ALCOA INC's ticker is and the CUSIP is 013817951. A total of 5 filers reported holding ALCOA INC in Q1 2015. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2015 | $688,000 | +0.1% | 69,700 | -2.0% | 0.01% | +9.1% |
| Q3 2015 | $687,000 | -10.0% | 71,100 | +3.9% | 0.01% | -21.4% |
| Q2 2015 | $763,000 | -7.7% | 68,400 | +6.9% | 0.01% | -17.6% |
| Q1 2015 | $827,000 | +20.2% | 64,000 | +46.8% | 0.02% | +54.5% |
| Q4 2014 | $688,000 | -48.2% | 43,600 | -47.2% | 0.01% | -57.7% |
| Q3 2014 | $1,329,000 | +34.2% | 82,600 | +24.2% | 0.03% | +73.3% |
| Q2 2014 | $990,000 | -52.0% | 66,500 | -58.5% | 0.02% | -42.3% |
| Q1 2014 | $2,064,000 | -13.2% | 160,400 | -28.3% | 0.03% | 0.0% |
| Q4 2013 | $2,379,000 | +171.9% | 223,800 | +107.6% | 0.03% | +136.4% |
| Q3 2013 | $875,000 | – | 107,800 | – | 0.01% | – |
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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% |