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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
Trust Co of Virginia3,962$266.8K0.02%−303−7.1%Reduced
V-Square Quantitative Management LLC3,962$266.8K0.03%−5,656−58.8%Reduced
Westpac Banking Corp3,969$267.3K0.02%00.0%Unchanged
Avenue 1 Advisors, LLC3,971$267.4K0.07%−82−2.0%Reduced
Leonteq Securities AG3,980$268.1K0.02%−11,594−74.4%Reduced
Spartan Wealth Advisory Services LLC4,000$269.4K0.02%−350−8.0%Reduced
Wealth Effects LLC4,000$269.4K0.07%00.0%Unchanged
Stratos Wealth Advisors, LLC4,026$271.2K0.01%+29+0.7%Added
Central Trust Co4,045$272.4K0.00%00.0%Unchanged
Phillips Wealth Planners LLC3,716$273.4K0.20%+3,716New
Procyon Private Wealth Partners, LLC4,088$275.3K0.01%+234+6.1%Added
Marion Wealth Management4,098$276.0K0.06%+4,098New
DoubleLine ETF Adviser LP4,193$282.4K0.12%−592−12.4%Reduced
Capital Investment Advisors, LLC4,198$282.7K0.00%+4,198New
Crestwood Advisors Group LLC4,244$285.8K0.00%−770−15.4%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management4,274$287.9K0.00%−919−17.7%Reduced
Atlantic Union Bankshares Corp4,280$288.3K0.00%−771−15.3%Reduced
Trust Asset Management LLC4,335$292.0K0.02%00.0%Unchanged
SPWM Advisors LLC3,866$296.3K0.27%−1,197−23.6%Reduced
EP Wealth Advisors, LLC4,425$298.0K0.00%+119+2.8%Added
Interchange Capital Partners, LLC4,436$298.8K0.06%+4,436New
Catalytic Wealth RIA, LLC4,478$301.6K0.02%−68−1.5%Reduced
Private Advisor Group, LLC4,528$305.0K0.00%−11,294−71.4%Reduced
Summit Financial, LLC4,538$305.6K0.00%+462+11.3%Added
LRT Capital Management, LLC4,558$307.0K0.20%+4,558New
CX Institutional4,572$308.0K0.01%−51−1.1%Reduced
Phoenix Holdings Ltd.4,660$313.9K0.00%+782+20.2%Added
Vise Technologies, Inc.4,718$317.8K0.00%+1,591+50.9%Added
NewEdge Wealth, LLC5,000$336.8K0.00%+66+1.3%Added
Arista Wealth Management, LLC5,000$336.8K0.04%+5,000New
Independent Financial Group, LLC5,023$338.3K0.01%+574+12.9%Added
Seelaus Asset Management LLC5,072$341.6K0.24%+1,163+29.8%Added
Atomi Financial Group, Inc.5,131$345.6K0.01%+848+19.8%Added
Valeo Financial Advisors, LLC5,206$351.3K0.01%−1,462−21.9%Reduced
Rehmann Capital Advisory Group5,213$351.4K0.02%+359+7.4%Added
Sbe LLC Dba Cedar Cove Wealth Partners5,245$353.3K0.17%−19−0.4%Reduced
Signaturefd, LLC5,276$355.3K0.00%+595+12.7%Added
H&H Retirement Design & Management INC4,747$356.7K0.17%−153−3.1%Reduced
Connor, Clark & Lunn Investment Management Ltd.5,303$357.2K0.00%+5,303New
Kera Capital Partners, Inc.5,333$359.2K0.03%+1,183+28.5%Added
Fifth Third Wealth Advisors LLC5,360$361.0K0.01%−334−5.9%Reduced
Brookstone Capital Management5,391$363.1K0.00%+239+4.6%Added
Concurrent Investment Advisors, LLC5,432$365.8K0.00%−1,192−18.0%Reduced
RMR Wealth Builders5,440$366.4K0.02%+39+0.7%Added
Agf Management Ltd5,458$367.6K0.00%00.0%Unchanged
Great Lakes Advisors, LLC5,472$368.5K0.00%+729+15.4%Added
Kestra Advisory Services, LLC5,477$368.9K0.00%+1,275+30.3%Added
Argonautica Private Wealth Management, Inc5,513$371.3K0.09%−625−10.2%Reduced
