PARATEK PHARMACEUTICALS INC's ticker is PRTK and the CUSIP is 699374302.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $5,000 | 0.0% | 1,250 | 0.0% | 0.00% | – |
| Q3 2019 | $5,000 | 0.0% | 1,250 | -7.4% | 0.00% | – |
| Q2 2019 | $5,000 | -28.6% | 1,350 | 0.0% | 0.00% | – |
| Q1 2019 | $7,000 | +600.0% | 1,350 | +440.0% | 0.00% | – |
| Q4 2018 | $1,000 | -87.5% | 250 | -70.6% | 0.00% | – |
| Q3 2018 | $8,000 | -27.3% | 850 | 0.0% | 0.00% | – |
| Q2 2018 | $11,000 | 0.0% | 850 | 0.0% | 0.00% | – |
| Q1 2018 | $11,000 | 0.0% | 850 | +41.7% | 0.00% | – |
| Q4 2017 | $11,000 | +10.0% | 600 | +50.0% | 0.00% | – |
| Q3 2017 | $10,000 | – | 400 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Roumell Asset Management, LLC | 678,795 | $2,708,000 | 6.41% |
| Omega Fund Management, LLC | 2,600,410 | $10,376,000 | 2.65% |
| Abingworth LLP | 1,041,131 | $4,123,000 | 1.58% |
| Arbiter Partners Capital Management LLC | 2,212,844 | $8,830,000 | 0.90% |
| Trellus Management Company, LLC | 165,000 | $658,000 | 0.89% |
| ARMISTICE CAPITAL, LLC | 2,478,000 | $9,887,000 | 0.62% |
| HIGHLAND CAPITAL MANAGEMENT LP | 1,153,993 | $4,605,000 | 0.27% |
| Bruce & Co., Inc. | 266,552 | $1,063,000 | 0.23% |
| Fortress Investment Group LLC | 433,804 | $1,730,000 | 0.19% |
| GENERAL AMERICAN INVESTORS CO INC | 470,185 | $1,876,000 | 0.18% |