TETRAPHASE PHARMACEUTICALS I's ticker is TTPHXXXX and the CUSIP is 88165N105. A total of 102 filers reported holding TETRAPHASE PHARMACEUTICALS I in Q1 2016. The put-call ratio across all filers is 0.33 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $175,000 | -65.5% | 364,785 | -3.6% | 0.00% | – |
| Q1 2019 | $507,000 | +13.9% | 378,308 | -4.0% | 0.00% | – |
| Q4 2018 | $445,000 | -43.3% | 394,141 | +38.6% | 0.00% | – |
| Q3 2018 | $785,000 | +13.9% | 284,351 | +47.4% | 0.00% | – |
| Q2 2018 | $689,000 | -39.0% | 192,871 | -47.6% | 0.00% | – |
| Q1 2018 | $1,130,000 | +22500.0% | 367,901 | +56326.5% | 0.00% | – |
| Q2 2017 | $5,000 | -96.9% | 652 | -96.2% | 0.00% | – |
| Q1 2017 | $159,000 | +133.8% | 17,269 | +2.3% | 0.00% | – |
| Q4 2016 | $68,000 | +183.3% | 16,882 | +172.6% | 0.00% | – |
| Q3 2016 | $24,000 | +1100.0% | 6,193 | +1425.4% | 0.00% | – |
| Q2 2016 | $2,000 | -95.8% | 406 | -96.1% | 0.00% | – |
| Q1 2016 | $48,000 | -84.8% | 10,500 | -66.6% | 0.00% | – |
| Q4 2015 | $316,000 | +4.6% | 31,435 | -22.2% | 0.00% | – |
| Q3 2015 | $302,000 | -83.5% | 40,411 | +4.8% | 0.00% | -100.0% |
| Q2 2015 | $1,830,000 | +7.3% | 38,567 | -17.2% | 0.00% | 0.0% |
| Q1 2015 | $1,706,000 | +180.1% | 46,553 | +203.5% | 0.00% | – |
| Q4 2014 | $609,000 | – | 15,338 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HARVEY CAPITAL MANAGEMENT INC | 354,300 | $7,068,000 | 2.77% |
| Opaleye Management Inc. | 169,700 | $3,385,515,000 | 2.64% |
| Broadfin Capital, LLC | 959,247 | $19,137,000 | 2.01% |
| Novo Holdings A/S | 900,000 | $17,955,000 | 1.75% |
| Eventide Asset Management | 300,900 | $6,003,000 | 0.84% |
| EAM Investors, LLC | 152,595 | $3,044,000 | 0.62% |
| COLUMBIA PARTNERS L.L.C. INVESTMENT MANAGEMENT | 497,858 | $9,932,000 | 0.51% |
| Granite Point Capital Management, L.P. | 40,000 | $798,000 | 0.40% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 450,191 | $8,981,000 | 0.33% |
| TFS CAPITAL LLC | 133,070 | $2,655,000 | 0.23% |