GATES FOUNDATION TRUST — ECOLAB INC ECL: Quarterly 13F Position History
GATES FOUNDATION TRUST has reported ECOLAB INC (ECL) on 41 13F-HR filings in Pactolio's tracked window, first appearing in Q1 2016. As of Q1 2026, the position is sized at 5,218,044 shares ($1.39B market value, 4.38% of the equity book).
- 5,218,044Shares Held (Latest Filing)
- $1.39BReported Market Value (Latest Filing)
- 4.38%Portfolio Weight (% of 13F Equity Book)
- 0Quarter-over-Quarter Share Change
- +$18.3MQuarter-over-Quarter Value Change
- 5,218,044Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 41 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 5,218,044 | 0 | — | $1.39B | 4.38% | $266.02 |
| Q4 2025 | 5,218,044 | 0 | — | $1.37B | 3.87% | $262.52 |
| Q3 2025 | 5,218,044 | 0 | — | $1.43B | 3.91% | $273.86 |
| Q2 2025 | 5,218,044 | 0 | — | $1.41B | 2.94% | $269.44 |
| Q1 2025 | 5,218,044 | 0 | — | $1.32B | 3.16% | $253.52 |
| Q4 2024 | 5,218,044 | 0 | — | $1.22B | 2.91% | $234.32 |
| Q3 2024 | 5,218,044 | 0 | — | $1.33B | 2.95% | $255.33 |
| Q2 2024 | 5,218,044 | 0 | — | $1.24B | 2.61% | $238.00 |
| Q1 2024 | 5,218,044 | 0 | — | $1.20B | 2.63% | $230.90 |
| Q4 2023 | 5,218,044 | 0 | — | $1.03B | 2.45% | $198.35 |
| Q3 2023 | 5,218,044 | 0 | — | $883.9M | 2.27% | $169.40 |
| Q2 2023 | 5,218,044 | 0 | — | $974.2M | 2.32% | $186.69 |
| Q1 2023 | 5,218,044 | 0 | — | $863.7M | 2.37% | $165.53 |
| Q4 2022 | 5,218,044 | +351,617 | +7.2% | $759.5M | 2.13% | $145.56 |
| Q3 2022 | 4,866,427 | +500,000 | +11.5% | $702.8M | 2.07% | $144.42 |
| Q2 2022 | 4,366,427 | 0 | — | $671.4M | 3.80% | $153.76 |
| Q1 2022 | 4,366,427 | 0 | — | $770.9M | 3.90% | $176.56 |
| Q4 2021 | 4,366,427 | 0 | — | $1.02B | 4.46% | $234.59 |
| Q3 2021 | 4,366,427 | 0 | — | $910.9M | 3.93% | $208.62 |
| Q2 2021 | 4,366,427 | +1 | +0.0% | $899.4M | 3.77% | $205.97 |
| Q1 2021 | 4,366,426 | 0 | — | $934.7M | 4.46% | $214.07 |
| Q4 2020 | 4,366,426 | 0 | — | $944.7M | 4.23% | $216.36 |
| Q3 2020 | 4,366,426 | 0 | — | $872.6M | 3.95% | $199.84 |
| Q2 2020 | 4,366,426 | 0 | — | $868.7M | 4.86% | $198.95 |
| Q1 2020 | 4,366,426 | 0 | — | $680.4M | 3.92% | $155.83 |
| Q4 2019 | 4,366,426 | 0 | — | $842.7M | 3.95% | $192.99 |
| Q3 2019 | 4,366,426 | 0 | — | $864.7M | 4.07% | $198.04 |
| Q2 2019 | 4,366,426 | 0 | — | $862.1M | 4.35% | $197.44 |
| Q1 2019 | 4,366,426 | 0 | — | $770.8M | 3.69% | $176.54 |
| Q4 2018 | 4,366,426 | 0 | — | $643.4M | 2.93% | $147.35 |
| Q3 2018 | 4,366,426 | 0 | — | $684.6M | 2.65% | $156.78 |
| Q2 2018 | 4,366,426 | 0 | — | $612.7M | 2.77% | $140.33 |
| Q1 2018 | 4,366,426 | 0 | — | $598.5M | 2.45% | $137.07 |
| Q4 2017 | 4,366,426 | 0 | — | $585.9M | 2.21% | $134.18 |
| Q3 2017 | 4,366,426 | 0 | — | $561.6M | 2.18% | $128.61 |
| Q2 2017 | 4,366,426 | 0 | — | $579.6M | 2.51% | $132.75 |
| Q1 2017 | 4,366,426 | 0 | — | $547.3M | 2.90% | $125.34 |
| Q4 2016 | 4,366,426 | 0 | — | $511.8M | 2.69% | $117.22 |
| Q3 2016 | 4,366,426 | 0 | — | $531.5M | 2.88% | $121.72 |
| Q2 2016 | 4,366,426 | 0 | — | $517.9M | 3.08% | $118.60 |
| Q1 2016 | 4,366,426 | — | — | $486.9M | 2.83% | $111.52 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did GATES FOUNDATION TRUST first disclose a ECL position in 13F-HR filings?
GATES FOUNDATION TRUST first reported ECOLAB INC (ECL) on its 13F-HR filing for the period ending 2016-03-31 (Q1 2016). The position has appeared on 41 reported quarters within Pactolio's tracked window.
What was GATES FOUNDATION TRUST's most recent quarter-over-quarter share-count change in ECL?
GATES FOUNDATION TRUST held the same 5,218,044 shares of ECL between Q4 2025 and Q1 2026 — the reported share count was unchanged quarter-over-quarter.
Does the implied price-per-share represent GATES FOUNDATION TRUST's cost basis in ECL?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.