PARATEK PHARMACEUTICALS INC's ticker is PRTK and the CUSIP is 699374302.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $40,770 | +106.7% | 16,051 | +52.1% | 0.00% | – |
| Q4 2022 | $19,729 | -63.5% | 10,550 | -42.1% | 0.00% | – |
| Q1 2022 | $54,000 | -31.6% | 18,211 | +4.4% | 0.00% | – |
| Q4 2021 | $79,000 | -12.2% | 17,446 | -5.6% | 0.00% | – |
| Q3 2021 | $90,000 | -9.1% | 18,484 | +27.2% | 0.00% | – |
| Q2 2021 | $99,000 | -87.2% | 14,534 | -89.8% | 0.00% | – |
| Q3 2020 | $771,000 | -79.9% | 142,486 | -6.7% | 0.00% | -100.0% |
| Q3 2017 | $3,834,000 | -53.8% | 152,754 | -55.6% | 0.00% | -66.7% |
| Q2 2017 | $8,300,000 | +22955.6% | 344,399 | +24239.2% | 0.00% | – |
| Q2 2015 | $36,000 | – | 1,415 | – | 0.00% | – |
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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% |