GERON CORP's ticker is GERN and the CUSIP is 374163103. A total of 137 filers reported holding GERON CORP in Q4 2013. The put-call ratio across all filers is 0.10 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $82,000 | +3.8% | 60,870 | +2.9% | 0.00% | 0.0% |
| Q3 2019 | $79,000 | -7.1% | 59,170 | -1.3% | 0.00% | 0.0% |
| Q2 2019 | $85,000 | -20.6% | 59,920 | -6.3% | 0.00% | 0.0% |
| Q1 2019 | $107,000 | +72.6% | 63,920 | +2.4% | 0.00% | 0.0% |
| Q4 2018 | $62,000 | -56.3% | 62,420 | -22.4% | 0.00% | 0.0% |
| Q3 2018 | $142,000 | -53.0% | 80,420 | +13.3% | 0.00% | -66.7% |
| Q2 2018 | $302,000 | 0.0% | 70,970 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $302,000 | +268.3% | 70,970 | +57.5% | 0.00% | +200.0% |
| Q4 2017 | $82,000 | -11.8% | 45,070 | +5.3% | 0.00% | 0.0% |
| Q3 2017 | $93,000 | -20.5% | 42,820 | +1.1% | 0.00% | 0.0% |
| Q2 2017 | $117,000 | +37.6% | 42,340 | +13.7% | 0.00% | 0.0% |
| Q1 2017 | $85,000 | +13.3% | 37,240 | +2.8% | 0.00% | 0.0% |
| Q4 2016 | $75,000 | -1.3% | 36,220 | +7.4% | 0.00% | 0.0% |
| Q3 2016 | $76,000 | -16.5% | 33,720 | -1.5% | 0.00% | 0.0% |
| Q2 2016 | $91,000 | -2.2% | 34,220 | +7.2% | 0.00% | -50.0% |
| Q1 2016 | $93,000 | -34.5% | 31,920 | +8.5% | 0.00% | -33.3% |
| Q4 2015 | $142,000 | +69.0% | 29,420 | -3.3% | 0.00% | +50.0% |
| Q3 2015 | $84,000 | -49.7% | 30,420 | -21.8% | 0.00% | -33.3% |
| Q2 2015 | $167,000 | +11.3% | 38,920 | -2.6% | 0.00% | 0.0% |
| Q1 2015 | $150,000 | +316.7% | 39,945 | +255.9% | 0.00% | +200.0% |
| Q4 2014 | $36,000 | +300.0% | 11,225 | +161.0% | 0.00% | – |
| Q3 2014 | $9,000 | -35.7% | 4,300 | 0.0% | 0.00% | – |
| Q2 2014 | $14,000 | +55.6% | 4,300 | -2.3% | 0.00% | – |
| Q1 2014 | $9,000 | +50.0% | 4,400 | +238.5% | 0.00% | – |
| Q4 2013 | $6,000 | -80.6% | 1,300 | -85.8% | 0.00% | -100.0% |
| Q3 2013 | $31,000 | +106.7% | 9,140 | -10.7% | 0.00% | 0.0% |
| Q2 2013 | $15,000 | – | 10,240 | – | 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% |