PARATEK PHARMACEUTICALS INC's ticker is PRTK and the CUSIP is 699374302. A total of 37 filers reported holding PARATEK PHARMACEUTICALS INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 2.0%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2017 | $1,597,000 | +25.3% | 66,245 | 0.0% | 0.06% | +31.8% |
Q1 2017 | $1,275,000 | +25.0% | 66,245 | 0.0% | 0.04% | +7.3% |
Q4 2016 | $1,020,000 | +18.3% | 66,245 | 0.0% | 0.04% | +5.1% |
Q3 2016 | $862,000 | -6.4% | 66,245 | 0.0% | 0.04% | -18.8% |
Q2 2016 | $921,000 | -51.4% | 66,245 | -47.0% | 0.05% | -61.9% |
Q1 2016 | $1,896,000 | -20.0% | 125,004 | 0.0% | 0.13% | -16.6% |
Q4 2015 | $2,371,000 | -0.2% | 125,004 | 0.0% | 0.15% | -3.2% |
Q3 2015 | $2,375,000 | -47.0% | 125,004 | -28.1% | 0.16% | -33.3% |
Q2 2015 | $4,481,000 | -17.6% | 173,892 | 0.0% | 0.23% | -4.9% |
Q1 2015 | $5,436,000 | -18.9% | 173,892 | -0.0% | 0.25% | -24.3% |
Q4 2014 | $6,704,000 | – | 173,894 | – | 0.32% | – |
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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% |