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 OMP 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/OMP"
Use Arkolith to show who owns OMP, 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 |
|---|---|---|---|---|---|
| Feb 1, 2022 | Reid Taylor L | Chief Executive Officer, Director | Disposed to issuer (D) | 41K | $1.1M |
| Feb 1, 2022 | FITZGERALD MATTHEW D | Director | Disposed to issuer (D) | 33K | $912K |
| Feb 1, 2022 | Lorentzatos Nickolas J | EVP, GC and Corporate Sec, Director | Disposed to issuer (D) | 27K | $731K |
| Feb 1, 2022 | Oasis Petroleum Inc. | 10% Owner | Disposed to issuer (D) | 33.8M | $930.1M |
| Feb 1, 2022 | Lou Michael H | President, Director | Disposed to issuer (D) | 46K | $1.3M |
| Feb 1, 2022 | KRAMER PHIL D | Director | Disposed to issuer (D) | 44K | $1.2M |
| Feb 1, 2022 | Robuck Richard N | SVP and CFO | Disposed to issuer (D) | 19K | $517K |
| Feb 1, 2022 | PEFANIS HARRY N | Director | Disposed to issuer (D) | 46K | $1.3M |
| Jun 29, 2021 | OMS Holdings LLC | 10% Owner | Other (J) | 3.6M | $87.0M |
| Jun 29, 2021 | OMS Holdings LLC | 10% Owner | Other (J) | 543K | $13.0M |
| Mar 30, 2021 | Robuck Richard N | SVP and CFO | Grant (A) | 11K | $0 |
| Mar 30, 2021 | Oasis Petroleum LLC | 10% Owner | Other (J) | 14.6M | — |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for OMP. 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.