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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; 976 institutions reported holding it in 13F filings for Q2 2026, worth $26.0B in total; no superinvestor holds it.

13F holders, Q3 2023

Institutional positions in Dexcom Inc as of Sep 30, 2023. 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
905
−40 vs. Q2 2023
Shares held
368.2M
+43.8K (0.0%) vs. Q2 2023
Total value
$34.4B
−$12.9B (−27.3%) vs. Q2 2023
New holders
112
346 more added
Sold out
152
335 more reduced

10 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2023: 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 holdersQ3 2023: 905 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: 976 institutions
Value heldQ3 2023: $34.4B
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 2026976$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, Q3 2023

Shares, value and share of portfolio for each institution holding Dexcom Inc; share changes are against Q2 2023.

Institutions holding DXCM in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
HRT Financial LP50,470$4.71M0.05%+50,470New
Pacer Advisors, Inc.51,118$4.77M0.02%−40,258−44.1%Reduced
Congress Asset Management Co51,756$4.83M0.04%−1,917−3.6%Reduced
Gamco Investors, Inc. Et Al52,000$4.85M0.06%00.0%Unchanged
Kingdon Capital Management, L.L.C.52,400$4.89M0.89%+52,400New
Portman Square Capital LLP52,647$4.91M0.68%+49,905+1,820.0%Added
Pinnacle Financial Partners Inc52,981$4.94M0.13%+4,919+10.2%Added
Pitcairn Co54,083$5.05M0.42%+8,470+18.6%Added
Cetera Investment Advisers54,274$5.06M0.04%+7,910+17.1%Added
Daiwa Securities Group Inc.54,386$5.07M0.04%+5,219+10.6%Added
M&G Investment Management Ltd54,804$5.10M0.04%+4,749+9.5%Added
Louisiana State Employees Retirement System54,700$5.10M0.12%+6,500+13.5%Added
Bedrijfstakpensioenfonds Voor de Media Pno58,000$5.11M0.82%00.0%Unchanged
Lido Advisors, LLC56,298$5.25M0.06%+52,748+1,485.9%Added
Two Sigma Advisers, LP56,476$5.27M0.01%−260,600−82.2%Reduced
MML Investors Services, LLC56,812$5.30M0.03%−2,916−4.9%Reduced
Diversified Trust Co57,284$5.34M0.20%−1,879−3.2%Reduced
Tower Research Capital LLC (TRC)57,444$5.36M0.17%+49,052+584.5%Added
Mutual of America Capital Management LLC57,911$5.40M0.07%−1,477−2.5%Reduced
Verition Fund Management LLC58,437$5.45M0.07%+58,437New
Lombard Odier Asset Management (Switzerland) SA59,486$5.55M0.90%−693−1.2%Reduced
Public Employees Retirement Association of Colorado60,119$5.61M0.03%−2,670−4.3%Reduced
Jefferies Financial Group Inc.60,336$5.63M0.14%+34,065+129.7%Added
McKinley Capital Management LLC /Delaware60,474$5.64M0.79%+20,194+50.1%Added
New York Life Investment Management LLC60,592$5.65M0.06%−245−0.4%Reduced
Intrinsic Edge Capital Management LLC60,854$5.68M0.70%+30,000+97.2%Added
Waratah Capital Advisors Ltd.62,407$5.82M0.27%−25,709−29.2%Reduced
Prosight Management, LP62,421$5.82M1.85%+62,421New
Nissay Asset Management Corp62,889$5.87M0.05%+3,527+5.9%Added
Boothbay Fund Management, LLC63,677$5.94M0.21%+60,397+1,841.4%Added
Nisa Investment Advisors, LLC63,921$5.96M0.05%−12,477−16.3%Reduced
Ellerson Group Inc64,568$6.02M5.61%+65+0.1%Added
Bailard, Inc.65,518$6.11M0.20%+14,950+29.6%Added
CIBC World Markets Corp66,030$6.16M0.06%−11,853−15.2%Reduced
Banco Santander, S.A.66,049$6.16M0.09%+7,036+11.9%Added
Utah Retirement Systems66,500$6.20M0.09%+200+0.3%Added
Yousif Capital Management, LLC66,870$6.24M0.08%−1,088−1.6%Reduced
DAFNA Capital Management LLC67,552$6.30M1.96%00.0%Unchanged
Czech National Bank67,792$6.32M0.10%+21,904+47.7%Added
Synergy Financial Management, LLC68,066$6.35M1.26%+68,066New
Arrowstreet Capital, Limited Partnership69,894$6.52M0.01%−893,704−92.7%Reduced
