T. Rowe Price Investment Management, Inc.

Position in CECO — Ceco Environmental Corp

CIK 1897612 BALTIMORE, MD

Back to CECO Full portfolio

Position in CECO

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$127,015,325

+$83,983,654 QoQ

Shares Held

2,131,845

+196.5% QoQ

Ownership

5.94%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2025

3 quarters on record

Voting authority Sole 99.79665501009688.ToString("F0")% Shared 0.ToString("F0")% None 0.2033449899031121.ToString("F0")%

Common Shares in CECO Over Time

Shares Held

Position Value (USD)

Position in Pollution & Treatment Controls

Industrials · as of Mar 31, 2026

T. Rowe Price Investment Management, Inc. holds $880,258,909 across 3 Pollution & Treatment Controls names. CECO ranks #2 (14.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	VLTO	Veralto Corp	7,875,283	$696,332,522
2	CECO	Ceco Environmental Corp This page	2,131,845	$127,015,325
3	ZWS	Zurn Elkay Water Solutions Corp	1,269,203	$56,911,062

All Filings in CECO

Export CSV

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$127,015,325	2,131,845	+196.5%	Shares	Sole	2026-05-15
2025-12-31	$43,031,671	718,992	+104.0%	Shares	Sole	2026-02-19
2025-09-30	$18,041,907	352,381	—	Shares	Sole	2025-11-14
No filing history on record for this holder in this stock.