BLAIR WILLIAM & CO/IL - SUPERNUS PHARMACEUTICALS INC ownership

SUPERNUS PHARMACEUTICALS INC's ticker is and the CUSIP is 868459AD0. A total of 46 filers reported holding SUPERNUS PHARMACEUTICALS INC in Q4 2019. 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 2019
NameSharesValueWeighting ↓
Opti Capital Management, LP 45,402,000$45,147,0003.42%
Ayrton Capital LLC 2,000,000$1,982,0001.87%
Radcliffe Capital Management, L.P. 69,010,000$68,018,0001.78%
TENOR CAPITAL MANAGEMENT Co., L.P. 74,027,000$73,675,0001.54%
DeepCurrents Investment Group LLC 33,182,000$32,736,0001.02%
Penn Mutual Asset Management 675$665,0000.71%
SHENKMAN CAPITAL MANAGEMENT INC 7,897,000$7,533,0000.51%
OAKTREE CAPITAL MANAGEMENT LP 19,901,000$19,714,0000.22%
WOLVERINE ASSET MANAGEMENT LLC 9,940,000$9,858,0000.09%
Jefferies Group LLC 12,740,000$12,658,2850.07%
View complete list of SUPERNUS PHARMACEUTICALS INC shareholders