Ecolab Inc.
US ˙ NYSE ˙ US2788651006

SecurityECL / Ecolab Inc.
InstitutionScotia Capital Inc.
Latest Disclosed Ownership38,358 shares
Latest Disclosed Value $ 10,204,002
Scotia Capital Inc. reports 2.35% decrease in ownership of ECL / Ecolab Inc.

On May 13, 2026 - Scotia Capital Inc. filed a 13F-HR form disclosing ownership of 38,358 shares of Ecolab Inc. (US:ECL) valued at $10,203,995 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 39,280 shares of Ecolab Inc.. This represents a change in shares of -2.35% during the quarter. The current value of the position is $9,806,990 USD.

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)
2026-05-13 2026-03-31 13F ECOLAB COM 278865100 38,358 -922 -2.35 10,204 -1.04 0.0419
2026-02-12 2025-12-31 13F ECOLAB COM 278865100 39,280 251 0.64 10,311 -3.53 0.0415
2025-11-14 2025-09-30 13F ECOLAB COM 278865100 39,029 109 0.28 10,689 1.93 0.0455
2025-08-13 2025-06-30 13F ECOLAB COM 278865100 38,920 -518 -1.31 10,486 4.88 0.0495
2025-05-09 2025-03-31 13F ECOLAB COM 278865100 39,438 -162 -0.41 9,998 7.75 0.0536
2025-02-13 2024-12-31 13F ECOLAB COM 278865100 39,600 -337 -0.84 9,279 -9.00 0.0489
2024-11-13 2024-09-30 13F ECOLAB COM 278865100 39,937 -530 -1.31 10,197 5.88 0.0546
2024-08-14 2024-06-30 13F ECOLAB COM 278865100 40,467 -544 -1.33 9,631 1.71 0.0564
2024-05-14 2024-03-31 13F ECOLAB COM 278865100 41,011 -83 -0.20 9,469 16.18 0.0563
2024-02-12 2023-12-31 13F ECOLAB COM 278865100 41,094 231 0.57 8,151 17.74 0.0525
2023-11-14 2023-09-30 13F ECOLAB COM 278865100 40,863 -327 -0.79 6,923 -9.98 0.0501
2023-08-03 2023-06-30 13F ECOLAB COM 278865100 41,190 -87 -0.21 7,690 12.53 0.0528
2023-05-11 2023-03-31 13F ECOLAB COM 278865100 41,277 67 0.16 6,833 13.92 0.0499
2023-02-09 2022-12-31 13F ECOLAB COM 278865100 41,210 -187 -0.45 5,999 0.32 0.0461
2022-11-10 2022-09-30 13F ECOLAB COM 278865100 41,397 814 2.01 5,979 -4.18 0.0484
2022-08-05 2022-06-30 13F ECOLAB COM 278865100 40,583 405 1.01 6,240 -12.04 0.0464
2022-05-09 2022-03-31 13F ECOLAB COM 278865100 40,178 348 0.87 7,094 -24.07 0.0448
2022-02-11 2021-12-31 13F ECOLAB COM 278865100 39,830 -2,698 -6.34 9,343 5.31 0.0613
2021-11-12 2021-09-30 13F ECOLAB COM 278865100 42,528 1,038 2.50 8,872 3.81 0.0645
2021-08-12 2021-06-30 13F ECOLAB COM 278865100 41,490 518 1.26 8,546 -2.57 0.0625
2021-05-06 2021-03-31 13F ECOLAB COM 278865100 40,972 623 1.54 8,771 0.47 0.0712
2021-02-11 2020-12-31 13F ECOLAB COM 278865100 40,349 1,278 3.27 8,730 11.81 0.0802
2020-11-12 2020-09-30 13F ECOLAB COM 278865100 39,071 -12,954 -24.90 7,808 -25.16 0.0846
2020-08-11 2020-06-30 13F ECOLAB COM 278865100 52,025 4,390 9.22 10,433 40.57 0.1460
2020-05-15 2020-03-31 13F ECOLAB COM 278865100 47,635 -7,016 -12.84 7,422 -29.70 0.1034
2020-02-13 2019-12-31 13F ECOLAB COM 278865100 54,651 2,845 5.49 10,558 2.92 0.1174
2019-11-14 2019-09-30 13F ECOLAB COM 278865100 51,806 -107 -0.21 10,258 0.04 0.1209
2019-08-13 2019-06-30 13F ECOLAB COM 278865100 51,913 1,343 2.66 10,254 14.97 0.1249
2019-05-15 2019-03-31 13F ECOLAB COM 278865100 50,570 -163 -0.32 8,919 19.35 0.1148
2019-02-11 2018-12-31 13F/A-1 ECOLAB COM 278865100 50,733 -2,584 -4.85 7,473 -10.60 0.1105
2019-02-11 2018-12-31 13F ECOLAB COM 278865100 53,317 8,359
2018-11-14 2018-09-30 13F ECOLAB COM 278865100 53,317 25,736 93.31 8,359 122.97 0.1059
2018-08-13 2018-06-30 13F ECOLAB COM 278865100 27,581 35 0.13 3,749 -0.69 0.0522
2018-05-15 2018-03-31 13F ECOLAB COM 278865100 27,546 5,365 24.19 3,775 26.81 0.0521
2018-02-13 2017-12-31 13F ECOLAB COM 278865100 22,181 173 0.79 2,977 5.23 0.0397
2017-11-14 2017-09-30 13F ECOLAB COM 278865100 22,008 226 1.04 2,829 -2.14 0.0403
2017-08-15 2017-06-30 13F ECOLAB COM 278865100 21,782 -1,592 -6.81 2,891 -1.40 0.0488
2017-05-15 2017-03-31 13F ECOLAB COM 278865100 23,374 1,032 4.62 2,932 11.91 0.0501
2017-02-14 2016-12-31 13F ECOLAB COM 278865100 22,342 2,342 11.71 2,620 8.00 0.0418
2016-11-14 2016-09-30 13F ECOLAB COM 278865100 20,000 664 3.43 2,426 5.75 0.0445
2016-08-11 2016-06-30 13F ECOLAB COM 278865100 19,336 234 1.23 2,294 7.65 0.0466
2016-05-12 2016-03-31 13F ECOLAB COM 278865100 19,102 11,890 164.86 2,131 158.30 0.0466
2016-02-11 2015-12-31 13F ECOLAB COM 278865100 7,212 0 0.00 825 4.30 0.0187
2015-11-13 2015-09-30 13F ECOLAB COM 278865100 7,212 -10,858 -60.09 791 -61.09 0.0179
2015-08-13 2015-06-30 13F ECOLAB COM 278865100 18,070 2,372 15.11 2,033 13.13 0.0408
2015-05-15 2015-03-31 13F ECOLAB COM 278865100 15,698 10,448 199.01 1,797 227.32 0.0464
2015-02-13 2014-12-31 13F ECOLAB COM 278865100 5,250 -90 -1.69 549 -10.59 0.0144
2014-11-14 2014-09-30 13F ECOLAB COM 278865100 5,340 5,340 614 0.0131
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.