Dynamic Technology Lab Private LTD Mdu Resources Group Inc Transaction History

Dynamic Technology Lab Private LTD

$550 Million
Q3 2025

A detailed history of Dynamic Technology Lab Private LTD transactions in Mdu Resources Group Inc stock. As of the latest transaction made, Dynamic Technology Lab Private LTD holds 11,887 shares of MDU stock, worth $244,991. This represents 0.04% of its overall portfolio holdings.

Number of Shares

11,887

Previous 57,734 79.41%

Holding current value

$244,991

Previous $976,000 78.38%

% of portfolio

0.04%

Previous 0.15%

18 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 12, 2025	SELL	$15.85 - $17.81 $726,674 - $816,535	-45,847 Reduced 79.41%	11,887 $211,000
Q1 2025 May 16, 2025	BUY	$16.45 - $18.61 $365,831 - $413,867	22,239 Added 62.65%	57,734 $976,000
Q4 2024 Feb 13, 2025	BUY	$15.1 - $30.28 $535,974 - $1.07 Million	35,495 New	35,495 $639,000
Q2 2023 Aug 14, 2023	SELL	$19.68 - $30.3 $57,091 - $87,900	-2,901 Reduced 10.08%	25,879 $542,000
Q1 2023 May 12, 2023	BUY	$28.66 - $32.08 $824,834 - $923,262	28,780 New	28,780 $877,000

Q2 2022 Aug 12, 2022	SELL	$25.09 - $28.05 $1.46 Million - $1.63 Million	-58,124 Closed	0 $0
Q1 2022 May 16, 2022	BUY	$25.19 - $31.45 $1.46 Million - $1.83 Million	58,124 New	58,124 $1.55 Million
Q2 2021 Aug 13, 2021	SELL	$30.65 - $34.55 $367,401 - $414,150	-11,987 Closed	0 $0
Q1 2021 May 14, 2021	BUY	$25.69 - $32.12 $307,946 - $385,022	11,987 New	11,987 $379,000
Q2 2020 Aug 14, 2020	SELL	$19.24 - $24.84 $708,878 - $915,204	-36,844 Closed	0 $0
Q1 2020 May 13, 2020	BUY	$15.53 - $32.2 $220,712 - $457,626	14,212 Added 62.8%	36,844 $792,000
Q4 2019 Feb 14, 2020	BUY	$27.35 - $29.77 $618,985 - $673,754	22,632 New	22,632 $672,000
Q1 2019 May 13, 2019	SELL	$23.56 - $27.04 $1.04 Million - $1.19 Million	-44,021 Closed	0 $0
Q4 2018 Feb 13, 2019	BUY	$23.05 - $26.82 $340,264 - $395,916	14,762 Added 50.45%	44,021 $1.05 Million
Q3 2018 Nov 14, 2018	BUY	$25.35 - $29.6 $133,214 - $155,548	5,255 Added 21.89%	29,259 $752,000
Q2 2018 Aug 14, 2018	BUY	$27.28 - $29.01 $654,829 - $696,356	24,004 New	24,004 $688,000
Q4 2017 Feb 09, 2018	SELL	$26.02 - $28.14 $349,656 - $378,145	-13,438 Closed	0 $0
Q3 2017 Nov 08, 2017	BUY	$25.45 - $27.66 $341,997 - $371,695	13,438	13,438 $349,000

Others Institutions Holding MDU

# of Institutions

454

Shares Held

158M

Call Options Held

46.2K

Put Options Held

2.7K

View Full List

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

Track This Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Dynamic Technology Lab Private LTD, based on Form 13F filings with the SEC.

News

Stay updated on Dynamic Technology Lab Private LTD with notifications on news.

Account

Dynamic Technology Lab Private LTD Mdu Resources Group Inc Transaction History