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LOOMIS SAYLES & CO L P

Position in CECO — Ceco Environmental Corp

CIK 312348 BOSTON, MA

Position in CECO

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$13,644,654
-$5,956,759 QoQ
Shares Held
229,014
-30.1% QoQ
Ownership
0.638%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2023
11 quarters on record
Voting authority Sole 92.68036015265442.ToString("F0")% Shared 0.ToString("F0")% None 7.319639847345577.ToString("F0")%

Common Shares in CECO Over Time

Shares Held

Position Value (USD)

Position in Pollution & Treatment Controls

Industrials · as of Mar 31, 2026

LOOMIS SAYLES & CO L P holds $13,644,654 across 1 Pollution & Treatment Controls name. CECO ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 CECO
Ceco Environmental Corp
This page
229,014 $13,644,654

All Filings in CECO

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11 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $13,644,654 229,014
2025-12-31 $19,601,413 327,509
2025-09-30 $16,779,827 327,731
2025-06-30 $12,578,019 444,296
2025-03-31 $10,167,181 445,929
2024-12-31 $13,462,990 445,352
2024-09-30 $10,834,327 384,196
2024-06-30 $11,557,656 400,612
2024-03-31 $9,222,088 400,612
2023-12-31 $8,128,507 400,814
2023-09-30 $6,890,799 431,484