Position in CECO
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$54,085,650
-$1,096,049 QoQ
Shares Held
907,782
-1.5% QoQ
Ownership
2.53%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
10 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 98.5679381173013.ToString("F0")%
None 1.4320618826987095.ToString("F0")%
Common Shares in CECO Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Mar 31, 2026JANUS HENDERSON GROUP PLC holds $388,015,737 across 5 Pollution & Treatment Controls names. CECO ranks #3 (13.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VLTO |
Veralto Corp
|
2,095,393 | $185,274,646 | |
| 2 | ZWS |
Zurn Elkay Water Solutions Corp
|
3,303,293 | $148,119,657 | |
| 3 | CECO |
Ceco Environmental Corp
This page
|
907,782 | $54,085,650 | |
| 4 | PCT |
PureCycle Technologies, Inc.
|
56,328 | $292,342 | |
| 5 | ERII |
Energy Recovery, Inc.
|
24,175 | $243,442 |
All Filings in CECO
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $54,085,650 | 907,782 | Shares | Defined | 2026-05-18 | |
| 2025-12-31 | $55,181,699 | 922,000 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $47,109,221 | 920,102 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $26,641,181 | 941,052 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $14,602,920 | 640,479 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $19,375,797 | 640,946 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $18,324,585 | 649,808 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $18,758,038 | 650,192 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $14,916,728 | 647,990 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $13,294,532 | 655,549 | Shares | Defined | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||