Position in PCT
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$50,466,620
-$34,254,302 QoQ
Shares Held
9,723,820
-1.4% QoQ
Ownership
5.38%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2024
7 quarters on record
Voting authority
Sole 97%
Shared 0%
None 3%
Common Shares in PCT 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. PCT ranks #5 (1.4% 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.
This page
|
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 PCT
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $50,466,620 | 9,723,820 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $84,720,922 | 9,862,739 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $126,405,802 | 9,612,609 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $132,267,849 | 9,654,588 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $66,311,386 | 9,582,571 | Shares | Sole | 2025-05-02 | |
| 2024-12-31 | $100,820,613 | 9,836,158 | Shares | Sole | 2025-02-07 | |
| 2024-09-30 | $88,487,871 | 9,314,513 | Shares | Sole | 2024-11-13 | |
| No filing history on record for this holder in this stock. | ||||||