Robeco Institutional Asset Management B.V. Mdu Resources Group Inc Transaction History

Robeco Institutional Asset Management B.V.

$66.7 Billion
Q3 2025

A detailed history of Robeco Institutional Asset Management B.V. transactions in Mdu Resources Group Inc stock. As of the latest transaction made, Robeco Institutional Asset Management B.V. holds 69,446 shares of MDU stock, worth $1.35 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

69,446

Previous 69,446 -0.0%

Holding current value

$1.35 Million

Previous $1.16 Million 6.83%

% of portfolio

0.0%

Previous 0.0%

25 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 Apr 23, 2025	BUY	$16.45 - $18.61 $161,966 - $183,234	9,846 Added 16.52%	69,446 $1.17 Million
Q2 2024 Jul 22, 2024	SELL	$23.56 - $25.87 $426,341 - $468,143	-18,096 Reduced 23.29%	59,600 $1.5 Million
Q1 2024 Apr 24, 2024	SELL	$18.94 - $25.2 $284,118 - $378,025	-15,001 Reduced 16.18%	77,696 $1.96 Million
Q4 2023 Feb 14, 2024	BUY	$18.08 - $20.04 $8,732 - $9,679	483 Added 0.52%	92,697 $1.84 Million
Q4 2023 Feb 08, 2024	SELL	$18.08 - $20.04 $3,760 - $4,168	-208 Reduced 0.23%	92,214 $92.7 Million
Q3 2023 Oct 23, 2023	BUY	$19.49 - $22.43 $1.8 Million - $2.07 Million	92,422 New	92,422 $1.81 Million
Q1 2022 Apr 26, 2022	SELL	$25.19 - $31.45 $2.21 Million - $2.76 Million	-87,602 Closed	0 $0
Q4 2021 Dec 01, 2022	SELL	$27.23 - $31.33 $13.8 Million - $15.9 Million	-507,625 Reduced 85.28%	87,602 $2.7 Million
Q4 2021 Jan 31, 2022	SELL	$27.23 - $31.33 $13.8 Million - $15.9 Million	-507,625 Reduced 85.28%	87,602 $2.7 Million
Q3 2021 Dec 01, 2022	BUY	$29.35 - $33.2 $2.54 Million - $2.87 Million	86,536 Added 17.01%	595,227 $17.7 Million
Q3 2021 Oct 20, 2021	BUY	$29.35 - $33.2 $2.54 Million - $2.87 Million	86,536 Added 17.01%	595,227 $17.7 Million
Q2 2021 Dec 01, 2022	BUY	$30.65 - $34.55 $2.82 Million - $3.18 Million	92,028 Added 22.09%	508,691 $15.9 Million
Q2 2021 Jul 28, 2021	BUY	$30.65 - $34.55 $2.82 Million - $3.18 Million	92,028 Added 22.09%	508,691 $15.9 Million
Q1 2021 Dec 01, 2022	BUY	$25.69 - $32.12 $10.7 Million - $13.4 Million	416,663 New	416,663 $13.2 Million
Q1 2021 Apr 23, 2021	SELL	$25.69 - $32.12 $1.1 Million - $1.37 Million	-42,748 Reduced 9.3%	416,663 $13.2 Million
Q4 2020 Dec 01, 2022	BUY	$22.41 - $26.34 $10.3 Million - $12.1 Million	459,411 New	459,411 $12.1 Million
Q4 2020 Jan 28, 2021	SELL	$22.41 - $26.34 $2.18 Million - $2.56 Million	-97,243 Reduced 17.47%	459,411 $12.1 Million
Q3 2020 Oct 29, 2020	BUY	$20.57 - $24.34 $1.03 Million - $1.22 Million	50,164 Added 9.9%	556,654 $12.5 Million
Q2 2020 Jul 20, 2020	BUY	$19.24 - $24.84 $4.36 Million - $5.63 Million	226,656 Added 81.0%	506,490 $11.2 Million
Q1 2020 Apr 30, 2020	BUY	$15.53 - $32.2 $4.05 Million - $8.41 Million	261,045 Added 1389.35%	279,834 $6.02 Million
Q4 2019 Feb 06, 2020	BUY	$27.35 - $29.77 $393,785 - $428,628	14,398 Added 327.9%	18,789 $557,000
Q4 2017 Jan 25, 2018	BUY	$26.02 - $28.14 $114,253 - $123,562	4,391 New	4,391 $118,000
Q3 2017 Oct 17, 2017	SELL	$25.45 - $27.66 $7.3 Million - $7.94 Million	-287,018 Closed	0 $0
Q2 2017 Aug 08, 2017	SELL	N/A	-5,253 Reduced 1.8%	287,018 $7.52 Million
Q1 2017 Jan 19, 2021	BUY	N/A	292,271	292,271 $8 Million

Others Institutions Holding MDU

# of Institutions

455

Shares Held

154M

Call Options Held

44.6K

Put Options Held

2.3K

View Full List

About MDU RESOURCES GROUP INC

Ticker MDU
Exchange NYSE
Sector Industrials
Industry Conglomerates
Shares Outstandng 203,351,008
Market Cap $3.95B
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...

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Robeco Institutional Asset Management B.V. Mdu Resources Group Inc Transaction History