Ostrum Asset Management5,538$373.0K0.02%00.0%Unchanged
Inscription Capital, LLC5,553$374.0K0.03%−1,347−19.5%Reduced
Headlands Technologies LLC5,556$374.2K0.04%−9,839−63.9%Reduced
Argos Wealth Advisors, LLC5,558$374.3K0.10%+1,473+36.1%Added
RSM US Wealth Management LLC5,602$377.3K0.00%−3,034−35.1%Reduced
Quadrant Capital Group LLC5,612$378.0K0.01%−8,002−58.8%Reduced
Picton Mahoney Asset Management5,615$378.2K0.00%−510−8.3%Reduced
Frec Markets, Inc.5,633$379.4K0.03%+5,633New
Annis Gardner Whiting Capital Advisors, LLC5,646$380.3K0.06%−90−1.6%Reduced
D. E. Shaw & Co., Inc.5,679$382.5K0.00%−22,053−79.5%Reduced
Clear Creek Financial Management, LLC5,822$392.1K0.03%+20+0.3%Added
Sargent Investment Group, LLC5,835$393.0K0.05%−40−0.7%Reduced
TCG Advisory Services, LLC5,919$398.6K0.01%+1,454+32.6%Added
Trilogy Capital Inc.5,945$400.4K0.02%00.0%Unchanged
Los Angeles Capital Management LLC6,033$406.3K0.00%−240,552−97.6%Reduced
KLCM Advisors, Inc.6,037$406.6K0.03%00.0%Unchanged
Bull Harbor Capital LLC6,037$406.6K0.08%+2,020+50.3%Added
Westerkirk Capital Inc.6,100$410.8K0.04%+6,100New
Cresset Asset Management, LLC6,133$413.1K0.00%+19+0.3%Added
Syon Capital LLC6,139$413.5K0.02%−442−6.7%Reduced
Arvest Investments, Inc.6,185$416.6K0.05%+4+0.1%Added
Stratos Wealth Partners, LTD.6,248$420.8K0.00%−492−7.3%Reduced
Revolve Wealth Partners, LLC6,253$421.1K0.04%+9+0.1%Added
Wolverine Asset Management LLC6,259$421.5K0.01%+6,259New
GraniteShares Advisors LLC6,263$421.8K0.27%+6,263New
Axxion S.A.6,300$424.3K0.03%+6,300New
Caption Management, LLC6,316$425.4K0.01%−10,000−61.3%Reduced
ICICI Prudential Asset Management Co Ltd6,381$429.8K0.05%+30.0%Added
Dynamic Advisor Solutions LLC6,421$432.5K0.01%+423+7.1%Added
Callan Family Office, LLC6,452$434.5K0.01%+402+6.6%Added
TCW Group Inc6,514$438.7K0.00%−766−10.5%Reduced
Crux Wealth Advisors6,596$444.2K0.15%−404−5.8%Reduced
BCS Private Wealth Management, Inc.6,605$444.8K0.13%+6,605New
Dynasty Wealth Management, LLC6,642$447.3K0.00%−3,148−32.2%Reduced
Vestmark Advisory Solutions, Inc.6,694$450.8K0.00%+6,694New
Aspire Growth Partners LLC6,725$452.9K0.26%+2,186+48.2%Added
Tower Research Capital LLC (TRC)6,808$458.5K0.01%−25,748−79.1%Reduced
Everence Capital Management Inc6,820$459.0K0.02%+1,698+33.2%Added
TD Waterhouse Canada Inc.6,704$461.6K0.00%+1,929+40.4%Added
Orin Green Financial, LLC7,038$474.0K0.17%+498+7.6%Added
denkapparat Operations GmbH7,070$476.2K0.16%+7,070New
Perpetual Ltd7,129$480.1K0.01%−113−1.6%Reduced
Sava Infond d.o.o.7,155$481.9K0.03%−995−12.2%Reduced
Tulsa Wealth Advisors, INC7,264$489.2K0.07%+567+8.5%Added
Beacon Pointe Advisors, LLC7,303$491.8K0.00%−4−0.1%Reduced
Bank of Hawaii7,334$493.9K0.02%00.0%Unchanged
Harbour Wealth Management Group, Inc.7,344$494.6K0.33%+225+3.2%Added
Gateway Investment Advisers LLC7,355$495.4K0.00%−415−5.3%Reduced
111 Capital7,430$500.4K0.09%+4,026+118.3%Added
Siemens Fonds Invest GmbH7,507$505.6K0.02%00.0%Unchanged
Cullen/Frost Bankers, Inc.7,644$514.8K0.01%+66+0.9%Added
RMB Capital Management, LLC7,666$516.3K0.01%−57−0.7%Reduced