Ecolab Inc.
MX ˙ BMV ˙ US2788651006
SecurityMX:ECL / Ecolab Inc.
InstitutionJupiter Asset Management Ltd
Latest Disclosed Ownership177,835 shares
Latest Disclosed Value $ 47,307,667
Jupiter Asset Management Ltd ownership in ECL / Ecolab Inc.

On May 12, 2026 - Jupiter Asset Management Ltd filed a 13F-HR form disclosing ownership of 177,835 shares of Ecolab Inc. (MX:ECL) valued at $47,307,667 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 177,835 shares of Ecolab Inc.. This represents a change in shares of 0.00% 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)
2026-05-12 2026-03-31 13F ECOLAB COM* 278865100 177,835 0 0.00 47,308 1.33 0.1993
2026-02-10 2025-12-31 13F ECOLAB COM 278865100 177,835 0 0.00 46,685 -4.14 0.3737
2025-11-10 2025-09-30 13F ECOLAB COM 278865100 177,835 -554 -0.31 48,702 1.32 0.4181
2025-08-08 2025-06-30 13F ECOLAB COM 278865100 178,389 39,508 28.45 48,065 36.51 0.4010
2025-05-09 2025-03-31 13F ECOLAB COM 278865100 138,881 -223,283 -61.65 35,209 -58.51 0.3375
2025-02-10 2024-12-31 13F ECOLAB COM 278865100 362,164 17,255 5.00 84,862 -3.64 0.8277
2024-11-12 2024-09-30 13F ECOLAB COM 278865100 344,909 168,723 95.76 88,066 110.02 0.7717
2024-08-08 2024-06-30 13F ECOLAB COM 278865100 176,186 1,062 0.61 41,932 3.70 0.3962
2024-05-10 2024-03-31 13F ECOLAB COM 278865100 175,124 0 0.00 40,436 16.41 0.3860
2024-02-09 2023-12-31 13F ECOLAB COM 278865100 175,124 -784 -0.45 34,736 16.57 0.3443
2023-11-09 2023-09-30 13F ECOLAB COM 278865100 175,908 31,462 21.78 29,799 10.53 0.3298
2023-08-10 2023-06-30 13F ECOLAB COM 278865100 144,446 -17,842 -10.99 26,961 0.37 0.2947
2023-05-10 2023-03-31 13F ECOLAB COM 278865100 162,288 6,651 4.27 26,860 18.57 0.3711
2023-02-10 2022-12-31 13F ECOLAB COM 278865100 155,637 74,803 92.54 22,655 94.06 0.3313
2022-11-10 2022-09-30 13F ECOLAB COM 278865100 80,834 -3,369 -4.00 11,674 -9.83 0.1804
2022-08-10 2022-06-30 13F ECOLAB COM 278865100 84,203 6,013 7.69 12,947 -6.23 0.1821
2022-05-11 2022-03-31 13F ECOLAB COM 278865100 78,190 30,939 65.48 13,807 24.86 0.1638
2022-02-11 2021-12-31 13F ECOLAB COM 278865100 47,251 1,431 3.12 11,058 15.71 0.1213
2021-11-10 2021-09-30 13F ECOLAB COM 278865100 45,820 17,722 63.07 9,557 65.23 0.1083
2021-08-10 2021-06-30 13F ECOLAB COM 278865100 28,098 12,799 83.66 5,784 192,700.00 0.0596
2021-05-12 2021-03-31 13F ECOLAB COM 278865100 15,299 197 1.30 3 0.00 0.0322
2021-02-10 2020-12-31 13F ECOLAB COM 278865100 15,102 5,610 59.10 3 200.00 0.0329
2020-11-10 2020-09-30 13F ECOLAB COM 278865100 9,492 469 5.20 2 -99.94 0.0200
2020-08-11 2020-06-30 13F ECOLAB COM 278865100 9,023 2,428 36.82 1,794 74.51 0.0598
2020-05-12 2020-03-31 13F ECOLAB COM 278865100 6,595 1,057 19.09 1,028 -3.75 0.0445
2020-02-11 2019-12-31 13F ECOLAB COM 278865100 5,538 6 0.11 1,068 -2.47 0.0329
2019-11-13 2019-09-30 13F ECOLAB COM 278865100 5,532 0 0.00 1,095 0.55 0.0358
2019-08-12 2019-06-30 13F ECOLAB COM 278865100 5,532 0 0.00 1,089 11.58 0.0345
2019-05-13 2019-03-31 13F ECOLAB COM 278865100 5,532 0 0.00 976 19.75 0.0316
2019-02-11 2018-12-31 13F ECOLAB COM 278865100 5,532 0 0.00 815 -6.11 0.0286
2018-11-09 2018-09-30 13F ECOLAB COM 278865100 5,532 0 0.00 868 11.86 0.0249
2018-08-13 2018-06-30 13F/A-1 ECOLAB COM 278865100 5,532 5,532 776 0.0227
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.