STAMPS COM INC's ticker is STMP and the CUSIP is 852857200. A total of 330 filers reported holding STAMPS COM INC in Q3 2018. The put-call ratio across all filers is 1.37 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $1,000 | -50.0% | 11 | -31.2% | 0.00% | – |
| Q4 2018 | $2,000 | -93.3% | 16 | -87.9% | 0.00% | – |
| Q3 2018 | $30,000 | -11.8% | 132 | -2.9% | 0.00% | – |
| Q2 2018 | $34,000 | -8.1% | 136 | -26.1% | 0.00% | – |
| Q1 2018 | $37,000 | -61.9% | 184 | -64.3% | 0.00% | -100.0% |
| Q4 2017 | $97,000 | -73.5% | 515 | -71.5% | 0.00% | -75.0% |
| Q3 2017 | $366,000 | -35.3% | 1,804 | -50.6% | 0.00% | -42.9% |
| Q2 2017 | $566,000 | -57.6% | 3,654 | -67.6% | 0.01% | -56.2% |
| Q1 2017 | $1,336,000 | -23.7% | 11,293 | -26.0% | 0.02% | -23.8% |
| Q4 2016 | $1,750,000 | -7.0% | 15,264 | -23.3% | 0.02% | -12.5% |
| Q3 2016 | $1,882,000 | +30.3% | 19,913 | +20.6% | 0.02% | +26.3% |
| Q2 2016 | $1,444,000 | +9.7% | 16,514 | +33.4% | 0.02% | +11.8% |
| Q1 2016 | $1,316,000 | -35.5% | 12,379 | -33.5% | 0.02% | -37.0% |
| Q4 2015 | $2,040,000 | +32.6% | 18,607 | -10.5% | 0.03% | +22.7% |
| Q3 2015 | $1,538,000 | -6.3% | 20,782 | -6.8% | 0.02% | 0.0% |
| Q2 2015 | $1,641,000 | +49.5% | 22,307 | +36.7% | 0.02% | +57.1% |
| Q1 2015 | $1,098,000 | +44.5% | 16,321 | +3.0% | 0.01% | +40.0% |
| Q4 2014 | $760,000 | – | 15,841 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|