Citadel Advisors - FUSION-IO INC ownership

FUSION-IO INC's ticker is and the CUSIP is 36112J907. A total of 3 filers reported holding FUSION-IO INC in Q2 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of FUSION-IO INC
ValueSharesWeighting
Q2 2014$2,535,000
+69.2%
224,300
+57.5%
0.00%
+50.0%
Q1 2014$1,498,000
-37.1%
142,400
-46.7%
0.00%
-33.3%
Q4 2013$2,381,000
-38.4%
267,200
-7.4%
0.00%
-50.0%
Q3 2013$3,866,000
+9.0%
288,700
+15.9%
0.01%0.0%
Q2 2013$3,547,000249,1000.01%
Other shareholders
FUSION-IO INC shareholders Q2 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 152,200$2,167,0000.05%
Citadel Advisors 249,100$3,547,0000.01%
Timber Hill LLC 37,400$533,0000.00%
View complete list of FUSION-IO INC shareholders