PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 343 filers reported holding PROOFPOINT INC in Q4 2020. The put-call ratio across all filers is 0.48 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $3,863,000 | -36.8% | 36,600 | -33.5% | 0.02% | -40.7% |
| Q2 2020 | $6,111,000 | -67.8% | 55,000 | -70.3% | 0.03% | -73.0% |
| Q1 2020 | $18,979,000 | +3.3% | 185,000 | +15.6% | 0.10% | +29.9% |
| Q4 2019 | $18,364,000 | +68.9% | 160,000 | +90.0% | 0.08% | +220.8% |
| Q3 2019 | $10,870,000 | +4774.4% | 84,232 | +4426.2% | 0.02% | +2300.0% |
| Q2 2019 | $223,000 | -17.1% | 1,861 | -20.4% | 0.00% | 0.0% |
| Q2 2018 | $269,000 | -66.6% | 2,338 | -67.1% | 0.00% | -75.0% |
| Q1 2018 | $806,000 | +62.2% | 7,100 | +26.8% | 0.00% | +100.0% |
| Q4 2017 | $497,000 | -73.8% | 5,600 | -74.3% | 0.00% | -75.0% |
| Q3 2017 | $1,897,000 | +270.5% | 21,754 | +268.7% | 0.01% | +300.0% |
| Q2 2017 | $512,000 | +53.3% | 5,900 | +31.1% | 0.00% | +100.0% |
| Q1 2017 | $334,000 | +5.4% | 4,500 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $317,000 | -27.0% | 4,500 | -22.4% | 0.00% | -50.0% |
| Q3 2016 | $434,000 | +37.8% | 5,800 | +16.0% | 0.00% | +100.0% |
| Q2 2016 | $315,000 | +117.2% | 5,000 | +85.2% | 0.00% | 0.0% |
| Q1 2016 | $145,000 | -49.3% | 2,700 | -38.6% | 0.00% | 0.0% |
| Q4 2015 | $286,000 | +24.9% | 4,400 | +15.8% | 0.00% | 0.0% |
| Q3 2015 | $229,000 | +12.8% | 3,800 | +18.8% | 0.00% | 0.0% |
| Q2 2015 | $203,000 | +27.7% | 3,200 | +18.5% | 0.00% | 0.0% |
| Q1 2015 | $159,000 | -82.2% | 2,700 | -88.8% | 0.00% | -75.0% |
| Q1 2014 | $894,000 | -9.2% | 24,100 | -18.9% | 0.00% | 0.0% |
| Q4 2013 | $985,000 | +143.2% | 29,700 | +135.7% | 0.00% | +100.0% |
| Q3 2013 | $405,000 | +57.6% | 12,600 | +18.9% | 0.00% | +100.0% |
| Q2 2013 | $257,000 | – | 10,600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|