ADVANCED DRAIN SYS INC DEL's ticker is WMS and the CUSIP is 00790R104. A total of 121 filers reported holding ADVANCED DRAIN SYS INC DEL in Q1 2018. The put-call ratio across all filers is 1.00 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $143,000 | -21.4% | 5,883 | 0.0% | 0.19% | +13.5% |
| Q3 2018 | $182,000 | -48.7% | 5,883 | -52.7% | 0.17% | -44.3% |
| Q2 2018 | $355,000 | +22.4% | 12,433 | +11.2% | 0.30% | +9.7% |
| Q1 2018 | $290,000 | -62.0% | 11,180 | -57.7% | 0.28% | +17.3% |
| Q3 2015 | $764,000 | – | 26,400 | – | 0.24% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Berkshire Partners LLC | 2,968,728 | $267,393,000 | 26.28% |
| Stockbridge Partners LLC | 2,222,369 | $200,169,000 | 5.24% |
| MIG Capital, LLC | 312,268 | $28,126,000 | 4.63% |
| Montanaro Asset Management Ltd | 218,500 | $19,680,000 | 2.96% |
| BRR OpCo, LLC | 237,438 | $21,386,000 | 2.54% |
| AGF Investments America Inc. | 70,983 | $6,393,000 | 2.52% |
| Triodos Investment Management BV | 185,000 | $16,663,000 | 2.35% |
| HARBOURVEST PARTNERS LLC | 44,990 | $4,052,000 | 1.33% |
| Impax Asset Management Group plc | 2,784,456 | $250,127,000 | 1.22% |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 1,440,436 | $129,740,000 | 1.02% |