PARATEK PHARMACEUTICALS INC's ticker is PRTK and the CUSIP is 699374302. A total of 85 filers reported holding PARATEK PHARMACEUTICALS INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2022 | $24,000 | -95.5% | 7,952 | -93.3% | 0.00% | – |
| Q4 2021 | $534,000 | +468.1% | 118,894 | +508.8% | 0.00% | – |
| Q3 2021 | $94,000 | +123.8% | 19,528 | +212.1% | 0.00% | – |
| Q2 2021 | $42,000 | -91.4% | 6,256 | -90.9% | 0.00% | – |
| Q1 2021 | $486,000 | +67.0% | 68,910 | +48.3% | 0.00% | – |
| Q4 2020 | $291,000 | +3.6% | 46,460 | -10.7% | 0.00% | – |
| Q3 2020 | $281,000 | -1.4% | 52,018 | -4.6% | 0.00% | – |
| Q2 2020 | $285,000 | +738.2% | 54,546 | +394.5% | 0.00% | – |
| Q1 2020 | $34,000 | -74.4% | 11,031 | -66.6% | 0.00% | – |
| Q4 2019 | $133,000 | +87.3% | 32,999 | +100.5% | 0.00% | – |
| Q3 2019 | $71,000 | -16.5% | 16,456 | -22.9% | 0.00% | – |
| Q2 2019 | $85,000 | +66.7% | 21,342 | +126.2% | 0.00% | – |
| Q1 2019 | $51,000 | +292.3% | 9,436 | +277.3% | 0.00% | – |
| Q4 2018 | $13,000 | -88.9% | 2,501 | -79.1% | 0.00% | – |
| Q3 2018 | $117,000 | +387.5% | 11,975 | +406.6% | 0.00% | – |
| Q2 2018 | $24,000 | -68.8% | 2,364 | -60.0% | 0.00% | – |
| Q1 2018 | $77,000 | -76.9% | 5,907 | -68.3% | 0.00% | – |
| Q4 2017 | $333,000 | -28.5% | 18,605 | +0.3% | 0.00% | – |
| Q3 2017 | $466,000 | +25.9% | 18,553 | +20.5% | 0.00% | – |
| Q2 2017 | $370,000 | -48.1% | 15,398 | -58.4% | 0.00% | – |
| Q1 2017 | $713,000 | +54.0% | 37,046 | +23.0% | 0.00% | – |
| Q4 2016 | $463,000 | -80.2% | 30,110 | -83.2% | 0.00% | -100.0% |
| Q3 2016 | $2,336,000 | +4.6% | 179,524 | +11.9% | 0.00% | 0.0% |
| Q2 2016 | $2,233,000 | +223200.0% | 160,434 | +250578.1% | 0.00% | – |
| Q3 2015 | $1,000 | -83.3% | 64 | -72.5% | 0.00% | – |
| Q2 2015 | $6,000 | – | 233 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|