PANAGORA ASSET MANAGEMENT INC - ADVANCED DRAIN SYS INC DEL ownership

ADVANCED DRAIN SYS INC DEL's ticker is WMS and the CUSIP is 00790R104. A total of 97 filers reported holding ADVANCED DRAIN SYS INC DEL in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.5%.

Quarter-by-quarter ownership
PANAGORA ASSET MANAGEMENT INC ownership history of ADVANCED DRAIN SYS INC DEL
ValueSharesWeighting
Q1 2015$559,000
-34.7%
18,664
-49.9%
0.00%
-25.0%
Q4 2014$856,00037,2650.00%
Other shareholders
ADVANCED DRAIN SYS INC DEL shareholders Q1 2015
NameSharesValueWeighting ↓
Berkshire Partners LLC 2,968,728$267,393,00026.28%
Stockbridge Partners LLC 2,222,369$200,169,0005.24%
MIG Capital, LLC 312,268$28,126,0004.63%
Montanaro Asset Management Ltd 218,500$19,680,0002.96%
BRR OpCo, LLC 237,438$21,386,0002.54%
AGF Investments America Inc. 70,983$6,393,0002.52%
Triodos Investment Management BV 185,000$16,663,0002.35%
HARBOURVEST PARTNERS LLC 44,990$4,052,0001.33%
Impax Asset Management Group plc 2,784,456$250,127,0001.22%
WESTFIELD CAPITAL MANAGEMENT CO LP 1,440,436$129,740,0001.02%
View complete list of ADVANCED DRAIN SYS INC DEL shareholders