Ecolab Inc.
MX ˙ BMV ˙ US2788651006
SecurityMX:ECL / Ecolab Inc.
InstitutionMission Wealth Management, Lp
Latest Disclosed Ownership5,521 shares
Latest Disclosed Value $ 1,468,633
Mission Wealth Management, Lp reports 13.33% decrease in ownership of ECL / Ecolab Inc.

On May 15, 2026 - Mission Wealth Management, Lp filed a 13F-HR form disclosing ownership of 5,521 shares of Ecolab Inc. (MX:ECL) valued at $1,468,633 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 6,370 shares of Ecolab Inc.. This represents a change in shares of -13.33% 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)
2026-05-15 2026-03-31 13F ECOLAB COM 278865100 5,521 -849 -13.33 1,469 -12.20 0.0302
2026-02-05 2025-12-31 13F ECOLAB COM 278865100 6,370 -55 -0.86 1,672 -4.95 0.0334
2025-11-04 2025-09-30 13F ECOLAB COM 278865100 6,425 -174 -2.64 1,760 -1.01 0.0349
2025-08-05 2025-06-30 13F ECOLAB COM 278865100 6,599 2,427 58.17 1,778 68.12 0.0380
2025-04-17 2025-03-31 13F ECOLAB COM 278865100 4,172 -1 -0.02 1,058 8.19 0.0260
2025-02-06 2024-12-31 13F ECOLAB COM 278865100 4,173 -229 -5.20 978 -13.00 0.0228
2024-10-31 2024-09-30 13F ECOLAB COM 278865100 4,402 -80 -1.78 1,124 5.35 0.0272
2024-08-05 2024-06-30 13F ECOLAB COM 278865100 4,482 -182 -3.90 1,067 -0.93 0.0282
2024-04-30 2024-03-31 13F ECOLAB COM 278865100 4,664 -650 -12.23 1,077 2.09 0.0283
2024-02-05 2023-12-31 13F ECOLAB COM 278865100 5,314 156 3.02 1,054 20.73 0.0342
2023-10-24 2023-09-30 13F ECOLAB COM 278865100 5,158 95 1.88 874 -7.62 0.0326
2023-08-04 2023-06-30 13F ECOLAB COM 278865100 5,063 -193 -3.67 945 8.62 0.0357
2023-04-07 2023-03-31 13F ECOLAB COM 278865100 5,256 53 1.02 870 14.93 0.0364
2023-02-02 2022-12-31 13F ECOLAB COM 278865100 5,203 -51 -0.97 757 -0.26 0.0362
2022-10-12 2022-09-30 13F ECOLAB COM 278865100 5,254 -188 -3.45 759 -9.32 0.0402
2022-07-27 2022-06-30 13F ECOLAB COM 278865100 5,442 1,368 33.58 837 16.41 0.0440
2022-04-25 2022-03-31 13F ECOLAB COM 278865100 4,074 327 8.73 719 -18.20 0.0332
2022-02-11 2021-12-31 13F ECOLAB COM 278865100 3,747 4 0.11 879 12.55 0.0396
2021-11-05 2021-09-30 13F ECOLAB COM 278865100 3,743 4 0.11 781 1.43 0.0398
2021-08-10 2021-06-30 13F ECOLAB COM 278865100 3,739 -31 -0.82 770 -4.58 0.0408
2021-05-10 2021-03-31 13F ECOLAB COM 278865100 3,770 467 14.14 807 12.87 0.0468
2021-01-19 2020-12-31 13F ECOLAB COM 278865100 3,303 295 9.81 715 18.97 0.0447
2020-10-16 2020-09-30 13F ECOLAB COM 278865100 3,008 58 1.97 601 2.39 0.0450
2020-08-03 2020-06-30 13F ECOLAB COM 278865100 2,950 130 4.61 587 33.71 0.0506
2020-04-27 2020-03-31 13F/A-1 ECOLAB COM 278865100 2,820 355 14.40 439 -7.77 0.0485
2020-04-10 2020-03-31 13F ECOLAB COM 278865100 2,820 355 439 48,690.6756
2020-01-21 2019-12-31 13F ECOLAB COM 278865100 2,465 87 3.66 476 1.06 0.0458
2019-10-16 2019-09-30 13F ECOLAB COM 278865100 2,378 -105 -4.23 471 -3.88 0.0503
2019-08-09 2019-06-30 13F ECOLAB COM 278865100 2,483 11 0.44 490 12.39 0.0549
2019-05-14 2019-03-31 13F ECOLAB COM 278865100 2,472 153 6.60 436 27.49 0.0506
2019-02-07 2018-12-31 13F ECOLAB COM 278865100 2,319 90 4.04 342 -2.01 0.0446
2018-11-01 2018-09-30 13F ECOLAB COM 278865100 2,229 39 1.78 349 13.68 0.0459
2018-08-08 2018-06-30 13F ECOLAB COM 278865100 2,190 23 1.06 307 3.37 0.0453
2018-05-04 2018-03-31 13F ECOLAB COM 278865100 2,167 300 16.07 297 18.33 0.0479
2018-02-09 2017-12-31 13F ECOLAB COM 278865100 1,867 -228 -10.88 251 -6.69 0.0430
2017-11-13 2017-09-30 13F ECOLAB COM 278865100 2,095 247 13.37 269 9.80 0.0494
2017-08-11 2017-06-30 13F ECOLAB COM 278865100 1,848 74 4.17 245 10.36 0.0465
2017-05-11 2017-03-31 13F ECOLAB COM 278865100 1,774 1,774 222 0.0432
2015-10-22 2015-09-30 13F ECOLAB COM 278865100 0 -1,820 -100.00 0 -100.00
2015-08-11 2015-06-30 13F ECOLAB COM 278865100 1,820 1,820 208 0.0712
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.