Position in ADUR
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$41,141
+$8,280 QoQ
Shares Held
3,922
+23.6% QoQ
Ownership
0.011%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 81%
Shared 0%
None 19%
Common Shares in ADUR Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Mar 31, 2026BlackRock, Inc. holds $3,536,053,570 across 14 Pollution & Treatment Controls names. ADUR ranks #11 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VLTO |
Veralto Corp
|
24,929,550 | $2,204,270,801 | |
| 2 | ZWS |
Zurn Elkay Water Solutions Corp
|
24,026,421 | $1,077,344,711 | |
| 3 | CECO |
Ceco Environmental Corp
|
2,285,277 | $136,156,796 | |
| 4 | ERII |
Energy Recovery, Inc.
|
6,090,926 | $61,335,617 | |
| 5 | PCT |
PureCycle Technologies, Inc.
|
9,723,820 | $50,466,620 | |
| 6 | ARQ |
Arq, Inc.
|
2,097,522 | $5,369,653 | |
| 7 | FTEK |
Fuel Tech, Inc.
|
410,364 | $500,644 | |
| 8 | ZONE |
CleanCore Solutions, Inc.
|
660,657 | $235,193 |
All Filings in ADUR
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $41,141 | 3,922 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $32,861 | 3,172 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $42,504 | 3,172 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $28,421 | 3,172 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $4,578 | 903 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $5,607 | 903 | Shares | Sole | 2025-02-07 | |
| No filing history on record for this holder in this stock. | ||||||