GERON CORP's ticker is GERN and the CUSIP is 374163103. A total of 188 filers reported holding GERON CORP in Q1 2023. The put-call ratio across all filers is 0.95 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $144,000 | +15.2% | 68,143 | +75.5% | 0.00% | – |
| Q2 2023 | $125,000 | +95.3% | 38,836 | +31.6% | 0.00% | – |
| Q1 2023 | $64,000 | -56.8% | 29,511 | -51.8% | 0.00% | – |
| Q4 2022 | $148,000 | +1245.5% | 61,262 | +1120.1% | 0.00% | – |
| Q3 2022 | $11,000 | +175.0% | 5,021 | +91.3% | 0.00% | – |
| Q2 2022 | $4,000 | -84.6% | 2,624 | -86.4% | 0.00% | – |
| Q1 2022 | $26,000 | -63.4% | 19,325 | -66.8% | 0.00% | – |
| Q4 2021 | $71,000 | +77.5% | 58,278 | +100.5% | 0.00% | – |
| Q3 2021 | $40,000 | +33.3% | 29,073 | +36.9% | 0.00% | – |
| Q2 2021 | $30,000 | 0.0% | 21,243 | +10.3% | 0.00% | – |
| Q1 2021 | $30,000 | +76.5% | 19,251 | +81.6% | 0.00% | – |
| Q4 2020 | $17,000 | -10.5% | 10,600 | -4.6% | 0.00% | – |
| Q3 2020 | $19,000 | -40.6% | 11,110 | -24.6% | 0.00% | – |
| Q2 2020 | $32,000 | +100.0% | 14,734 | +13.2% | 0.00% | – |
| Q1 2020 | $16,000 | -15.8% | 13,011 | -5.0% | 0.00% | – |
| Q4 2019 | $19,000 | +18.8% | 13,692 | +12.7% | 0.00% | – |
| Q3 2019 | $16,000 | -23.8% | 12,150 | -16.5% | 0.00% | – |
| Q2 2019 | $21,000 | 0.0% | 14,550 | +16.9% | 0.00% | – |
| Q1 2019 | $21,000 | +425.0% | 12,450 | +200.0% | 0.00% | – |
| Q4 2018 | $4,000 | -87.1% | 4,150 | -76.4% | 0.00% | – |
| Q3 2018 | $31,000 | -24.4% | 17,595 | +44.8% | 0.00% | – |
| Q2 2018 | $41,000 | +485.7% | 12,150 | +683.9% | 0.00% | – |
| Q1 2018 | $7,000 | -12.5% | 1,550 | -62.9% | 0.00% | – |
| Q4 2017 | $8,000 | -75.0% | 4,180 | -71.7% | 0.00% | – |
| Q3 2017 | $32,000 | +433.3% | 14,779 | +526.0% | 0.00% | – |
| Q2 2017 | $6,000 | -66.7% | 2,361 | -68.8% | 0.00% | – |
| Q1 2017 | $18,000 | 0.0% | 7,558 | -13.6% | 0.00% | – |
| Q4 2016 | $18,000 | +50.0% | 8,751 | +73.3% | 0.00% | – |
| Q3 2016 | $12,000 | -65.7% | 5,050 | -61.5% | 0.00% | – |
| Q2 2016 | $35,000 | -14.6% | 13,100 | -7.1% | 0.00% | – |
| Q1 2016 | $41,000 | -41.4% | 14,100 | -1.9% | 0.00% | – |
| Q4 2015 | $70,000 | +20.7% | 14,380 | -31.5% | 0.00% | – |
| Q3 2015 | $58,000 | -3.3% | 20,996 | +48.9% | 0.00% | – |
| Q2 2015 | $60,000 | +5.3% | 14,100 | -6.6% | 0.00% | – |
| Q1 2015 | $57,000 | -20.8% | 15,100 | -31.7% | 0.00% | – |
| Q4 2014 | $72,000 | +125.0% | 22,100 | +37.3% | 0.00% | – |
| Q3 2014 | $32,000 | -37.3% | 16,100 | 0.0% | 0.00% | – |
| Q2 2014 | $51,000 | +34.2% | 16,100 | -12.8% | 0.00% | – |
| Q1 2014 | $38,000 | -77.1% | 18,462 | -47.2% | 0.00% | – |
| Q4 2013 | $166,000 | +93.0% | 34,995 | +35.4% | 0.00% | – |
| Q3 2013 | $86,000 | +138.9% | 25,839 | +7.8% | 0.00% | – |
| Q2 2013 | $36,000 | – | 23,962 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| EcoR1 Capital, LLC | 18,939,925 | $30,114,000 | 1.62% |
| GREAT POINT PARTNERS LLC | 5,055,189 | $8,038,000 | 1.31% |
| RA Capital Management | 30,126,299 | $47,901,000 | 0.67% |
| NEA Management Company, LLC | 13,461,538 | $21,404,000 | 0.56% |
| HighVista Strategies LLC | 428,069 | $681,000 | 0.44% |
| Perceptive Advisors | 13,461,538 | $21,404,000 | 0.23% |
| Samsara BioCapital, LLC | 1,224,870 | $1,948,000 | 0.20% |
| Virtus ETF Advisers LLC | 169,547 | $270,000 | 0.11% |
| GSA CAPITAL PARTNERS LLP | 272,296 | $433,000 | 0.07% |
| Summit X, LLC | 127,633 | $181,000 | 0.05% |