DXCM
DEXCOM INCData as of 2026 Q2 (06-30) · 13F snapshot
Summary
DEXCOM INC (DXCM) is held as common stock by 6 tracked hedge-fund managers, with a combined reported value of ~$271.03M; the largest are Renaissance Technologies, Ken Griffin, Ray Dalio. 4 tracked managers also disclosed PUT or CALL positions, reported separately below. This quarter: 3 added, 3 trimmed. 20 public STOCK Act / OGE trade disclosures are on record. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Mixed
Common-stock holders64 also report options
Congress trades20
Price$86.68vs quarter-end+28.70%
Sectors1
This quarter's moves
Top holderNew0
Added3
Trimmed / sold3
Renaissance TechnologiesCommon-stock positions
PUT and CALL disclosures are excluded from these holder counts and values.
| Investor | Value | % of portfolio | Action |
|---|
PUT / CALL disclosures
Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.
Value $78.54M— of portfolio1,166,2002026 Q2
Value $25.77M— of portfolio382,6002026 Q2
Value $3.33M— of portfolio49,4002026 Q2
Value $2.51M— of portfolio37,3002026 Q2
Value $1.80M— of portfolio26,8002026 Q2
Value $1.35M— of portfolio20,1002026 Q2
Value $498.4K— of portfolio7,4002026 Q2
Value $20.2K— of portfolio3002026 Q2
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinPUT | $78.54M | — | — |
| Ken GriffinCALL | $25.77M | — | — |
| Izzy EnglanderPUT | $3.33M | — | — |
| Paul Tudor JonesCALL | $2.51M | — | — |
| Izzy EnglanderCALL | $1.80M | — | — |
| Paul Tudor JonesPUT | $1.35M | — | — |
| Steven CohenCALL | $498.4K | — | — |
| Steven CohenPUT | $20.2K | — | — |
Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.