PARATEK PHARMACEUTICALS INC's ticker is PRTK and the CUSIP is 699374302. A total of 101 filers reported holding PARATEK PHARMACEUTICALS INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $4 | -99.8% | 2 | -99.7% | 0.00% | – |
| Q3 2022 | $2,000 | -33.3% | 631 | -51.9% | 0.00% | – |
| Q2 2022 | $3,000 | -66.7% | 1,313 | -56.3% | 0.00% | – |
| Q1 2022 | $9,000 | -86.4% | 3,007 | -79.5% | 0.00% | – |
| Q4 2021 | $66,000 | +57.1% | 14,664 | +70.7% | 0.00% | – |
| Q3 2021 | $42,000 | -12.5% | 8,589 | +21.5% | 0.00% | – |
| Q2 2021 | $48,000 | +17.1% | 7,068 | +21.4% | 0.00% | – |
| Q1 2021 | $41,000 | -50.6% | 5,820 | -56.4% | 0.00% | – |
| Q4 2020 | $83,000 | +277.3% | 13,335 | +226.7% | 0.00% | – |
| Q3 2020 | $22,000 | -45.0% | 4,082 | -46.4% | 0.00% | – |
| Q2 2020 | $40,000 | -11.1% | 7,621 | -46.4% | 0.00% | – |
| Q1 2020 | $45,000 | +4.7% | 14,227 | +32.2% | 0.00% | – |
| Q4 2019 | $43,000 | +59.3% | 10,758 | +76.2% | 0.00% | – |
| Q3 2019 | $27,000 | +42.1% | 6,106 | +27.2% | 0.00% | – |
| Q2 2019 | $19,000 | 0.0% | 4,802 | +33.1% | 0.00% | – |
| Q1 2019 | $19,000 | +5.6% | 3,607 | +1.5% | 0.00% | – |
| Q4 2018 | $18,000 | -76.0% | 3,553 | -54.5% | 0.00% | – |
| Q3 2018 | $75,000 | +3650.0% | 7,805 | +4630.3% | 0.00% | – |
| Q2 2018 | $2,000 | -66.7% | 165 | -65.8% | 0.00% | – |
| Q1 2018 | $6,000 | -25.0% | 483 | +6.9% | 0.00% | – |
| Q4 2017 | $8,000 | -83.0% | 452 | -75.7% | 0.00% | – |
| Q3 2017 | $47,000 | -75.1% | 1,859 | -76.3% | 0.00% | – |
| Q2 2017 | $189,000 | +18800.0% | 7,828 | +19470.0% | 0.00% | – |
| Q1 2017 | $1,000 | -99.2% | 40 | -99.5% | 0.00% | – |
| Q1 2016 | $129,000 | +81.7% | 8,525 | +129.8% | 0.00% | – |
| Q4 2015 | $71,000 | – | 3,709 | +185350.0% | 0.00% | – |
| Q3 2015 | $0 | -100.0% | 2 | -98.8% | 0.00% | – |
| Q2 2015 | $4,000 | – | 161 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|