A detailed history of Costello Asset Management, Inc transactions in Mdu Resources Group Inc stock. As of the latest transaction made, Costello Asset Management, Inc holds 916 shares of MDU stock, worth $18,878. This represents 0.01% of its overall portfolio holdings.

Number of Shares
916
Previous 1,112 17.63%
Holding current value
$18,878
Previous $18,000 11.11%
% of portfolio
0.01%
Previous 0.01%

Shares

3 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 06, 2025

SELL
$15.85 - $17.81 $3,106 - $3,490
-196 Reduced 17.63%
916 $16,000
Q2 2025

Jul 24, 2025

BUY
$15.6 - $17.76 $62 - $71
4 Added 0.36%
1,112 $18,000
Q1 2025

May 09, 2025

BUY
$16.45 - $18.61 $18,226 - $20,619
1,108 New
1,108 $18,000

Others Institutions Holding MDU

About MDU RESOURCES GROUP INC


  • Ticker MDU
  • Exchange NYSE
  • Sector Industrials
  • Industry Conglomerates
  • Shares Outstandng 203,351,008
  • Market Cap $4.19B
  • Description
  • MDU Resources Group, Inc. engages in the regulated energy delivery, and construction materials and services businesses in the United States. The company's Electric segment generates, transmits, and distributes electricity for residential, commercial, industrial, and municipal customers in Montana, North Dakota, South Dakota, and Wyoming, as well...
More about MDU
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