Citadel Advisors - HOSPIRA INC ownership

HOSPIRA INC's ticker is and the CUSIP is 441060900. A total of 3 filers reported holding HOSPIRA INC in Q3 2014. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of HOSPIRA INC
ValueSharesWeighting
Q2 2015$62,000
-86.7%
700
-86.8%
0.00%
Q1 2015$466,000
-54.4%
5,300
-68.3%
0.00%
-100.0%
Q4 2014$1,023,000
+45.7%
16,700
+23.7%
0.00%0.0%
Q3 2014$702,000
-48.4%
13,500
-49.1%
0.00%
-50.0%
Q2 2014$1,361,000
+189.0%
26,500
+143.1%
0.00%
+100.0%
Q1 2014$471,000
-25.9%
10,900
-29.2%
0.00%0.0%
Q4 2013$636,000
-4.1%
15,400
-8.9%
0.00%0.0%
Q3 2013$663,000
+10.3%
16,900
+7.6%
0.00%0.0%
Q2 2013$601,00015,7000.00%
Other shareholders
HOSPIRA INC shareholders Q3 2014
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 4,200$219,0000.00%
Timber Hill LLC 4,500$234,0000.00%
Citadel Advisors 13,500$702,0000.00%
View complete list of HOSPIRA INC shareholders