Dune Oil Corp.
TRLEF- Exchange
- OTC
- Industry
- Crude Petroleum & Natural Gas
- SEC CIK
- 0001648636
No open-market purchases or sales by Dune Oil Corp. insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.
Other share classesDUNXF
Superinvestors holding TRLEF, Q2 2026
No superinvestor reported holding TRLEF in Q2 2026.