |
| NVIDIA CORPNVDA | 7 funds | $7.2B |
| AMAZON.COM INCAMZN | 7 funds | $1.6B |
| TESLA INCTSLA | 7 funds | $478.6M |
| WARNER BROS DISCOVERY INCWBD | 7 funds | $217.3M |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 7 funds | $152.1M |
| ALIBABA GROUP HOLDING-SP ADRBABA | 7 funds | $105.4M |
| KENVUE INCKVUE | 7 funds | $92.1M |
Ranked by how many of COCHW'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 COCHW. 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.