STAMPS COM INC's ticker is STMP and the CUSIP is 852857200. A total of 255 filers reported holding STAMPS COM INC in Q1 2019. The put-call ratio across all filers is 1.09 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2021 | $15,000 | +66.7% | 45 | 0.0% | 0.00% | +100.0% |
| Q2 2021 | $9,000 | 0.0% | 45 | 0.0% | 0.00% | 0.0% |
| Q1 2021 | $9,000 | -10.0% | 45 | -13.5% | 0.00% | -50.0% |
| Q4 2020 | $10,000 | -23.1% | 52 | 0.0% | 0.00% | -33.3% |
| Q3 2020 | $13,000 | +30.0% | 52 | 0.0% | 0.00% | +50.0% |
| Q2 2020 | $10,000 | -92.1% | 52 | -94.6% | 0.00% | -90.5% |
| Q1 2020 | $126,000 | +65.8% | 958 | +4.4% | 0.02% | +133.3% |
| Q4 2019 | $76,000 | +11.8% | 918 | 0.0% | 0.01% | -10.0% |
| Q3 2019 | $68,000 | +195.7% | 918 | +74.2% | 0.01% | +150.0% |
| Q2 2019 | $23,000 | +1050.0% | 527 | +3664.3% | 0.00% | +300.0% |
| Q4 2018 | $2,000 | -66.7% | 14 | -54.8% | 0.00% | -50.0% |
| Q3 2018 | $6,000 | -14.3% | 31 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $7,000 | +250.0% | 31 | +121.4% | 0.00% | +100.0% |
| Q1 2018 | $2,000 | 0.0% | 14 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $2,000 | 0.0% | 14 | 0.0% | 0.00% | 0.0% |
| Q3 2017 | $2,000 | – | 14 | 0.0% | 0.00% | – |
| Q2 2017 | $0 | -100.0% | 14 | 0.0% | 0.00% | – |
| Q1 2017 | $1,000 | 0.0% | 14 | 0.0% | 0.00% | -100.0% |
| Q4 2016 | $1,000 | – | 14 | +55.6% | 0.00% | – |
| Q2 2016 | $0 | -100.0% | 9 | -87.7% | 0.00% | -100.0% |
| Q1 2016 | $7,000 | – | 73 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|