NORTHWEST NAT HLDG CO

Ticker: NWN CUSIP: 66765N105 Class: Common Stock

DUFF & PHELPS INVESTMENT MANAGEMENT CO's Holding History (CIK: 0000765443)

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

Q4 2025
Shares 856,710 Value ($000) $40,043 Avg Close $46.64 Range $43.64 - $49.63
Q3 2025
Shares 940,470 Value ($000) $42,255 Avg Close $41.49 Range $39.29 - $45.05
Q2 2025
Shares 940,470 Value ($000) $37,355 Avg Close $41.46 Range $38.94 - $44.38
Q1 2025
Shares 779,470 Value ($000) $33,299 Avg Close $40.77 Range $38.03 - $43.24
Q4 2024
Shares 779,470 Value ($000) $30,836 Avg Close $40.79 Range $38.03 - $44.25
Q3 2024
Shares 779,470 Value ($000) $31,818 Avg Close $39.06 Range $35.10 - $41.20
Q2 2024
Shares 779,470 Value ($000) $28,147 Avg Close $36.97 Range $34.82 - $39.20
Q1 2024
Shares 779,470 Value ($000) $29,012 Avg Close $37.39 Range $34.95 - $40.28
Q4 2023
Shares 779,470 Value ($000) $30,353 Avg Close $38.01 Range $35.72 - $40.66
Q3 2023
Shares 779,470 Value ($000) $29,745 Avg Close $41.10 Range $37.79 - $44.90
Q2 2023
Shares 779,470 Value ($000) $33,556 Avg Close $45.19 Range $41.75 - $49.09
Q1 2023
Shares 800,000 Value ($000) $38,048 Avg Close $48.34 Range $44.74 - $52.39
Q4 2022
Shares 800,000 Value ($000) $38,072 Avg Close $46.89 Range $42.37 - $50.64
Q3 2022
Shares 800,000 Value ($000) $34,704 Avg Close $50.70 Range $43.29 - $54.72
Q2 2022
Shares 800,000 Value ($000) $42,480 Avg Close $51.60 Range $46.91 - $55.97
Q1 2022
Shares 800,000 Value ($000) $41,376 Avg Close $50.16 Range $45.81 - $57.63
Q4 2021
Shares 800,000 Value ($000) $39,024 Avg Close $46.53 Range $43.07 - $49.10
Q3 2021
Shares 800,000 Value ($000) $36,792 Avg Close $51.11 Range $45.09 - $54.48
Q2 2021
Shares 800,000 Value ($000) $42,016 Avg Close $54.08 Range $51.37 - $56.75
Q1 2021
Shares 800,000 Value ($000) $43,160 Avg Close $47.98 Range $41.71 - $54.27
Q4 2020
Shares 800,000 Value ($000) $36,792 Avg Close $47.35 Range $42.33 - $52.30
Q3 2020
Shares 800,000 Value ($000) $36,312 Avg Close $51.04 Range $43.34 - $56.58
Q2 2020
Shares 800,000 Value ($000) $44,632 Avg Close $61.09 Range $52.39 - $67.24
Q1 2020
Shares 800,000 Value ($000) $49,400 Avg Close $69.90 Range $50.50 - $77.26
Q4 2019
Shares 800,000 Value ($000) $58,984 Avg Close $69.05 Range $62.87 - $74.13
Q3 2019
Shares 800,000 Value ($000) $57,072 Avg Close $70.88 Range $68.42 - $73.50
Q2 2019
Shares 800,000 Value ($000) $55,600 Avg Close $67.64 Range $63.48 - $70.22
Q1 2019
Shares 800,000 Value ($000) $52,504 Avg Close $62.69 Range $57.20 - $66.97
Q4 2018
Shares 800,000 Value ($000) $48,368 Avg Close $66.85 Range $57.94 - $71.81