GROUP ONE TRADING, 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 345 filers reported holding ADVANCED DRAIN SYS INC DEL in Q1 2023. The put-call ratio across all filers is 0.56 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ADVANCED DRAIN SYS INC DEL
ValueSharesWeighting
Q1 2023$371,029
+231.3%
4,406
+389.6%
0.00%
Q3 2022$112,000
-34.5%
900
-52.6%
0.00%
Q2 2022$171,000
+280.0%
1,900
+251.9%
0.00%
Q4 2020$45,0005400.00%
Other shareholders
ADVANCED DRAIN SYS INC DEL shareholders Q1 2023
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