MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

ROYAL BANK OF CANADA's Holding History (CIK: 0001000275)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 92,014 Value ($000) $1,796 Avg Close $19.57 Range $17.31 - $21.34

Q3 2025

Shares 83,068 Value ($000) $1,479 Avg Close $16.46 Range $15.63 - $17.87

Q2 2025

Shares 61,678 Value ($000) $1,029 Avg Close $16.45 Range $14.69 - $17.49

Q1 2025

Shares 69,062 Value ($000) $1,168 Avg Close $16.76 Range $15.90 - $18.33

Q4 2024

Shares 73,368 Value ($000) $1,322 Avg Close $16.91 Range $14.27 - $19.63

Q3 2024

Shares 38,133 Value ($000) $1,046 Avg Close $13.65 Range $12.67 - $14.89

Q2 2024

Shares 58,178 Value ($000) $1,460 Avg Close $13.17 Range $12.37 - $13.72

Q1 2024

Shares 42,555 Value ($000) $1,072 Avg Close $10.98 Range $9.86 - $13.32

Q4 2023

Shares 77,826 Value ($000) $1,541 Avg Close $9.95 Range $9.41 - $10.65

Q3 2023

Shares 68,526 Value ($000) $1,342 Avg Close $10.78 Range $10.08 - $11.69

Q2 2023

Shares 74,036 Value ($000) $1,551 Avg Close $10.43 Range $9.61 - $10.94

Q1 2023

Shares 75,796 Value ($000) $2,310 Avg Close $10.70 Range $9.98 - $11.37

Q4 2022

Shares 175,025 Value ($000) $5,310 Avg Close $10.27 Range $9.29 - $11.06

Q3 2022

Shares 81,389 Value ($000) $2,226 Avg Close $10.02 Range $8.94 - $11.08

Q2 2022

Shares 80,846 Value ($000) $2,182 Avg Close $9.15 Range $8.51 - $9.69

Q1 2022

Shares 193,735 Value ($000) $5,164 Avg Close $9.45 Range $8.60 - $10.74

Q4 2021

Shares 345,892 Value ($000) $10,668 Avg Close $9.99 Range $9.15 - $10.63

Q3 2021

Shares 413,607 Value ($000) $12,271 Avg Close $10.53 Range $9.83 - $11.13

Q2 2021

Shares 546,290 Value ($000) $17,121 Avg Close $10.95 Range $10.22 - $11.62

Q1 2021

Shares 365,634 Value ($000) $11,558 Avg Close $9.46 Range $8.38 - $10.66

Q4 2020

Shares 363,608 Value ($000) $9,577 Avg Close $8.05 Range $7.18 - $8.74

Q3 2020

Shares 344,585 Value ($000) $7,753 Avg Close $7.32 Range $6.58 - $8.03

Q2 2020

Shares 276,345 Value ($000) $6,130 Avg Close $7.03 Range $5.94 - $8.01

Q1 2020

Shares 353,142 Value ($000) $7,591 Avg Close $8.83 Range $4.81 - $10.26

Q4 2019

Shares 259,389 Value ($000) $7,706 Avg Close $9.10 Range $8.60 - $9.50

Q3 2019

Shares 322,009 Value ($000) $9,077 Avg Close $8.44 Range $7.93 - $9.12

Q2 2019

Shares 337,666 Value ($000) $8,712 Avg Close $7.99 Range $7.59 - $8.30

Q1 2019

Shares 318,700 Value ($000) $8,232 Avg Close $7.90 Range $7.22 - $8.40

Q4 2018

Shares 256,464 Value ($000) $6,114 Avg Close $7.88 Range $7.03 - $8.27

Q3 2018

Shares 305,369 Value ($000) $7,833 Avg Close $8.58 Range $7.77 - $9.02

Q2 2018

Shares 229,719 Value ($000) $6,589 Avg Close $8.49 Range $8.18 - $8.87

Q1 2018

Shares 171,191 Value ($000) $4,821 Avg Close $8.03 Range $7.29 - $8.53

Q4 2017

Shares 180,906 Value ($000) $4,863 Avg Close $8.04 Range $7.71 - $8.41

Q3 2017

Shares 203,578 Value ($000) $5,284 Avg Close $7.77 Range $7.44 - $8.20

Q2 2017

Shares 156,521 Value ($000) $4,102 Avg Close $7.92 Range $7.51 - $8.25

Q1 2017

Shares 169,059 Value ($000) $4,628 Avg Close $8.03 Range $7.53 - $8.67

Q4 2016

Shares 162,357 Value ($000) $4,670 Avg Close $7.89 Range $7.09 - $8.72

Q3 2016

Shares 268,132 Value ($000) $6,821 Avg Close $6.91 Range $6.46 - $7.47

Q2 2016

