CONGRESS ASSET MANAGEMENT CO /MA - SUPERNUS PHARMACEUTICALS INC ownership

SUPERNUS PHARMACEUTICALS INC's ticker is SUPN and the CUSIP is 868459108. A total of 254 filers reported holding SUPERNUS PHARMACEUTICALS INC in Q1 2023. The put-call ratio across all filers is 0.03 and the average weighting 0.1%.

Quarter-by-quarter ownership
CONGRESS ASSET MANAGEMENT CO /MA ownership history of SUPERNUS PHARMACEUTICALS INC
ValueSharesWeighting
Q3 2023$25,286,211
+9.2%
917,164
+19.1%
0.22%
+11.4%
Q2 2023$23,147,974
+14.0%
770,059
+37.4%
0.20%
+6.3%
Q1 2023$20,311,879
+12.4%
560,637
+10.6%
0.19%
+4.4%
Q4 2022$18,077,235
+5.2%
506,791
-0.1%
0.18%
-1.6%
Q3 2022$17,178,000
+23.4%
507,463
+5.4%
0.18%
+38.3%
Q2 2022$13,926,000
-7.2%
481,542
+3.8%
0.13%
+3.9%
Q1 2022$15,000,000
+29.9%
464,101
+17.2%
0.13%
+45.5%
Q4 2021$11,550,000
+38.0%
396,105
+26.2%
0.09%
+35.4%
Q3 2021$8,371,000
-7.8%
313,855
+6.5%
0.06%
-14.5%
Q2 2021$9,076,000294,7810.08%
Other shareholders
SUPERNUS PHARMACEUTICALS INC shareholders Q1 2023
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