GERON CORP's ticker is GERN and the CUSIP is 374163103. A total of 149 filers reported holding GERON CORP in Q4 2021. The put-call ratio across all filers is 0.23 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $12,497 | -29.7% | 5,895 | +6.4% | 0.00% | -50.0% |
| Q2 2023 | $17,780 | +47.9% | 5,539 | 0.0% | 0.00% | +100.0% |
| Q1 2023 | $12,020 | -19.9% | 5,539 | -10.7% | 0.00% | -50.0% |
| Q4 2022 | $15,014 | +0.1% | 6,204 | -3.2% | 0.00% | -33.3% |
| Q3 2022 | $15,000 | +50.0% | 6,410 | +0.1% | 0.00% | +50.0% |
| Q2 2022 | $10,000 | +11.1% | 6,401 | 0.0% | 0.00% | +100.0% |
| Q1 2022 | $9,000 | +350.0% | 6,401 | +360.2% | 0.00% | – |
| Q4 2021 | $2,000 | 0.0% | 1,391 | 0.0% | 0.00% | -100.0% |
| Q3 2021 | $2,000 | -33.3% | 1,391 | -28.3% | 0.00% | 0.0% |
| Q2 2021 | $3,000 | +50.0% | 1,939 | +93.9% | 0.00% | – |
| Q1 2021 | $2,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2020 | $2,000 | 0.0% | 1,000 | 0.0% | 0.00% | -100.0% |
| Q3 2020 | $2,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $2,000 | +100.0% | 1,000 | 0.0% | 0.00% | – |
| Q1 2020 | $1,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2019 | $1,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q3 2019 | $1,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q2 2019 | $1,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q1 2019 | $1,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2018 | $1,000 | – | 1,000 | – | 0.00% | – |
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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% |