GROUP ONE TRADING, L.P. - ACCRETIVE HEALTH INC ownership

ACCRETIVE HEALTH INC's ticker is and the CUSIP is 00438V953. A total of 2 filers reported holding ACCRETIVE HEALTH INC in Q4 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 ACCRETIVE HEALTH INC
ValueSharesWeighting
Q1 2014$52,000
-84.9%
6,500
-82.7%
0.00%
-80.0%
Q4 2013$344,000
+102.4%
37,500
+101.6%
0.01%
+66.7%
Q3 2013$170,000
-48.6%
18,600
-39.2%
0.00%
-62.5%
Q2 2013$331,00030,6000.01%
Other shareholders
ACCRETIVE HEALTH INC shareholders Q4 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 37,500$344,0000.01%
Citadel Advisors 16,800$154,0000.00%
View complete list of ACCRETIVE HEALTH INC shareholders