MANAGED ACCOUNT ADVISORS LLC - ON SEMICONDUCTOR CORP ownership

ON SEMICONDUCTOR CORP's ticker is and the CUSIP is 682189AH8. A total of 52 filers reported holding ON SEMICONDUCTOR CORP in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
MANAGED ACCOUNT ADVISORS LLC ownership history of ON SEMICONDUCTOR CORP
ValueSharesWeighting
Q2 2015$3,203,000
-11.0%
2,588,000
-8.0%
0.00%0.0%
Q1 2015$3,599,000
-3.6%
2,812,000
-10.4%
0.00%
-25.0%
Q4 2014$3,733,000
+13.0%
3,140,000
+6.7%
0.00%0.0%
Q3 2014$3,304,000
-7.0%
2,943,000
-2.8%
0.00%0.0%
Q2 2014$3,553,000
-1.1%
3,029,000
+2.9%
0.00%
-20.0%
Q1 2014$3,592,000
+9.6%
2,945,000
-1.2%
0.01%
+25.0%
Q4 2013$3,277,000
+1.5%
2,981,000
-0.2%
0.00%
-20.0%
Q3 2013$3,227,000
-0.2%
2,986,000
+6.2%
0.01%0.0%
Q2 2013$3,233,0002,813,0000.01%
Other shareholders
ON SEMICONDUCTOR CORP shareholders Q2 2015
NameSharesValueWeighting ↓
ANGELO GORDON & CO., L.P. 28,238,000$31,574,0002.29%
Ferox Capital Management LP 3,606,000$4,020,0001.43%
MACKAY SHIELDS LLC 19,192,000$21,511,0001.12%
IRON Financial LLC 1,390,000$1,569,0001.04%
RWC Asset Management LLP 8,200,000$9,109,0000.72%
Achievement Holdings L.P. 809,524$7,610,0000.63%
SSI INVESTMENT MANAGEMENT LLC 4,760,000$5,292,0000.57%
SILVERBACK ASSET MANAGEMENT LLC 4,500,000$5,012,0000.52%
Calamos Advisors LLC 64,471,000$72,137,0000.50%
Freedom Investment Management, Inc. 7,088,639$4,820,0000.49%
View complete list of ON SEMICONDUCTOR CORP shareholders