NWPX — NORTHWEST PIPE CO

Ownership history in Quantbot Technologies LP  ·  12 quarters on record

This page tracks every 13F SEC filing in which Quantbot Technologies LP 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
0.01% (2025 Q1)
Avg. % of fund
0.0%
First filed
2021 Q3
Last filed
2025 Q3
Quarters held
12
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 ADDED 3,093 +935 +43.3% 0.00% $164K $52.93
2025 Q2 REDUCED 2,158 -4,744 -68.7% 0.00% $88K $41.01
2025 Q1 ADDED 6,902 +4,809 +229.8% 0.01% $285K $41.30
2024 Q4 ADDED 2,093 +601 +40.3% 0.00% $101K $48.26
8 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% WESTERLY CAPITAL MANAGEMENT, LLC 3Y 7Y 0.69% ROYCE & ASSOCIATES LP 3Y 7Y 0.32%
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