EAM Investors, LLC - CATALYST PHARMACEUTICALS INC ownership

CATALYST PHARMACEUTICALS INC's ticker is CPRX and the CUSIP is 14888U101. A total of 103 filers reported holding CATALYST PHARMACEUTICALS INC in Q2 2019. The put-call ratio across all filers is 1.68 and the average weighting 0.1%.

Quarter-by-quarter ownership
EAM Investors, LLC ownership history of CATALYST PHARMACEUTICALS INC
ValueSharesWeighting
Q4 2022$2,757,655
+18.3%
148,261
-18.4%
0.57%
+12.6%
Q3 2022$2,332,000
-2.1%
181,799
-46.5%
0.51%
-12.9%
Q2 2022$2,383,000
-21.3%
339,942
-7.0%
0.58%
+3.2%
Q1 2022$3,029,000
+87.1%
365,415
+52.8%
0.56%
+112.0%
Q4 2021$1,619,000
-36.4%
239,071
-52.1%
0.27%
-57.4%
Q1 2019$2,544,000
-17.7%
498,844
-36.9%
0.62%
+12.6%
Q4 2017$3,092,000
+1589.6%
790,872
+1199.5%
0.55%
+1810.3%
Q3 2015$183,000
-80.8%
60,858
-73.7%
0.03%
-74.1%
Q2 2015$954,000
-5.1%
231,051
-0.5%
0.11%
-3.4%
Q1 2015$1,005,000
-26.3%
232,176
-48.1%
0.12%
-57.4%
Q3 2013$1,363,000446,9570.27%
Other shareholders
CATALYST PHARMACEUTICALS INC shareholders Q2 2019
NameSharesValueWeighting ↓
Opaleye Management Inc. 1,378,584$3,116,0002.30%
TANAKA CAPITAL MANAGEMENT INC 147,993$298,0000.90%
SOPHROSYNE CAPITAL LLC 282,500$638,0000.56%
Ghost Tree Capital, LLC 200,000$452,0000.27%
Orbimed Advisors 1,895,000$4,283,0000.05%
Financial Architects, Inc 30,000$68,0000.04%
Cowen Prime Services LLC 43,550$98,0000.04%
Rotella Capital Management, Inc. 12,300$28,0000.03%
FEDERATED HERMES, INC. 3,267,000$7,384,0000.02%
Baker Brothers Advisors 569,853$1,288,0000.02%
View complete list of CATALYST PHARMACEUTICALS INC shareholders