ALCOA INC's ticker is and the CUSIP is 013817901. A total of 5 filers reported holding ALCOA INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $33,000 | -36.5% | 511 | -52.2% | 0.00% | -33.3% |
| Q2 2016 | $52,000 | -53.2% | 1,069 | -19.6% | 0.00% | -66.7% |
| Q1 2016 | $111,000 | +1287.5% | 1,330 | +804.8% | 0.01% | +800.0% |
| Q4 2015 | $8,000 | -66.7% | 147 | -59.7% | 0.00% | -50.0% |
| Q3 2015 | $24,000 | +1100.0% | 365 | +835.9% | 0.00% | – |
| Q2 2015 | $2,000 | 0.0% | 39 | -29.1% | 0.00% | – |
| Q1 2015 | $2,000 | – | 55 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Timber Hill LLC | 1,101,100 | $10,637,000 | 0.04% |
| Virtu KCG Holdings LLC | 89,700 | $867,000 | 0.01% |
| Citadel Advisors | 1,221,100 | $11,796,000 | 0.01% |
| SIMPLEX TRADING, LLC | 365 | $24,000 | 0.00% |
| JPMORGAN CHASE & CO | 30,400 | $294,000 | 0.00% |