Shares 300,130 Value ($000) $7,203 Avg Close $6.12 Range $5.33 - $6.90

Q1 2016

Shares 233,800 Value ($000) $4,550 Avg Close $5.02 Range $4.40 - $5.57

Q4 2015

Shares 143,288 Value ($000) $2,624 Avg Close $5.10 Range $4.59 - $5.49

Q3 2015

Shares 86,696 Value ($000) $1,492 Avg Close $4.95 Range $4.48 - $5.44

Q2 2015

Shares 109,367 Value ($000) $2,137 Avg Close $5.79 Range $5.30 - $6.32

Q1 2015

Shares 137,605 Value ($000) $2,936 Avg Close $6.06 Range $5.47 - $6.65

Q4 2014

Shares 100,293 Value ($000) $2,357 Avg Close $6.84 Range $5.78 - $7.67

Q3 2014

Shares 90,775 Value ($000) $2,525 Avg Close $8.38 Range $7.36 - $9.47

Q2 2014

Shares 103,712 Value ($000) $3,639 Avg Close $9.15 Range $8.68 - $9.59

Q1 2014

Shares 104,281 Value ($000) $3,578 Avg Close $8.65 Range $7.84 - $9.29

Q4 2013

Shares 93,750 Value ($000) $2,864 Avg Close $7.80 Range $7.24 - $8.15

Q3 2013

Shares 144,688 Value ($000) $4,046 Avg Close $7.25 Range $6.78 - $7.90

Q2 2013

Shares 103,339 Value ($000) $2,678 Avg Close $6.58 Range $6.07 - $7.05

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	92,014	$1,796	$19.57	$17.31 - $21.34
Q3 2025	83,068	$1,479	$16.46	$15.63 - $17.87
Q2 2025	61,678	$1,029	$16.45	$14.69 - $17.49
Q1 2025	69,062	$1,168	$16.76	$15.90 - $18.33
Q4 2024	73,368	$1,322	$16.91	$14.27 - $19.63
Q3 2024	38,133	$1,046	$13.65	$12.67 - $14.89
Q2 2024	58,178	$1,460	$13.17	$12.37 - $13.72
Q1 2024	42,555	$1,072	$10.98	$9.86 - $13.32
Q4 2023	77,826	$1,541	$9.95	$9.41 - $10.65
Q3 2023	68,526	$1,342	$10.78	$10.08 - $11.69
Q2 2023	74,036	$1,551	$10.43	$9.61 - $10.94
Q1 2023	75,796	$2,310	$10.70	$9.98 - $11.37
Q4 2022	175,025	$5,310	$10.27	$9.29 - $11.06
Q3 2022	81,389	$2,226	$10.02	$8.94 - $11.08
Q2 2022	80,846	$2,182	$9.15	$8.51 - $9.69
Q1 2022	193,735	$5,164	$9.45	$8.60 - $10.74
Q4 2021	345,892	$10,668	$9.99	$9.15 - $10.63
Q3 2021	413,607	$12,271	$10.53	$9.83 - $11.13
Q2 2021	546,290	$17,121	$10.95	$10.22 - $11.62
Q1 2021	365,634	$11,558	$9.46	$8.38 - $10.66
Q4 2020	363,608	$9,577	$8.05	$7.18 - $8.74
Q3 2020	344,585	$7,753	$7.32	$6.58 - $8.03
Q2 2020	276,345	$6,130	$7.03	$5.94 - $8.01
Q1 2020	353,142	$7,591	$8.83	$4.81 - $10.26
Q4 2019	259,389	$7,706	$9.10	$8.60 - $9.50
Q3 2019	322,009	$9,077	$8.44	$7.93 - $9.12
Q2 2019	337,666	$8,712	$7.99	$7.59 - $8.30
Q1 2019	318,700	$8,232	$7.90	$7.22 - $8.40
Q4 2018	256,464	$6,114	$7.88	$7.03 - $8.27
Q3 2018	305,369	$7,833	$8.58	$7.77 - $9.02
Q2 2018	229,719	$6,589	$8.49	$8.18 - $8.87
Q1 2018	171,191	$4,821	$8.03	$7.29 - $8.53
Q4 2017	180,906	$4,863	$8.04	$7.71 - $8.41
Q3 2017	203,578	$5,284	$7.77	$7.44 - $8.20
Q2 2017	156,521	$4,102	$7.92	$7.51 - $8.25
Q1 2017	169,059	$4,628	$8.03	$7.53 - $8.67
Q4 2016	162,357	$4,670	$7.89	$7.09 - $8.72
Q3 2016	268,132	$6,821	$6.91	$6.46 - $7.47
Q2 2016	300,130	$7,203	$6.12	$5.33 - $6.90
Q1 2016	233,800	$4,550	$5.02	$4.40 - $5.57
Q4 2015	143,288	$2,624	$5.10	$4.59 - $5.49
Q3 2015	86,696	$1,492	$4.95	$4.48 - $5.44
Q2 2015	109,367	$2,137	$5.79	$5.30 - $6.32
Q1 2015	137,605	$2,936	$6.06	$5.47 - $6.65
Q4 2014	100,293	$2,357	$6.84	$5.78 - $7.67
Q3 2014	90,775	$2,525	$8.38	$7.36 - $9.47
Q2 2014	103,712	$3,639	$9.15	$8.68 - $9.59
Q1 2014	104,281	$3,578	$8.65	$7.84 - $9.29
Q4 2013	93,750	$2,864	$7.80	$7.24 - $8.15
Q3 2013	144,688	$4,046	$7.25	$6.78 - $7.90
Q2 2013	103,339	$2,678	$6.58	$6.07 - $7.05