PERKINS CAPITAL MANAGEMENT INC - VERMILLION INC ownership

Quarter-by-quarter ownership
PERKINS CAPITAL MANAGEMENT INC ownership history of VERMILLION INC
ValueSharesWeighting
Q3 2019$176,000
+1157.1%
336,000
+2588.0%
0.15%
+850.0%
Q2 2016$14,000
-91.9%
12,500
-89.4%
0.02%
-92.6%
Q1 2016$173,000
-18.4%
117,5000.0%0.22%
-4.4%
Q4 2015$212,000
-42.2%
117,500
-36.0%
0.23%
-44.4%
Q3 2015$367,000183,5000.41%
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