Position in PCT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$2,054,207
-$2,986,920 QoQ
Shares Held
395,801
-32.6% QoQ
Ownership
0.219%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2021
17 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in PCT Over Time
Shares Held
Position Value (USD)
Derivatives in PCT
reported options exposure · as of Dec 31, 2025CallValue
$0
CallShares
0
PutValue
$644,250
PutShares
75,000
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, 2026MILLENNIUM MANAGEMENT LLC holds $47,891,400 across 7 Pollution & Treatment Controls names. PCT ranks #4 (4.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ZWS |
Zurn Elkay Water Solutions Corp
|
540,617 | $24,241,266 | |
| 2 | VLTO |
Veralto Corp
|
196,239 | $17,351,452 | |
| 3 | ERII |
Energy Recovery, Inc.
|
322,341 | $3,245,973 | |
| 4 | PCT |
PureCycle Technologies, Inc.
This page
|
395,801 | $2,054,207 | |
| 5 | CECO |
Ceco Environmental Corp
|
11,768 | $701,137 | |
| 6 | SCWO |
374Water Inc.
|
63,675 | $180,837 | |
| 7 | ARQ |
Arq, Inc.
|
45,519 | $116,528 |
All Filings in PCT
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $2,054,207 | 395,801 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $5,041,127 | 586,860 | Shares | Sole | 2026-02-17 | |
| 2025-12-31 | $644,250 | 75,000 | Put | Sole | 2026-02-17 | |
| 2025-09-30 | $4,913,602 | 373,658 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $5,734,765 | 418,596 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $3,769,780 | 544,766 | Shares | Sole | 2025-05-15 | |
| 2024-09-30 | $126,768 | 13,344 | Shares | Sole | 2024-11-14 | |
| 2024-03-31 | $423,420 | 68,074 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $348,652 | 86,087 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,096,311 | 195,421 | Shares | Sole | 2023-11-14 | |
| 2023-03-31 | $10,891,545 | 1,555,935 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $339,162 | 50,172 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $475,589 | 58,933 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $3,108,705 | 418,963 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $1,007,824 | 125,978 | Shares | Sole | 2022-05-16 | |
| 2021-09-30 | $1,702,549 | 128,204 | Shares | Sole | 2021-11-15 | |
| 2021-09-30 | $332,000 | 25,000 | Call | Sole | 2021-11-15 | |
| 2021-06-30 | $656,784 | 27,771 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $6,131,398 | 240,447 | Shares | Sole | 2021-05-17 | |
| No filing history on record for this holder in this stock. | ||||||