PARATEK PHARMACEUTICALS INC's ticker is PRTK and the CUSIP is 699374302. A total of 111 filers reported holding PARATEK PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is 0.59 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2020 | $77,000 | +71.1% | 14,202 | +26.6% | 0.00% | – |
| Q4 2019 | $45,000 | -6.2% | 11,217 | +0.9% | 0.00% | – |
| Q3 2019 | $48,000 | -14.3% | 11,117 | -21.3% | 0.00% | – |
| Q2 2019 | $56,000 | -44.6% | 14,117 | -25.2% | 0.00% | – |
| Q1 2019 | $101,000 | +20.2% | 18,867 | +15.3% | 0.00% | – |
| Q4 2018 | $84,000 | -49.7% | 16,367 | -5.2% | 0.00% | -100.0% |
| Q3 2018 | $167,000 | -7.2% | 17,267 | -2.0% | 0.00% | 0.0% |
| Q2 2018 | $180,000 | -19.3% | 17,617 | +2.9% | 0.00% | 0.0% |
| Q1 2018 | $223,000 | -20.1% | 17,117 | +53.8% | 0.00% | -50.0% |
| Q3 2017 | $279,000 | – | 11,133 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|