PARATEK PHARMACEUTICALS INC's ticker is PRTK and the CUSIP is 699374302.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $1,676,133 | -27.9% | 758,431 | -17.2% | 0.06% | -35.1% |
| Q1 2023 | $2,325,373 | +2368.5% | 915,501 | +1717.4% | 0.09% | +1780.0% |
| Q4 2022 | $94,201 | -92.0% | 50,375 | -89.0% | 0.01% | -91.1% |
| Q3 2022 | $1,180,000 | +2925.6% | 459,000 | +2155.2% | 0.06% | +2700.0% |
| Q2 2022 | $39,000 | -98.8% | 20,353 | -98.1% | 0.00% | -98.6% |
| Q1 2022 | $3,138,000 | +621.4% | 1,056,631 | +1167.9% | 0.14% | +429.6% |
| Q2 2020 | $435,000 | -26.4% | 83,334 | -55.6% | 0.03% | -62.0% |
| Q1 2020 | $591,000 | +46.7% | 187,755 | +87.8% | 0.07% | +144.8% |
| Q4 2019 | $403,000 | -41.2% | 100,000 | -37.0% | 0.03% | -43.1% |
| Q3 2019 | $685,000 | – | 158,650 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AIGH Capital Management LLC | 1,609,398 | $7,821,000 | 1.64% |
| Telemetry Investments, L.L.C. | 242,514 | $1,179,000 | 1.59% |
| Omega Fund Management, LLC | 2,606,809 | $12,669,000 | 1.42% |
| Bruce & Co., Inc. | 1,343,312 | $6,528,000 | 1.39% |
| 1492 Capital Management LLC | 488,309 | $2,373,000 | 1.20% |
| Abingworth LLP | 1,041,131 | $5,060,000 | 1.15% |
| Trellus Management Company, LLC | 295,000 | $1,434,000 | 1.04% |
| Worth Venture Partners, LLC | 389,440 | $1,893,000 | 0.85% |
| CM Management, LLC | 200,000 | $972,000 | 0.72% |
| GENERAL AMERICAN INVESTORS CO INC | 1,112,658 | $5,408,000 | 0.46% |