MDU RES GROUP INC

Ticker: MDU CUSIP: 552690109 Class: COM

ADAGE CAPITAL PARTNERS GP, L.L.C.'s Holding History (CIK: 0001165408)

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

Q4 2025
Shares 1,200,000 Value ($000) $23,424 Avg Close $19.57 Range $17.31 - $21.34
Q3 2025
Shares 1,000,000 Value ($000) $17,810 Avg Close $16.46 Range $15.63 - $17.87
Q2 2025
Shares 2,200,000 Value ($000) $36,674 Avg Close $16.45 Range $14.69 - $17.49
Q1 2025
Shares 1,548,864 Value ($000) $26,191 Avg Close $16.76 Range $15.90 - $18.33
Q4 2024
Shares 525,000 Value ($000) $9,461 Avg Close $16.91 Range $14.27 - $19.63
Q3 2024
Shares 200,000 Value ($000) $5,482 Avg Close $13.65 Range $12.67 - $14.89
Q1 2024
Shares 700,000 Value ($000) $17,640 Avg Close $10.98 Range $9.86 - $13.32
Q4 2023
Shares 900,000 Value ($000) $17,820 Avg Close $9.95 Range $9.41 - $10.65
Q2 2023
Shares 1,050,000 Value ($000) $21,987 Avg Close $10.43 Range $9.61 - $10.94
Q1 2023
Shares 1,050,000 Value ($000) $32,004 Avg Close $10.70 Range $9.98 - $11.37
Q4 2021
Shares 700,000 Value ($000) $21,588 Avg Close $9.99 Range $9.15 - $10.63
Q1 2021
Shares 600,000 Value ($000) $18,966 Avg Close $9.46 Range $8.38 - $10.66
Q2 2020
Shares 650,000 Value ($000) $14,417 Avg Close $7.03 Range $5.94 - $8.01
Q4 2019
Shares 1,500,000 Value ($000) $44,565 Avg Close $9.10 Range $8.60 - $9.50
Q3 2019
Shares 3,000,000 Value ($000) $84,570 Avg Close $8.44 Range $7.93 - $9.12
Q2 2019
Shares 2,500,000 Value ($000) $64,500 Avg Close $7.99 Range $7.59 - $8.30
Q2 2018
Shares 600,000 Value ($000) $17,208 Avg Close $8.49 Range $8.18 - $8.87
Q2 2014
Shares 1,500,000 Value ($000) $52,650 Avg Close $9.15 Range $8.68 - $9.59
Q1 2014
Shares 2,100,000 Value ($000) $72,051 Avg Close $8.65 Range $7.84 - $9.29
Q4 2013
Shares 2,100,000 Value ($000) $64,155 Avg Close $7.80 Range $7.24 - $8.15
Q3 2013
Shares 2,100,000 Value ($000) $58,737 Avg Close $7.25 Range $6.78 - $7.90
Q2 2013
Shares 1,700,000 Value ($000) $44,047 Avg Close $6.58 Range $6.07 - $7.05