TETRAPHASE PHARMACEUTICALS I's ticker is TTPHXXXX and the CUSIP is 88165N105. A total of 94 filers reported holding TETRAPHASE PHARMACEUTICALS I in Q1 2018. The put-call ratio across all filers is 0.42 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $702,000 | -72.3% | 1,462,093 | -22.7% | 0.00% | -100.0% |
| Q1 2019 | $2,535,000 | -10.8% | 1,892,025 | -24.8% | 0.00% | 0.0% |
| Q4 2018 | $2,843,000 | -59.1% | 2,516,272 | -0.1% | 0.00% | -66.7% |
| Q3 2018 | $6,949,000 | -11.5% | 2,517,623 | +14.4% | 0.00% | 0.0% |
| Q2 2018 | $7,855,000 | +39.6% | 2,200,413 | +20.1% | 0.00% | +50.0% |
| Q1 2018 | $5,627,000 | -37.2% | 1,832,741 | +28.8% | 0.00% | -50.0% |
| Q4 2017 | $8,966,000 | -10.3% | 1,423,174 | -2.6% | 0.00% | 0.0% |
| Q3 2017 | $9,998,000 | +27.3% | 1,461,807 | +32.7% | 0.00% | 0.0% |
| Q2 2017 | $7,853,000 | +34.7% | 1,101,255 | +73.6% | 0.00% | +33.3% |
| Q1 2017 | $5,829,000 | +539.1% | 634,300 | +180.4% | 0.00% | – |
| Q4 2016 | $912,000 | +618.1% | 226,222 | +580.4% | 0.00% | – |
| Q3 2016 | $127,000 | +16.5% | 33,250 | +30.6% | 0.00% | – |
| Q2 2016 | $109,000 | -7.6% | 25,450 | 0.0% | 0.00% | – |
| Q1 2016 | $118,000 | – | 25,450 | – | 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% |