ECOLAB INC's ticker is and the CUSIP is 278865950. A total of 5 filers reported holding ECOLAB INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $287,980 | -14.0% | 1,700 | -10.5% | 0.00% | -75.0% |
| Q1 2022 | $335,000 | -45.1% | 1,900 | -26.9% | 0.01% | -29.4% |
| Q4 2021 | $610,000 | +4.5% | 2,600 | -7.1% | 0.02% | -10.5% |
| Q3 2021 | $584,000 | +117.9% | 2,800 | +115.4% | 0.02% | +72.7% |
| Q2 2021 | $268,000 | -70.9% | 1,300 | -69.8% | 0.01% | -73.2% |
| Q1 2021 | $921,000 | – | 4,300 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Twin Tree Management, LP | 127,300 | $19,574,000 | 0.03% |
| GROUP ONE TRADING, L.P. | 27,000 | $4,152,000 | 0.01% |
| JANE STREET GROUP, LLC | 47,800 | $7,350,000 | 0.00% |
| SIMPLEX TRADING, LLC | 8,400 | $1,291,000 | 0.00% |
| Allianz Asset Management GmbH | 1,000 | $154,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |