Position in ECL
as of Jun 30, 2026
· filed Jul 9, 2026
Position Value
$29,168,516
+$1,234,288 QoQ
Shares Held
104,693
-0.3% QoQ
Ownership
0.037%
of shares outstanding
% of Portfolio
4.61%
of 13F equity value
Holder Rank
#206
of 1,701 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ECL Over Time
Shares Held
Position Value (USD)
Position in Specialty Chemicals
Basic Materials · as of Jun 30, 2026DUDLEY & SHANLEY, INC. holds $29,168,516 across 1 Specialty Chemicals name. ECL ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ECL |
Ecolab Inc.
This page
|
104,693 | $29,168,516 |
All Filings in ECL
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26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $29,168,516 | 104,693 | Shares | Sole | 2026-07-09 | |
| 2026-03-31 | $27,934,228 | 105,008 | Shares | Sole | 2026-04-08 | |
| 2025-12-31 | $27,579,826 | 105,058 | Shares | Sole | 2026-01-09 | |
| 2025-09-30 | $28,750,644 | 104,983 | Shares | Sole | 2025-10-08 | |
| 2025-06-30 | $28,286,619 | 104,983 | Shares | Sole | 2025-07-09 | |
| 2025-03-31 | $26,584,867 | 104,863 | Shares | Sole | 2025-04-09 | |
| 2024-12-31 | $24,569,154 | 104,853 | Shares | Sole | 2025-01-03 | |
| 2024-09-30 | $26,797,649 | 104,953 | Shares | Sole | 2024-12-23 | |
| 2024-06-30 | $25,056,164 | 105,278 | Shares | Sole | 2024-07-09 | |
| 2024-03-31 | $24,897,254 | 107,827 | Shares | Sole | 2024-04-19 | |
| 2023-12-31 | $21,062,191 | 106,187 | Shares | Sole | 2024-01-12 | |
| 2023-09-30 | $18,277,751 | 107,897 | Shares | Sole | 2023-10-13 | |
| 2023-06-30 | $19,839,919 | 106,272 | Shares | Sole | 2023-07-21 | |
| 2023-03-31 | $17,591,204 | 106,272 | Shares | Sole | 2023-04-13 | |
| 2022-12-31 | $15,527,176 | 106,672 | Shares | Sole | 2023-01-18 | |
| 2022-09-30 | $13,860,276 | 95,972 | Shares | Sole | 2022-10-18 | |
| 2022-06-30 | $14,756,654 | 95,972 | Shares | Sole | 2022-07-14 | |
| 2022-03-31 | $20,574,889 | 116,532 | Shares | Sole | 2022-04-18 | |
| 2021-12-31 | $27,337,241 | 116,532 | Shares | Sole | 2022-01-18 | |
| 2021-09-30 | $24,848,102 | 119,107 | Shares | Sole | 2021-11-05 | |
| 2021-06-30 | $24,487,155 | 118,887 | Shares | Sole | 2021-07-12 | |
| 2021-03-31 | $26,260,395 | 122,672 | Shares | Sole | 2021-04-21 | |
| 2020-12-31 | $26,578,095 | 122,842 | Shares | Sole | 2021-01-20 | |
| 2020-09-30 | $24,179,041 | 120,992 | Shares | Sole | 2020-11-03 | |
| 2020-06-30 | $23,663,709 | 118,943 | Shares | Sole | 2020-07-21 | |
| 2020-03-31 | $18,643,968 | 119,643 | Shares | Sole | 2020-04-20 | |
| No filing history on record for this holder in this stock. | ||||||