PROOFPOINT INC's ticker is PFPT and the CUSIP is 743424103. A total of 271 filers reported holding PROOFPOINT INC in Q2 2017. The put-call ratio across all filers is 1.53 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2021 | $2,496,000 | -46.7% | 14,367 | -61.4% | 0.00% | -50.0% |
| Q1 2021 | $4,685,000 | +22.5% | 37,240 | +32.8% | 0.01% | +100.0% |
| Q4 2020 | $3,824,000 | +1041.5% | 28,036 | +820.7% | 0.00% | +200.0% |
| Q1 2020 | $335,000 | -31.8% | 3,045 | -28.8% | 0.00% | 0.0% |
| Q4 2019 | $491,000 | -12.9% | 4,277 | -6.1% | 0.00% | 0.0% |
| Q3 2019 | $564,000 | +3.7% | 4,553 | +0.6% | 0.00% | 0.0% |
| Q2 2019 | $544,000 | -52.4% | 4,527 | -51.9% | 0.00% | -50.0% |
| Q1 2019 | $1,142,000 | +39.3% | 9,404 | -3.9% | 0.00% | +100.0% |
| Q4 2018 | $820,000 | -26.4% | 9,789 | -6.6% | 0.00% | -50.0% |
| Q3 2018 | $1,114,000 | +12.2% | 10,476 | +22.2% | 0.00% | 0.0% |
| Q2 2018 | $993,000 | +5.6% | 8,572 | +3.7% | 0.00% | 0.0% |
| Q1 2018 | $940,000 | +30.7% | 8,267 | +2.1% | 0.00% | +100.0% |
| Q4 2017 | $719,000 | +34.6% | 8,096 | +33.2% | 0.00% | 0.0% |
| Q3 2017 | $534,000 | -33.9% | 6,080 | -35.1% | 0.00% | 0.0% |
| Q2 2017 | $808,000 | – | 9,367 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ETF MANAGERS GROUP, LLC | 497,023 | $43,157,000 | 3.64% |
| GO ETF SOLUTIONS LLP | 126,269 | $10,964,000 | 2.53% |
| GLYNN CAPITAL MANAGEMENT LLC | 91,117 | $7,912,000 | 2.13% |
| ZEVENBERGEN CAPITAL INVESTMENTS LLC | 537,760 | $46,694,000 | 2.03% |
| VISTA EQUITY PARTNERS MANAGEMENT, LLC | 59,815 | $5,194,000 | 1.97% |
| EMERALD ADVISERS, LLC | 413,059 | $35,866,000 | 1.50% |
| Stephens Investment Management Group LLC | 715,134 | $62,095,000 | 1.50% |
| HHR Asset Management, LLC | 320,040 | $27,789,000 | 1.44% |
| Eventide Asset Management | 265,000 | $23,010,000 | 1.43% |
| G2 Investment Partners Management LLC | 36,785 | $3,194,000 | 1.42% |