ALTERA CORP's ticker is and the CUSIP is 021441950. A total of 7 filers reported holding ALTERA CORP in Q2 2015. The put-call ratio across all filers is - and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $215,000 | – | 5,000 | – | 0.23% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Pentwater Capital Management LP | 5,509,800 | $275,931,000 | 2.42% |
| Marathon Trading Investment Management LLC | 90,200 | $4,517,000 | 0.25% |
| VERTEX ONE ASSET MANAGEMENT INC. | 962 | $221,000 | 0.03% |
| SIMPLEX TRADING, LLC | 1,735 | $205,000 | 0.02% |
| Citadel Advisors | 64,300 | $3,220,000 | 0.00% |
| SG Americas Securities, LLC | 10,000 | $10,000 | 0.00% |