MDU RES GROUP INC's ticker is and the CUSIP is 552690959. A total of 4 filers reported holding MDU RES GROUP INC in Q2 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $3,354,000 | – | 130,000 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 900 | $28,000 | 0.00% |