STAR BULK CARRIERS CORP's ticker is and the CUSIP is Y8162K954. A total of 4 filers reported holding STAR BULK CARRIERS CORP in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $3,672,840 | +33.2% | 190,500 | +22.3% | 0.00% | 0.0% |
| Q2 2023 | $2,757,660 | -84.4% | 155,800 | -81.4% | 0.00% | -85.7% |
| Q1 2023 | $17,696,448 | -0.1% | 837,900 | -9.1% | 0.01% | -12.5% |
| Q4 2022 | $17,720,445 | -14.1% | 921,500 | -21.9% | 0.01% | -11.1% |
| Q3 2022 | $20,628,000 | +258.7% | 1,180,100 | +412.9% | 0.01% | +350.0% |
| Q2 2022 | $5,750,000 | – | 230,100 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 1,876,900 | $39,640,128 | 0.14% |
| SIMPLEX TRADING, LLC | 538,200 | $11,366 | 0.01% |
| JANE STREET GROUP, LLC | 837,900 | $17,696,448 | 0.01% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |