GROUP ONE TRADING, L.P. - BIOTA PHARMACEUTIALS INC ownership

BIOTA PHARMACEUTIALS INC's ticker is and the CUSIP is 90694950. A total of 1 filers reported holding BIOTA PHARMACEUTIALS INC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BIOTA PHARMACEUTIALS INC
ValueSharesWeighting
Q3 2014$22,000
-15.4%
9,0000.0%0.00%
Q2 2014$26,000
-87.6%
9,000
-82.0%
0.00%
-100.0%
Q3 2013$209,00050,0000.00%
Other shareholders
BIOTA PHARMACEUTIALS INC shareholders Q3 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 50,000$209,0000.00%
View complete list of BIOTA PHARMACEUTIALS INC shareholders