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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 975 | $26.0B |
| Q1 2026 | 961 | $23.4B |
| Q4 2025 | 922 | $24.9B |
| Q3 2025 | 910 | $24.5B |
| Q2 2025 | 939 | $31.9B |
| Q1 2025 | 933 | $24.8B |
| Q4 2024 | 951 | $27.9B |
| Q3 2024 | 892 | $24.1B |
| Q2 2024 | 1,001 | $42.4B |
| Q1 2024 | 1,034 | $51.1B |
| Q4 2023 | 976 | $46.9B |
| Q3 2023 | 905 | $34.4B |
| Q2 2023 | 955 | $47.4B |
| Q1 2023 | 906 | $42.9B |
| Q4 2022 | 920 | $41.8B |
| Q3 2022 | 795 | $29.6B |
| Q2 2022 | 799 | $27.6B |
| Q1 2022 | 862 | $48.3B |
| Q4 2021 | 932 | $49.6B |
| Q3 2021 | 799 | $51.3B |
| Q2 2021 | 729 | $40.5B |
| Q1 2021 | 730 | $33.1B |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Dexcom Inc; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Fisher Funds Management LTD | 840,950 | $56.6M | 1.61% | −69,634−7.6% | Reduced |
| Chicago Capital, LLC | 867,009 | $58.4M | 1.41% | +129,384+17.5% | Added |
| Principal Financial Group Inc | 876,681 | $59.0M | 0.03% | +121,160+16.0% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 918,568 | $61.9M | 0.09% | +766,561+504.3% | Added |
| Citigroup Inc | 956,398 | $64.4M | 0.03% | +122,311+14.7% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 957,366 | $64.5M | 0.04% | +48,430+5.3% | Added |
| Russell Investments Group, Ltd. | 973,800 | $65.6M | 0.06% | −9,580−1.0% | Reduced |
| Barclays PLC | 999,563 | $67.3M | 0.02% | −124,771−11.1% | Reduced |
| Adage Capital Partners GP, L.L.C. | 999,900 | $67.3M | 0.09% | −666,508−40.0% | Reduced |
| Wells Fargo & Company | 1,011,869 | $68.1M | 0.01% | +165,871+19.6% | Added |
| Susquehanna International Group, LLP | 1,043,864 | $70.3M | 0.06% | +665,158+175.6% | Added |
| Canada Pension Plan Investment Board | 1,054,792 | $71.0M | 0.04% | +229,037+27.7% | Added |
| National Bank of Canada | 1,065,517 | $71.8M | 0.06% | −805,454−43.1% | Reduced |
| Swiss National Bank | 1,085,500 | $73.1M | 0.04% | −59,100−5.2% | Reduced |
| First Trust Advisors LP | 1,111,188 | $74.8M | 0.04% | +152,556+15.9% | Added |
| Intermede Investment Partners Ltd | 818,840 | $74.9M | 3.15% | −39,673−4.6% | Reduced |
| Jupiter Topco LLC | 1,138,783 | $76.7M | 0.03% | +1,138,783 | New |
| Thrivent Financial for Lutherans | 1,155,856 | $77.8M | 0.13% | +88,741+8.3% | Added |
| Swedbank AB | 1,166,132 | $78.5M | 0.07% | +966,587+484.4% | Added |
| Toronto Dominion Bank | 1,171,697 | $78.9M | 0.13% | −1,293,666−52.5% | Reduced |
| Stephens Investment Management Group LLC | 1,204,553 | $81.1M | 0.87% | +130,088+12.1% | Added |
| Citadel Advisors LLC | 1,211,767 | $81.6M | 0.05% | −880,105−42.1% | Reduced |
| HSBC Holdings PLC | 1,208,920 | $81.9M | 0.04% | +42,377+3.6% | Added |
| Nearwater Capital Markets, Ltd | 1,250,000 | $84.2M | 1.45% | +1,250,000 | New |
| DnB Asset Management AS | 1,255,284 | $84.5M | 0.24% | +81,198+6.9% | Added |
| Bank of Nova Scotia | 1,266,285 | $85.3M | 0.13% | +379,033+42.7% | Added |
| Ci Investments Inc. | 1,287,663 | $86.7M | 0.28% | +415,085+47.6% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 1,335,411 | $89.9M | 0.05% | +89,773+7.2% | Added |
| DSM Capital Partners LLC | 1,359,135 | $91.5M | 1.57% | −564,685−29.4% | Reduced |
| Victory Capital Management Inc | 1,367,932 | $92.1M | 0.05% | +151,327+12.4% | Added |
| Pacer Advisors, Inc. | 1,493,885 | $100.6M | 0.26% | +1,459,860+4,290.6% | Added |
| Renaissance Technologies LLC | 1,630,796 | $109.8M | 0.15% | +47,800+3.0% | Added |
| Blair William & Co | 1,665,665 | $112.2M | 0.29% | −261,722−13.6% | Reduced |
| Nomura Holdings Inc | 1,709,370 | $115.1M | 0.49% | +1,424,330+499.7% | Added |
| Nuveen, LLC | 1,830,235 | $123.3M | 0.03% | +105,768+6.1% | Added |
| FMR LLC | 1,893,246 | $127.5M | 0.01% | +220,210+13.2% | Added |
