BLAIR WILLIAM & CO/IL - SUPERNUS PHARMACEUTICALS INC ownership

SUPERNUS PHARMACEUTICALS INC's ticker is and the CUSIP is 868459AD0. A total of 45 filers reported holding SUPERNUS PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
BLAIR WILLIAM & CO/IL ownership history of SUPERNUS PHARMACEUTICALS INC
ValueSharesWeighting
Q1 2023$119,983
+1.8%
120,0000.0%0.00%
-100.0%
Q4 2022$117,900
+1.6%
120,0000.0%0.00%0.0%
Q3 2022$116,0000.0%120,0000.0%0.00%0.0%
Q2 2022$116,000
-1.7%
120,0000.0%0.00%
Q1 2022$118,0000.0%120,0000.0%0.00%
Q4 2021$118,0000.0%120,0000.0%0.00%
Q3 2021$118,0000.0%120,0000.0%0.00%
Q2 2021$118,000
+1.7%
120,0000.0%0.00%
Q1 2021$116,000
+1.8%
120,0000.0%0.00%
Q4 2020$114,000
+2.7%
120,0000.0%0.00%
Q3 2020$111,000
+4.7%
120,0000.0%0.00%
-100.0%
Q2 2020$106,000
+10.4%
120,0000.0%0.00%0.0%
Q1 2020$96,000
-11.9%
120,0000.0%0.00%0.0%
Q4 2019$109,000120,0000.00%
Other shareholders
SUPERNUS PHARMACEUTICALS INC shareholders Q4 2020
NameSharesValueWeighting ↓
Opti Capital Management, LP 37,347,000$36,345,0004.44%
CAMDEN ASSET MANAGEMENT L P /CA 51,663,000$49,804,0002.44%
Wellesley Asset Management 19,638$19,107,0002.29%
Radcliffe Capital Management, L.P. 58,877,000$56,759,0002.26%
DeepCurrents Investment Group LLC 29,151,000$28,254,0000.97%
Penn Mutual Asset Management, LLC 675,000$651,0000.74%
SHENKMAN CAPITAL MANAGEMENT INC 6,212,000$6,056,0000.71%
Sonora Investment Management, LLC 5,775,000$5,568,0000.44%
OAKTREE CAPITAL MANAGEMENT LP 22,802,000$22,095,0000.31%
WOLVERINE ASSET MANAGEMENT LLC 23,405,000$22,701,0000.19%
View complete list of SUPERNUS PHARMACEUTICALS INC shareholders