Citadel Advisors - BIODEL INC ownership

BIODEL INC's ticker is and the CUSIP is 09064M904. A total of 3 filers reported holding BIODEL INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of BIODEL INC
ValueSharesWeighting
Q2 2016$24,000
-14.3%
77,700
-8.4%
0.00%
Q1 2016$28,000
+600.0%
84,800
+583.9%
0.00%
Q4 2015$4,000
-20.0%
12,4000.0%0.00%
Q3 2015$5,000
-64.3%
12,400
-11.4%
0.00%
Q2 2015$14,0000.0%14,000
+20.7%
0.00%
Q1 2015$14,000
-17.6%
11,600
-7.9%
0.00%
Q4 2014$17,000
+41.7%
12,600
+70.3%
0.00%
Q3 2014$12,000
+50.0%
7,400
+138.7%
0.00%
Q1 2014$8,000
-57.9%
3,100
-62.2%
0.00%
Q4 2013$19,000
-82.2%
8,200
-76.0%
0.00%
Q3 2013$107,000
+386.4%
34,100
+555.8%
0.00%
Q2 2013$22,0005,2000.00%
Other shareholders
BIODEL INC shareholders Q4 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 4,100$4,0000.00%
Citadel Advisors 14,000$14,0000.00%
View complete list of BIODEL INC shareholders