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Dexcom Inc

DXCM
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0001093557

In the last 90 days, Dexcom Inc insiders filed 0 open-market purchases and 11 sales; 975 institutions reported holding it in 13F filings for Q2 2026, worth $26.0B in total; no superinvestor holds it.

13F holders, Q2 2026

Institutional positions in Dexcom Inc as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
975
+26 vs. Q1 2026
Shares held
386.0M
+16.8M (+4.6%) vs. Q1 2026
Total value
$26.0B
+$2.78B (+12.0%) vs. Q1 2026
New holders
126
397 more added
Sold out
100
347 more reduced

12 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting DXCM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2026: 975 institutions
Q1 2021: 730 institutionsQ2 2021: 729 institutionsQ3 2021: 799 institutionsQ4 2021: 932 institutionsQ1 2022: 862 institutionsQ2 2022: 799 institutionsQ3 2022: 795 institutionsQ4 2022: 920 institutionsQ1 2023: 906 institutionsQ2 2023: 955 institutionsQ3 2023: 905 institutionsQ4 2023: 976 institutionsQ1 2024: 1,034 institutionsQ2 2024: 1,001 institutionsQ3 2024: 892 institutionsQ4 2024: 951 institutionsQ1 2025: 933 institutionsQ2 2025: 939 institutionsQ3 2025: 910 institutionsQ4 2025: 922 institutionsQ1 2026: 961 institutionsQ2 2026: 975 institutions
Value heldQ2 2026: $26.0B
Q1 2021: $33.1BQ2 2021: $40.5BQ3 2021: $51.3BQ4 2021: $49.6BQ1 2022: $48.3BQ2 2022: $27.6BQ3 2022: $29.6BQ4 2022: $41.8BQ1 2023: $42.9BQ2 2023: $47.4BQ3 2023: $34.4BQ4 2023: $46.9BQ1 2024: $51.1BQ2 2024: $42.4BQ3 2024: $24.1BQ4 2024: $27.9BQ1 2025: $24.8BQ2 2025: $31.9BQ3 2025: $24.5BQ4 2025: $24.9BQ1 2026: $23.4BQ2 2026: $26.0B
Institutions holding DXCM and their total value by quarter
QuarterHoldersValue
Q2 2026975$26.0B
Q1 2026961$23.4B
Q4 2025922$24.9B
Q3 2025910$24.5B
Q2 2025939$31.9B
Q1 2025933$24.8B
Q4 2024951$27.9B
Q3 2024892$24.1B
Q2 20241,001$42.4B
Q1 20241,034$51.1B
Q4 2023976$46.9B
Q3 2023905$34.4B
Q2 2023955$47.4B
Q1 2023906$42.9B
Q4 2022920$41.8B
Q3 2022795$29.6B
Q2 2022799$27.6B
Q1 2022862$48.3B
Q4 2021932$49.6B
Q3 2021799$51.3B
Q2 2021729$40.5B
Q1 2021730$33.1B

Institutions, Q2 2026

Shares, value and share of portfolio for each institution holding Dexcom Inc; share changes are against Q1 2026.

