Calamos Advisors LLC - VERMILLION INC ownership

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of VERMILLION INC
ValueSharesWeighting
Q3 2019$428,000
-39.9%
796,113
-0.5%
0.00%
-50.0%
Q2 2019$712,000799,7660.00%
Other shareholders
VERMILLION INC shareholders Q3 2023
NameSharesValueWeighting ↓
ORACLE INVESTMENT MANAGEMENT INC 17,248,450$34,496,0003.53%
Birchview Capital, LP 2,717,514$5,435,0003.50%
MORGENS WATERFALL VINTIADIS & CO INC 1,000,000$2,000,0001.10%
Trellus Management Company, LLC 181,728$363,0000.53%
PERKINS CAPITAL MANAGEMENT INC 183,500$367,0000.41%
Cutter & CO Brokerage, Inc. 26,300$53,0000.03%
Cannell & Co. 375,000$758,0000.02%
HighTower Advisors, LLC 199,172$398,0000.01%
FMR LLC 6,175,000$12,474,0000.00%
Renaissance Technologies 327,700$655,0000.00%
View complete list of VERMILLION INC shareholders