GERON CORP's ticker is and the CUSIP is 374163903. A total of 2 filers reported holding GERON CORP in Q3 2016. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2016 | $31,000 | -52.3% | 11,700 | -47.3% | 0.00% | – |
| Q1 2016 | $65,000 | -60.8% | 22,200 | -35.3% | 0.00% | – |
| Q4 2015 | $166,000 | +76.6% | 34,300 | +0.9% | 0.00% | – |
| Q3 2015 | $94,000 | +17.5% | 34,000 | +80.9% | 0.00% | – |
| Q2 2015 | $80,000 | +19.4% | 18,800 | +6.2% | 0.00% | – |
| Q1 2015 | $67,000 | +15.5% | 17,700 | 0.0% | 0.00% | – |
| Q4 2014 | $58,000 | +728.6% | 17,700 | +420.6% | 0.00% | – |
| Q3 2014 | $7,000 | -87.0% | 3,400 | -79.6% | 0.00% | – |
| Q2 2014 | $54,000 | +8.0% | 16,700 | -30.4% | 0.00% | – |
| Q1 2014 | $50,000 | -55.4% | 24,000 | +1.3% | 0.00% | – |
| Q4 2013 | $112,000 | -17.0% | 23,700 | -41.3% | 0.00% | – |
| Q3 2013 | $135,000 | +13400.0% | 40,400 | +7980.0% | 0.00% | – |
| Q2 2013 | $1,000 | – | 500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| PURA VIDA INVESTMENTS, LLC | 1,702,600 | $2,639,000 | 0.15% |
| GROUP ONE TRADING, L.P. | 563,500 | $873,000 | 0.00% |
| SIMPLEX TRADING, LLC | 462,200 | $716,000 | 0.00% |
| JANE STREET GROUP, LLC | 22,600 | $35,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |