ADVANCED DRAIN SYS INC DEL's ticker is WMS and the CUSIP is 00790R104. A total of 107 filers reported holding ADVANCED DRAIN SYS INC DEL in Q4 2017. The put-call ratio across all filers is 0.26 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $1,167,000 | -45.2% | 48,966 | -53.4% | 0.02% | -52.6% |
| Q3 2017 | $2,130,000 | +106.4% | 105,148 | +104.6% | 0.04% | +72.7% |
| Q2 2017 | $1,032,000 | -26.0% | 51,384 | -19.3% | 0.02% | -29.0% |
| Q1 2017 | $1,394,000 | -76.5% | 63,696 | -77.9% | 0.03% | -82.9% |
| Q4 2016 | $5,937,000 | +533.6% | 288,216 | +639.9% | 0.18% | +417.1% |
| Q3 2016 | $937,000 | – | 38,951 | – | 0.04% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Berkshire Partners LLC | 3,958,306 | $470,286,000 | 32.68% |
| Stockbridge Partners LLC | 2,535,061 | $301,191,000 | 6.50% |
| MIG Capital, LLC | 267,973 | $31,838,000 | 3.26% |
| Montanaro Asset Management Ltd | 219,500 | $26,079,000 | 3.21% |
| Triodos Investment Management BV | 175,000 | $20,792,000 | 2.66% |
| BRR OpCo, LLC | 151,920 | $18,050,000 | 1.92% |
| Lisanti Capital Growth, LLC | 136,717 | $16,243,000 | 1.82% |
| Walter Public Investments Inc. | 44,276 | $4,660,000 | 1.57% |
| AGF Investments America Inc. | 70,983 | $8,433,000 | 1.54% |
| Impax Asset Management Group plc | 2,796,614 | $331,383,000 | 1.37% |