TETRAPHASE PHARMACEUTICALS I's ticker is TTPHXXXX and the CUSIP is 88165N105. A total of 79 filers reported holding TETRAPHASE PHARMACEUTICALS I in Q1 2019. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $1,000 | -75.0% | 3,000 | 0.0% | 0.00% | – |
| Q1 2019 | $4,000 | +33.3% | 3,000 | 0.0% | 0.00% | – |
| Q4 2018 | $3,000 | -62.5% | 3,000 | 0.0% | 0.00% | – |
| Q3 2018 | $8,000 | -11.1% | 3,000 | 0.0% | 0.00% | – |
| Q2 2018 | $9,000 | 0.0% | 3,000 | 0.0% | 0.00% | – |
| Q1 2018 | $9,000 | -52.6% | 3,000 | 0.0% | 0.00% | – |
| Q4 2017 | $19,000 | -9.5% | 3,000 | 0.0% | 0.00% | – |
| Q3 2017 | $21,000 | 0.0% | 3,000 | 0.0% | 0.00% | – |
| Q2 2017 | $21,000 | -63.8% | 3,000 | -52.0% | 0.00% | -100.0% |
| Q1 2017 | $58,000 | +132.0% | 6,250 | 0.0% | 0.00% | – |
| Q4 2016 | $25,000 | +127.3% | 6,250 | +108.3% | 0.00% | – |
| Q3 2016 | $11,000 | -15.4% | 3,000 | 0.0% | 0.00% | – |
| Q2 2016 | $13,000 | -7.1% | 3,000 | -2.3% | 0.00% | – |
| Q1 2016 | $14,000 | -54.8% | 3,072 | 0.0% | 0.00% | -100.0% |
| Q4 2015 | $31,000 | +34.8% | 3,072 | 0.0% | 0.00% | – |
| Q3 2015 | $23,000 | +187.5% | 3,072 | +1686.0% | 0.00% | – |
| Q2 2015 | $8,000 | +33.3% | 172 | 0.0% | 0.00% | – |
| Q1 2015 | $6,000 | -14.3% | 172 | 0.0% | 0.00% | – |
| Q4 2014 | $7,000 | +133.3% | 172 | 0.0% | 0.00% | – |
| Q3 2014 | $3,000 | +50.0% | 172 | 0.0% | 0.00% | – |
| Q2 2014 | $2,000 | +100.0% | 172 | +72.0% | 0.00% | – |
| Q1 2014 | $1,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q4 2013 | $1,000 | – | 100 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Broadfin Capital, LLC | 1,048,642 | $3,219,000 | 0.50% |
| Virtus ETF Advisers LLC | 130,920 | $402,000 | 0.35% |
| 683 Capital Management, LLC | 600,000 | $1,842,000 | 0.16% |
| Tekla Capital Management LLC | 859,322 | $2,638,000 | 0.10% |
| DOW CHEMICAL CO /DE/ | 65,000 | $200,000 | 0.07% |
| Alambic Investment Management, L.P. | 115,834 | $356,000 | 0.05% |
| A.R.T. Advisors, LLC | 262,896 | $807,000 | 0.03% |
| Candriam S.C.A. | 520,613 | $1,598,000 | 0.03% |
| Man Group plc | 1,674,341 | $5,140,000 | 0.02% |
| Baker Brothers Advisors | 935,000 | $2,870,000 | 0.02% |