GERON CORP's ticker is GERN and the CUSIP is 374163103. A total of 133 filers reported holding GERON CORP in Q4 2015. The put-call ratio across all filers is 0.75 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $19,000 | +35.7% | 15,000 | +50.0% | 0.01% | +25.0% |
| Q2 2019 | $14,000 | -12.5% | 10,000 | 0.0% | 0.00% | -20.0% |
| Q1 2019 | $16,000 | +60.0% | 10,000 | 0.0% | 0.01% | +25.0% |
| Q4 2018 | $10,000 | -37.5% | 10,000 | -4.8% | 0.00% | 0.0% |
| Q3 2018 | $16,000 | -54.3% | 10,500 | +5.0% | 0.00% | -60.0% |
| Q2 2018 | $35,000 | -16.7% | 10,000 | 0.0% | 0.01% | -28.6% |
| Q1 2018 | $42,000 | +90.9% | 10,000 | 0.0% | 0.01% | +75.0% |
| Q3 2017 | $22,000 | -43.6% | 10,000 | -28.6% | 0.01% | -46.7% |
| Q2 2017 | $39,000 | +5.4% | 14,000 | -22.2% | 0.02% | -6.2% |
| Q1 2017 | $37,000 | +85.0% | 18,000 | +80.0% | 0.02% | +45.5% |
| Q4 2016 | $20,000 | -9.1% | 10,000 | 0.0% | 0.01% | -15.4% |
| Q3 2016 | $22,000 | -15.4% | 10,000 | 0.0% | 0.01% | -18.8% |
| Q2 2016 | $26,000 | -10.3% | 10,000 | 0.0% | 0.02% | -20.0% |
| Q1 2016 | $29,000 | -39.6% | 10,000 | 0.0% | 0.02% | -37.5% |
| Q4 2015 | $48,000 | – | 10,000 | – | 0.03% | – |
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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% |