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 ALTA 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/ALTA"
Use Arkolith to show who owns ALTA, 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 |
|---|---|---|---|---|---|
| Oct 1, 2021 | Bayle Deborah S. | Director | Disposed to issuer (D) | 7K | — |
| Oct 1, 2021 | Anderson Robert Brent | Director | Disposed to issuer (D) | 604 | — |
| Oct 1, 2021 | Anderson David Glen | Director | Disposed to issuer (D) | 598K | — |
| Oct 1, 2021 | Anderson David Glen | Director | Disposed to issuer (D) | 967 | — |
| Oct 1, 2021 | Anderson Robert Brent | Director | Disposed to issuer (D) | 26K | — |
| Oct 1, 2021 | Beard Richard T. | Director | Disposed to issuer (D) | 189K | — |
| Oct 1, 2021 | Beard Richard T. | Director | Disposed to issuer (D) | 26K | — |
| Oct 1, 2021 | Browning Matthew Spencer | Director | Disposed to issuer (D) | 9K | — |
| Oct 1, 2021 | Gochnour Natalie | Director | Disposed to issuer (D) | 4K | — |
| Oct 1, 2021 | Swenson Douglas H. | Director | Disposed to issuer (D) | 18K | — |
| Oct 1, 2021 | Swenson Douglas H. | Director | Disposed to issuer (D) | 6K | — |
| Oct 1, 2021 | Kirkham Judd Peterson | Executive Officer | Disposed to issuer (D) | 745 | — |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for ALTA. 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.