Institutions holding DXCM in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Ascent Group, LLC12,934$871.1K0.03%+487+3.9%Added
Atria Investments LLC12,923$870.3K0.01%−5,250−28.9%Reduced
HRT Financial LP12,870$866.0K0.00%+12,870New
Jump Financial, LLC12,823$863.6K0.01%+12,823New
Banco Bilbao Vizcaya Argentaria, S.A.12,506$847.1K0.01%−6,017−32.5%Reduced
Bessemer Group Inc12,546$845.0K0.00%+3,166+33.8%Added
Northwestern Mutual Investment Management Company, LLC12,371$833.2K0.01%+56+0.5%Added
Pier Capital, LLC12,288$827.6K0.11%+6,320+105.9%Added
Howard Capital Management Inc.12,221$823.1K0.01%+8,361+216.6%Added
Capstone Investment Advisors, LLC12,147$818.1K0.01%−42,568−77.8%Reduced
Alamar Capital Management, LLC12,080$813.6K0.41%−1,525−11.2%Reduced
Sivia Capital Partners, LLC12,024$809.8K0.10%+12,024New
GeoWealth Management, LLC12,012$809.0K0.03%−716−5.6%Reduced
Equitable Trust Co11,900$801.5K0.03%−95−0.8%Reduced
Coldstream Capital Management Inc11,766$792.4K0.01%+596+5.3%Added
Laird Norton Trust Company, LLC11,754$791.6K0.02%−310−2.6%Reduced
Securian Asset Management, Inc10,254$786.0K0.03%−186−1.8%Reduced
Voya Financial Advisors, Inc.11,222$785.3K0.07%+936+9.1%Added
AE Wealth Management LLC11,627$783.1K0.00%−2,335−16.7%Reduced
North Dakota State Investment Board11,626$783.0K0.03%−5,519−32.2%Reduced
MUFG Securities Americas Inc.11,622$782.7K0.04%+973+9.1%Added
Plato Investment Management Ltd11,681$782.1K0.04%00.0%Unchanged
GAMMA Investing LLC11,492$774.0K0.03%+2,313+25.2%Added
Caisse des Depots Et Consignations11,492$774.0K0.01%+11,492New
EPG Wealth Management LLC11,345$764.1K0.18%+371+3.4%Added
Advisors Asset Management, Inc.11,063$745.1K0.01%+2,202+24.9%Added
Group One Trading, L.P.11,059$744.8K0.02%+9,353+548.2%Added
Rothschild Investment LLC10,972$739.0K0.03%+10,063+1,107.0%Added
Magnolia Capital Advisors LLC10,910$734.8K0.13%+169+1.6%Added
Chicago Partners Investment Group LLC10,408$733.6K0.01%+3,844+58.6%Added
Bokf, NA10,748$723.9K0.01%−5,298−33.0%Reduced
Machina Capital S.A.S.10,737$723.1K0.11%−1,275−10.6%Reduced
Twin Tree Management, LP10,721$722.1K0.11%+10,516+5,129.8%Added
Anchyra Partners LLC10,664$718.2K0.17%−2,146−16.8%Reduced
Park Avenue Securities LLC10,643$717.0K0.00%+3,108+41.2%Added
Paragon Private Wealth Management, LLC10,567$711.7K0.19%+10,567New
Proffitt & Goodson Inc10,550$710.5K0.10%−382−3.5%Reduced
Merit Financial Group, LLC10,263$691.2K0.00%−1,251−10.9%Reduced
Hohimer Wealth Management, LLC10,254$690.6K0.07%+10,254New
Kinneret Advisory, LLC10,244$689.9K0.06%00.0%Unchanged
Kentucky Retirement Systems Insurance Trust Fund10,243$689.9K0.04%−47−0.5%Reduced
Vident Advisory, LLC10,236$689.4K0.01%−1,568−13.3%Reduced
Natural Investments, LLC10,232$689.0K0.15%+3,248+46.5%Added
Farther Finance Advisors, LLC9,967$671.9K0.01%+7+0.1%Added
Diversified Trust Co9,962$670.9K0.01%+9,962New
Integrated Wealth Concepts LLC9,716$654.4K0.00%+617+6.8%Added
Osmosis Investment Management UK Ltd9,635$648.9K0.03%−437−4.3%Reduced
Brown Brothers Harriman & Co9,600$646.6K0.00%+2,553+36.2%Added
