Ecolab Inc.
MX ˙ BMV ˙ US2788651006
SecurityMX:ECL / Ecolab Inc.
InstitutionBLB&B Advisors, LLC
Latest Disclosed Ownership1,471 shares
Latest Disclosed Value $ 391,205
BLB&B Advisors, LLC ownership in ECL / Ecolab Inc.

On April 28, 2026 - BLB&B Advisors, LLC filed a 13F-HR form disclosing ownership of 1,471 shares of Ecolab Inc. (MX:ECL) valued at $391,205 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 1,471 shares of Ecolab Inc.. This represents a change in shares of 0.00% 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)
2026-04-28 2026-03-31 13F ECOLAB COM 278865100 1,471 0 0.00 391 1.30 0.0137
2026-01-26 2025-12-31 13F ECOLAB COM 278865100 1,471 -183 -11.06 386 -14.79 0.0161
2025-10-31 2025-09-30 13F ECOLAB COM 278865100 1,654 21 1.29 453 2.95 0.0196
2025-08-04 2025-06-30 13F ECOLAB COM 278865100 1,633 -253 -13.41 440 -7.95 0.0206
2025-04-28 2025-03-31 13F ECOLAB COM 278865100 1,886 -34,902 -94.87 478 -94.45 0.0243
2025-01-28 2024-12-31 13F ECOLAB COM 278865100 36,788 -1,020 -2.70 8,620 -10.70 0.4398
2024-10-22 2024-09-30 13F ECOLAB COM 278865100 37,808 -211 -0.55 9,653 6.69 0.4931
2024-07-26 2024-06-30 13F ECOLAB COM 278865100 38,019 361 0.96 9,049 4.06 0.4957
2024-04-26 2024-03-31 13F ECOLAB COM 278865100 37,658 -43 -0.11 8,695 16.29 0.4903
2024-01-19 2023-12-31 13F ECOLAB COM 278865100 37,701 884 2.40 7,478 19.90 0.4716
2023-10-25 2023-09-30 13F ECOLAB COM 278865100 36,817 305 0.84 6,237 -8.51 0.4452
2023-07-20 2023-06-30 13F ECOLAB COM 278865100 36,512 -634 -1.71 6,816 10.87 0.4765
2023-04-24 2023-03-31 13F ECOLAB COM 278865100 37,146 1,339 3.74 6,149 17.96 0.4581
2023-01-18 2022-12-31 13F ECOLAB COM 278865100 35,807 -2,670 -6.94 5,212 -6.21 0.4039
2022-10-14 2022-09-30 13F ECOLAB COM 278865100 38,477 -811 -2.06 5,557 -8.01 0.4621
2022-07-18 2022-06-30 13F ECOLAB COM 278865100 39,288 493 1.27 6,041 -11.81 0.4783
2022-04-20 2022-03-31 13F ECOLAB COM 278865100 38,795 2,065 5.62 6,850 -20.51 0.4605
2022-01-21 2021-12-31 13F ECOLAB COM 278865100 36,730 -623 -1.67 8,617 10.57 0.5601
2021-10-19 2021-09-30 13F ECOLAB COM 278865100 37,353 1,293 3.59 7,793 4.93 0.5204
2021-07-20 2021-06-30 13F ECOLAB COM 278865100 36,060 765 2.17 7,427 -1.71 0.5371
2021-04-19 2021-03-31 13F ECOLAB COM 278865100 35,295 1,110 3.25 7,556 2.16 0.5941
2021-01-19 2020-12-31 13F ECOLAB COM 278865100 34,185 3,620 11.84 7,396 21.09 0.5990
2020-10-20 2020-09-30 13F ECOLAB COM 278865100 30,565 2,841 10.25 6,108 10.73 0.6139
2020-07-16 2020-06-30 13F ECOLAB COM 278865100 27,724 5,922 27.16 5,516 62.38 0.5978
2020-04-21 2020-03-31 13F ECOLAB COM 278865100 21,802 15,885 268.46 3,397 197.46 0.4436
2020-01-21 2019-12-31 13F ECOLAB COM 278865100 5,917 -70 -1.17 1,142 -3.71 0.1188
2019-10-22 2019-09-30 13F ECOLAB COM 278865100 5,987 -60 -0.99 1,186 -0.67 0.1337
2019-07-29 2019-06-30 13F ECOLAB COM 278865100 6,047 -136 -2.20 1,194 9.34 0.1371
2019-04-19 2019-03-31 13F ECOLAB COM 278865100 6,183 -1,530 -19.84 1,092 -3.96 0.1284
2019-01-17 2018-12-31 13F ECOLAB COM 278865100 7,713 -550 -6.66 1,137 -12.20 0.1561
2018-10-12 2018-09-30 13F ECOLAB COM 278865100 8,263 -620 -6.98 1,295 3.85 0.1611
2018-07-11 2018-06-30 13F ECOLAB COM 278865100 8,883 -300 -3.27 1,247 -0.95 0.1693
2018-04-09 2018-03-31 13F ECOLAB COM 278865100 9,183 80 0.88 1,259 3.11 0.1682
2018-01-16 2017-12-31 13F ECOLAB COM 278865100 9,103 -65 -0.71 1,221 3.56 0.1745
2017-10-16 2017-09-30 13F ECOLAB COM 278865100 9,168 25 0.27 1,179 -2.88 0.1816
2017-08-04 2017-06-30 13F/A-1 ECOLAB COM 278865100 9,143 412 4.72 1,214 10.97 0.2014
2017-07-20 2017-06-30 13F ECOLAB COM 278865100 8,731 0 1,094
2017-04-14 2017-03-31 13F ECOLAB COM 278865100 8,731 -435 -4.75 1,094 1.86 0.1858
2017-02-03 2016-12-31 13F ECOLAB COM 278865100 9,166 746 8.86 1,074 4.78 0.1871
2016-10-17 2016-09-30 13F ECOLAB COM 278865100 8,420 1,225 17.03 1,025 20.16 0.1865
2016-07-19 2016-06-30 13F ECOLAB COM 278865100 7,195 105 1.48 853 7.84 0.1609
2016-04-18 2016-03-31 13F ECOLAB COM 278865100 7,090 1,605 29.26 791 26.16 0.1591
2016-01-15 2015-12-31 13F ECOLAB COM 278865100 5,485 110 2.05 627 6.27 0.1326
2015-10-20 2015-09-30 13F ECOLAB COM 278865100 5,375 500 10.26 590 7.08 0.1307
2015-07-16 2015-06-30 13F ECOLAB COM 278865100 4,875 -490 -9.13 551 -10.26 0.1145
2015-04-17 2015-03-31 13F ECOLAB COM 278865100 5,365 1,640 44.03 614 57.84 0.1279
2015-01-22 2014-12-31 13F ECOLAB COM 278865100 3,725 730 24.37 389 13.08 0.0822
2014-10-21 2014-09-30 13F ECOLAB COM 278865100 2,995 700 30.50 344 34.38 0.0744
2014-07-17 2014-06-30 13F ECOLAB COM 278865100 2,295 2,295 256 0.0547
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.