ALCOA INC's ticker is and the CUSIP is 013817951. A total of 8 filers reported holding ALCOA INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HARVEST MANAGEMENT LLC | 20,000 | $258,000 | 0.28% |
| Timber Hill LLC | 326,900 | $4,224,000 | 0.02% |
| Virtu KCG Holdings LLC | 64,000 | $827,000 | 0.02% |
| Citadel Advisors | 688,900 | $8,901,000 | 0.01% |
| SIMPLEX TRADING, LLC | 137 | $19,000 | 0.00% |