GRAYBUG VISION INC's ticker is and the CUSIP is 38942Q953. 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 | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $5,000 | -50.0% | 5,000 | -45.7% | 0.00% | – |
| Q2 2022 | $10,000 | -9.1% | 9,200 | -1.1% | 0.00% | – |
| Q1 2022 | $11,000 | -65.6% | 9,300 | -47.5% | 0.00% | – |
| Q4 2021 | $32,000 | -5.9% | 17,700 | +71.8% | 0.00% | – |
| Q3 2021 | $34,000 | -85.2% | 10,300 | -75.6% | 0.00% | – |
| Q2 2021 | $229,000 | – | 42,200 | – | 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. | 9,200 | $10,000 | 0.00% |
| SIMPLEX TRADING, LLC | 2,100 | $2,000 | 0.00% |