VANGUARD PORTFOLIO MANAGEMENT LLC
Position in CECO — Ceco Environmental Corp
CIK 2100121
MALVERN, PA
Position in CECO
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$41,261,927
+$27,091,599 QoQ
Shares Held
454,727
+91.2% QoQ
Ownership
0.776%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#28
of 341 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in CECO Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Jun 30, 2026VANGUARD PORTFOLIO MANAGEMENT LLC holds $1,648,647,891 across 5 Pollution & Treatment Controls names. CECO ranks #4 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VLTO |
Veralto Corp
|
12,149,926 | $1,077,455,437 | |
| 2 | ZWS |
Zurn Elkay Water Solutions Corp
|
8,988,098 | $454,168,591 | |
| 3 | PCT |
PureCycle Technologies, Inc.
|
7,936,333 | $64,363,660 | |
| 4 | CECO |
Ceco Environmental Corp
This page
|
454,727 | $41,261,927 | |
| 5 | ERII |
Energy Recovery, Inc.
|
1,263,667 | $11,398,276 |
All Filings in CECO
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $41,261,927 | 454,727 | Shares | Defined | 2026-08-13 | |
| 2026-03-31 | $14,170,328 | 237,837 | Shares | Defined | 2026-05-08 | |
| No filing history on record for this holder in this stock. | ||||||