Ecolab Inc.
MX ˙ BMV ˙ US2788651006
SecurityMX:ECL / Ecolab Inc.
InstitutionJump Financial, LLC
Latest Disclosed Ownership889 shares
Latest Disclosed Value $ 236,492
Jump Financial, LLC reports 85.69% decrease in ownership of ECL / Ecolab Inc.

On May 14, 2026 - Jump Financial, LLC filed a 13F-HR form disclosing ownership of 889 shares of Ecolab Inc. (MX:ECL) valued at $236,492 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 6,214 shares of Ecolab Inc.. This represents a change in shares of -85.69% 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.

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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)
2026-05-14 2026-03-31 13F Ecolab Common Stock 278865100 889 -5,325 -85.69 236 -85.53 0.0028
2026-02-17 2025-12-31 13F Ecolab Common Stock 278865100 6,214 1,184 23.54 1,631 18.45 0.0200
2025-11-13 2025-09-30 13F Ecolab Common Stock 278865100 5,030 -49,009 -90.69 1,378 -90.54 0.0165
2025-08-13 2025-06-30 13F Ecolab Common Stock 278865100 54,039 51,887 2,411.11 14,560 2,571.56 0.1604
2025-05-14 2025-03-31 13F Ecolab Common Stock 278865100 2,152 -29,378 -93.17 546 -92.62 0.0075
2025-02-13 2024-12-31 13F Ecolab Common Stock 278865100 31,530 24,615 355.97 7,388 318.58 0.1543
2024-11-14 2024-09-30 13F Ecolab Common Stock 278865100 6,915 -31,413 -81.96 1,766 -80.65 0.0360
2024-11-14 2024-06-30 13F/A-1 Ecolab Common Stock 278865100 38,328 20,913 120.09 9,122 126.86 0.1823
2024-08-14 2024-06-30 13F ECOLAB Common Stock 278865100 38,328 20,913 9,122 0.1823
2024-05-13 2024-03-31 13F ECOLAB Common Stock 278865100 17,415 -27,582 -61.30 4,021 -54.95 0.1101
2024-10-21 2023-12-31 13F/A-1 Ecolab Common Stock 278865100 44,997 24,453 119.03 8,925 156.47 0.2936
2024-02-07 2023-12-31 13F ECOLAB Common Stock 278865100 44,997 24,453 8,925 0.2950
2024-10-21 2023-09-30 13F/A-1 Ecolab Common Stock 278865100 20,544 20,544 3,480 0.1314
2023-11-07 2023-09-30 13F ECOLAB Common Stock 278865100 20,544 20,544 3,480 0.1331
2024-10-21 2023-06-30 13F/A-2 Ecolab Common Stock 278865100 0 -43,108 -100.00 0 -100.00
2024-10-21 2023-06-30 13F/A-1 Ecolab Common Stock 278865100 0 0
2023-08-07 2023-06-30 13F ECOLAB Common Stock 278865100 0 -43,108 0
2024-10-21 2023-03-31 13F/A-1 Ecolab Common Stock 278865100 43,108 39,833 1,216.27 7,136 1,398.95 0.2968
2023-05-03 2023-03-31 13F ECOLAB Common Stock 278865100 43,108 39,833 7,136 0.2968
2023-02-14 2022-12-31 13F ECOLAB Common Stock 278865100 3,275 505 18.23 477 19.00 0.0253
2022-11-07 2022-09-30 13F ECOLAB Common Stock 278865100 2,770 2,770 400 0.0157
2022-02-10 2021-12-31 13F ECOLAB Common Stock 278865100 0 -1,826 -100.00 0 -100.00
2021-11-12 2021-09-30 13F ECOLAB Common Stock 278865100 1,826 350 23.71 381 25.33 0.0275
2021-08-13 2021-06-30 13F ECOLAB Common Stock 278865100 1,476 53 3.72 304 -0.33 0.0294
2021-05-17 2021-03-31 13F ECOLAB Common Stock 278865100 1,423 171 13.66 305 12.55 0.0285
2021-02-12 2020-12-31 13F ECOLAB Common Stock 278865100 1,252 -1,518 -54.80 271 -51.08 0.0461
2020-11-13 2020-09-30 13F ECOLAB Common Stock 278865100 2,770 2,770 554 0.1113
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.