PARATEK PHARMACEUTICALS INC's ticker is PRTK and the CUSIP is 699374302. A total of 97 filers reported holding PARATEK PHARMACEUTICALS INC in Q1 2019. The put-call ratio across all filers is 0.51 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $1,658 | +65.8% | 750 | +141.9% | 0.00% | – |
| Q2 2019 | $1,000 | -93.8% | 310 | -89.9% | 0.00% | -100.0% |
| Q1 2019 | $16,000 | +45.5% | 3,061 | +41.6% | 0.00% | 0.0% |
| Q4 2018 | $11,000 | -38.9% | 2,161 | +16.1% | 0.00% | 0.0% |
| Q3 2018 | $18,000 | +157.1% | 1,861 | +165.9% | 0.00% | +100.0% |
| Q2 2018 | $7,000 | – | 700 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Omega Fund Management, LLC | 2,600,410 | $33,805,000 | 33.22% |
| Abingworth LLP | 1,041,131 | $13,535,000 | 8.41% |
| Roumell Asset Management, LLC | 197,347 | $2,566,000 | 5.65% |
| Trellus Management Company, LLC | 89,700 | $1,166,000 | 2.12% |
| Prosight Management, LP | 148,682 | $1,933,000 | 1.21% |
| Broadfin Capital, LLC | 477,607 | $6,209,000 | 0.97% |
| HIGHLAND CAPITAL MANAGEMENT LP | 959,278 | $12,471,000 | 0.64% |
| ARMISTICE CAPITAL, LLC | 580,000 | $7,540,000 | 0.58% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 103,500 | $1,346,000 | 0.52% |
| Opus Point Partners Management, LLC | 20,000 | $260,000 | 0.51% |