PARATEK PHARMACEUTICALS INC's ticker is PRTK and the CUSIP is 699374302. A total of 85 filers reported holding PARATEK PHARMACEUTICALS INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $139,093 | -7.5% | 62,938 | -21.7% | 0.02% | -21.9% |
| Q4 2022 | $150,324 | -6.6% | 80,387 | +28.6% | 0.03% | -20.0% |
| Q3 2022 | $161,000 | +360.0% | 62,510 | +243.1% | 0.04% | +185.7% |
| Q2 2022 | $35,000 | -66.7% | 18,219 | -48.4% | 0.01% | -69.6% |
| Q1 2022 | $105,000 | -11.8% | 35,324 | +33.6% | 0.05% | -31.3% |
| Q4 2021 | $119,000 | +65.3% | 26,449 | +77.3% | 0.07% | +179.2% |
| Q3 2021 | $72,000 | -33.9% | 14,917 | -3.3% | 0.02% | -54.7% |
| Q1 2021 | $109,000 | – | 15,425 | – | 0.05% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AIGH Capital Management LLC | 3,387,172 | $6,537,000 | 1.72% |
| Worth Venture Partners, LLC | 969,698 | $2,366,000 | 1.39% |
| Omega Fund Management, LLC | 1,971,241 | $3,804,000 | 1.21% |
| Telemetry Investments, L.L.C. | 495,000 | $955,000 | 1.13% |
| CM Management, LLC | 350,000 | $676,000 | 0.72% |
| Bruce & Co., Inc. | 1,557,312 | $3,005,000 | 0.71% |
| Trellus Management Company, LLC | 295,000 | $569,000 | 0.69% |
| Abingworth LLP | 1,041,131 | $1,999,000 | 0.64% |
| 1492 Capital Management LLC | 489,376 | $944,000 | 0.62% |
| GENERAL AMERICAN INVESTORS CO INC | 1,752,470 | $3,382,000 | 0.34% |