HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND - ADVANCED DRAIN SYS INC DEL ownership

ADVANCED DRAIN SYS INC DEL's ticker is WMS and the CUSIP is 00790R104. A total of 234 filers reported holding ADVANCED DRAIN SYS INC DEL in Q4 2020. The put-call ratio across all filers is 0.56 and the average weighting 0.3%.

Quarter-by-quarter ownership
HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND ownership history of ADVANCED DRAIN SYS INC DEL
ValueSharesWeighting
Q3 2023$2,118,945
+1514.6%
18,615
+1062.7%
0.01%
+800.0%
Q4 2022$131,234
-94.0%
1,601
-90.9%
0.00%
-90.9%
Q3 2022$2,193,000
-21.5%
17,634
-43.2%
0.01%
-8.3%
Q2 2022$2,794,000
+144.9%
31,023
+223.0%
0.01%
+200.0%
Q1 2022$1,141,000
+40.9%
9,606
+61.4%
0.00%
+100.0%
Q4 2021$810,000
+7.1%
5,953
-18.5%
0.00%0.0%
Q1 2021$756,000
-87.1%
7,308
-89.6%
0.00%
-87.5%
Q4 2020$5,859,000
+46.6%
70,100
+9.5%
0.02%
-46.7%
Q3 2020$3,996,000
+26.4%
64,0000.0%0.03%
+20.0%
Q2 2020$3,162,000
-72.7%
64,000
-78.5%
0.02%
-50.0%
Q4 2019$11,567,000297,8000.05%
Other shareholders
ADVANCED DRAIN SYS INC DEL shareholders Q4 2020
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