SEC 13F Intelligence

O'neil Global Advisors, Inc. / DXCM

O'neil Global Advisors, Inc.’s Dexcom Inc Position

Does O'neil Global Advisors, Inc. own Dexcom Inc (DXCM)? Not currently — the last reported position was 96.1K shares worth $8M in Q2 2025; the fund’s latest 13F (Q1 2026) no longer reports it.

Position Value
$8M
Q2 2025
Shares
96.1K
% of Portfolio
+1.93%
Quarters Held
5
position exited

Position History DXCM

Reported value by quarter
Q3 ’21: $6MQ3 ’21Q4 ’22: $574,000Q4 ’22Q1 ’23: $281,000Q1 ’23Q2 ’23: $11MQ2 ’23Q2 ’25: $8MQ2 ’25filingsflow.com
QuarterSharesValue% of Portfolio
Q2 202596.1K$8M+1.93%
Q2 202385.8K$11M+2.20%
Q1 20232.4K$281,000+0.14%
Q4 20225.1K$574,000+2.65%
Q3 202110.7K$6M+4.51%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See O'neil Global Advisors, Inc.’s full portfolio or all institutional holders of DXCM.