Parallax Volatility Advisers, L.P. - AVADEL PHARMACEUTICALS PLC ownership

AVADEL PHARMACEUTICALS PLC's ticker is AVDL and the CUSIP is 05337M104. A total of 86 filers reported holding AVADEL PHARMACEUTICALS PLC in Q4 2021. The put-call ratio across all filers is 0.52 and the average weighting 0.2%.

Quarter-by-quarter ownership
Parallax Volatility Advisers, L.P. ownership history of AVADEL PHARMACEUTICALS PLC
ValueSharesWeighting
Q4 2022$79,891
-91.2%
11,158
-90.1%
0.00%
-100.0%
Q4 2021$911,000
+432.7%
112,797
+547.9%
0.00%
Q3 2021$171,000
+61.3%
17,410
+49.0%
0.00%
Q1 2021$106,000
+960.0%
11,688
+390.7%
0.00%
Q3 2018$10,000
-90.7%
2,382
-86.5%
0.00%
Q2 2018$108,000
-59.7%
17,607
-52.1%
0.00%
Q1 2018$268,00036,7510.00%
Other shareholders
AVADEL PHARMACEUTICALS PLC shareholders Q4 2021
NameSharesValueWeighting ↓
Stonepine Capital Management, LLC 985,210$10,345,0006.10%
Broadfin Capital, LLC 3,568,122$37,465,0005.54%
JW Asset Management, LLC 444,439$4,667,0003.42%
ARMISTICE CAPITAL, LLC 1,688,000$17,724,0002.09%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 3,655,494$38,383,0001.73%
FALCON POINT CAPITAL, LLC 661,490$6,284,0000.91%
KNOTT DAVID M 158,555$1,665,0000.71%
Perceptive Advisors 3,098,010$32,530,0000.62%
Sio Capital Management, LLC 91,413$960,0000.50%
HEARTLAND ADVISORS INC 700,000$7,350,0000.48%
View complete list of AVADEL PHARMACEUTICALS PLC shareholders