| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 3, 2026 | GRAHAM PETER | Director | Buy (P) | 4.9K | $77K |
| Company | Co-held by | Combined value |
|---|---|---|
| Microsoft Corp - USMSFT | 59 funds | $142.3B |
| Amazon.com IncAMZN | 59 funds | $102.3B |
| Alphabet, Inc.GOOGL | 59 funds | $84.1B |
| Nvidia Corp - USNVDA | 58 funds | $214.5B |
| Visa Inc AV | 58 funds | $31.2B |
| Danaher Corp - USDHR | 58 funds | $7.0B |
| Meta Platforms Inc AMETA | 57 funds | $63.9B |
| Jpmorgan Chase & Co - USJPM | 57 funds | $46.2B |
| Berkshire Hathaway Inc BBRK/B | 57 funds | $41.7B |
| LILLY ELI & COLLY | 57 funds | $40.1B |
| Unitedhealth Group Inc - USUNH | 57 funds | $14.5B |
| Tjx Cos Inc/The - USTJX | 57 funds | $9.8B |
Ranked by how many of ONT'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 ONT. 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.