CECO ENVIRONMENTAL CORPCECO

2 13D/G filings 1 distinct filers 0 insider transactions (365d)

Cross-Reference Snapshot

Activist filings

2 SC

Distinct filers

single filer

Insiders (365d)

0 buys · 0 sales

Latest short DTC

5.36

as of 2026-03-31

Held by elite portfolio managers

1 holder · $16.96M

Elliott Investment Mgmt

Filed	Form	Filer	Stake	Shares	Intent
2023-01-06	SC	KING LUTHER CAPITAL MANAGEMENT CORP	—	—		view →
2022-08-17	SC	KING LUTHER CAPITAL MANAGEMENT CORP	—	—		view →

Settlement	Short Interest	Days to Cover	% Δ vs prior
2026-03-31	3,486,989	5.36	+10.4%
2026-03-13	3,158,867	4.02	+27.3%
2026-02-27	2,481,615	2.90	+34.5%
2026-02-13	1,844,834	6.24	-9.7%
2026-01-30	2,042,073	7.95	-6.0%
2026-01-15	2,172,244	9.92	+1.4%
2025-12-31	2,142,248	7.46	-3.6%
2025-12-15	2,222,376	7.52	-3.1%

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