HALOZYME THERAPEUTICS INC COM is a security (CUSIP 40637H909) tracked across SEC portfolio filings. 5 institutional managers reported $4.2M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $1.6M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $1.4M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $556K | — |
| AlphaCore Capital LLC | LA JOLLA, CA | $552K | 330 |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |