A.R.T. Advisors, LLC - ADVANCED DRAIN SYS INC DEL ownership

ADVANCED DRAIN SYS INC DEL's ticker is WMS and the CUSIP is 00790R104. A total of 121 filers reported holding ADVANCED DRAIN SYS INC DEL in Q1 2018. The put-call ratio across all filers is 1.00 and the average weighting 0.4%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of ADVANCED DRAIN SYS INC DEL
ValueSharesWeighting
Q4 2019$1,337,000
+78.5%
34,429
+50.8%
0.07%
+57.1%
Q2 2019$749,000
+5.3%
22,829
-22.1%
0.04%
-8.7%
Q4 2018$711,000
-6.8%
29,299
+18.6%
0.05%
+31.4%
Q3 2018$763,000
+73.4%
24,699
+45.3%
0.04%
+94.4%
Q1 2018$440,000
+23.6%
16,999
-1.7%
0.02%
-14.3%
Q4 2016$356,000
-42.6%
17,300
-16.5%
0.02%0.0%
Q1 2015$620,00020,7110.02%
Other shareholders
ADVANCED DRAIN SYS INC DEL shareholders Q1 2018
NameSharesValueWeighting ↓
MIG Capital, LLC 321,378$36,582,4586.77%
Lodge Hill Capital, LLC 170,600$19,419,3986.37%
Triodos Investment Management BV 518,361$59,005,0336.27%
FERNBRIDGE CAPITAL MANAGEMENT LP 369,189$42,024,7844.06%
EDENTREE ASSET MANAGEMENT Ltd 70,055$7,975,0613.13%
Montanaro Asset Management Ltd 128,500$14,627,1552.57%
Stockbridge Partners LLC 762,895$86,840,3381.93%
CRAMER ROSENTHAL MCGLYNN LLC 256,100$29,151,8631.63%
Liontrust Investment Partners LLP 848,629$96,603,3961.54%
Ewing Morris & Co. Investment Partners Ltd. 16,631$1,893,1071.53%
View complete list of ADVANCED DRAIN SYS INC DEL shareholders