Ecolab Inc.
MX ˙ BMV ˙ US2788651006
SecurityMX:ECL / Ecolab Inc.
InstitutionVenturi Wealth Management, LLC
Latest Disclosed Ownership1,507 shares
Latest Disclosed Value $ 400,894
Venturi Wealth Management, LLC reports 2.10% increase in ownership of ECL / Ecolab Inc.

On April 21, 2026 - Venturi Wealth Management, LLC filed a 13F-HR form disclosing ownership of 1,507 shares of Ecolab Inc. (MX:ECL) valued at $400,894 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 1,476 shares of Ecolab Inc.. This represents a change in shares of 2.10% 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)
2026-04-21 2026-03-31 13F Ecolab Common Stock 278865100 1,507 31 2.10 401 3.36 0.0181
2026-01-22 2025-12-31 13F Ecolab Common Stock 278865100 1,476 450 43.86 387 38.21 0.0172
2025-10-23 2025-09-30 13F Ecolab Common Stock 278865100 1,026 1,026 281 0.0071
2025-07-23 2025-06-30 13F ECOLAB COM 278865100 0 -1,795 -100.00 0 -100.00
2025-05-06 2025-03-31 13F ECOLAB COM 278865100 1,795 -1,474 -45.09 455 -40.52 0.0237
2025-01-31 2024-12-31 13F ECOLAB COM 278865100 3,269 130 4.14 766 -4.49 0.0377
2024-11-04 2024-09-30 13F ECOLAB COM 278865100 3,139 12 0.38 801 7.66 0.0420
2024-07-19 2024-06-30 13F ECOLAB COM 278865100 3,127 341 12.24 744 15.71 0.0441
2024-04-23 2024-03-31 13F ECOLAB COM 278865100 2,786 92 3.41 643 20.41 0.0413
2024-01-23 2023-12-31 13F ECOLAB COM 278865100 2,694 972 56.45 534 83.51 0.0378
2023-11-02 2023-09-30 13F ECOLAB COM 278865100 1,722 57 3.42 292 -6.13 0.0229
2023-07-24 2023-06-30 13F ECOLAB COM 278865100 1,665 -327 -16.42 311 -5.78 0.0250
2023-05-02 2023-03-31 13F ECOLAB COM 278865100 1,992 -6 -0.30 330 13.45 0.0271
2023-01-31 2022-12-31 13F ECOLAB COM 278865100 1,998 0 0.00 291 0.35 0.0257
2022-11-14 2022-09-30 13F ECOLAB COM 278865100 1,998 -33 -1.62 289 -7.37 0.0278
2022-08-12 2022-06-30 13F ECOLAB COM 278865100 2,031 2,031 312 0.0278
2021-04-22 2021-03-31 13F ECOLAB COM 278865100 0 -5,368 -100.00 0 -100.00
2021-01-28 2020-12-31 13F ECOLAB COM 278865100 5,368 507 10.43 1,161 19.57 0.1202
2020-11-03 2020-09-30 13F ECOLAB COM 278865100 4,861 -52 -1.06 971 -0.61 0.1124
2020-08-05 2020-06-30 13F ECOLAB COM 278865100 4,913 139 2.91 977 31.32 0.1312
2020-05-15 2020-03-31 13F/A-1 ECOLAB COM 278865100 4,774 34 0.72 744 -18.69 0.1271
2020-01-27 2019-12-31 13F ECOLAB COM 278865100 4,740 -1,247 -20.83 915 -22.85 0.1110
2019-11-07 2019-09-30 13F/A-1 ECOLAB COM 278865100 5,987 -117 -1.92 1,186 -1.58 0.1527
2019-10-29 2019-09-30 13F ECOLAB COM 278865100 5,987 -117 1,186
2019-08-07 2019-06-30 13F ECOLAB COM 278865100 6,104 4 0.07 1,205 10.55 0.1633
2019-05-14 2019-03-31 13F ECOLAB COM 278865100 6,100 -238 -3.76 1,090 21.52 0.1417
2019-02-12 2018-12-31 13F ECOLAB COM 278865100 6,338 2,688 73.64 897 56.00 0.1448
2018-11-10 2018-09-30 13F ECOLAB COM 278865100 3,650 50 1.39 575 8.08 0.1017
2018-08-14 2018-06-30 13F ECOLAB COM 278865100 3,600 0 0.00 532 7.91 0.0991
2018-05-09 2018-03-31 13F ECOLAB COM 278865100 3,600 -1,900 -34.55 493 -33.20 0.0951
2018-02-13 2017-12-31 13F ECOLAB COM 278865100 5,500 -500 -8.33 738 -5.87 0.1414
2017-11-14 2017-09-30 13F ECOLAB COM 278865100 6,000 -678 -10.15 784 -11.61 0.1658
2017-08-07 2017-06-30 13F ECOLAB COM 278865100 6,678 -1,882 -21.99 887 -17.33 0.2018
2017-05-10 2017-03-31 13F ECOLAB COM 278865100 8,560 1,560 22.29 1,073 30.69 0.2480
2017-02-08 2016-12-31 13F ECOLAB COM 278865100 7,000 0 0.00 821 -3.64 0.2308
2016-11-10 2016-09-30 13F ECOLAB COM 278865100 7,000 0 0.00 852 2.65 0.2830
2016-08-08 2016-06-30 13F ECOLAB COM 278865100 7,000 0 0.00 830 6.27 0.2819
2016-05-12 2016-03-31 13F ECOLAB COM 278865100 7,000 0 0.00 781 -2.50 0.2915
2016-02-11 2015-12-31 13F ECOLAB COM 278865100 7,000 7,000 801 0.3642
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.