Position in ZONE
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$1,832,351
+$1,064,888 QoQ
Shares Held
2,234,575
+3.7% QoQ
Ownership
1.01%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#5
of 45 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ZONE Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Jun 30, 2026GEODE CAPITAL MANAGEMENT, LLC holds $1,033,560,715 across 15 Pollution & Treatment Controls names. ZONE ranks #6 (0.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VLTO |
Veralto Corp
|
7,389,874 | $655,334,025 | |
| 2 | ZWS |
Zurn Elkay Water Solutions Corp
|
3,842,182 | $194,145,455 | |
| 3 | CECO |
Ceco Environmental Corp
|
1,460,389 | $132,515,697 | |
| 4 | PCT |
PureCycle Technologies, Inc.
|
3,830,943 | $31,068,947 | |
| 5 | ERII |
Energy Recovery, Inc.
|
1,697,550 | $15,311,900 | |
| 6 | ZONE |
CleanCore Solutions, Inc.
This page
|
2,234,575 | $1,832,351 | |
| 7 | FTEK |
Fuel Tech, Inc.
|
522,983 | $1,155,791 | |
| 8 | ARQ |
Arq, Inc.
|
399,518 | $1,018,770 |
All Filings in ZONE
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,832,351 | 2,234,575 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $767,463 | 2,155,799 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $529,012 | 2,034,668 | Shares | Defined | 2026-02-09 | |
| 2025-09-30 | $51,463 | 25,477 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $38,028 | 15,650 | Shares | Defined | 2025-08-08 | |
| 2025-03-31 | $11,680 | 12,308 | Shares | Defined | 2025-05-13 | |
| No filing history on record for this holder in this stock. | ||||||