Ecolab Inc.
MX ˙ BMV ˙ US2788651006
SecurityMX:ECL / Ecolab Inc.
InstitutionInscription Capital, LLC
Latest Disclosed Ownership3,623 shares
Latest Disclosed Value $ 963,875
Inscription Capital, LLC reports 3.66% increase in ownership of ECL / Ecolab Inc.

On April 20, 2026 - Inscription Capital, LLC filed a 13F-HR form disclosing ownership of 3,623 shares of Ecolab Inc. (MX:ECL) valued at $963,875 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 3,495 shares of Ecolab Inc.. This represents a change in shares of 3.66% 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)
2026-04-20 2026-03-31 13F ECOLAB COM 278865100 3,623 128 3.66 964 5.02 0.1013
2026-01-29 2025-12-31 13F ECOLAB COM 278865100 3,495 132 3.93 918 -0.43 0.0942
2025-10-29 2025-09-30 13F ECOLAB COM 278865100 3,363 2,160 179.55 921 184.26 0.0993
2025-08-12 2025-06-30 13F ECOLAB COM 278865100 1,203 1,203 324 0.0467
2023-10-17 2023-09-30 13F ECOLAB COM 278865100 0 -18,926 -100.00 0 -100.00
2023-07-07 2023-06-30 13F ECOLAB COM 278865100 18,926 0 0.00 3,133 0.00 0.8275
2023-05-02 2023-03-31 13F ECOLAB COM 278865100 18,926 0 0.00 3,133 13.73 0.8275
2023-02-14 2022-12-31 13F ECOLAB COM 278865100 18,926 0 0.00 2,755 0.77 0.9426
2022-11-14 2022-09-30 13F ECOLAB COM 278865100 18,926 0 0.00 2,733 -6.08 0.7723
2022-09-20 2022-06-30 13F ECOLAB COM 278865100 18,926 0 0.00 2,910 -13.16 0.5246
2022-05-16 2022-03-31 13F Ecolab Stock 278865100 18,926 0 0.00 3,351 -24.70 0.9580
2022-02-10 2021-12-31 13F Ecolab Stock 278865100 18,926 0 0.00 4,450 12.46 1.2159
2021-11-09 2021-09-30 13F Ecolab Stock 278865100 18,926 18,926 3,957 1.2407
2021-08-13 2021-06-30 13F Ecolab Stock 278865100 0 -37,051 -100.00 0 -100.00
2021-05-18 2021-03-31 13F Ecolab Stock 278865100 37,051 0 0.00 7,949 -1.06 2.7138
2021-02-16 2020-12-31 13F Ecolab Stock 278865100 37,051 0 0.00 8,034 8.25 3.0953
2020-11-16 2020-09-30 13F Ecolab Equity 278865100 37,051 0 0.00 7,422 0.45 3.2944
2020-08-11 2020-06-30 13F Ecolab Stock 278865100 37,051 0 0.00 7,389 27.59 4.0828
2020-05-14 2020-03-31 13F Ecolab Stock 278865100 37,051 0 0.00 5,791 -19.21 3.8557
2020-02-04 2019-12-31 13F Ecolab Stock 278865100 37,051 -58 -0.16 7,168 -2.69 3.1734
2019-11-01 2019-09-30 13F Ecolab Stock 278865100 37,109 0 0.00 7,366 2.14 4.0488
2019-08-14 2019-06-30 13F Ecolab Stock 278865100 37,109 -555 -1.47 7,212 8.17 5.3942
2019-05-16 2019-03-31 13F Ecolab Stock 278865100 37,664 -291 -0.77 6,667 18.82 3.5210
2019-05-16 2018-12-31 13F Ecolab Stock 278865100 37,955 37,955 5,611 3.1201
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.