A detailed history of Summer Haven Investment Management, LLC transactions in Northwest Pipe CO stock. As of the latest transaction made, Summer Haven Investment Management, LLC holds 19,894 shares of NWPX stock, worth $1.13 Million. This represents 0.63% of its overall portfolio holdings.

Number of Shares
19,894
Holding current value
$1.13 Million
% of portfolio
0.63%

Shares

1 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Nov 03, 2025

BUY
$40.54 - $53.97 $806,502 - $1.07 Million
19,894 New
19,894 $1.05 Million

Others Institutions Holding NWPX

About NORTHWEST PIPE CO


  • Ticker NWPX
  • Exchange NASDAQ
  • Sector Industrials
  • Industry Metal Fabrication
  • Shares Outstandng 9,927,360
  • Market Cap $565M
  • Description
  • Northwest Pipe Company, together with its subsidiaries, manufactures and supplies water related infrastructure products in North America. It operates in two segments, Engineered Steel Pressure Pipe (SPP) and Precast Infrastructure and Engineered Systems (Precast). The SPP segment offers large-diameter, high-pressure steel pipeline systems for us...
More about NWPX
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