GERON CORP's ticker is GERN and the CUSIP is 374163103. A total of 114 filers reported holding GERON CORP in Q4 2017. The put-call ratio across all filers is 4.69 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $85,000 | +372.2% | 20,000 | +100.0% | 0.01% | +150.0% |
| Q4 2017 | $18,000 | -18.2% | 10,000 | 0.0% | 0.00% | -71.4% |
| Q3 2017 | $22,000 | -21.4% | 10,000 | 0.0% | 0.01% | +40.0% |
| Q2 2017 | $28,000 | -83.5% | 10,000 | -86.7% | 0.01% | -58.3% |
| Q3 2016 | $170,000 | +2.4% | 75,000 | +113.7% | 0.01% | +71.4% |
| Q4 2013 | $166,000 | – | 35,089 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| TCG Crossover Management, LLC | 23,375,839 | $49,556,779 | 7.30% |
| MPM BioImpact LLC | 10,712,481 | $22,710,460 | 6.06% |
| Ally Bridge Group (NY) LLC | 2,221,639 | $4,709,875 | 5.53% |
| Vivo Capital, LLC | 16,524,634 | $35,032,224 | 3.84% |
| NEA Management Company, LLC | 22,776,409 | $48,285,987 | 3.73% |
| Deep Track Capital, LP | 25,700,000 | $54,484,000 | 2.10% |
| RA Capital Management | 46,202,425 | $97,949,141 | 1.93% |
| Velan Capital Investment Management LP | 778,500 | $1,650,420 | 1.33% |
| Opaleye Management Inc. | 1,915,000 | $4,059,800 | 1.32% |
| Nan Fung Group Holdings Ltd | 753,550 | $1,597,526 | 1.29% |