Baker Brothers Advisors - BIOTA PHARMACEUTIALS INC ownership

BIOTA PHARMACEUTIALS INC's ticker is BOTA and the CUSIP is 090694100. A total of 42 filers reported holding BIOTA PHARMACEUTIALS INC in Q4 2013. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Baker Brothers Advisors ownership history of BIOTA PHARMACEUTIALS INC
ValueSharesWeighting
Q2 2015$1,719,000
-13.4%
830,440
-3.8%
0.02%
-11.8%
Q1 2015$1,985,000
-19.9%
863,184
-22.0%
0.02%
-32.0%
Q4 2014$2,479,000
-9.3%
1,106,9100.0%0.02%
-26.5%
Q3 2014$2,734,000
-13.3%
1,106,9100.0%0.03%
-12.8%
Q2 2014$3,155,000
-53.3%
1,106,9100.0%0.04%
-54.7%
Q1 2014$6,763,000
+42.8%
1,106,910
-2.1%
0.09%
+28.4%
Q4 2013$4,735,0001,130,1130.07%
Other shareholders
BIOTA PHARMACEUTIALS INC shareholders Q4 2013
NameSharesValueWeighting ↓
DAFNA Capital Management LLC 729,781$2,080,0001.97%
Healthcare Value Capital, LLC 145,507$415,0000.35%
Broadfin Capital, LLC 2,244,266$6,396,0000.32%
TOWERVIEW LLC 225,000$641,000,0000.31%
GABELLI & Co INVESTMENT ADVISERS, INC. 360,668$1,028,0000.22%
Dominick & Dominick LLC 146,016$416,0000.20%
BVF INC/IL 435,900$1,242,0000.20%
Perceptive Advisors 253,400$722,0000.07%
BAILARD, INC. 115,000$328,0000.05%
KNOTT DAVID M 88,100$251,085,0000.04%
View complete list of BIOTA PHARMACEUTIALS INC shareholders