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Livermore
Livermore
ZHEN

Blair William & Co

SEC CIK
0000902367
Latest filing
Aug 11, 2026

DXCM holding history

Dexcom Inc in every 13F filed by Blair William & Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

DXCM overviewAll 13F holders of DXCMFull Q2 2026 holdings

Shares (Q2 2026)
1,665,665
Value
$112.2M
% of portfolio
0.3%
Quarters held
22
Since Q1 2021
Holdings of DXCM by Blair William & Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20261,665,665$112.2M0.3%−261,722−13.6%ReducedHolders
Q1 20261,927,387$121.0M0.3%−61,454−3.1%ReducedHolders
Q4 20251,988,841$132.0M0.4%−120,502−5.7%ReducedHolders
Q3 20252,109,343$141.9M0.4%−98,701−4.5%ReducedHolders
Q2 20252,208,044$192.7M0.5%−30,519−1.4%ReducedHolders
Q1 20252,238,563$152.9M0.5%+5,916+0.3%AddedHolders
Q4 20242,232,647$173.6M0.5%−509,462−18.6%ReducedHolders
Q3 20242,742,109$183.8M0.5%−1,557,310−36.2%ReducedHolders
Q2 20244,299,419$487.5M1.5%−233,268−5.1%ReducedHolders
Q1 20244,532,687$628.7M2.0%+64,683+1.4%AddedHolders
Q4 20234,468,004$554.4M1.9%−39,149−0.9%ReducedHolders
Q3 20234,507,153$420.5M1.6%+73,654+1.7%AddedHolders
Q2 20234,433,499$569.7M2.1%+77,048+1.8%AddedHolders
Q1 20234,356,451$506.1M2.0%−64,976−1.5%ReducedHolders
Q4 20224,421,427$500.7M2.2%−200,321−4.3%ReducedHolders
Q3 20224,621,748$372.2M1.7%+119,780+2.7%AddedHolders
Q2 20224,501,968$335.5M1.5%−138,812−3.0%ReducedConverted for a 4-for-1 splitHolders
Q1 20221,160,195$593.6M2.1%−19,462−1.6%ReducedHolders
Q4 20211,179,657$633.4M2.0%−23,420−1.9%ReducedHolders
Q3 20211,203,077$657.9M2.2%−3,705−0.3%ReducedHolders
Q2 20211,206,782$515.3M1.8%+20,119+1.7%AddedHolders
Q1 20211,186,663$426.5M1.6%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.