Northwestern Mutual Wealth Management Co9,487$639.0K0.00%−182−1.9%Reduced
Lombard Odier Asset Management (Switzerland) SA9,418$634.3K0.02%−999−9.6%Reduced
Peterson Wealth Services9,341$629.1K0.14%−6−0.1%Reduced
Paladin Wealth, LLC9,338$628.9K0.37%+1,386+17.4%Added
Metis Global Partners, LLC9,262$623.8K0.01%−1,781−16.1%Reduced
Simplex Trading, LLC9,225$621.3K0.02%+4,173+82.6%Added
MAI Capital Management9,049$609.5K0.00%+7,654+548.7%Added
Allred Capital Management, LLC8,976$604.5K0.20%+831+10.2%Added
Two Sigma Securities, LLC8,895$599.1K0.05%+5,644+173.6%Added
Boothbay Fund Management, LLC8,883$598.3K0.01%+4,397+98.0%Added
HB Wealth Management, LLC8,707$586.5K0.00%+1,233+16.5%Added
Canada Post Corp Registered Pension Plan8,580$577.9K0.02%00.0%Unchanged
Kestra Private Wealth Services, LLC8,512$573.3K0.01%+8,512New
Twin City Private Wealth, LLC8,483$571.3K0.40%+324+4.0%Added
Keybank National Association8,363$563.3K0.00%−379−4.3%Reduced
Joel Isaacson & Co., LLC8,260$556.3K0.02%00.0%Unchanged
Groupama Asset Managment7,973$551.2K0.01%−104−1.3%Reduced
Cape Investment Advisory, Inc.8,111$546.3K0.15%−810−9.1%Reduced
AlphaCore Capital LLC8,095$545.2K0.01%+1,824+29.1%Added
Envestnet Portfolio Solutions, Inc.8,024$540.4K0.00%−248−3.0%Reduced
Nwam LLC7,965$536.4K0.03%+885+12.5%Added
Sagespring Wealth Partners, LLC7,952$535.6K0.01%−503−5.9%Reduced
Blackstone Group Inc.7,909$532.7K0.00%+7,909New
Franklin Street Advisors Inc7,860$529.4K0.03%00.0%Unchanged
Buckingham Strategic Partners7,688$517.8K0.00%−3,918−33.8%Reduced
Allworth Financial LP7,668$516.5K0.00%+1,424+22.8%Added
RMB Capital Management, LLC7,666$516.3K0.01%−57−0.7%Reduced
Cullen/Frost Bankers, Inc.7,644$514.8K0.01%+66+0.9%Added
Siemens Fonds Invest GmbH7,507$505.6K0.02%00.0%Unchanged
111 Capital7,430$500.4K0.09%+4,026+118.3%Added
Gateway Investment Advisers LLC7,355$495.4K0.00%−415−5.3%Reduced
Harbour Wealth Management Group, Inc.7,344$494.6K0.33%+225+3.2%Added
Bank of Hawaii7,334$493.9K0.02%00.0%Unchanged
Beacon Pointe Advisors, LLC7,303$491.8K0.00%−4−0.1%Reduced
Tulsa Wealth Advisors, INC7,264$489.2K0.07%+567+8.5%Added
Sava Infond d.o.o.7,155$481.9K0.03%−995−12.2%Reduced
Perpetual Ltd7,129$480.1K0.01%−113−1.6%Reduced
denkapparat Operations GmbH7,070$476.2K0.16%+7,070New
Orin Green Financial, LLC7,038$474.0K0.17%+498+7.6%Added
TD Waterhouse Canada Inc.6,704$461.6K0.00%+1,929+40.4%Added
Everence Capital Management Inc6,820$459.0K0.02%+1,698+33.2%Added
Tower Research Capital LLC (TRC)6,808$458.5K0.01%−25,748−79.1%Reduced
Aspire Growth Partners LLC6,725$452.9K0.26%+2,186+48.2%Added
Vestmark Advisory Solutions, Inc.6,694$450.8K0.00%+6,694New
Dynasty Wealth Management, LLC6,642$447.3K0.00%−3,148−32.2%Reduced
BCS Private Wealth Management, Inc.6,605$444.8K0.13%+6,605New
Crux Wealth Advisors6,596$444.2K0.15%−404−5.8%Reduced
TCW Group Inc6,514$438.7K0.00%−766−10.5%Reduced
Callan Family Office, LLC6,452$434.5K0.01%+402+6.6%Added
Dynamic Advisor Solutions LLC6,421$432.5K0.01%+423+7.1%Added
ICICI Prudential Asset Management Co Ltd6,381$429.8K0.05%+30.0%Added
Caption Management, LLC6,316$425.4K0.01%−10,000−61.3%Reduced