Rhenman & Partners Asset Management AB - SUPERNUS PHARMACEUTICALS INC ownership

SUPERNUS PHARMACEUTICALS INC's ticker is SUPN and the CUSIP is 868459108. A total of 250 filers reported holding SUPERNUS PHARMACEUTICALS INC in Q1 2017. The put-call ratio across all filers is 1.02 and the average weighting 0.2%.

Quarter-by-quarter ownership
Rhenman & Partners Asset Management AB ownership history of SUPERNUS PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2017$1,293,000
-82.0%
30,000
-87.0%
0.19%
-83.7%
Q1 2017$7,199,000
+14.0%
230,000
-8.0%
1.14%
-5.8%
Q4 2016$6,313,000
-99.9%
250,000
-7.4%
1.21%
+14.0%
Q3 2016$6,677,100,000
+116960.0%
270,000
-3.6%
1.06%
+4.7%
Q2 2016$5,704,000
+38.5%
280,000
+3.7%
1.01%
+24.0%
Q1 2016$4,118,000
+6.4%
270,000
-6.2%
0.82%
+39.7%
Q4 2015$3,871,000
-21.9%
288,000
-18.5%
0.58%
-25.9%
Q3 2015$4,957,000
-30.0%
353,328
-15.3%
0.79%
-7.1%
Q2 2015$7,081,000
+29.9%
417,000
-7.5%
0.85%
-7.5%
Q1 2015$5,450,000
+161.8%
450,800
+79.7%
0.92%
+52.4%
Q4 2014$2,082,000
+13.0%
250,800
+18.3%
0.60%
+11.9%
Q3 2014$1,842,000
-25.9%
212,000
-6.6%
0.54%
-27.0%
Q2 2014$2,486,000
+41.5%
227,000
+15.5%
0.74%
+40.0%
Q1 2014$1,757,000
+3.5%
196,537
-12.7%
0.53%
-20.6%
Q4 2013$1,697,000225,0000.66%
Other shareholders
SUPERNUS PHARMACEUTICALS INC shareholders Q1 2017
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