PARATEK PHARMACEUTICALS INC's ticker is PRTK and the CUSIP is 699374302. A total of 92 filers reported holding PARATEK PHARMACEUTICALS INC in Q2 2016. The put-call ratio across all filers is 0.94 and the average weighting 0.7%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2022 | $62,000 | -46.1% | 20,727 | -19.1% | 0.00% | – |
Q4 2021 | $115,000 | -4.2% | 25,613 | +3.9% | 0.00% | – |
Q3 2021 | $120,000 | -72.2% | 24,640 | -61.0% | 0.00% | -100.0% |
Q2 2021 | $431,000 | -7.5% | 63,149 | -4.3% | 0.00% | 0.0% |
Q1 2021 | $466,000 | +12.8% | 66,002 | 0.0% | 0.00% | 0.0% |
Q4 2020 | $413,000 | +15.7% | 66,002 | 0.0% | 0.00% | 0.0% |
Q3 2020 | $357,000 | +11.2% | 66,002 | +7.3% | 0.00% | 0.0% |
Q2 2020 | $321,000 | +103.2% | 61,484 | +22.6% | 0.00% | – |
Q1 2020 | $158,000 | -21.0% | 50,132 | +1.2% | 0.00% | – |
Q4 2019 | $200,000 | -6.5% | 49,547 | 0.0% | 0.00% | – |
Q3 2019 | $214,000 | +8.1% | 49,547 | 0.0% | 0.00% | – |
Q2 2019 | $198,000 | -25.6% | 49,547 | 0.0% | 0.00% | -100.0% |
Q1 2019 | $266,000 | +4.7% | 49,547 | 0.0% | 0.00% | 0.0% |
Q4 2018 | $254,000 | -45.7% | 49,547 | +2.8% | 0.00% | 0.0% |
Q3 2018 | $468,000 | -4.9% | 48,198 | 0.0% | 0.00% | 0.0% |
Q2 2018 | $492,000 | -6.8% | 48,198 | +18.7% | 0.00% | 0.0% |
Q1 2018 | $528,000 | -21.4% | 40,617 | +8.2% | 0.00% | 0.0% |
Q4 2017 | $672,000 | -29.3% | 37,532 | -0.9% | 0.00% | -50.0% |
Q3 2017 | $951,000 | -5.5% | 37,889 | -9.2% | 0.00% | 0.0% |
Q2 2017 | $1,006,000 | +34.3% | 41,722 | +7.2% | 0.00% | 0.0% |
Q1 2017 | $749,000 | +28.9% | 38,922 | +3.2% | 0.00% | +100.0% |
Q4 2016 | $581,000 | +15.3% | 37,722 | -2.6% | 0.00% | 0.0% |
Q3 2016 | $504,000 | +20.0% | 38,722 | +28.1% | 0.00% | 0.0% |
Q2 2016 | $420,000 | +7.1% | 30,222 | +17.0% | 0.00% | 0.0% |
Q1 2016 | $392,000 | -8.4% | 25,836 | +14.6% | 0.00% | 0.0% |
Q4 2015 | $428,000 | +1.7% | 22,549 | +1.7% | 0.00% | 0.0% |
Q3 2015 | $421,000 | -26.7% | 22,169 | -0.4% | 0.00% | 0.0% |
Q2 2015 | $574,000 | – | 22,269 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Omega Fund Management, LLC | 2,138,872 | $55,119,000 | 27.83% |
Abingworth LLP | 1,301,413 | $33,524,000 | 15.22% |
Roumell Asset Management, LLC | 207,703 | $5,353,000 | 9.43% |
GREAT POINT PARTNERS LLC | 415,338 | $10,703,000 | 4.17% |
Aisling Capital LLC | 682,680 | $17,593,000 | 2.62% |
Broadfin Capital, LLC | 530,283 | $13,665,000 | 0.73% |
Baupost Group | 1,544,498 | $39,802,000 | 0.66% |
Tekla Capital Management LLC | 691,000 | $17,807,000 | 0.64% |
GENERAL AMERICAN INVESTORS CO INC | 277,076 | $7,140,000 | 0.59% |
Lombard Odier Asset Management (USA) Corp | 140,000 | $3,607,000 | 0.26% |