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 SOI 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/SOI"
Use Arkolith to show who owns SOI, which funds added or reduced it, and which SEC filings prove each claim.
Not held in any tracked 13F filing yet.
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 |
|---|---|---|---|---|---|
| Aug 23, 2024 | Giesinger Edgar R. JR. | Director | Grant (A) | 13K | $0 |
| Aug 23, 2024 | PARKER F GARDNER | Director | Grant (A) | 13K | $0 |
| Aug 23, 2024 | Argo Laurie H | Director | Grant (A) | 13K | $0 |
| Aug 23, 2024 | TEAGUE AJ | Director | Grant (A) | 12K | $0 |
| Aug 23, 2024 | Keenan W Howard JR | Director | Grant (A) | 12K | $0 |
| Aug 23, 2024 | BURKE JAMES R | Director | Grant (A) | 12K | $0 |
| Aug 23, 2024 | Walker Ray N JR | Director | Grant (A) | 12K | $0 |
| Jun 1, 2024 | Wirtz Christopher P. | CHIEF ACCOUNTING OFFICER | Tax withholding (F) | 1K | $12K |
| Mar 15, 2024 | Powell Christopher M | CHIEF LEGAL OFFICER | Sell (S) | 18K | $149K |
| Mar 1, 2024 | Zartler William A | CHAIRMAN AND CEO, Director, 10% Owner | Grant (A) | 267K | $0 |
| Mar 1, 2024 | Zartler William A | CHAIRMAN AND CEO, Director, 10% Owner | Tax withholding (F) | 53K | $445K |
| Mar 1, 2024 | Ramachandran Kyle S. | PRESIDENT AND CFO | Grant (A) | 107K | $0 |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for SOI. 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.