Ecolab Inc.
MX ˙ BMV ˙ US2788651006
SecurityMX:ECL / Ecolab Inc.
InstitutionSignaturefd, Llc
Latest Disclosed Ownership4,313 shares
Latest Disclosed Value $ 1,147,254
Signaturefd, Llc reports 12.19% decrease in ownership of ECL / Ecolab Inc.

On April 7, 2026 - Signaturefd, Llc filed a 13F-HR form disclosing ownership of 4,313 shares of Ecolab Inc. (MX:ECL) valued at $1,147,254 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 20, 2026 disclosing 4,912 shares of Ecolab Inc.. This represents a change in shares of -12.19% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-07 2026-03-31 13F ECOLAB COM 278865100 4,313 -599 -12.19 1,147 -11.02 0.0176
2026-01-20 2025-12-31 13F ECOLAB COM 278865100 4,912 -568 -10.36 1,289 -14.07 0.0197
2025-10-21 2025-09-30 13F ECOLAB COM 278865100 5,480 134 2.51 1,501 4.17 0.0237
2025-07-16 2025-06-30 13F ECOLAB COM 278865100 5,346 179 3.46 1,440 10.01 0.0245
2025-05-02 2025-03-31 13F ECOLAB COM 278865100 5,167 240 4.87 1,310 13.43 0.0248
2025-02-10 2024-12-31 13F ECOLAB COM 278865100 4,927 127 2.65 1,155 -5.80 0.0219
2024-10-21 2024-09-30 13F ECOLAB COM 278865100 4,800 -39 -0.81 1,226 6.43 0.0233
2024-07-29 2024-06-30 13F ECOLAB COM 278865100 4,839 298 6.56 1,152 9.83 0.0234
2024-05-03 2024-03-31 13F ECOLAB COM 278865100 4,541 241 5.60 1,049 23.00 0.0221
2024-02-01 2023-12-31 13F ECOLAB COM 278865100 4,300 197 4.80 853 22.59 0.0197
2023-11-03 2023-09-30 13F ECOLAB COM 278865100 4,103 -73 -1.75 695 -10.78 0.0181
2023-08-01 2023-06-30 13F ECOLAB COM 278865100 4,176 521 14.25 780 28.76 0.0199
2023-04-28 2023-03-31 13F ECOLAB COM 278865100 3,655 311 9.30 605 24.49 0.0165
2023-01-30 2022-12-31 13F ECOLAB COM 278865100 3,344 -1,052 -23.93 487 -23.46 0.0142
2022-11-08 2022-09-30 13F ECOLAB COM 278865100 4,396 -135 -2.98 635 -8.90 0.0217
2022-08-10 2022-06-30 13F ECOLAB COM 278865100 4,531 730 19.21 697 3.87 0.0237
2022-05-02 2022-03-31 13F ECOLAB COM 278865100 3,801 717 23.25 671 -7.19 0.0202
2022-01-25 2021-12-31 13F ECOLAB COM 278865100 3,084 203 7.05 723 20.30 0.0222
2021-10-28 2021-09-30 13F ECOLAB COM 278865100 2,881 384 15.38 601 16.93 0.0208
2021-07-26 2021-06-30 13F ECOLAB COM 278865100 2,497 170 7.31 514 3.21 0.0205
2021-04-30 2021-03-31 13F ECOLAB COM 278865100 2,327 186 8.69 498 7.56 0.0220
2021-02-11 2020-12-31 13F ECOLAB COM 278865100 2,141 -841 -28.20 463 -22.32 0.0218
2020-11-03 2020-09-30 13F ECOLAB COM 278865100 2,982 199 7.15 596 7.58 0.0319
2020-07-30 2020-06-30 13F ECOLAB COM 278865100 2,783 834 42.79 554 82.24 0.0335
2020-04-23 2020-03-31 13F ECOLAB COM 278865100 1,949 800 69.63 304 36.94 0.0263
2020-02-05 2019-12-31 13F ECOLAB COM 278865100 1,149 -5 -0.43 222 -3.06 0.0164
2019-10-16 2019-09-30 13F ECOLAB COM 278865100 1,154 46 4.15 229 4.57 0.0188
2019-07-31 2019-06-30 13F ECOLAB COM 278865100 1,108 -9 -0.81 219 11.17 0.0189
2019-05-09 2019-03-31 13F ECOLAB COM 278865100 1,117 -164 -12.80 197 4.23 0.0168
2019-02-13 2018-12-31 13F ECOLAB COM 278865100 1,281 248 24.01 189 16.67 0.0176
2018-11-14 2018-09-30 13F ECOLAB COM 278865100 1,033 -35 -3.28 162 8.00 0.0165
2018-08-14 2018-06-30 13F ECOLAB COM 278865100 1,068 112 11.72 150 14.50 0.0167
2018-05-08 2018-03-31 13F ECOLAB COM 278865100 956 956 131 0.0154
2017-02-14 2016-12-31 13F ECOLAB COM 278865100 0 -584 -100.00 0 -100.00
2016-11-14 2016-09-30 13F ECOLAB COM 278865100 584 43 7.95 71 10.94 0.0104
2016-07-29 2016-06-30 13F ECOLAB COM 278865100 541 102 23.23 64 30.61 0.0093
2016-05-12 2016-03-31 13F ECOLAB COM 278865100 439 69 18.65 49 16.67 0.0084
2016-01-22 2015-12-31 13F ECOLAB COM 278865100 370 0 0.00 42 2.44 0.0081
2015-10-23 2015-09-30 13F ECOLAB COM 278865100 370 149 67.42 41 64.00 0.0093
2015-07-15 2015-06-30 13F ECOLAB COM 278865100 221 15 7.28 25 4.17 0.0054
2015-04-15 2015-03-31 13F ECOLAB COM 278865100 206 6 3.00 24 14.29 0.0058
2015-02-13 2014-12-31 13F ECOLAB COM 278865100 200 200 0.00 21 0.0052
2014-11-13 2014-09-30 13F ECOLAB COM 278865100 0 -424 -100.00 0 -100.00
2014-08-14 2014-06-30 13F ECOLAB COM 278865100 424 9 2.17 47 4.44 0.0164
2014-05-16 2014-03-31 13F ECOLAB COM 278865100 415 0 0.00 45 4.65 0.0181
2014-02-11 2013-12-31 13F ECOLAB COM 278865100 415 0 0.00 43 4.88 0.0157
2013-11-13 2013-09-30 13F ECOLAB COM 278865100 415 -130 -23.85 41 -10.87 0.0175
2013-08-14 2013-06-30 13F ECOLAB COM 278865100 545 545 46 0.0238
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.