Ecolab Inc.
MX ˙ BMV ˙ US2788651006
SecurityMX:ECL / Ecolab Inc.
InstitutionSmithbridge Asset Management Inc/de
Latest Disclosed Ownership20,542 shares
Latest Disclosed Value $ 5,464,583
Smithbridge Asset Management Inc/de reports 49.69% decrease in ownership of ECL / Ecolab Inc.

On April 24, 2026 - Smithbridge Asset Management Inc/de filed a 13F-HR form disclosing ownership of 20,542 shares of Ecolab Inc. (MX:ECL) valued at $5,464,583 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 40,832 shares of Ecolab Inc.. This represents a change in shares of -49.69% 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)
2026-04-24 2026-03-31 13F ECOLAB COM 278865100 20,542 -20,290 -49.69 5,465 -49.03 0.8105
2026-02-11 2025-12-31 13F ECOLAB COM 278865100 40,832 20,587 101.69 10,719 93.34 0.9160
2025-10-29 2025-09-30 13F ECOLAB COM 278865100 20,245 251 1.26 5,544 2.91 0.8060
2025-07-29 2025-06-30 13F ECOLAB COM 278865100 19,994 186 0.94 5,387 7.29 0.9419
2025-04-16 2025-03-31 13F ECOLAB COM 278865100 19,808 15 0.08 5,022 -0.63 0.9306
2024-10-24 2024-09-30 13F ECOLAB COM 278865100 19,793 232 1.19 5,054 8.55 0.8702
2024-07-19 2024-06-30 13F ECOLAB COM 278865100 19,561 -2,181 -10.03 4,656 -7.27 0.9674
2024-05-03 2024-03-31 13F ECOLAB COM 278865100 21,742 -229 -1.04 5,020 125,400.00 1.0360
2024-01-18 2023-12-31 13F ECOLAB COM 278865100 21,971 -430 -1.92 4 33.33 0.9923
2023-10-25 2023-09-30 13F ECOLAB COM 278865100 22,401 40 0.18 4 -25.00 0.9409
2023-07-20 2023-06-30 13F/A-1 ECOLAB COM 278865100 22,361 -5 -0.02 4 33.33 0.9781
2023-07-18 2023-06-30 13F ECOLAB COM 278865100 22,253 -113 3 0.8612
2023-04-20 2023-03-31 13F ECOLAB COM 278865100 22,366 113 0.51 4 0.00 0.9289
2023-03-01 2022-12-31 13F ECOLAB COM 278865100 22,253 -274 -1.22 3 -99.91 0.8610
2022-10-25 2022-09-30 13F ECOLAB COM 278865100 22,527 945 4.38 3,253 -1.96 1.3349
2022-08-03 2022-06-30 13F ECOLAB COM 278865100 21,582 -682 -3.06 3,318 -15.59 1.2817
2022-04-25 2022-03-31 13F ECOLAB COM 278865100 22,264 1,342 6.41 3,931 -19.91 1.3022
2022-01-24 2021-12-31 13F ECOLAB COM 278865100 20,922 47 0.23 4,908 12.70 1.4934
2021-10-04 2021-09-30 13F ECOLAB COM 278865100 20,875 199 0.96 4,355 2.25 1.4444
2021-07-23 2021-06-30 13F ECOLAB COM 278865100 20,676 375 1.85 4,259 -2.00 1.3874
2021-04-06 2021-03-31 13F ECOLAB COM 278865100 20,301 585 2.97 4,346 1.88 1.8586
2021-01-21 2020-12-31 13F ECOLAB COM 278865100 19,716 -855 -4.16 4,266 3.77 1.9649
2020-10-29 2020-09-30 13F ECOLAB COM 278865100 20,571 290 1.43 4,111 1.88 2.1234
