JANUS HENDERSON GROUP PLC - SUPERNUS PHARMACEUTICALS INC ownership

SUPERNUS PHARMACEUTICALS INC's ticker is SUPN and the CUSIP is 868459108. A total of 237 filers reported holding SUPERNUS PHARMACEUTICALS INC in Q4 2019. The put-call ratio across all filers is 0.39 and the average weighting 0.1%.

Quarter-by-quarter ownership
JANUS HENDERSON GROUP PLC ownership history of SUPERNUS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$649,599
-8.3%
23,566
+0.0%
0.00%
Q2 2023$708,421
-17.1%
23,563
-0.1%
0.00%
-100.0%
Q1 2023$854,048
+123.9%
23,589
+120.6%
0.00%
Q4 2022$381,387
+5.3%
10,695
-50.0%
0.00%
Q3 2022$362,362
+17.3%
21,390
+100.2%
0.00%
Q2 2022$309,000
-85.1%
10,683
-83.4%
0.00%
-100.0%
Q1 2022$2,076,000
-12.8%
64,226
-21.3%
0.00%0.0%
Q4 2021$2,380,000
+20.4%
81,621
+10.1%
0.00%0.0%
Q3 2021$1,977,000
-26.3%
74,127
-14.9%
0.00%0.0%
Q2 2021$2,682,000
+3.5%
87,110
-12.0%
0.00%0.0%
Q1 2021$2,591,000
+38.6%
98,963
+33.1%
0.00%0.0%
Q4 2020$1,870,000
+33.7%
74,343
+10.7%
0.00%0.0%
Q3 2020$1,399,000
-4.4%
67,127
+8.9%
0.00%0.0%
Q2 2020$1,463,000
+153.1%
61,615
+91.7%
0.00%
Q1 2020$578,000
-19.9%
32,142
+5.6%
0.00%
Q4 2019$722,000
-96.1%
30,447
-95.4%
0.00%
-100.0%
Q3 2019$18,291,000
-16.3%
665,627
+0.8%
0.01%
-16.7%
Q2 2019$21,857,000
-7.0%
660,520
-1.5%
0.01%
-7.7%
Q1 2019$23,505,000
+10.4%
670,795
+4.7%
0.01%
-7.1%
Q4 2018$21,289,000
-35.9%
640,846
-2.8%
0.01%
-22.2%
Q3 2018$33,197,000
-16.6%
659,330
-0.9%
0.02%
-21.7%
Q2 2018$39,824,000
+58.9%
665,392
+21.6%
0.02%
+53.3%
Q1 2018$25,057,000
+48.3%
547,103
+29.0%
0.02%
+50.0%
Q4 2017$16,897,000
+58.7%
424,021
+59.3%
0.01%
+42.9%
Q3 2017$10,646,000266,1460.01%
Other shareholders
SUPERNUS PHARMACEUTICALS INC shareholders Q4 2019
NameSharesValueWeighting ↓
INTERNATIONAL BIOTECHNOLOGY TRUST PLC 426,500$11,754,3403.96%
ASHFORD CAPITAL MANAGEMENT INC 916,747$25,274,7153.72%
ARMISTICE CAPITAL, LLC 5,092,000$140,386,4402.15%
S&T BANK/PA 215,578$5,9431.15%
Aristotle Capital Boston, LLC 1,187,981$32,752,6341.06%
RICE HALL JAMES & ASSOCIATES, LLC 544,468$15,010,9830.95%
Tributary Capital Management, LLC 352,429$9,716,4680.92%
Bridge City Capital, LLC 65,297$1,800,2380.91%
Integral Health Asset Management, LLC 220,000$6,065,4000.84%
Retirement Planning Co of New England, Inc. 51,608$1,422,8330.79%
View complete list of SUPERNUS PHARMACEUTICALS INC shareholders