DIANTHUS THERAPEUTICS INC COM is a security (CUSIP 252828958) tracked across SEC portfolio filings. 4 institutional managers reported $829K on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $537K | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $183K | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $109K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |