Montanaro Asset Management Ltd - 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
Montanaro Asset Management Ltd ownership history of ADVANCED DRAIN SYS INC DEL
ValueSharesWeighting
Q3 2023$14,627,155
-15.4%
128,500
-15.5%
2.57%
-5.9%
Q2 2023$17,294,560
+24.8%
152,000
-7.6%
2.74%
+27.2%
Q1 2023$13,852,545
+23.4%
164,500
+20.1%
2.15%
+17.7%
Q4 2022$11,229,890
-44.3%
137,000
-15.4%
1.83%
-40.7%
Q3 2022$20,148,000
+2.4%
162,000
-25.9%
3.08%
+4.3%
Q2 2022$19,680,000
-24.5%
218,500
-0.5%
2.96%
-8.0%
Q1 2022$26,079,000
-0.5%
219,500
+14.0%
3.21%
+21.6%
Q4 2021$26,205,000
+153.7%
192,500
+101.6%
2.64%
+112.4%
Q3 2021$10,330,00095,5001.24%
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