Parallax Volatility Advisers, L.P. - ADVANCED DRAIN SYS INC DEL ownership

ADVANCED DRAIN SYS INC DEL's ticker is WMS and the CUSIP is 00790R104. A total of 102 filers reported holding ADVANCED DRAIN SYS INC DEL in Q3 2016. The put-call ratio across all filers is 70.50 and the average weighting 0.3%.

Quarter-by-quarter ownership
Parallax Volatility Advisers, L.P. ownership history of ADVANCED DRAIN SYS INC DEL
ValueSharesWeighting
Q1 2021$1,646,000
-1.9%
15,922
-20.7%
0.00%0.0%
Q4 2020$1,678,000
+32.9%
20,067
-0.8%
0.00%0.0%
Q3 2020$1,263,000
+9.4%
20,223
-13.4%
0.00%0.0%
Q2 2020$1,154,000
-4.3%
23,358
-42.9%
0.00%
-50.0%
Q1 2020$1,206,000
-57.5%
40,942
-43.9%
0.00%
-50.0%
Q4 2019$2,836,000
+2098.4%
73,007
+1247.5%
0.00%
Q4 2017$129,000
-84.3%
5,418
-81.9%
0.00%
-100.0%
Q2 2016$821,00030,0000.00%
Other shareholders
ADVANCED DRAIN SYS INC DEL shareholders Q3 2016
NameSharesValueWeighting ↓
Berkshire Partners LLC 7,424,071$620,504,00049.54%
Stockbridge Partners LLC 3,411,281$285,115,0006.63%
MIG Capital, LLC 600,187$50,163,0004.54%
BECK MACK & OLIVER LLC 996,508$83,288,0002.76%
Triodos Investment Management BV 175,000$14,627,0002.41%
Impax Asset Management Group plc 2,883,648$240,238,0001.53%
Lisanti Capital Growth, LLC 108,573$9,075,0001.26%
Knowledge Leaders Capital, LLC 17,279$1,444,0001.26%
WESTFIELD CAPITAL MANAGEMENT CO LP 1,904,882$159,210,0000.94%
Select Equity Group, L.P. 2,687,474$224,619,077,0000.92%
View complete list of ADVANCED DRAIN SYS INC DEL shareholders