Varma Mutual Pension Insurance Co70,000$6.53M0.08%00.0%Unchanged
Atika Capital Management LLC72,000$6.72M0.96%−31,000−30.1%Reduced
Weiss Multi-Strategy Advisers LLC73,044$6.82M0.17%+11,668+19.0%Added
iA Global Asset Management Inc.74,160$6.92M0.18%+35,574+92.2%Added
HighTower Advisors, LLC74,828$6.98M0.01%+10,780+16.8%Added
ExodusPoint Capital Management, LP74,919$6.99M0.09%+74,919New
Truist Financial Corp76,085$7.10M0.01%−5,306−6.5%Reduced
US Bancorp76,522$7.14M0.01%−4,142−5.1%Reduced
Calamos Wealth Management LLC77,599$7.24M0.55%+17,082+28.2%Added
Commonwealth of Pennsylvania Public School Empls Retrmt Sys77,989$7.28M0.06%+10,384+15.4%Added
Lord, Abbett & Co. LLC79,479$7.42M0.03%−684,596−89.6%Reduced
Gotham Asset Management, LLC79,799$7.45M0.15%+46,879+142.4%Added
Texas Permanent School Fund80,149$7.48M0.07%−1,140−1.4%Reduced
IFM Investors Pty Ltd81,358$7.59M0.10%+2,943+3.8%Added
UniSuper Management Pty Ltd81,775$7.63M0.09%−675−0.8%Reduced
USS Investment Management Ltd81,774$7.63M0.08%+1,437+1.8%Added
Broadleaf Partners, LLC83,912$7.83M2.61%+24,642+41.6%Added
FIL Ltd84,149$7.85M0.01%−20,216−19.4%Reduced
GAM Holding AG85,014$7.93M0.59%−1,533−1.8%Reduced
Lyell Wealth Management, LP85,263$7.96M1.07%−6,746−7.3%Reduced
Zurcher Kantonalbank (Zurich Cantonalbank)86,138$8.04M0.04%−81,525−48.6%Reduced
Retirement Systems of Alabama87,699$8.18M0.04%−402−0.5%Reduced
HBK Investments L P88,307$8.24M0.18%+28,238+47.0%Added
Xponance, Inc.88,603$8.27M0.11%+1,701+2.0%Added
Oppenheimer Asset Management Inc.88,696$8.28M0.13%−1,907−2.1%Reduced
Forsta Ap-Fonden97,200$9.07M0.10%−2,000−2.0%Reduced
Pinebridge Investments, L.P.98,595$9.20M0.10%+23,990+32.2%Added
EULAV Asset Management100,000$9.33M0.34%+21,938+28.1%Added
Compagnie Lombard Odier SCmA103,973$9.70M0.22%+70,923+214.6%Added
Amalgamated Bank104,245$9.73M0.08%−1,034−1.0%Reduced
State of Michigan Retirement System106,300$9.92M0.06%−300−0.3%Reduced
AMF Pensionsforsakring AB107,530$10.0M0.10%00.0%Unchanged
Clough Capital Partners L P107,580$10.0M1.08%+107,580New
CIBC Asset Management Inc107,941$10.1M0.04%+10,844+11.2%Added
Arizona State Retirement System109,721$10.2M0.09%−1,083−1.0%Reduced
DnB Asset Management AS110,128$10.3M0.06%+40,333+57.8%Added
B. Metzler seel. Sohn & Co. AG110,907$10.3M0.16%−32,332−22.6%Reduced
Savant Capital, LLC111,061$10.4M0.15%−831−0.7%Reduced
MetLife Investment Management112,023$10.5M0.08%−2,454−2.1%Reduced
Teachers Retirement System of the State of Kentucky112,282$10.5M0.11%−7,511−6.3%Reduced
Picton Mahoney Asset Management112,641$10.5M0.49%+24,366+27.6%Added
Ithaka Group LLC113,107$10.6M2.43%−4,023−3.4%Reduced
Ardevora Asset Management LLP113,977$10.6M0.52%−37,160−24.6%Reduced
Gradient Investments LLC119,097$11.1M0.29%+10,596+9.8%Added
Guggenheim Capital LLC120,020$11.2M0.10%+8,148+7.3%Added
Engineers Gate Manager LP121,255$11.3M0.42%+114,551+1,708.7%Added
Blue Whale Capital LLP125,000$11.7M1.88%00.0%Unchanged
Rafferty Asset Management, LLC127,976$11.9M0.07%+32,941+34.7%Added
Rockefeller Capital Management L.P.129,510$12.1M0.05%+6,777+5.5%Added
Advisor Group Holdings, Inc.132,248$12.3M0.02%+703+0.5%Added
Sit Investment Associates Inc137,105$12.8M0.35%+1,622+1.2%Added
Cubist Systematic Strategies, LLC140,404$13.1M0.16%−25,211−15.2%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.141,293$13.2M0.04%+70,867+100.6%Added
Marble Harbor Investment Counsel, LLC143,901$13.4M1.76%+1,200+0.8%Added
Nordea Investment Management AB140,930$13.4M0.02%+61,744+78.0%Added
State of Tennessee, Treasury Department144,710$13.5M0.05%−104,888−42.0%Reduced
American International Group, Inc.145,891$13.6M0.09%+3,430+2.4%Added
CWM, LLC146,193$13.6M0.08%+140,633+2,529.4%Added
Royal London Asset Management Ltd148,426$13.8M0.04%+6,954+4.9%Added