Mdu Resources Group Inc
MDU- Exchange
- NYSE
- Industry
- Mining & Quarrying of Nonmetallic Minerals (No Fuels)
- SEC CIK
- 0000067716
No open-market purchases or sales by Mdu Resources Group Inc insiders were filed in the last 90 days; 438 institutions reported holding it in 13F filings for Q2 2026, worth $4.12B in total; no superinvestor holds it.
Superinvestors holding MDU, Q2 2026
No superinvestor reported holding MDU in Q2 2026.
Moves by quarter
Superinvestors that opened, added to, trimmed or sold out of MDU each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.
Q2 2023
0 superinvestors holding at quarter end
- Sold out
- Maverick Capital
Q1 2023
1 superinvestor holding at quarter end