Ecolab Inc.
US ˙ NYSE ˙ US2788651006

SecurityECL / Ecolab Inc.
InstitutionSavant Capital, LLC
Latest Disclosed Ownership5,776 shares
Latest Disclosed Value $ 1,536,651
Savant Capital, LLC reports 17.73% increase in ownership of ECL / Ecolab Inc.

On May 4, 2026 - Savant Capital, LLC filed a 13F-HR form disclosing ownership of 5,776 shares of Ecolab Inc. (US:ECL) valued at $1,536,532 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 4,906 shares of Ecolab Inc.. This represents a change in shares of 17.73% during the quarter. The current value of the position is $1,476,750 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)
2026-05-04 2026-03-31 13F ECOLAB COM 278865100 5,776 870 17.73 1,537 19.25 0.0074
2026-02-10 2025-12-31 13F ECOLAB COM 278865100 4,906 163 3.44 1,288 -0.85 0.0073
2026-03-04 2025-09-30 13F/A-1 ECOLAB COM 278865100 4,743 2,524 113.74 1,299 117.59 0.0079
2025-11-05 2025-09-30 13F ECOLAB COM 278865100 19,875 906 5,443 0.0288
2026-03-04 2025-06-30 13F/A-1 ECOLAB COM 278865100 2,219 -65 -2.85 598 3.11 0.0043
2025-08-06 2025-06-30 13F ECOLAB COM 278865100 18,969 4,074 5,111 0.0317
2026-03-04 2025-03-31 13F/A-1 ECOLAB COM 278865100 2,284 -7,586 -76.86 579 -74.96 0.0049
2025-05-08 2025-03-31 13F ECOLAB COM 278865100 14,895 5,025 3,776 0.0274
2025-01-29 2024-12-31 13F ECOLAB COM 278865100 9,870 273 2.84 2,313 -5.63 0.0182
2024-11-04 2024-09-30 13F ECOLAB COM 278865100 9,597 167 1.77 2,450 9.18 0.0203
2024-08-05 2024-06-30 13F ECOLAB COM 278865100 9,430 344 3.79 2,244 6.96 0.0225
2024-05-06 2024-03-31 13F ECOLAB COM 278865100 9,086 7,581 503.72 2,098 604.03 0.0241
2024-02-05 2023-12-31 13F ECOLAB COM 278865100 1,505 152 11.23 299 30.13 0.0038
2023-11-07 2023-09-30 13F ECOLAB COM 278865100 1,353 6 0.45 229 -8.76 0.0034
2023-08-04 2023-06-30 13F ECOLAB COM 278865100 1,347 -141 -9.48 252 2.03 0.0039
2023-05-03 2023-03-31 13F ECOLAB COM 278865100 1,488 1,488 246 0.0046
2023-02-13 2022-12-31 13F/A-1 ECOLAB COM 278865100 0 -2,484 -100.00 0 -100.00
2023-02-06 2022-12-31 13F ECOLAB COM 278865100 0 -2,484 0
2022-10-31 2022-09-30 13F ECOLAB COM 278865100 2,484 -144 -5.48 359 -11.14 0.0112
2022-07-22 2022-06-30 13F ECOLAB COM 278865100 2,628 -45 -1.68 404 -14.23 0.0123
2022-05-05 2022-03-31 13F ECOLAB COM 278865100 2,673 -127 -4.54 471 -28.31 0.0154
2022-02-08 2021-12-31 13F ECOLAB COM 278865100 2,800 -3 -0.11 657 12.31 0.0213
2021-11-12 2021-09-30 13F ECOLAB COM 278865100 2,803 170 6.46 585 7.93 0.0213
2021-08-04 2021-06-30 13F ECOLAB COM 278865100 2,633 1,102 71.98 542 65.24 0.0219
2021-05-04 2021-03-31 13F ECOLAB COM 278865100 1,531 33 2.20 328 1.23 0.0176
2021-02-03 2020-12-31 13F ECOLAB COM 278865100 1,498 -41 -2.66 324 5.19 0.0189
2020-11-04 2020-09-30 13F ECOLAB COM 278865100 1,539 -9 -0.58 308 0.00 0.0211
2020-08-11 2020-06-30 13F ECOLAB COM 278865100 1,548 7 0.45 308 28.33 0.0233
2020-04-30 2020-03-31 13F ECOLAB COM 278865100 1,541 179 13.14 240 -8.75 0.0228
2020-01-31 2019-12-31 13F ECOLAB COM 278865100 1,362 0 0.00 263 -2.59 0.0323
2019-11-12 2019-09-30 13F ECOLAB COM 278865100 1,362 1,362 270 0.0375
2018-10-22 2018-09-30 13F ECOLAB COM 278865100 0 -1,833 -100.00 0 -100.00
2018-08-07 2018-06-30 13F ECOLAB COM 278865100 1,833 50 2.80 257 5.33 0.0549
2018-04-27 2018-03-31 13F ECOLAB COM 278865100 1,783 -20 -1.11 244 0.83 0.0515
2018-01-30 2017-12-31 13F ECOLAB COM 278865100 1,803 -25 -1.37 242 2.98 0.0509
2017-10-31 2017-09-30 13F ECOLAB COM 278865100 1,828 25 1.39 235 -1.67 0.0527
2017-08-03 2017-06-30 13F ECOLAB COM 278865100 1,803 -308 -14.59 239 -9.81 0.0565
2017-05-09 2017-03-31 13F ECOLAB COM 278865100 2,111 298 16.44 265 24.41 0.0655
2017-01-11 2016-12-31 13F ECOLAB COM 278865100 1,813 0 0.00 213 -3.62 0.0572
2016-10-28 2016-09-30 13F ECOLAB COM 278865100 1,813 0 0.00 221 2.79 0.0607
2016-07-28 2016-06-30 13F ECOLAB COM 278865100 1,813 1,813 215 0.0615
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.