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

HOSPIRA INC's ticker is HSP and the CUSIP is 441060100. A total of 405 filers reported holding HOSPIRA INC in Q4 2013. The put-call ratio across all filers is 0.75 and the average weighting 0.2%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of HOSPIRA INC
ValueSharesWeighting
Q1 2014$159,000
-76.9%
3,682
-77.9%
0.00%
-70.0%
Q4 2013$687,00016,6540.01%
Other shareholders

There were no reported owners of HOSPIRA INC in Q4 2013.

NameSharesValueWeighting ↓
View complete list of HOSPIRA INC shareholders