2020-07-01 2020-06-30 13F ECOLAB COM 278865100 20,281 -770 -3.66 4,035 23.02 2.2503
2020-04-13 2020-03-31 13F ECOLAB COM 278865100 21,051 -1,585 -7.00 3,280 -24.93 2.1936
2020-01-09 2019-12-31 13F ECOLAB COM 278865100 22,636 -50 -0.22 4,369 -2.76 2.2539
2019-10-15 2019-09-30 13F ECOLAB COM 278865100 22,686 -5 -0.02 4,493 0.29 2.5268
2019-07-09 2019-06-30 13F ECOLAB COM 278865100 22,691 335 1.50 4,480 13.50 2.5940
2019-04-03 2019-03-31 13F ECOLAB COM 278865100 22,356 395 1.80 3,947 21.97 2.3718
2019-01-15 2018-12-31 13F ECOLAB COM 278865100 21,961 294 1.36 3,236 -4.74 2.2668
2018-10-05 2018-09-30 13F ECOLAB COM 278865100 21,667 840 4.03 3,397 16.22 2.0402
2018-07-18 2018-06-30 13F ECOLAB COM 278865100 20,827 380 1.86 2,923 4.28 1.8678
2018-04-09 2018-03-31 13F ECOLAB COM 278865100 20,447 55 0.27 2,803 2.45 1.8559
2018-01-18 2017-12-31 13F ECOLAB COM 278865100 20,392 577 2.91 2,736 7.38 1.7275
2017-10-12 2017-09-30 13F ECOLAB COM 278865100 19,815 0 0.00 2,548 -3.12 1.7945
2017-07-17 2017-06-30 13F ECOLAB COM 278865100 19,815 165 0.84 2,630 6.78 2.1656
2017-04-12 2017-03-31 13F ECOLAB COM 278865100 19,650 -350 -1.75 2,463 5.08 2.1551
2017-01-09 2016-12-31 13F ECOLAB COM 278865100 20,000 -25 -0.12 2,344 -3.82 2.0713
2016-10-14 2016-09-30 13F ECOLAB COM 278865100 20,025 0 0.00 2,437 2.61 2.1808
2016-08-11 2016-06-30 13F ECOLAB COM 278865100 20,025 -150 -0.74 2,375 5.56 2.2060
2016-04-27 2016-03-31 13F ECOLAB COM 278865100 20,175 0 0.00 2,250 -2.51 2.0949
2016-01-06 2015-12-31 13F ECOLAB COM 278865100 20,175 -150 -0.74 2,308 3.50 2.1240
2015-10-13 2015-09-30 13F ECOLAB COM 278865100 20,325 -250 -1.22 2,230 -4.13 2.1136
2015-07-06 2015-06-30 13F ECOLAB COM 278865100 20,575 150 0.73 2,326 -0.43 1.9554
2015-04-13 2015-03-31 13F ECOLAB COM 278865100 20,425 -50 -0.24 2,336 9.16 1.9278
2015-02-11 2014-12-31 13F ECOLAB COM 278865100 20,475 -50 -0.24 2,140 -9.21 1.7503
2014-11-14 2014-09-30 13F ECOLAB COM 278865100 20,525 -51 -0.25 2,357 2.88 1.9722
2014-08-08 2014-06-30 13F ECOLAB COM 278865100 20,576 -160 -0.77 2,291 2.32 1.9312
2014-05-15 2014-03-31 13F ECOLAB COM 278865100 20,736 -1,250 -5.69 2,239 -2.31 2.0321
2014-02-04 2013-12-31 13F ECOLAB COM 278865100 21,986 -1,621 -6.87 2,292 -1.67 2.1010
2013-10-28 2013-09-30 13F ECOLAB COM 278865100 23,607 -1,250 -5.03 2,331 10.06 2.2092
2013-07-24 2013-06-30 13F ECOLAB COM 278865100 24,857 -300 -1.19 2,118 5.01 2.1413
2013-05-29 2013-03-31 13F ECOLAB COM 278865100 25,157 25,157 2,017 2.1259
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.