Simcoe Capital Management, LLC - ON SEMICONDUCTOR CORP ownership

ON SEMICONDUCTOR CORP's ticker is and the CUSIP is 682189905. A total of 6 filers reported holding ON SEMICONDUCTOR CORP in Q3 2019. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
Simcoe Capital Management, LLC ownership history of ON SEMICONDUCTOR CORP
ValueSharesWeighting
Q4 2019$3,048,000
+26.9%
125,0000.0%0.64%
+4.4%
Q3 2019$2,401,000125,0000.62%
Other shareholders
ON SEMICONDUCTOR CORP shareholders Q3 2019
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