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 CGEN 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/CGEN"
Use Arkolith to show who owns CGEN, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | ARK Investment Management LLC | $2.2M | 1.0M | ▲New +1.0M sh | Q1 2026 | |
| 2 | STATE STREET CORP | $885K | 415K | ▲+5.5% Added · +22K sh | Q1 2026 | |
| 3 | WINTON GROUP Ltd | $333K | 156K | ▲+184% Added · +101K sh | Q1 2026 | |
| 4 | ROTHSCHILD INVESTMENT LLC | $299K | 141K | ▼−2.1% Reduced · −3K sh | Q1 2026 | |
| 5 | Arax Advisory Partners | $281K | 132K | ▲New +132K sh | Q1 2026 | |
| 6 | CITADEL ADVISORS LLC | $239K | 112K | ▼−28% Reduced · −45K sh | Q1 2026 | |
| 7 | Cresset Asset Management, LLC | $237K | 111K | ▲New +111K sh | Q1 2026 | |
| 8 | Kingsview Wealth Management, LLC | $177K | 83K | —Held | Q1 2026 | |
| 9 | Quadrature Capital Ltd | $133K | 62K | ▲+387% Added · +50K sh | Q1 2026 | |
| 10 | IEQ CAPITAL, LLC | $85K | 40K | —Held | Q1 2026 | |
| 11 | GLENMEDE TRUST CO NA | $73K | 35K | ▲+188% Added · +23K sh | Q1 2026 | |
| 12 | Calamos Advisors LLC | $63K | 30K | ▲New +30K sh | Q1 2026 | |
| 13 | Calamos Wealth Management LLC | $63K | 30K | —Held | Q1 2026 | |
| 14 | BIP Wealth, LLC | $32K | 15K | —Held | Q1 2026 | |
| 15 | Joel Isaacson & Co., LLC | $26K | 12K | —Held | Q1 2026 | |
| 16 | Vanguard Personalized Indexing Management, LLC | $25K | 12K | —Held | Q1 2026 | |
| 17 | Steward Partners Investment Advisory, LLC | $11K | 5K | —Held | Q1 2026 | |
| 18 | Altshuler Shaham Ltd | $9K | 4K | ▼−71% Reduced · −10K sh | Q1 2026 | |
| 19 | Sound Income Strategies, LLC | $1K | 500 | —Held | Q1 2026 | |
| 20 | SBI Securities Co., Ltd. | $731 | 343 | ▲+1.5% Added · +5 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 26, 2026 | Levine Zurit | SVP, Business Development | Option exercise (M) | 12K | $10K |
| Mar 26, 2026 | Levine Zurit | SVP, Business Development | Sell (S) | 12K | $24K |
| Mar 26, 2026 | Levine Zurit | SVP, Business Development | Option exercise (M) | 12K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| AMAZON.COM INCAMZN | 20 funds | $5.4B |
| MICROSOFT CORPMSFT | 20 funds | $5.1B |
| TESLA INCTSLA | 20 funds | $3.0B |
| BROADCOM INCAVGO | 20 funds | $2.9B |
| TAIWAN SEMICONDUCTOR-SP ADRTSM | 20 funds | $2.3B |
| ELI LILLY & COLLY | 20 funds | $1.5B |
| PALANTIR TECHNOLOGIES INC-APLTR | 20 funds | $1.4B |
| ADVANCED MICRO DEVICESAMD | 20 funds | $1.2B |
| INTUITIVE SURGICAL INCISRG | 20 funds | $945.9M |
| NETFLIX INCNFLX | 20 funds | $903.2M |
| CATERPILLAR INCCAT | 20 funds | $694.2M |
| SHOPIFY INC - CLASS ASHOP | 20 funds | $677.9M |
Ranked by how many of CGEN'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 CGEN. 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.