Position in CECO
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$39,164,853
+$209,326 QoQ
Shares Held
657,349
+1.0% QoQ
Ownership
1.83%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 26.33350016505692.ToString("F0")%
Shared 0.ToString("F0")%
None 73.66649983494308.ToString("F0")%
Common Shares in CECO Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Mar 31, 2026STATE STREET CORP holds $1,293,073,861 across 10 Pollution & Treatment Controls names. CECO ranks #3 (3.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VLTO |
Veralto Corp
|
10,925,466 | $966,029,703 | |
| 2 | ZWS |
Zurn Elkay Water Solutions Corp
|
5,636,375 | $252,735,055 | |
| 3 | CECO |
Ceco Environmental Corp
This page
|
657,349 | $39,164,853 | |
| 4 | ERII |
Energy Recovery, Inc.
|
1,772,948 | $17,853,586 | |
| 5 | PCT |
PureCycle Technologies, Inc.
|
2,975,999 | $15,445,434 | |
| 6 | ARQ |
Arq, Inc.
|
564,598 | $1,445,370 | |
| 7 | ADUR |
Aduro Clean Technologies Inc.
|
19,098 | $200,338 | |
| 8 | ZONE |
CleanCore Solutions, Inc.
|
294,914 | $104,989 |
All Filings in CECO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $39,164,853 | 657,349 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $38,955,527 | 650,886 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $33,265,049 | 649,708 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $18,616,118 | 657,581 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $14,806,912 | 649,426 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $20,204,341 | 668,354 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $18,592,683 | 659,315 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $18,996,571 | 658,460 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $14,540,859 | 631,662 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $12,668,206 | 624,665 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $8,322,270 | 521,119 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $6,464,783 | 483,891 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,527,540 | 109,188 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,241,443 | 106,288 | Shares | Defined | 2023-05-15 | |
| 2022-09-30 | $943,303 | 106,588 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $637,396 | 106,588 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $3,162,854 | 576,112 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $3,563,908 | 572,056 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $4,077,124 | 579,137 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $4,148,904 | 579,456 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $4,423,116 | 557,770 | Shares | Defined | 2021-07-09 | |
| 2020-12-31 | $4,099,203 | 588,966 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $4,287,423 | 588,124 | Shares | Defined | 2020-11-10 | |
| 2020-06-30 | $3,891,619 | 590,534 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $2,617,740 | 560,544 | Shares | Defined | 2020-06-19 | |
| No filing history on record for this holder in this stock. | ||||||