Ecolab Inc.
MX ˙ BMV ˙ US2788651006
SecurityMX:ECL / Ecolab Inc.
InstitutionMn Services Vermogensbeheer B.V.
Latest Disclosed Ownership98,543 shares
Latest Disclosed Value $ 26,214
Mn Services Vermogensbeheer B.V. reports 0.10% increase in ownership of ECL / Ecolab Inc.

On April 30, 2026 - Mn Services Vermogensbeheer B.V. filed a 13F-HR form disclosing ownership of 98,543 shares of Ecolab Inc. (MX:ECL) valued at $26,214 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 15, 2026 disclosing 98,443 shares of Ecolab Inc.. This represents a change in shares of 0.10% 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)
2026-04-30 2026-03-31 13F ECOLAB COM 278865100 98,543 100 0.10 26 4.00 0.1731
2026-01-15 2025-12-31 13F ECOLAB COM 278865100 98,443 1,889 1.96 26 -3.85 0.1590
2025-10-31 2025-09-30 13F ECOLAB COM 278865100 96,554 1,400 1.47 26 4.00 0.1709
2025-07-10 2025-06-30 13F ECOLAB COM 278865100 95,154 1,500 1.60 26 8.70 0.1784
2025-04-17 2025-03-31 13F ECOLAB COM 278865100 93,654 -7,200 -7.14 24 0.00 0.1838
2025-02-05 2024-12-31 13F ECOLAB COM 278865100 100,854 2,000 2.02 24 -8.00 0.1592
2024-10-30 2024-09-30 13F ECOLAB COM 278865100 98,854 -3,200 -3.14 25 4.17 0.1770
2024-07-25 2024-06-30 13F ECOLAB COM 278865100 102,054 -1,700 -1.64 24 4.35 0.1754
2024-04-29 2024-03-31 13F ECOLAB COM 278865100 103,754 -19,300 -15.68 24 -4.17 0.1739
2024-01-29 2023-12-31 13F ECOLAB COM 278865100 123,054 -300 -0.24 24 20.00 0.2199
2023-10-25 2023-09-30 13F ECOLAB COM 278865100 123,354 1,300 1.07 21 -9.09 0.2015
2023-08-09 2023-06-30 13F ECOLAB COM 278865100 122,054 -6,900 -5.35 23 4.76 0.2125
2023-04-26 2023-03-31 13F ECOLAB COM 278865100 128,954 5,700 4.62 21 23.53 0.2199
2023-02-03 2022-12-31 13F ECOLAB COM 278865100 123,254 -19,100 -13.42 18 -99.92 0.2011
2022-11-01 2022-09-30 13F ECOLAB COM 278865100 142,354 -9,400 -6.19 20,559 -11.89 0.2165
2022-08-03 2022-06-30 13F ECOLAB COM 278865100 151,754 -30,800 -16.87 23,334 -27.61 0.2175
2022-05-10 2022-03-31 13F ECOLAB COM 278865100 182,554 -13,000 -6.65 32,232 -29.74 0.2145
2022-02-10 2021-12-31 13F ECOLAB COM 278865100 195,554 4,300 2.25 45,875 14.98 0.2687
2021-11-03 2021-09-30 13F ECOLAB COM 278865100 191,254 2,900 1.54 39,899 21.97 0.2462
2021-08-05 2021-06-30 13F ECOLAB COM 278865100 188,354 -35,600 -15.90 32,713 -32.49 0.2540
2021-02-09 2020-12-31 13F ECOLAB COM 278865100 223,954 2,900 1.31 48,454 9.69 0.3421
2020-11-04 2020-09-30 13F ECOLAB COM 278865100 221,054 0 0.00 44,175 0.45 0.3476
2020-07-23 2020-06-30 13F ECOLAB COM 278865100 221,054 -1,200 -0.54 43,979 26.98 0.3761
2020-05-12 2020-03-31 13F ECOLAB COM 278865100 222,254 -13,800 -5.85 34,634 -23.97 0.3875
2020-02-12 2019-12-31 13F ECOLAB COM 278865100 236,054 6,100 2.65 45,556 0.04 0.3882
2019-11-12 2019-09-30 13F ECOLAB COM 278865100 229,954 96,680 72.54 45,540 73.06 0.4225
2019-07-25 2019-06-30 13F ECOLAB COM 278865100 133,274 -10,400 -7.24 26,314 3.75 0.3092
2019-05-06 2019-03-31 13F ECOLAB COM 278865100 143,674 1,400 0.98 25,364 38.31 0.2934
2019-02-12 2018-12-31 13F ECOLAB COM 278865100 142,274 100,654 241.84 18,339 181.06 0.2784
2018-11-02 2018-09-30 13F ECOLAB COM 278865100 41,620 900 2.21 6,525 14.19 0.1530
2018-08-13 2018-06-30 13F ECOLAB COM 278865100 40,720 -1,300 -3.09 5,714 -0.80 0.1433
2018-05-11 2018-03-31 13F ECOLAB COM 278865100 42,020 1,400 3.45 5,760 26.90 0.1501
2018-02-02 2017-12-31 13F ECOLAB COM 278865100 40,620 -2,500 -5.80 4,539 -18.16 0.1428
2017-11-01 2017-09-30 13F ECOLAB COM 278865100 43,120 500 1.17 5,546 -1.98 0.1457
2017-07-14 2017-06-30 13F ECOLAB COM 278865100 42,620 35,622 509.03 5,658 590.00 0.1556
2017-04-24 2017-03-31 13F ECOLAB COM 278865100 6,998 217 3.20 820 8.75 0.1586
2017-01-11 2016-12-31 13F ECOLAB COM 278865100 6,781 0 0.00 754 -8.61 0.1537
2016-11-08 2016-09-30 13F ECOLAB COM 278865100 6,781 53 0.79 825 14.90 0.1644
2016-08-05 2016-06-30 13F ECOLAB COM 278865100 6,728 86 1.29 718 10.46 0.1660
2016-04-28 2016-03-31 13F ECOLAB COM 278865100 6,642 6,642 650 0.1512
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.