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North Star Investment Management Corp.

Position in CECO — Ceco Environmental Corp

CIK 1342857 CHICAGO, IL

Position in CECO

as of Mar 31, 2026 · filed Apr 23, 2026
Position Value
$2,868,777
+$166,550 QoQ
Shares Held
48,150
+6.6% QoQ
Ownership
0.134%
of shares outstanding
% of Portfolio
0.25%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2025
5 quarters on record
Voting authority Sole 97.6116303219107.ToString("F0")% Shared 0.ToString("F0")% None 2.3883696780893042.ToString("F0")%

Common Shares in CECO Over Time

Shares Held

Position Value (USD)

Position in Pollution & Treatment Controls

Industrials · as of Mar 31, 2026

North Star Investment Management Corp. holds $2,933,412 across 2 Pollution & Treatment Controls names. CECO ranks #1 (97.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CECO
Ceco Environmental Corp
This page
48,150 $2,868,777

All Filings in CECO

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5 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $2,868,777 48,150
2025-12-31 $2,702,227 45,150
2025-09-30 $2,311,680 45,150
2025-06-30 $1,278,196 45,150
2025-03-31 $1,003,200 44,000