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
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Berkshire Partners LLC | 5,257,355 | $106,461,000 | 18.70% |
| ACK Asset Management | 825,000 | $16,706,000 | 4.61% |
| Stillwater Investment Management, L.P. | 494,882 | $10,021,000 | 4.28% |
| Stockbridge Partners LLC | 3,756,420 | $76,068,000 | 3.83% |
| GCA INVESTMENT MANAGEMENT, LLC | 902,266 | $18,271,000 | 3.58% |
| Impax Asset Management LTD | 4,483,199 | $90,785,000 | 2.78% |
| Impax Asset Management (AIFM) Ltd | 399,318 | $8,086,000 | 2.37% |
| Florence Capital Advisors, LLC | 77,000 | $1,559,000 | 1.69% |
| Par Capital Management | 2,737,000 | $55,424,000 | 0.63% |
| DEPRINCE RACE & ZOLLO INC | 1,331,572 | $26,964,000 | 0.60% |