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 CNCK 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/CNCK"
Use Arkolith to show who owns CNCK, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Cresset Asset Management, LLC | $173K | 117K | ▲New +117K sh | Q1 2026 | |
| 2 | MOORE CAPITAL MANAGEMENT, LP | $148K | 100K | ▲+233% Added · +70K sh | Q1 2026 | |
| 3 | SBI Securities Co., Ltd. | $41K | 28K | ▲+36% Added · +7K sh | Q1 2026 | |
| 4 | Ghisallo Capital Management LLC | $17K | 12K | ▼−99% Reduced · −1.0M sh | Q1 2026 | |
| 5 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $9K | 5K | ▲+381% Added · +4K sh | Q1 2026 | |
| 6 | Larson Financial Group LLC | $773 | 522 | ▲+101% Added · +262 sh | Q1 2026 | |
| 7 | Clear Street Group Inc. | $210 | 142 | —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 |
|---|---|---|
| CNCKthis pageSHS | 17 funds | $1.3M |
| CNCKWWARRANT | 13 funds | $579K |
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 | 6 funds | $6.4B |
| MICROSOFT CORPMSFT | 6 funds | $1.5B |
| TESLA INCTSLA | 6 funds | $388.0M |
| APPLOVIN CORP-CLASS AAPP | 6 funds | $133.1M |
| ELECTRONIC ARTS INCEA | 6 funds | $122.0M |
| BLOOM ENERGY CORP- ABE | 6 funds | $116.8M |
| ALIBABA GROUP HOLDING-SP ADRBABA | 6 funds | $88.7M |
| JOBY AVIATION INCJOBY | 6 funds | $65.6M |
| KRATOS DEFENSE & SECURITYKTOS | 6 funds | $59.5M |
| NORFOLK SOUTHERN CORPNSC | 6 funds | $34.5M |
| KENVUE INCKVUE | 6 funds | $31.0M |
| WARNER BROS DISCOVERY INCWBD | 6 funds | $28.7M |
Ranked by how many of CNCK'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 CNCK. 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.