Ecolab Inc.
MX ˙ BMV ˙ US2788651006
SecurityMX:ECL / Ecolab Inc.
InstitutionSawyer & Company, Inc
Latest Disclosed Ownership10,444 shares
Latest Disclosed Value $ 2,778,313
Sawyer & Company, Inc reports 2.45% decrease in ownership of ECL / Ecolab Inc.

On April 23, 2026 - Sawyer & Company, Inc filed a 13F-HR form disclosing ownership of 10,444 shares of Ecolab Inc. (MX:ECL) valued at $2,778,313 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 10,706 shares of Ecolab Inc.. This represents a change in shares of -2.45% 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)
2026-04-23 2026-03-31 13F ECOLAB COM 278865100 10,444 -262 -2.45 2,778 -1.14 1.0699
2026-02-02 2025-12-31 13F ECOLAB COM 278865100 10,706 -153 -1.41 2,811 140,400.00 0.9945
2025-10-07 2025-09-30 13F ECOLAB COM 278865100 10,859 0 0.00 3 0.00 1.1051
2025-07-09 2025-06-30 13F ECOLAB COM 278865100 10,859 -10 -0.09 3 0.00 1.1051
2025-04-22 2025-03-31 13F ECOLAB COM 278865100 10,869 -1,197 -9.92 3 0.00 1.1133
2025-01-14 2024-12-31 13F ECOLAB COM 278865100 12,066 -2,175 -15.27 3 -33.33 1.0458
2024-10-10 2024-09-30 13F ECOLAB COM 278865100 14,241 -653 -4.38 4 0.00 1.3453
2024-07-31 2024-06-30 13F ECOLAB COM 278865100 14,894 -617 -3.98 4 -99.92 1.4085
2024-04-16 2024-03-31 13F ECOLAB COM 278865100 15,511 -287 -1.82 3,581 119,266.67 1.4307
2024-01-17 2023-12-31 13F ECOLAB COM 278865100 15,798 -945 -5.64 3 50.00 1.3825
2023-10-25 2023-09-30 13F ECOLAB COM 278865100 16,743 -43 -0.26 3 -33.33 1.3240
2023-07-13 2023-06-30 13F ECOLAB COM 278865100 16,786 -170 -1.00 3 50.00 1.4326
2023-04-19 2023-03-31 13F ECOLAB COM 278865100 16,956 -1,569 -8.47 3 0.00 1.5151
2023-01-11 2022-12-31 13F ECOLAB COM 278865100 18,525 -1,843 -9.05 3 -99.93 1.3276
2022-10-25 2022-09-30 13F ECOLAB COM 278865100 20,368 -75 -0.37 2,942 -6.40 1.6036
2022-07-20 2022-06-30 13F ECOLAB COM 278865100 20,443 -130 -0.63 3,143 -13.46 1.5954
2022-04-26 2022-03-31 13F ECOLAB COM 278865100 20,573 -44 -0.21 3,632 -24.91 1.6337
2022-01-14 2021-12-31 13F ECOLAB COM 278865100 20,617 -15 -0.07 4,837 12.38 2.0873
2021-11-03 2021-09-30 13F ECOLAB COM 278865100 20,632 -5 -0.02 4,304 1.25 2.0300
2021-07-29 2021-06-30 13F ECOLAB COM 278865100 20,637 -20 -0.10 4,251 -3.87 1.9843
2021-04-22 2021-03-31 13F ECOLAB COM 278865100 20,657 -185 -0.89 4,422 -1.93 2.2023
2021-01-26 2020-12-31 13F ECOLAB COM 278865100 20,842 61 0.29 4,509 8.57 2.2993
2020-10-20 2020-09-30 13F ECOLAB COM 278865100 20,781 2,329 12.62 4,153 13.13 2.4707
2020-07-31 2020-06-30 13F ECOLAB COM 278865100 18,452 11,833 178.77 3,671 256.06 2.2713
2020-05-06 2020-03-31 13F ECOLAB COM 278865100 6,619 6,365 2,505.91 1,031 2,004.08 0.8225
2020-01-13 2019-12-31 13F ECOLAB COM 278865100 254 0 0.00 49 -2.00 0.0316
2019-10-17 2019-09-30 13F ECOLAB COM 278865100 254 -104 -29.05 50 -29.58 0.0356
2019-07-23 2019-06-30 13F ECOLAB COM 278865100 358 0 0.00 71 12.70 0.0475
2019-05-06 2019-03-31 13F ECOLAB COM 278865100 358 0 0.00 63 18.87 0.0412
2019-01-25 2018-12-31 13F ECOLAB COM 278865100 358 0 0.00 53 -5.36 0.0389
2018-10-22 2018-09-30 13F ECOLAB COM 278865100 358 0 0.00 56 12.00 0.0342
2018-07-18 2018-06-30 13F ECOLAB COM 278865100 358 0 0.00 50 2.04 0.0327
2018-04-17 2018-03-31 13F ECOLAB COM 278865100 358 254 244.23 49 250.00 0.0331
2018-01-11 2017-12-31 13F ECOLAB COM 278865100 104 104 14 0.0092
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.