GROUP ONE TRADING, L.P. - BIODEL INC ownership

BIODEL INC's ticker is BIOD and the CUSIP is 09064M204. A total of 40 filers reported holding BIODEL INC in Q3 2013. The put-call ratio across all filers is 0.18 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BIODEL INC
ValueSharesWeighting
Q3 2016$22,000
+15.8%
50,328
-17.0%
0.00%
Q2 2016$19,000
-5.0%
60,6280.0%0.00%
Q1 2016$20,000
-16.7%
60,628
-13.3%
0.00%
Q4 2015$24,000
-22.6%
69,913
-2.1%
0.00%
Q3 2015$31,000
-59.7%
71,413
-3.9%
0.00%
-100.0%
Q2 2015$77,000
-15.4%
74,313
-2.4%
0.00%0.0%
Q1 2015$91,000
-30.5%
76,113
-22.7%
0.00%
-50.0%
Q4 2014$131,000
+31.0%
98,524
+64.4%
0.00%0.0%
Q3 2014$100,000
-18.0%
59,913
+34.2%
0.00%0.0%
Q1 2014$122,000
+24.5%
44,642
+3.4%
0.00%
+100.0%
Q4 2013$98,000
-25.8%
43,188
+2.7%
0.00%
-66.7%
Q3 2013$132,000
-45.7%
42,047
-27.7%
0.00%
-50.0%
Q2 2013$243,00058,1880.01%
Other shareholders
BIODEL INC shareholders Q3 2013
NameSharesValueWeighting ↓
ACUTA CAPITAL PARTNERS, LLC 2,886,731$2,973,0001.84%
GREAT POINT PARTNERS LLC 4,011,511$4,132,0001.61%
AWM Investment Company, Inc. 5,419,074$5,582,0000.79%
Opus Point Partners Management, LLC 650,000$670,0000.53%
Broadfin Capital, LLC 5,580,034$5,747,0000.31%
Rock Springs Capital Management LP 4,000,000$4,120,0000.30%
Sio Capital Management, LLC 160,523$165,0000.08%
EDMOND DE ROTHSCHILD (SUISSE) S.A. 241,050$248,0000.08%
SABBY MANAGEMENT, LLC 1,149,394$1,184,0000.04%
FNY Managed Accounts LLC 30,000$30,900,0000.04%
View complete list of BIODEL INC shareholders