King Luther Capital Management Corp / ECL
King Luther Capital Management Corp’s Ecolab Inc Position
Does King Luther Capital Management Corp own Ecolab Inc (ECL)? Yes — 914.7K shares worth $243M (+1.05% of its 13F portfolio) as of Q1 2026, down from 933.1K shares the prior filed quarter.
Position Value
$243M
Q1 2026
Shares
914.7K
% of Portfolio
+1.05%
Quarters Held
30
currently held
Position History ECL
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 914.7K | $243M | +1.05% |
| Q4 2025 | 933.1K | $245M | +1.00% |
| Q3 2025 | 926.7K | $254M | +1.05% |
| Q2 2025 | 908.1K | $245M | +1.06% |
| Q1 2025 | 914.5K | $232M | +1.07% |
| Q4 2024 | 916.6K | $215M | +0.93% |
| Q3 2024 | 904.6K | $231M | +0.99% |
| Q2 2024 | 897.4K | $214M | +0.96% |
| Q1 2024 | 865.7K | $200M | +0.90% |
| Q4 2023 | 671.8K | $133M | +0.64% |
| Q3 2023 | 487.4K | $83M | +0.43% |
| Q2 2023 | 469.9K | $88M | +0.44% |
| Q1 2023 | 486.9K | $81M | +0.43% |
| Q4 2022 | 802.7K | $117M | +0.64% |
| Q3 2022 | 1.00M | $145M | +0.86% |
| Q2 2022 | 1.01M | $155M | +0.87% |
| Q1 2022 | 999.3K | $176M | +0.86% |
| Q4 2021 | 996.6K | $234M | +1.06% |
| Q3 2021 | 1.00M | $209M | +1.03% |
| Q2 2021 | 1.00M | $207M | +1.01% |
| Q1 2021 | 1.00M | $215M | +1.15% |
| Q4 2020 | 1.00M | $217M | +1.22% |
| Q3 2020 | 955.5K | $191M | +1.21% |
| Q2 2020 | 956.6K | $190M | +1.32% |
| Q1 2020 | 993.1K | $155M | +1.34% |
| Q4 2019 | 1.02M | $197M | +1.32% |
| Q3 2019 | 1.01M | $200M | +1.46% |
| Q2 2019 | 1.01M | $199M | +1.46% |
| Q1 2019 | 992.6K | $175M | +1.34% |
| Q4 2018 | 866.0K | $128M | +1.14% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See King Luther Capital Management Corp’s full portfolio or all institutional holders of ECL.