NWPX — NORTHWEST PIPE CO

Ownership history in WESTERLY CAPITAL MANAGEMENT, LLC  ·  21 quarters on record

This page tracks every 13F SEC filing in which WESTERLY CAPITAL MANAGEMENT, LLC reported a position in NORTHWEST PIPE CO (NWPX). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
3.3% (2022 Q2)
Avg. % of fund
1.56%
First filed
2014 Q4
Last filed
2025 Q4
Quarters held
21
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 UNCHANGED 50,000 — 0% 0.69% $3.1M $62.49
2025 Q3 REDUCED 50,000 -5,000 -9.1% 0.83% $2.6M $52.93
2025 Q2 ADDED 55,000 +15,000 +37.5% 0.84% $2.3M $41.01
2025 Q1 ADDED 40,000 +5,000 +14.3% 0.71% $1.7M $41.30
17 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    NWPX price (monthly, adj. close)

Other funds also holding NWPX

As of 2025 Q4 — sorted by position size

FIRST WILSHIRE SECURITIES MANAGEMENT INC 3Y 7Y 4.64% CROWN ADVISORS MANAGEMENT, INC. 3Y 7Y 3.08% PERRITT CAPITAL MANAGEMENT INC 3Y 7Y 2.58% Pacific Ridge Capital Partners, LLC 3Y 7Y 2.06% DDD Partners, LLC 3Y 7Y 1.76% Uniplan Investment Counsel, Inc. 3Y 7Y 1.13% HEARTLAND ADVISORS INC 3Y 7Y 0.82% SummerHaven Investment Management, LLC 3Y 0.71% ROYCE & ASSOCIATES LP 3Y 7Y 0.32% CSM Advisors, LLC 3Y 0.22%
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