Institution Information
| Reportee | Signature Date | Report period | Total Entries | Total AUM($) |
|---|---|---|---|---|
| GROUP ONE TRADING LP | 02-14-2024 | 12-31-2023 | 7275 | 38,031,919,223 |
Institutional Holdings
| Issuer | Class | Position | Value | Shares | Portfolio Percentage (%) | Previous Percentage (%) | Shares Delta | Shares Delta(%) | Date Reported |
|---|---|---|---|---|---|---|---|---|---|
| OPTION CARE HEALTH INC | COM NEW | 4301 | $528,933 | 15,700 | 0.00 | 0.00 | -9,600 | -37.94 | 12-31-2023 |
| GLOBALSTAR INC | COM | 4302 | $527,874 | 272,100 | 0.00 | 0.00 | 117,800 | 76.34 | 12-31-2023 |
| CECO ENVIRONMENTAL CORP | COM | 4303 | $527,280 | 26,000 | 0.00 | 0.00 | 24,200 | 1344.44 | 12-31-2023 |
| ECHOSTAR CORP | CL A | 4304 | $526,926 | 31,800 | 0.00 | 0.00 | 6,400 | 25.20 | 12-31-2023 |
