STAMPS COM INC's ticker is STMP and the CUSIP is 852857200. A total of 2 filers reported holding STAMPS COM INC in Q3 2011. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $10,000 | -28.6% | 107 | -31.8% | 0.00% | – |
| Q2 2016 | $14,000 | +100.0% | 157 | +141.5% | 0.00% | – |
| Q1 2016 | $7,000 | +75.0% | 65 | +10.2% | 0.00% | – |
| Q3 2015 | $4,000 | 0.0% | 59 | 0.0% | 0.00% | – |
| Q2 2015 | $4,000 | -98.4% | 59 | -99.0% | 0.00% | -100.0% |
| Q2 2013 | $244,000 | +313.6% | 6,200 | +113.8% | 0.01% | +150.0% |
| Q3 2011 | $59,000 | +51.3% | 2,900 | 0.0% | 0.00% | +100.0% |
| Q2 2011 | $39,000 | -70.5% | 2,900 | -70.7% | 0.00% | -66.7% |
| Q1 2011 | $132,000 | +0.8% | 9,900 | 0.0% | 0.00% | 0.0% |
| Q4 2010 | $131,000 | – | 9,900 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|