CSX CORP COM is a security (CUSIP 126408903) tracked across SEC portfolio filings. 6 institutional managers reported $55.0M on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $18.5M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $14.7M | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $14.0M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $7.8M | — |
| HRT FINANCIAL LP | NEW YORK, NY | $923 | 22,500 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |