Spark Investment Management LLC - BIOTA PHARMACEUTIALS INC ownership

BIOTA PHARMACEUTIALS INC's ticker is BOTA and the CUSIP is 090694100. A total of 50 filers reported holding BIOTA PHARMACEUTIALS INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Spark Investment Management LLC ownership history of BIOTA PHARMACEUTIALS INC
ValueSharesWeighting
Q1 2016$117,000
-14.0%
78,300
+11.1%
0.01%
-29.4%
Q4 2015$136,000
-6.2%
70,500
-5.4%
0.02%
-10.5%
Q3 2015$145,000
+262.5%
74,500
+276.3%
0.02%
+216.7%
Q2 2015$40,000
-50.6%
19,800
-45.9%
0.01%
-57.1%
Q4 2014$81,000
-37.7%
36,600
-30.7%
0.01%
-30.0%
Q3 2014$130,000
-44.9%
52,800
-36.9%
0.02%
-42.9%
Q2 2014$236,000
-11.6%
83,700
+91.1%
0.04%
-16.7%
Q1 2014$267,000
+256.0%
43,800
+142.0%
0.04%
+223.1%
Q4 2013$75,0000.0%18,1000.0%0.01%
-23.5%
Q3 2013$75,000
-19.4%
18,100
-36.0%
0.02%
-32.0%
Q2 2013$93,00028,3000.02%
Other shareholders
BIOTA PHARMACEUTIALS INC shareholders Q3 2015
NameSharesValueWeighting ↓
SENZAR ASSET MANAGEMENT, LLC 1,407,700$3,153,0000.92%
Broadfin Capital, LLC 5,223,422$11,700,0000.51%
Avoro Capital Advisors LLC 258,586$579,0000.39%
RA Capital Management 1,378,770$3,088,0000.33%
BVF INC/IL 435,900$976,0000.19%
Dominick & Dominick LLC 150,166$336,0000.17%
TOWERVIEW LLC 160,000$358,0000.16%
KNOTT DAVID M 268,327$601,052,0000.14%
GABELLI & Co INVESTMENT ADVISERS, INC. 292,807$656,0000.09%
Baker Brothers Advisors 1,106,910$2,479,0000.02%
View complete list of BIOTA PHARMACEUTIALS INC shareholders