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 BLUE DOLPHIN ENERGY CO 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/BDCO"
Use Arkolith to show who owns BLUE DOLPHIN ENERGY CO, 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 |
|---|---|---|---|---|---|
| Jun 12, 2026 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy (P) | 5K | $18K |
| Jun 12, 2026 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy (P) | 5K | $18K |
| May 27, 2026 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy (P) | 5K | $20K |
| May 27, 2026 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy (P) | 5K | $20K |
| May 27, 2026 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy (P) | 5K | $20K |
| May 27, 2026 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy (P) | 5K | $20K |
| Apr 20, 2026 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy (P) | 5K | $16K |
| Apr 20, 2026 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy (P) | 8K | $24K |
| Apr 17, 2026 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy (P) | 8K | $21K |
| Apr 17, 2026 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy (P) | 5K | $14K |
| Apr 17, 2026 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy (P) | 8K | $22K |
| Apr 17, 2026 | LAZARUS ENERGY HOLDINGS, LLC | 10% Owner | Buy (P) | 8K | $22K |
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for BDCO. 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.