ON SEMICONDUCTOR CORP's ticker is and the CUSIP is 682189AH8. A total of 44 filers reported holding ON SEMICONDUCTOR CORP in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.2%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MACKAY SHIELDS LLC | 32,355,000 | $38,560,000 | 1.99% |
| GUARDIAN LIFE INSURANCE CO OF AMERICA | 9,200,000 | $10,937,000 | 1.11% |
| OAKTREE CAPITAL MANAGEMENT LP | 81,834,000 | $97,767,000 | 1.04% |
| Man Investments (CH) AG | 1,000,000 | $1,196,000 | 0.62% |
| Calamos Wealth Management LLC | 1,735 | $2,073,000 | 0.60% |
| ADVENT CAPITAL MANAGEMENT /DE/ | 32,942,000 | $39,294,000 | 0.58% |
| Calamos Advisors LLC | 69,820,000 | $83,435,000 | 0.55% |
| SSI INVESTMENT MANAGEMENT LLC | 4,149,000 | $4,934,000 | 0.50% |
| IRON Financial LLC | 390,000 | $4,636,000 | 0.47% |
| Penn Capital Management Company, LLC | 6,407,000 | $7,616,000 | 0.32% |