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 | $3,316 | +37.1% | 1,564,349 | +107.7% | 0.00% | 0.0% |
| Q2 2023 | $2,419 | +41.1% | 753,157 | -4.7% | 0.00% | +100.0% |
| Q1 2023 | $1,714 | -25.3% | 789,986 | -16.6% | 0.00% | 0.0% |
| Q4 2022 | $2,293 | -99.7% | 947,705 | +166.4% | 0.00% | 0.0% |
| Q3 2022 | $833,000 | +2875.0% | 355,731 | +1872.8% | 0.00% | – |
| Q2 2022 | $28,000 | -59.4% | 18,032 | -64.4% | 0.00% | – |
| Q1 2022 | $69,000 | -92.4% | 50,591 | -93.2% | 0.00% | – |
| Q4 2021 | $904,000 | +386.0% | 739,864 | +445.2% | 0.00% | – |
| Q3 2021 | $186,000 | +177.6% | 135,694 | +181.0% | 0.00% | – |
| Q2 2021 | $67,000 | -82.6% | 48,285 | -80.2% | 0.00% | – |
| Q1 2021 | $385,000 | +150.0% | 243,729 | +150.9% | 0.00% | – |
| Q4 2020 | $154,000 | -32.8% | 97,147 | -26.2% | 0.00% | – |
| Q3 2020 | $229,000 | -25.4% | 131,556 | -6.8% | 0.00% | – |
| Q2 2020 | $307,000 | +164.7% | 141,191 | +44.1% | 0.00% | – |
| Q1 2020 | $116,000 | -62.1% | 97,952 | -56.5% | 0.00% | – |
| Q4 2019 | $306,000 | +74.9% | 224,975 | +71.0% | 0.00% | – |
| Q3 2019 | $175,000 | +8.0% | 131,555 | +14.2% | 0.00% | – |
| Q2 2019 | $162,000 | +92.9% | 115,197 | +127.7% | 0.00% | – |
| Q1 2019 | $84,000 | -57.6% | 50,592 | -74.4% | 0.00% | – |
| Q4 2018 | $198,000 | -77.5% | 197,859 | -60.4% | 0.00% | – |
| Q3 2018 | $879,000 | +330.9% | 499,293 | +738.3% | 0.00% | – |
| Q2 2018 | $204,000 | -67.5% | 59,563 | -59.7% | 0.00% | – |
| Q1 2018 | $628,000 | +503.8% | 147,735 | +156.4% | 0.00% | – |
| Q4 2017 | $104,000 | -72.6% | 57,618 | -66.7% | 0.00% | – |
| Q3 2017 | $379,000 | -15.8% | 173,276 | +6.6% | 0.00% | – |
| Q2 2017 | $450,000 | +36.4% | 162,582 | +11.7% | 0.00% | – |
| Q1 2017 | $330,000 | -12.0% | 145,515 | -19.5% | 0.00% | – |
| Q4 2016 | $375,000 | +15.4% | 180,780 | +25.8% | 0.00% | – |
| Q3 2016 | $325,000 | +104.4% | 143,666 | +142.4% | 0.00% | – |
| Q2 2016 | $159,000 | -64.7% | 59,273 | -73.6% | 0.00% | – |
| Q1 2016 | $450,000 | -34.7% | 224,829 | +30.4% | 0.00% | – |
| Q4 2015 | $689,000 | +154.2% | 172,375 | +27.6% | 0.00% | – |
| Q3 2015 | $271,000 | -23.4% | 135,062 | +52.5% | 0.00% | – |
| Q2 2015 | $354,000 | -6.1% | 88,571 | -29.6% | 0.00% | – |
| Q1 2015 | $377,000 | -36.5% | 125,800 | -36.4% | 0.00% | – |
| Q4 2014 | $594,000 | +150.6% | 197,947 | +66.8% | 0.00% | – |
| Q3 2014 | $237,000 | -48.0% | 118,656 | -21.6% | 0.00% | – |
| Q2 2014 | $456,000 | +14.0% | 151,383 | -24.3% | 0.00% | – |
| Q1 2014 | $400,000 | -76.2% | 200,001 | -52.5% | 0.00% | -100.0% |
| Q4 2013 | $1,684,000 | +295.3% | 420,630 | +196.2% | 0.00% | – |
| Q3 2013 | $426,000 | +290.8% | 142,006 | +98.3% | 0.00% | – |
| Q2 2013 | $109,000 | – | 71,599 | – | 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% |