Citadel Advisors - ON SEMICONDUCTOR CORP ownership

ON SEMICONDUCTOR CORP's ticker is and the CUSIP is 682189905. A total of 4 filers reported holding ON SEMICONDUCTOR CORP in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
Citadel Advisors ownership history of ON SEMICONDUCTOR CORP
ValueSharesWeighting
Q2 2016$412,000
-57.5%
46,700
-53.8%
0.00%
-100.0%
Q1 2016$969,000
+260.2%
101,000
+268.6%
0.00%
Q4 2015$269,000
-23.4%
27,400
-26.5%
0.00%
Q3 2015$351,000
-1.7%
37,300
+22.3%
0.00%
Q2 2015$357,000
-42.0%
30,500
-40.0%
0.00%
-100.0%
Q1 2015$615,000
+42.7%
50,800
+19.5%
0.00%
Q4 2014$431,000
+147.7%
42,500
+117.9%
0.00%
Q3 2014$174,000
-17.9%
19,500
-15.9%
0.00%
Q2 2014$212,000
+606.7%
23,200
+625.0%
0.00%
Q1 2014$30,000
-14.3%
3,200
-25.6%
0.00%
Q4 2013$35,000
-79.9%
4,300
-81.9%
0.00%
Q3 2013$174,000
-51.1%
23,800
-45.9%
0.00%
-100.0%
Q2 2013$356,00044,0000.00%
Other shareholders
ON SEMICONDUCTOR CORP shareholders Q2 2015
NameSharesValueWeighting ↓
Twin Tree Management, LP 609,900$50,206,9680.09%
SIMPLEX TRADING, LLC 855,300$70,4080.06%
GROUP ONE TRADING, L.P. 67,600$5,564,8320.02%
IMC-Chicago, LLC 142,500$11,730,6000.01%
JANE STREET GROUP, LLC 370,400$30,491,3280.01%
Maven Securities LTD 3,900$321,0480.01%
Allianz Asset Management GmbH 6,000$493,9200.00%
JPMORGAN CHASE & CO 300$25,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ON SEMICONDUCTOR CORP shareholders