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CECO Environmental
CECO
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Overview
Overview
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Options
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News
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Financials
Financials
Forecast
Forecast
Valuation
Valuation
Shareholders
Shareholders
Profile
Profile
All Shareholders
Institutional Holders
Insiders
All Shareholders
Shareholder Type
Institutions
54.71%
Public and others
33.55%
Individuals & Insiders
6.02%
Private companies
4.74%
Public companies
0.97%
Major Shareholders
Latest
Major Shareholders Latest
Shareholder
% Held
Shares Held
Change %
Shares Changed
Report Date
Icarus Investment Corp.
4.74%
2.77M
2.99%
+0
06/25/2026
FMR LLC
3.99%
2.33M
2.21%
+118.86K
03/31/2026
BlackRock, Inc.
3.91%
2.29M
2.50%
-82.00
03/31/2026
T. Rowe Price Group, Inc.
3.69%
2.15M
1.62%
+1.42M
03/31/2026
American Century Investment Management Inc
3.24%
1.89M
2.48%
-144.14K
03/31/2026
Jason DeZwirek
Lead Independent Director
2.34%
1.37M
1.64%
-61.70K
06/25/2026
Vanguard Capital Management, LLC
2.28%
1.33M
--
+1.33M
03/31/2026
Todd Gleason
CEO & Chairman
2.26%
1.32M
1.00%
+869.30K
04/17/2026
Capital Research and Management Company
1.81%
1.06M
1.15%
+0
03/31/2026
Two Sigma Investments, LP
1.64%
959.70K
0.17%
+434.13K
03/31/2026
Janus Henderson Group Ltd.
1.55%
907.78K
1.03%
-14.22K
03/31/2026
Dimensional Fund Advisors LP
1.55%
903.29K
0.97%
+7.75K
03/31/2026
Geode Capital Management, LLC
1.47%
856.13K
0.58%
+126.43K
03/31/2026
Emerald Advisers, LLC
1.43%
837.02K
0.58%
+117.90K
03/31/2026
Royce & Associates, LP
1.42%
827.78K
0.66%
+87.09K
03/31/2026
Luther King Capital Management Corporation
1.28%
750.08K
1.38%
-201.12K
03/31/2026
State Street Global Advisors, Inc.
1.13%
657.35K
0.70%
+6.46K
03/31/2026
Thrivent Investment Management Inc.
1.10%
640.01K
0.79%
-32.14K
03/31/2026
Driehaus Capital Management LLC
1.10%
639.89K
0.53%
+59.94K
03/31/2026
IES Holdings, Inc.
0.97%
568.53K
0.18%
+285.10K
03/31/2026
