Ecolab Inc.
MX ˙ BMV ˙ US2788651006
SecurityMX:ECL / Ecolab Inc.
InstitutionDynamic Advisor Solutions LLC
Latest Disclosed Ownership4,795 shares
Latest Disclosed Value $ 1,275,618
Dynamic Advisor Solutions LLC reports 0.58% decrease in ownership of ECL / Ecolab Inc.

On April 8, 2026 - Dynamic Advisor Solutions LLC filed a 13F-HR form disclosing ownership of 4,795 shares of Ecolab Inc. (MX:ECL) valued at $1,275,618 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 9, 2026 disclosing 4,823 shares of Ecolab Inc.. This represents a change in shares of -0.58% 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)
2026-04-08 2026-03-31 13F ECOLAB COM 278865100 4,795 -28 -0.58 1,276 0.71 0.0402
2026-01-09 2025-12-31 13F ECOLAB COM 278865100 4,823 -187 -3.73 1,266 -7.73 0.0406
2025-10-09 2025-09-30 13F ECOLAB COM 278865100 5,010 21 0.42 1,372 2.08 0.0398
2025-07-09 2025-06-30 13F ECOLAB COM 278865100 4,989 -200 -3.85 1,344 2.21 0.0415
2025-04-17 2025-03-31 13F ECOLAB COM 278865100 5,189 131 2.59 1,316 10.97 0.0433
2025-01-21 2024-12-31 13F ECOLAB COM 278865100 5,058 -558 -9.94 1,185 -17.31 0.0513
2024-10-07 2024-09-30 13F ECOLAB COM 278865100 5,616 90 1.63 1,434 8.97 0.0430
2024-07-15 2024-06-30 13F ECOLAB COM 278865100 5,526 -51 -0.91 1,315 2.18 0.0414
2024-04-12 2024-03-31 13F ECOLAB COM 278865100 5,577 -485 -8.00 1,288 8.79 0.0435
2024-01-10 2023-12-31 13F ECOLAB COM 278865100 6,062 904 17.53 1,184 35.51 0.0441
2023-10-11 2023-09-30 13F ECOLAB COM 278865100 5,158 -227 -4.22 874 -13.13 0.0413
2023-08-03 2023-06-30 13F ECOLAB COM 278865100 5,385 241 4.69 1,005 18.10 0.0521
2023-04-11 2023-03-31 13F ECOLAB COM 278865100 5,144 5,144 851 0.0498
2022-04-11 2022-03-31 13F ECOLAB COM 278865100 0 -1,838 -100.00 0 -100.00
2022-01-26 2021-12-31 13F ECOLAB COM 278865100 1,838 217 13.39 431 27.51 0.0308
2021-10-28 2021-09-30 13F ECOLAB COM 278865100 1,621 197 13.83 338 15.36 0.0254
2021-08-10 2021-06-30 13F ECOLAB COM 278865100 1,424 108 8.21 293 3.90 0.0232
2021-04-27 2021-03-31 13F ECOLAB COM 278865100 1,316 -4,659 -77.97 282 -78.19 0.0262
2021-02-03 2020-12-31 13F ECOLAB COM 278865100 5,975 -63 -1.04 1,293 7.13 0.1210
2020-10-27 2020-09-30 13F ECOLAB COM 278865100 6,038 -68 -1.11 1,207 -0.66 0.1370
2020-08-05 2020-06-30 13F ECOLAB COM 278865100 6,106 -44 -0.72 1,215 26.83 0.1641
2020-05-07 2020-03-31 13F ECOLAB COM 278865100 6,150 104 1.72 958 -17.91 0.1748
2020-02-04 2019-12-31 13F ECOLAB COM 278865100 6,046 -250 -3.97 1,167 -6.42 0.1591
2019-11-13 2019-09-30 13F ECOLAB COM 278865100 6,296 -333 -5.02 1,247 -4.74 0.1935
2019-08-13 2019-06-30 13F ECOLAB COM 278865100 6,629 154 2.38 1,309 14.52 0.2103
2019-04-10 2019-03-31 13F ECOLAB COM 278865100 6,475 -5 -0.08 1,143 14.64 0.2156
2019-01-29 2018-12-31 13F ECOLAB COM 278865100 6,480 -284 -4.20 997 -5.94 0.2118
2018-11-14 2018-09-30 13F ECOLAB COM 278865100 6,764 155 2.35 1,060 14.22 0.2198
2018-08-07 2018-06-30 13F ECOLAB COM 278865100 6,609 562 9.29 928 11.94 0.2104
2018-05-01 2018-03-31 13F ECOLAB COM 278865100 6,047 118 1.99 829 4.15 0.2127
2018-02-09 2017-12-31 13F ECOLAB COM 278865100 5,929 -267 -4.31 796 -0.13 0.2608
2017-10-16 2017-09-30 13F ECOLAB COM 278865100 6,196 -232 -3.61 797 -6.57 0.3151
2017-07-10 2017-06-30 13F ECOLAB COM 278865100 6,428 44 0.69 853 6.63 0.3300
2017-04-10 2017-03-31 13F ECOLAB COM 278865100 6,384 195 3.15 800 10.34 0.3118
2017-01-19 2016-12-31 13F ECOLAB COM 278865100 6,189 -65 -1.04 725 -4.73 0.2890
2016-10-11 2016-09-30 13F ECOLAB COM 278865100 6,254 80 1.30 761 3.96 0.2881
2016-07-22 2016-06-30 13F ECOLAB COM 278865100 6,174 -60 -0.96 732 5.32 0.2966
2016-05-02 2016-03-31 13F ECOLAB COM 278865100 6,234 159 2.62 695 0.00 0.2951
2016-01-20 2015-12-31 13F ECOLAB COM 278865100 6,075 995 19.59 695 24.78 0.2874
2015-10-23 2015-09-30 13F ECOLAB COM 278865100 5,080 -460 -8.30 557 -11.02 0.2810
2015-08-14 2015-06-30 13F ECOLAB COM 278865100 5,540 370 7.16 626 5.92 0.3657
2015-05-12 2015-03-31 13F ECOLAB COM 278865100 5,170 5,170 0.00 591 0.2963
2015-02-02 2014-12-31 13F ECOLAB COM 278865100 0 -5,058 -100.00 0 -100.00
2014-12-03 2014-09-30 13F/A-1 ECOLAB COM 278865100 5,058 -22 -0.43 581 2.65 0.3160
2014-11-12 2014-09-30 13F ECOLAB COM 278865100 5,058 -22 581 0.3147
2014-08-11 2014-06-30 13F ECOLAB COM 278865100 5,080 100 2.01 566 5.20 0.3400
2014-05-05 2014-03-31 13F ECOLAB COM 278865100 4,980 280 5.96 538 9.80 0.3669
2014-02-12 2013-12-31 13F ECOLAB COM 278865100 4,700 4,700 490 0.3628
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.