DEXCOM INC COM is a security (CUSIP 252131907) tracked across SEC portfolio filings. 7 institutional managers reported $21.6M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $12.7M | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $3.4M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $3.2M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $2.3M | — |
| HRT FINANCIAL LP | NEW YORK, NY | $433 | 6,900 |
| SG Americas Securities, LLC | NEW YORK, NY | $8 | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |