Position in ERII
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$280,187
-$1,029,152 QoQ
Shares Held
27,824
-71.3% QoQ
Ownership
0.054%
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 100%
Shared 0%
None 0%
Common Shares in ERII Over Time
Shares Held
Position Value (USD)
Derivatives in ERII
reported options exposure · as of Mar 31, 2020CallValue
$10,416
CallShares
1,400
PutValue
$40,176
PutShares
5,400
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Pollution & Treatment Controls
Industrials · as of Mar 31, 2026BARCLAYS PLC holds $90,180,613 across 7 Pollution & Treatment Controls names. ERII ranks #5 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VLTO |
Veralto Corp
|
987,383 | $87,304,403 | |
| 2 | ZWS |
Zurn Elkay Water Solutions Corp
|
35,233 | $1,579,847 | |
| 3 | PCT |
PureCycle Technologies, Inc.
|
124,867 | $648,058 | |
| 4 | CECO |
Ceco Environmental Corp
|
5,778 | $344,251 | |
| 5 | ERII |
Energy Recovery, Inc.
This page
|
27,824 | $280,187 | |
| 6 | ARQ |
Arq, Inc.
|
5,869 | $15,024 | |
| 7 | ADUR |
Aduro Clean Technologies Inc.
|
843 | $8,843 |
All Filings in ERII
Export CSV
27 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $280,187 | 27,824 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,309,339 | 97,060 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $1,399,642 | 90,768 | Shares | Sole | 2026-03-31 | |
| 2025-06-30 | $1,375,254 | 107,610 | Shares | Sole | 2026-02-27 | |
| 2025-03-31 | $1,249,017 | 78,604 | Shares | Sole | 2026-03-17 | |
| 2024-12-31 | $1,570,180 | 106,815 | Shares | Sole | 2026-03-19 | |
| 2024-09-30 | $1,681,213 | 96,677 | Shares | Sole | 2026-03-31 | |
| 2024-06-30 | $269,574 | 20,284 | Shares | Sole | 2026-03-23 | |
| 2024-03-31 | $795,010 | 50,349 | Shares | Sole | 2026-03-24 | |
| 2023-12-31 | $1,652,776 | 87,727 | Shares | Sole | 2026-03-24 | |
| 2023-09-30 | $465,346 | 21,940 | Shares | Sole | 2026-03-26 | |
| 2023-06-30 | $566,518 | 20,269 | Shares | Sole | 2026-03-27 | |
| 2023-03-31 | $1,270,515 | 55,120 | Shares | Sole | 2026-03-30 | |
| 2022-12-31 | $302,801 | 14,778 | Shares | Sole | 2026-03-30 | |
| 2022-09-30 | $50,741 | 2,334 | Shares | Sole | 2022-11-03 | |
| 2022-06-30 | $54,725 | 2,818 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $152,479 | 7,571 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $1,084,707 | 50,475 | Shares | Sole | 2022-02-23 | |
| 2021-09-30 | $836,977 | 43,982 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $539,498 | 23,683 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $1,029,149 | 56,115 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $176,733 | 12,957 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $150,240 | 18,322 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $158,498 | 20,855 | Shares | Sole | 2020-08-12 | |
| 2020-03-31 | $40,176 | 5,400 | Put | Sole | 2020-05-13 | |
| 2020-03-31 | $10,416 | 1,400 | Call | Sole | 2020-05-13 | |
| 2020-03-31 | $115,185 | 15,482 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||