Position in ERII
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$17,853,586
-$5,949,815 QoQ
Shares Held
1,772,948
+0.5% QoQ
Ownership
3.44%
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 16.641774039622142.ToString("F0")%
Shared 0.ToString("F0")%
None 83.35822596037785.ToString("F0")%
Common Shares in ERII 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. ERII ranks #4 (1.4% 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
|
657,349 | $39,164,853 | |
| 4 | ERII |
Energy Recovery, Inc.
This page
|
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 ERII
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $17,853,586 | 1,772,948 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $23,803,401 | 1,764,522 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $22,193,111 | 1,439,242 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $18,653,509 | 1,459,586 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $22,767,907 | 1,432,845 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $21,323,967 | 1,450,610 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $24,647,299 | 1,417,326 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $18,808,207 | 1,415,215 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $21,357,143 | 1,352,574 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $25,004,749 | 1,327,216 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $25,823,959 | 1,217,537 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $33,383,424 | 1,194,398 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $30,073,173 | 1,304,693 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $25,238,946 | 1,231,769 | Shares | Defined | 2023-05-15 | |
| 2022-09-30 | $24,755,707 | 1,138,717 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $20,616,194 | 1,061,596 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $20,730,424 | 1,029,316 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $21,694,197 | 1,009,502 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $19,801,856 | 1,040,560 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $23,428,273 | 1,028,458 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $15,403,545 | 839,888 | Shares | Defined | 2021-07-09 | |
| 2020-12-31 | $11,589,335 | 849,658 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $6,908,631 | 842,516 | Shares | Defined | 2020-11-10 | |
| 2020-06-30 | $6,462,401 | 850,316 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $6,091,767 | 818,786 | Shares | Defined | 2020-06-19 | |
| No filing history on record for this holder in this stock. | ||||||