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Livermore
Livermore
ZHEN

Bokf, NA

SEC CIK
0000009634
Latest filing
Aug 10, 2026

MDU holding history

Mdu Resources Group Inc in every 13F filed by Bokf, NA, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MDU overviewAll 13F holders of MDUFull Q2 2026 holdings

Shares (Q2 2026)
114,350
Value
$2.43M
% of portfolio
<0.1%
Quarters held
20
Since Q1 2021
Holdings of MDU by Bokf, NA, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026114,350$2.43M<0.1%−2,089−1.8%ReducedHolders
Q1 2026116,439$2.41M<0.1%−18,901−14.0%ReducedHolders
Q4 2025135,340$2.64M<0.1%−9,792−6.7%ReducedHolders
Q3 2025145,132$2.58M<0.1%−3,674−2.5%ReducedHolders
Q2 2025148,806$2.48M<0.1%−400.0%ReducedHolders
Q1 2025148,846$2.52M<0.1%+148,846NewHolders
Q4 20240$00.0%−14,838−100.0%Sold outHolders
Q3 202414,838$399.3K<0.1%+40+0.3%AddedHolders
Q2 202414,798$371.4K<0.1%+40.0%AddedHolders
Q1 202414,794$376.5K<0.1%+579+4.1%AddedHolders
Q4 202314,215$281.5K<0.1%−169−1.2%ReducedHolders
Q3 202314,384$267.7K<0.1%−695−4.6%ReducedHolders
Q2 202315,079$315.8K<0.1%+513+3.5%AddedHolders
Q1 202314,566$444.0K<0.1%−370−2.5%ReducedHolders
Q4 202214,936$453.2K<0.1%+1,422+10.5%AddedHolders
Q3 202213,514$369.0K<0.1%−382−2.7%ReducedHolders
Q2 202213,896$375.0K<0.1%+266+2.0%AddedHolders
Q1 202213,630$363.0K<0.1%−594−4.2%ReducedHolders
Q4 202114,224$438.0K<0.1%+403+2.9%AddedHolders
Q3 202113,821$410.0K<0.1%–No prior filingHolders
Q2 2021––––Not filedHolders
Q1 202112,987$411.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.