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 GNPX 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/GNPX"
Use Arkolith to show who owns GNPX, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Sound Income Strategies, LLC | $2K | 1K | ▲New +1K sh | Q1 2026 | |
| 2 | SBI Securities Co., Ltd. | $87 | 48 | —Held | Q1 2026 | |
| 3 | GROUP ONE TRADING LLC | $2 | 1 | ▼−50% Reduced · −1 sh | Q1 2026 | |
| 4 | DANSKE BANK A/S | $2 | 1 | —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 |
|---|---|---|---|---|---|
| Feb 27, 2026 | Confer Ryan M. | President, CEO and CFO, Director | Tax withholding (F) | 9K | $19K |
| Feb 27, 2026 | Berger Mark Stanley | Chief Medical Officer | Tax withholding (F) | 7K | $14K |
| Dec 22, 2025 | Wilson William R Jr. | Director | Grant (A) | 9K | $0 |
| Dec 22, 2025 | LONGNECKER BRENT M | Director | Grant (A) | 9K | $0 |
| Dec 22, 2025 | Confer Ryan M. | President, CEO and CFO, Director | Grant (A) | 45K | $0 |
| Dec 22, 2025 | Berger Mark Stanley | Chief Medical Officer | Grant (A) | 29K | $0 |
| Dec 22, 2025 | Moreno Toscano Jose Antonio | Director | Grant (A) | 9K | $0 |
| Jun 30, 2025 | Confer Ryan M. | President, CEO and CFO, Director | Tax withholding (F) | 6K | $1K |
| Jun 30, 2025 | Berger Mark Stanley | Chief Medical Officer | Tax withholding (F) | 5K | $1K |
| Feb 18, 2025 | Confer Ryan M. | President, CEO and CFO, Director | Tax withholding (F) | 395 | $162 |
| Feb 18, 2025 | Berger Mark Stanley | Chief Medical Officer | Tax withholding (F) | 585 | $240 |
| Dec 5, 2024 | Berger Mark Stanley | Chief Medical Officer | Grant (A) | 18K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 4 funds | $2.2B |
| AMAZON.COM INCAMZN | 4 funds | $2.1B |
| ALPHABET INC-CL AGOOGL | 4 funds | $1.5B |
| BROADCOM INCAVGO | 4 funds | $1.0B |
| META PLATFORMS INC-CLASS AMETA | 4 funds | $960.7M |
| TESLA INCTSLA | 4 funds | $826.5M |
| ELI LILLY & COLLY | 4 funds | $716.5M |
| JPMORGAN CHASE & COJPM | 4 funds | $692.7M |
| VISA INC-CLASS A SHARESV | 4 funds | $565.7M |
| JOHNSON & JOHNSONJNJ | 4 funds | $535.5M |
| BERKSHIRE HATHAWAY INC-CL BBRK/B | 4 funds | $403.3M |
| MICRON TECHNOLOGY INCMU | 4 funds | $402.9M |
Ranked by how many of GNPX'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 GNPX. 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.