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 ZNTL 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/ZNTL"
Use Arkolith to show who owns ZNTL, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | $4.1M | 1.7M | ▼−12% Reduced · −232K sh | Q1 2026 | |
| 2 | Connor, Clark & Lunn Investment Management Ltd. | $1.9M | 792K | ▲+0.6% Added · +5K sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $844K | 361K | ▲New +361K sh | Q1 2026 | |
| 4 | VANGUARD FIDUCIARY TRUST CO | $712K | 304K | ▲New +304K sh | Q1 2026 | |
| 5 | Woodline Partners LP | $623K | 266K | ▼−50% Reduced · −265K sh | Q1 2026 | |
| 6 | STATE STREET CORP | $584K | 250K | ▼−8.1% Reduced · −22K sh | Q1 2026 | |
| 7 | PANAGORA ASSET MANAGEMENT INC | $327K | 140K | ▲+61% Added · +53K sh | Q1 2026 | |
| 8 | Hudson Bay Capital Management LP | $274K | 117K | ▲New +117K sh | Q1 2026 | |
| 9 | Point72 Asset Management, L.P. | $222K | 95K | ▼−5.4% Reduced · −5K sh | Q1 2026 | |
| 10 | WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $207K | 79K | ▼−40% Reduced · −52K sh | Q1 2026 | |
| 11 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $181K | 77K | —Held | Q1 2026 | |
| 12 | TUDOR INVESTMENT CORP ET AL | $82K | 35K | —Held | Q1 2026 | |
| 13 | Quadrature Capital Ltd | $78K | 33K | ▼−76% Reduced · −104K sh | Q1 2026 | |
| 14 | Private Advisor Group, LLC | $74K | 31K | ▲New +31K sh | Q1 2026 | |
| 15 | Universal- Beteiligungs- und Servicegesellschaft mbH | $53K | 22K | ▼−56% Reduced · −29K sh | Q1 2026 | |
| 16 | Schonfeld Strategic Advisors LLC | $48K | 21K | ▲New +21K sh | Q1 2026 | |
| 17 | EVERGREEN CAPITAL MANAGEMENT LLC | $40K | 17K | —Held | Q1 2026 | |
| 18 | Cornerstone Wealth Management, LLC | $24K | 10K | ▲New +10K sh | Q1 2026 | |
| 19 | CWM, LLC | $13K | 5K | ▼−37% Reduced · −3K sh | Q1 2026 | |
| 20 | GROUP ONE TRADING LLC | $3K | 1K | ▲New +1K sh | Q1 2026 | |
| 21 | Wilmington Savings Fund Society, FSB | $2K | 1K | —Held | Q1 2026 | |
| 22 | NISA INVESTMENT ADVISORS, LLC | $906 | 387 | —Held | Q1 2026 | |
| 23 | SBI Securities Co., Ltd. | $63 | 27 | —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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 16, 2026 | Johnson David Michael | Director | Grant (A) | 57K | $0 |
| Jun 16, 2026 | Myers Scott Dunseth | Director | Grant (A) | 57K | $0 |
| Jun 16, 2026 | Skvarka Jan | Director | Grant (A) | 57K | $0 |
| Jun 16, 2026 | Walker Luke Nathaniel | Director | Grant (A) | 57K | $0 |
| Jun 16, 2026 | Kariuki Enoch | Director | Grant (A) | 57K | $0 |
| Feb 10, 2026 | Vultaggio Vincent | PAO and PFO | Sell (S) | 7K | $17K |
| Feb 9, 2026 | Vultaggio Vincent | PAO and PFO | Sell (S) | 3K | $8K |
| Feb 9, 2026 | EASTLAND JULIA MARIE | CEO & President, Director | Sell (S) | 889 | $2K |
| Feb 9, 2026 | Bruns Ingmar | Chief Medical Officer | Sell (S) | 335 | $801 |
| Feb 6, 2026 | EASTLAND JULIA MARIE | CEO & President, Director | Sell (S) | 8K | $19K |
| Feb 6, 2026 | Bruns Ingmar | Chief Medical Officer | Sell (S) | 3K | $7K |
| Feb 6, 2026 | Vultaggio Vincent | PAO and PFO | Sell (S) | 30K | $73K |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 22 funds | $10.1B |
| AMAZON.COM INCAMZN | 22 funds | $9.9B |
| BROADCOM INCAVGO | 22 funds | $5.5B |
| ELI LILLY & COLLY | 22 funds | $2.6B |
| MASTERCARD INC - AMA | 22 funds | $2.3B |
| COSTCO WHOLESALE CORPCOST | 22 funds | $2.2B |
| CHEVRON CORPCVX | 22 funds | $2.0B |
| PALANTIR TECHNOLOGIES INC-APLTR | 22 funds | $1.9B |
| ARISTA NETWORKS INCANET | 22 funds | $1.5B |
| BANK OF AMERICA CORPBAC | 22 funds | $1.5B |
| SCHWAB (CHARLES) CORPSCHW | 22 funds | $935.5M |
| META PLATFORMS INC-CLASS AMETA | 21 funds | $5.7B |
Ranked by how many of ZNTL'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 ZNTL. 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.