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 PKTX 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/PKTX"
Use Arkolith to show who owns PKTX, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Williams Jones Wealth Management, LLC. | $200 | 20K | —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 |
|---|---|---|---|---|---|
| Sep 26, 2024 | SMITH CLARENCE EDWARD | President & CEO, Director, 10% Owner | Buy (P) | 2.0M | $20K |
| Jun 14, 2024 | SMITH CLARENCE EDWARD | President & CEO, Director, 10% Owner | Buy (P) | 3.1M | $31K |
| Jun 13, 2024 | SMITH CLARENCE EDWARD | President & CEO, Director, 10% Owner | Buy (P) | 3.4M | $34K |
| Mar 29, 2024 | SMITH CLARENCE EDWARD | President & CEO, Director, 10% Owner | Buy (P) | 2.5M | $25K |
| Mar 20, 2024 | SMITH CLARENCE EDWARD | President & CEO, Director, 10% Owner | Buy (P) | 667K | $13K |
| Dec 26, 2023 | SMITH CLARENCE EDWARD | President & CEO, Director, 10% Owner | Buy (P) | 7.3M | $147K |
| Oct 26, 2023 | Guzzetta Michael Richard | CFO | Buy (P) | 20K | $400 |
| Aug 29, 2023 | SMITH CLARENCE EDWARD | President & CEO, Director, 10% Owner | Buy (P) | 1.5M | $30K |
| Jun 15, 2023 | SMITH CLARENCE EDWARD | President & CEO, Director, 10% Owner | Buy (P) | 2.0M | $40K |
| May 22, 2023 | SMITH CLARENCE EDWARD | President & CEO, Director, 10% Owner | Buy (P) | 3.8M | $75K |
| Jan 23, 2023 | SMITH CLARENCE EDWARD | President & CEO, Director, 10% Owner | Buy (P) | 2.0M | $40K |
| Dec 30, 2022 | SMITH CLARENCE EDWARD | President & CEO, Director, 10% Owner | Buy (P) | 1.9M | $37K |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for PKTX. 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.