ADVANCED DRAIN SYS INC DEL's ticker is WMS and the CUSIP is 00790R104. A total of 145 filers reported holding ADVANCED DRAIN SYS INC DEL in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2020 | $1,119,000 | -79.0% | 38,000 | -71.9% | 0.02% | -66.0% |
| Q4 2019 | $5,322,000 | +20.0% | 135,400 | -1.5% | 0.05% | +10.4% |
| Q3 2019 | $4,434,000 | -1.6% | 137,400 | 0.0% | 0.05% | -2.0% |
| Q2 2019 | $4,506,000 | +24.5% | 137,400 | -2.2% | 0.05% | +22.5% |
| Q1 2019 | $3,620,000 | +72300.0% | 140,450 | +70125.0% | 0.04% | – |
| Q4 2018 | $5,000 | +400.0% | 200 | +1233.3% | 0.00% | – |
| Q2 2017 | $1,000 | 0.0% | 15 | 0.0% | 0.00% | – |
| Q1 2017 | $1,000 | 0.0% | 15 | 0.0% | 0.00% | – |
| Q4 2016 | $1,000 | 0.0% | 15 | 0.0% | 0.00% | – |
| Q3 2016 | $1,000 | 0.0% | 15 | 0.0% | 0.00% | – |
| Q2 2016 | $1,000 | 0.0% | 15 | -34.8% | 0.00% | – |
| Q1 2016 | $1,000 | 0.0% | 23 | 0.0% | 0.00% | – |
| Q4 2015 | $1,000 | – | 23 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Berkshire Partners LLC | 6,757,355 | $163,866,000 | 19.51% |
| ACK Asset Management | 1,171,400 | $25,748,523,000 | 8.73% |
| GCA INVESTMENT MANAGEMENT, LLC | 129,483 | $3,140,000 | 4.65% |
| Stockbridge Partners LLC | 3,756,420 | $91,093,000 | 4.12% |
| White Elm Capital, LLC | 370,879 | $8,994,000 | 2.50% |
| Florence Capital Advisors, LLC | 75,000 | $1,819,000 | 1.76% |
| Impax Asset Management Group plc | 3,464,290 | $84,009,000 | 1.37% |
| Daiwa SB Investments Ltd. | 212,289 | $5,148,000 | 1.19% |
| Par Capital Management | 2,737,000 | $66,372,000 | 1.11% |
| MinichMacGregor Wealth Management, LLC | 18,380 | $372,000 | 0.25% |