Blue Dolphin Energy Co
BDCO- Exchange
- OTC
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0000793306
In the last 90 days, Blue Dolphin Energy Co insiders filed 2 open-market purchases and 0 sales; 1 institution reported holding it in 13F filings for Q2 2026, worth $500 in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Blue Dolphin Energy Co as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1
- +1 vs. Q1 2026
- Shares held
- 1.00M
- +1.00M vs. Q1 2026
- Total value
- $500
- +$500 vs. Q1 2026
- New holders
- 1
- 0 more added
- Sold out
- 0
- 0 more reduced
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting BDCO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1 | $500 |
| Q1 2026 | 0 | $0 |
| Q4 2025 | 0 | $0 |
| Q3 2025 | 0 | $0 |
| Q2 2025 | 0 | $0 |
| Q1 2025 | 0 | $0 |
| Q4 2024 | 0 | $0 |
| Q3 2024 | 0 | $0 |
| Q2 2024 | 0 | $0 |
| Q1 2024 | 0 | $0 |
| Q4 2023 | 1 | $648 |
| Q3 2023 | 0 | $0 |
| Q2 2023 | 0 | $0 |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Blue Dolphin Energy Co; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| RMG Wealth Management LLC | 1,000,000 | $500 | 0.00% | +1,000,000 | New |