Ecolab Inc.
US ˙ NYSE ˙ US2788651006

SecurityECL / Ecolab Inc.
InstitutionSaturna Capital CORP
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Saturna Capital CORP closes position in ECL / Ecolab Inc.

On May 11, 2026 - Saturna Capital CORP filed a 13F-HR form disclosing ownership of 0 shares of Ecolab Inc. (US:ECL) valued at $0 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 1,500 shares of Ecolab Inc.. The current value of the position is $0 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)
2026-05-11 2026-03-31 13F Ecolab Common Stock 278865100 0 -100.00 0
2026-02-11 2025-12-31 13F Ecolab Common Stock 278865100 1,500 0 0.00 394 -4.15 0.0052
2026-02-11 2025-12-31 13F Ecolab Common Stock 278865100 1,500 394
2026-02-11 2025-12-31 13F Ecolab Common Stock 278865100 1,500 394
2026-02-11 2025-12-31 13F Ecolab Common Stock 278865100 1,500 394
2026-02-11 2025-12-31 13F Ecolab Common Stock 278865100 1,500 394
2025-11-14 2025-09-30 13F Ecolab Common Stock 278865100 1,500 0 0.00 411 1.49 0.0053
2025-08-12 2025-06-30 13F Ecolab Common Stock 278865100 1,500 0 0.00 404 6.32 0.0055
2025-05-02 2025-03-31 13F Ecolab Common Stock 278865100 1,500 0 0.00 380 8.26 0.0057
2025-02-07 2024-12-31 13F Ecolab Common Stock 278865100 1,500 0 0.00 351 -8.12 0.0048
2024-11-05 2024-09-30 13F Ecolab Common Stock 278865100 1,500 0 0.00 383 7.00 0.0050
2024-07-31 2024-06-30 13F Ecolab Common Stock 278865100 1,500 0 0.00 357 3.18 0.0047
2024-05-13 2024-03-31 13F Ecolab Common Stock 278865100 1,500 -420 -21.88 346 -8.95 0.0048
2024-02-06 2023-12-31 13F Ecolab Common Stock 278865100 1,920 -2,720 -58.62 381 -51.65 0.0059
2023-11-15 2023-09-30 13F Ecolab Common Stock 278865100 4,640 -145 -3.03 786 -11.98 0.0139
2023-08-04 2023-06-30 13F Ecolab Common Stock 278865100 4,785 685 16.71 893 31.71 0.0154
2023-05-15 2023-03-31 13F Ecolab Common Stock 278865100 4,100 342 9.10 679 23.95 0.0131
2023-02-09 2022-12-31 13F Ecolab Common Stock 278865100 3,758 -1,055 -21.92 547 -21.29 0.0118
2022-11-10 2022-09-30 13F Ecolab Common Stock 278865100 4,813 -2,880 -37.44 695 -41.25 0.0170
2022-08-12 2022-06-30 13F Ecolab Common Stock 278865100 7,693 -7,870 -50.57 1,183 -56.95 0.0280
2022-05-10 2022-03-31 13F Ecolab Common Stock 278865100 15,563 611 4.09 2,748 -21.66 0.0554
2022-02-09 2021-12-31 13F Ecolab Common Stock 278865100 14,952 235 1.60 3,508 14.27 0.0629
2021-11-08 2021-09-30 13F Ecolab Common Stock 278865100 14,717 -3,066 -17.24 3,070 -16.19 0.0617
2021-08-11 2021-06-30 13F Ecolab Common Stock 278865100 17,783 3,910 28.18 3,663 23.33 0.0751
2021-05-14 2021-03-31 13F Ecolab Common Stock 278865100 13,873 210 1.54 2,970 0.47 0.0663
2021-02-12 2020-12-31 13F Ecolab Common Stock 278865100 13,663 765 5.93 2,956 14.66 0.0668
2021-02-12 2020-09-30 13F/A-1 Ecolab Common Stock 278865100 12,898 1,075 9.09 2,578 9.61 0.0657
2020-11-10 2020-09-30 13F Ecolab Common Stock 278865100 12,898 1,075 2,578 68,044.9149
2020-08-14 2020-06-30 13F Ecolab Common Stock 278865100 11,823 0 0.00 2,352 18.79 0.0660
2020-05-14 2020-03-31 13F Ecolab Common Stock 278865100 11,823 -127 -1.06 1,980 -14.14 0.0641
2020-02-13 2019-12-31 13F Ecolab Common Stock 278865100 11,950 177 1.50 2,306 -1.11 0.0624
2019-11-14 2019-09-30 13F Ecolab Common Stock 278865100 11,773 0 0.00 2,332 0.34 0.0677
2019-07-31 2019-06-30 13F Ecolab Common Stock 278865100 11,773 0 0.00 2,324 11.84 0.0682
2019-05-15 2019-03-31 13F Ecolab Common Stock 278865100 11,773 3,800 47.66 2,078 76.85 0.0606
2019-02-08 2018-12-31 13F Ecolab Common Stock 278865100 7,973 0 0.00 1,175 -6.00 0.0395
2018-11-13 2018-09-30 13F Ecolab Common Stock 278865100 7,973 150 1.92 1,250 13.84 0.0364
2018-08-02 2018-06-30 13F Ecolab Common Stock 278865100 7,823 -392 -4.77 1,098 -2.49 0.0352
2018-05-09 2018-03-31 13F Ecolab Common Stock 278865100 8,215 -2,856 -25.80 1,126 -24.23 0.0358
2018-02-05 2017-12-31 13F Ecolab Common Stock 278865100 11,071 0 0.00 1,486 2.84 0.0455
2017-11-14 2017-09-30 13F Ecolab Common Stock 278865100 11,071 0 0.00 1,445 -1.70 0.0468
2017-08-14 2017-06-30 13F Ecolab Common Stock 278865100 11,071 0 0.00 1,470 5.91 0.0487
2017-05-15 2017-03-31 13F Ecolab Common Stock 278865100 11,071 262 2.42 1,388 9.55 0.0471
2017-02-14 2016-12-31 13F Ecolab Common Stock 278865100 10,809 0 0.00 1,267 -3.72 0.0445
2016-11-14 2016-09-30 13F Ecolab Common Stock 278865100 10,809 -16 -0.15 1,316 2.49 0.0429
2016-08-08 2016-06-30 13F Ecolab Common Stock 278865100 10,825 0 0.00 1,284 6.38 0.0411
2016-05-13 2016-03-31 13F Ecolab Common Stock 278865100 10,825 0 0.00 1,207 -2.50 0.0387
2016-02-12 2015-12-31 13F Ecolab Common Stock 278865100 10,825 70 0.65 1,238 4.92 0.0382
2015-12-04 2015-09-30 13F Ecolab Common Stock 278865100 10,755 4,029 59.90 1,180 50.90 0.0371
2015-08-13 2015-06-30 13F Ecolab Common Stock 278865100 6,726 6,726 782 0.0220
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.