BlackRock Institutional Trust Company, N.A. - 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
BlackRock Institutional Trust Company, N.A. ownership history of BIOTA PHARMACEUTIALS INC
ValueSharesWeighting
Q1 2016$741,000
-21.1%
493,667
+2.0%
0.00%
Q4 2015$939,000
-2.0%
483,8720.0%0.00%
Q3 2015$958,000
-4.4%
483,8720.0%0.00%
Q2 2015$1,002,000
-7.1%
483,872
+3.2%
0.00%
Q1 2015$1,078,000
+15.3%
468,779
+12.3%
0.00%
Q4 2014$935,000
-7.2%
417,360
+2.3%
0.00%
Q3 2014$1,008,000
-10.7%
408,098
+3.0%
0.00%
Q2 2014$1,129,000
-37.2%
396,217
+34.6%
0.00%
Q1 2014$1,798,000
+151.8%
294,311
+72.6%
0.00%
Q4 2013$714,000
+6.4%
170,515
+6.2%
0.00%
Q3 2013$671,000160,5130.00%
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