GRAYBUG VISION INC's ticker is and the CUSIP is 38942Q903. A total of 3 filers reported holding GRAYBUG VISION INC in Q2 2022. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2022 | $30,400 | -46.7% | 60,800 | 0.0% | 0.00% | – |
| Q3 2022 | $57,000 | -13.6% | 60,800 | 0.0% | 0.00% | – |
| Q2 2022 | $66,000 | -32.0% | 60,800 | -23.0% | 0.00% | – |
| Q1 2022 | $97,000 | -49.7% | 79,000 | -25.2% | 0.00% | – |
| Q4 2021 | $193,000 | +188.1% | 105,600 | +420.2% | 0.00% | – |
| Q3 2021 | $67,000 | +17.5% | 20,300 | +93.3% | 0.00% | – |
| Q2 2021 | $57,000 | – | 10,500 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |
| GROUP ONE TRADING, L.P. | 60,800 | $66,000 | 0.00% |
| SIMPLEX TRADING, LLC | 6,800 | $7,000 | 0.00% |