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 | $364 | -51.8% | 171,278 | -27.2% | 0.00% | – |
| Q2 2023 | $755 | +122.7% | 235,133 | +50.9% | 0.00% | – |
| Q1 2023 | $339 | -30.1% | 155,811 | -22.3% | 0.00% | – |
| Q4 2022 | $485 | -99.9% | 200,577 | -1.3% | 0.00% | – |
| Q3 2022 | $476,000 | +69.4% | 203,290 | +12.1% | 0.00% | – |
| Q2 2022 | $281,000 | +18.6% | 181,281 | +4.0% | 0.00% | – |
| Q1 2022 | $237,000 | +16.2% | 174,340 | +4.4% | 0.00% | – |
| Q4 2021 | $204,000 | -13.6% | 166,973 | -3.2% | 0.00% | – |
| Q3 2021 | $236,000 | -1.3% | 172,573 | +1.7% | 0.00% | – |
| Q2 2021 | $239,000 | -9.1% | 169,730 | +2.1% | 0.00% | – |
| Q1 2021 | $263,000 | -15.4% | 166,175 | -15.0% | 0.00% | – |
| Q4 2020 | $311,000 | -8.3% | 195,457 | +0.3% | 0.00% | – |
| Q3 2020 | $339,000 | -6.9% | 194,814 | +16.7% | 0.00% | – |
| Q2 2020 | $364,000 | +26.4% | 166,897 | -31.1% | 0.00% | – |
| Q1 2020 | $288,000 | +15.7% | 242,196 | +32.1% | 0.00% | – |
| Q4 2019 | $249,000 | +6.4% | 183,396 | +4.3% | 0.00% | – |
| Q3 2019 | $234,000 | -5.3% | 175,798 | +0.5% | 0.00% | – |
| Q2 2019 | $247,000 | -14.8% | 174,858 | +0.2% | 0.00% | – |
| Q1 2019 | $290,000 | +66.7% | 174,458 | +0.3% | 0.00% | – |
| Q4 2018 | $174,000 | +17.6% | 173,958 | +107.2% | 0.00% | – |
| Q3 2018 | $148,000 | -49.8% | 83,937 | -2.5% | 0.00% | – |
| Q2 2018 | $295,000 | -19.2% | 86,106 | +0.3% | 0.00% | – |
| Q1 2018 | $365,000 | +942.9% | 85,890 | +347.3% | 0.00% | – |
| Q4 2017 | $35,000 | -85.3% | 19,200 | -82.4% | 0.00% | – |
| Q3 2017 | $238,000 | -21.5% | 109,400 | 0.0% | 0.00% | – |
| Q2 2017 | $303,000 | +9.0% | 109,400 | -10.7% | 0.00% | – |
| Q1 2017 | $278,000 | +9.4% | 122,500 | 0.0% | 0.00% | – |
| Q4 2016 | $254,000 | -8.3% | 122,500 | 0.0% | 0.00% | – |
| Q3 2016 | $277,000 | -15.5% | 122,500 | 0.0% | 0.00% | – |
| Q2 2016 | $328,000 | -30.5% | 122,500 | -24.2% | 0.00% | – |
| Q1 2016 | $472,000 | +8.5% | 161,700 | +80.1% | 0.00% | – |
| Q4 2015 | $435,000 | +76.1% | 89,800 | +0.4% | 0.00% | – |
| Q3 2015 | $247,000 | -35.5% | 89,400 | 0.0% | 0.00% | – |
| Q2 2015 | $383,000 | +69.5% | 89,400 | +49.2% | 0.00% | – |
| Q1 2015 | $226,000 | -11.0% | 59,900 | -23.3% | 0.00% | – |
| Q4 2014 | $254,000 | -3.1% | 78,100 | -40.3% | 0.00% | – |
| Q3 2014 | $262,000 | +13.9% | 130,900 | +82.6% | 0.00% | – |
| Q2 2014 | $230,000 | +137.1% | 71,700 | +53.2% | 0.00% | – |
| Q1 2014 | $97,000 | -78.2% | 46,800 | -50.0% | 0.00% | – |
| Q4 2013 | $444,000 | +393.3% | 93,600 | +249.3% | 0.00% | – |
| Q3 2013 | $90,000 | +12.5% | 26,800 | -50.0% | 0.00% | – |
| Q2 2013 | $80,000 | – | 53,600 | – | 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% |