SIMPLEX TRADING, LLC - QIHOO 360 TECHNOLOGY CO LTD ownership

QIHOO 360 TECHNOLOGY CO LTD's ticker is and the CUSIP is 74734M909. A total of 5 filers reported holding QIHOO 360 TECHNOLOGY CO LTD in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of QIHOO 360 TECHNOLOGY CO LTD
ValueSharesWeighting
Q2 2016$184,000
-44.4%
4,281
+32.3%
0.01%
-53.8%
Q1 2016$331,000
-29.9%
3,235
+149.4%
0.03%
-29.7%
Q4 2015$472,000
+649.2%
1,297
+46.4%
0.04%
+640.0%
Q3 2015$63,000
-91.3%
886
-52.5%
0.01%
-91.7%
Q2 2015$721,000
+505.9%
1,864
+319.8%
0.06%
+328.6%
Q1 2015$119,000
+112.5%
444
-31.7%
0.01%
+100.0%
Q4 2014$56,0006500.01%
Other shareholders
QIHOO 360 TECHNOLOGY CO LTD shareholders Q3 2015
NameSharesValueWeighting ↓
Marathon Trading Investment Management LLC 55,000$2,631,0000.15%
GROUP ONE TRADING, L.P. 165,600$7,921,0000.11%
SIMPLEX TRADING, LLC 886$63,0000.01%
Timber Hill LLC 22,600$1,081,0000.00%
JPMORGAN CHASE & CO 8,819$422,0000.00%
View complete list of QIHOO 360 TECHNOLOGY CO LTD shareholders