A detailed history of Summit Global Investments transactions in Northwest Natural Holding CO stock. As of the latest transaction made, Summit Global Investments holds 8,596 shares of NWN stock, worth $350,888. This represents 0.02% of its overall portfolio holdings.

Number of Shares
8,596
Previous 23,204 62.95%
Holding current value
$350,888
Previous $991,000 65.59%
% of portfolio
0.02%
Previous 0.07%

Shares

8 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q2 2025

Aug 12, 2025

SELL
$39.62 - $44.11 $578,768 - $644,358
-14,608 Reduced 62.95%
8,596 $341,000
Q1 2025

Apr 07, 2025

BUY
$38.31 - $42.72 $888,945 - $991,274
23,204 New
23,204 $991,000
Q4 2023

Feb 06, 2024

SELL
$35.75 - $40.36 $25,668 - $28,978
-718 Reduced 2.43%
28,809 $1.12 Million
Q3 2023

Oct 13, 2023

BUY
$38.15 - $44.67 $157,445 - $184,353
4,127 Added 16.25%
29,527 $1.13 Million
Q2 2023

Jul 18, 2023

BUY
$42.04 - $48.82 $1.07 Million - $1.24 Million
25,400 New
25,400 $1.09 Million
Q1 2020

May 14, 2020

SELL
$51.62 - $76.9 $526,524 - $784,380
-10,200 Closed
0 $0
Q4 2019

Feb 13, 2020

SELL
$64.36 - $73.86 $57,924 - $66,474
-900 Reduced 8.11%
10,200 $752,000
Q3 2019

Nov 08, 2019

BUY
$68.92 - $72.03 $765,012 - $799,533
11,100 New
11,100 $792,000

Others Institutions Holding NWN

About Northwest Natural Holding Co


  • Ticker NWN
  • Exchange NYSE
  • Sector Utilities
  • Industry Utilities—Regulated Gas
  • Shares Outstandng 34,817,000
  • Market Cap $1.42B
  • Description
  • Northwest Natural Holding Company, through its subsidiary, Northwest Natural Gas Company, provides regulated natural gas distribution services to residential, commercial, industrial, and transportation customers in Oregon and Southwest Washington. The company also operates 5.7 billion cubic feet of the Mist gas storage facility contracted to oth...
More about NWN
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