Ecolab Inc.
MX ˙ BMV ˙ US2788651006
SecurityMX:ECL / Ecolab Inc.
InstitutionBanque Cantonale Vaudoise
Latest Disclosed Ownership15,878 shares
Latest Disclosed Value $ 4,224,000
Banque Cantonale Vaudoise reports 17.62% decrease in ownership of ECL / Ecolab Inc.

On April 20, 2026 - Banque Cantonale Vaudoise filed a 13F-HR form disclosing ownership of 15,878 shares of Ecolab Inc. (MX:ECL) valued at $4,224,000 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 19,275 shares of Ecolab Inc.. This represents a change in shares of -17.62% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-20 2026-03-31 13F ECOLAB COM 278865100 15,878 -3,397 -17.62 4,224 -16.52 0.1590
2026-02-06 2025-12-31 13F ECOLAB COM 278865100 19,275 -1,783 -8.47 5,060 101,100.00 0.1807
2025-11-13 2025-09-30 13F ECOLAB COM 278865100 21,058 -190 -0.89 6 0.00 0.2162
2025-08-11 2025-06-30 13F ECOLAB COM 278865100 21,248 -301 -1.40 6 0.00 0.2335
2025-05-08 2025-03-31 13F ECOLAB COM 278865100 21,549 -14,826 -40.76 5 -44.44 0.2405
2024-11-08 2024-09-30 13F ECOLAB COM 278865100 36,375 -1,768 -4.64 9 0.00 0.3823
2024-07-31 2024-06-30 13F ECOLAB COM 278865100 38,143 3,515 10.15 9 28.57 0.3608
2024-04-10 2024-03-31 13F ECOLAB COM 278865100 34,628 -7,156 -17.13 8 -12.50 0.3132
2024-02-07 2023-12-31 13F ECOLAB COM 278865100 41,784 9,148 28.03 8 60.00 0.3597
2023-11-08 2023-09-30 13F ECOLAB COM 278865100 32,636 1,405 4.50 6 0.00 0.2762
2023-08-09 2023-06-30 13F ECOLAB COM 278865100 31,231 11,695 59.86 6 66.67 0.2719
2023-04-20 2023-03-31 13F ECOLAB COM 278865100 19,536 -11,029 -36.08 3 -25.00 0.1587
2023-02-10 2022-12-31 13F ECOLAB COM 278865100 30,565 11,263 58.35 4 -99.86 0.2329
2022-10-17 2022-09-30 13F ECOLAB COM 278865100 19,302 -1,289 -6.26 2,788 -11.94 0.1588
2022-08-02 2022-06-30 13F ECOLAB COM 278865100 20,591 -352 -1.68 3,166 -14.41 0.1638
2022-05-09 2022-03-31 13F ECOLAB COM 278865100 20,943 -792 -3.64 3,699 -27.44 0.1594
2022-02-14 2021-12-31 13F ECOLAB COM 278865100 21,735 3,583 19.74 5,098 34.62 0.1988
2021-10-29 2021-09-30 13F ECOLAB COM 278865100 18,152 6,795 59.83 3,787 61.98 0.1628
2021-08-11 2021-06-30 13F ECOLAB COM 278865100 11,357 -1,763 -13.44 2,338 -16.74 0.1039
2021-05-11 2021-03-31 13F ECOLAB COM 278865100 13,120 -609 -4.44 2,808 -5.49 0.1426
2021-02-05 2020-12-31 13F ECOLAB COM 278865100 13,729 -438 -3.09 2,971 4.91 0.1646
2020-10-30 2020-09-30 13F ECOLAB COM 278865100 14,167 1,432 11.24 2,832 11.76 0.1818
2020-07-22 2020-06-30 13F ECOLAB COM 278865100 12,735 -378 -2.88 2,534 23.91 0.1846
2020-05-14 2020-03-31 13F ECOLAB COM 278865100 13,113 -305 -2.27 2,045 -21.04 0.1735
2020-02-10 2019-12-31 13F ECOLAB COM 278865100 13,418 13,418 2,590 0.1772
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.