Ecolab Inc.
MX ˙ BMV ˙ US2788651006
SecurityMX:ECL / Ecolab Inc.
InstitutionGradient Investments LLC
Latest Disclosed Ownership92,857 shares
Latest Disclosed Value $ 24,701,791
Gradient Investments LLC reports 7.64% decrease in ownership of ECL / Ecolab Inc.

On April 13, 2026 - Gradient Investments LLC filed a 13F-HR form disclosing ownership of 92,857 shares of Ecolab Inc. (MX:ECL) valued at $24,701,791 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 8, 2026 disclosing 100,542 shares of Ecolab Inc.. This represents a change in shares of -7.64% 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)
2026-04-13 2026-03-31 13F ECOLAB COM 278865100 92,857 -7,685 -7.64 24,702 -6.41 0.3827
2026-01-08 2025-12-31 13F ECOLAB COM 278865100 100,542 12,890 14.71 26,394 9.96 0.4190
2025-10-06 2025-09-30 13F ECOLAB COM 278865100 87,652 4,728 5.70 24,004 7.44 0.4008
2025-07-08 2025-06-30 13F ECOLAB COM 278865100 82,924 5,811 7.54 22,343 14.29 0.4085
2025-04-09 2025-03-31 13F ECOLAB COM 278865100 77,113 8,001 11.58 19,550 20.72 0.3943
2025-01-21 2024-12-31 13F ECOLAB COM 278865100 69,112 5,308 8.32 16,194 -0.60 0.3279
2024-10-15 2024-09-30 13F ECOLAB COM 278865100 63,804 3,036 5.00 16,291 12.65 0.3395
2024-07-18 2024-06-30 13F ECOLAB COM 278865100 60,768 4,744 8.47 14,463 11.80 0.3248
2024-04-23 2024-03-31 13F ECOLAB COM 278865100 56,024 -427 -0.76 12,936 15.53 0.3000
2024-01-18 2023-12-31 13F ECOLAB COM 278865100 56,451 4,124 7.88 11,197 26.32 0.2708
2023-10-27 2023-09-30 13F ECOLAB COM 278865100 52,327 4,121 8.55 8,864 -1.50 0.2340
2023-07-11 2023-06-30 13F ECOLAB COM 278865100 48,206 667 1.40 9,000 14.36 0.2318
2023-04-17 2023-03-31 13F ECOLAB COM 278865100 47,539 8,789 22.68 7,869 39.52 0.2146
2023-01-10 2022-12-31 13F ECOLAB COM 278865100 38,750 -80 -0.21 5,640 0.57 0.1778
2022-10-14 2022-09-30 13F ECOLAB COM 278865100 38,830 2,708 7.50 5,608 0.97 0.1715
2022-07-11 2022-06-30 13F ECOLAB COM 278865100 36,122 -4,246 -10.52 5,554 -22.07 0.1621
2022-05-26 2022-03-31 13F ECOLAB COM 278865100 40,368 -1,538 -3.67 7,127 -27.50 0.1831
2022-01-12 2021-12-31 13F ECOLAB COM 278865100 41,906 -298 -0.71 9,831 11.65 0.2492
2021-10-18 2021-09-30 13F ECOLAB COM 278865100 42,204 7,784 22.61 8,805 24.19 0.2467
2021-07-12 2021-06-30 13F ECOLAB COM 278865100 34,420 1,615 4.92 7,090 0.95 0.2075
2021-04-21 2021-03-31 13F ECOLAB COM 278865100 32,805 6,463 24.53 7,023 33.42 0.2284
2021-01-08 2020-12-31 13F ECOLAB COM 278865100 26,342 -174 -0.66 5,264 -0.66 0.2234
2020-10-06 2020-09-30 13F ECOLAB COM 278865100 26,516 6,811 34.56 5,299 35.18 0.2226
2020-07-10 2020-06-30 13F ECOLAB COM 278865100 19,705 1,805 10.08 3,920 40.55 0.1787
2020-04-07 2020-03-31 13F ECOLAB COM 278865100 17,900 8,337 87.18 2,789 51.08 0.1503
2020-01-15 2019-12-31 13F ECOLAB COM 278865100 9,563 1,357 16.54 1,846 13.60 0.0822
2019-10-10 2019-09-30 13F ECOLAB COM 278865100 8,206 1,376 20.15 1,625 20.46 0.0796
2019-07-16 2019-06-30 13F ECOLAB COM 278865100 6,830 4,944 262.14 1,349 305.11 0.0692
2019-04-11 2019-03-31 13F ECOLAB COM 278865100 1,886 1,253 197.95 333 258.06 0.0215
2019-01-18 2018-12-31 13F ECOLAB COM 278865100 633 173 37.61 93 29.17 0.0056
2018-10-11 2018-09-30 13F ECOLAB COM 278865100 460 460 72 0.0037
2017-10-16 2017-09-30 13F ECOLAB COM 278865100 0 -28 -100.00 0 -100.00
2017-07-19 2017-06-30 13F ECOLAB COM 278865100 28 28 4 0.0003
2016-04-13 2016-03-31 13F ECOLAB COM 278865100 0 -24 -100.00 0 -100.00
2016-01-19 2015-12-31 13F ECOLAB COM 278865100 24 24 3 0.0004
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.