| Royal Bank of Canada | 2,034,290 | $137.0M | 0.02% | +59,866+3.0% | Added |
| Dimensional Fund Advisors LP | 2,109,812 | $142.2M | 0.03% | +214,263+11.3% | Added |
| Employees Provident Fund Board | 2,190,029 | $147.5M | 0.85% | 00.0% | Unchanged |
| Vanguard Fiduciary Trust Co | 2,217,179 | $149.3M | 0.03% | −5,380−0.2% | Reduced |
| Price T Rowe Associates Inc | 2,238,713 | $150.8M | 0.02% | +793,149+54.9% | Added |
| BNP Paribas Arbitrage, SA | 2,268,607 | $152.8M | 0.08% | +667,618+41.7% | Added |
| Bank of New York Mellon Corp | 2,309,648 | $155.6M | 0.03% | +166,507+7.8% | Added |
| Deutsche Bank AG | 2,435,559 | $164.0M | 0.05% | −957,174−28.2% | Reduced |
| Legal & General Group Plc | 2,572,193 | $173.2M | 0.04% | −37,161−1.4% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,729,905 | $183.9M | 0.18% | +263,382+10.7% | Added |
| American Century Companies Inc | 3,071,423 | $206.9M | 0.09% | +126,413+4.3% | Added |
| Raymond James Financial Inc | 3,087,990 | $208.0M | 0.06% | +305,363+11.0% | Added |
| Bank of America Corp | 3,163,604 | $213.1M | 0.01% | +229,878+7.8% | Added |
| AQR Capital Management LLC | 3,237,720 | $218.1M | 0.08% | +1,064,223+49.0% | Added |
| Northern Trust Corp | 3,295,144 | $221.9M | 0.03% | −129,881−3.8% | Reduced |
| Charles Schwab Investment Management Inc | 3,439,164 | $231.6M | 0.03% | +263,865+8.3% | Added |
| JPMorgan Chase & Co | 3,325,095 | $232.7M | 0.01% | −2,674,375−44.6% | Reduced |
| CIBC Bancorp USA Inc. | 3,454,735 | $233.0M | 0.29% | −762,399−18.1% | Reduced |
| Massachusetts Financial Services Co | 3,560,621 | $240.9M | 0.08% | +1,626,169+84.1% | Added |
| Franklin Resources Inc | 3,595,893 | $242.2M | 0.05% | +988,455+37.9% | Added |
| Goldman Sachs Group Inc | 3,758,616 | $253.1M | 0.03% | +714,981+23.5% | Added |
| Castle Hook Partners LP | 3,870,342 | $260.7M | 2.79% | +3,068,495+382.7% | Added |
| Ameriprise Financial Inc | 4,820,775 | $324.7M | 0.07% | +579,991+13.7% | Added |
| Morgan Stanley | 5,156,282 | $347.3M | 0.02% | +114,238+2.3% | Added |
| Amundi | 5,603,490 | $377.4M | 0.09% | −729,071−11.5% | Reduced |
| UBS Group AG | 6,065,779 | $408.5M | 0.06% | +1,715,820+39.4% | Added |
| Norges Bank | 6,868,090 | $462.6M | 0.05% | +6,868,090 | New |
| Arrowstreet Capital, Limited Partnership | 6,873,273 | $462.9M | 0.21% | +4,328,170+170.1% | Added |
| Wellington Management Group LLP | 8,527,471 | $574.3M | 0.10% | −798,769−8.6% | Reduced |
| Alliancebernstein L.P. | 11,693,409 | $734.3M | 0.26% | −1,230,235−9.5% | Reduced |
| UBS Asset Management Americas Inc | 11,261,876 | $758.5M | 0.14% | +1,515,702+15.6% | Added |
| Geode Capital Management, LLC | 12,426,515 | $834.2M | 0.04% | +79,877+0.6% | Added |
| Baillie Gifford & Co | 14,801,590 | $996.9M | 0.90% | −797,935−5.1% | Reduced |
| Invesco Ltd. | 15,288,133 | $1.03B | 0.08% | +1,615,819+11.8% | Added |
| State Street Corp | 18,380,806 | $1.24B | 0.04% | +445,959+2.5% | Added |
| Vanguard Portfolio Management LLC | 19,656,540 | $1.32B | 0.06% | +436,587+2.3% | Added |
| Vanguard Capital Management LLC | 25,209,752 | $1.70B | 0.04% | +188,791+0.8% | Added |
| BlackRock, Inc. | 38,244,137 | $2.58B | 0.04% | −720,234−1.8% | Reduced |
| Coppell Advisory Solutions LLC | 3 | – | – | +3 | New |
| Intact Investment Management Inc. | 0 | $0 | 0.00% | −17,500−100.0% | Sold out |
| Capital World Investors | 0 | $0 | 0.00% | −1,384,000−100.0% | Sold out |
| Jennison Associates LLC | 0 | $0 | 0.00% | −1,048,097−100.0% | Sold out |
| Mizuho Markets Americas LLC | 0 | $0 | 0.00% | −800,000−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −566,312−100.0% | Sold out |
| Defilade Capital Management, L.P. | 0 | $0 | 0.00% | −538,762−100.0% | Sold out |
| Sofinnova Investments, Inc. | 0 | $0 | 0.00% | −393,576−100.0% | Sold out |
| Integral Health Asset Management, LLC | 0 | $0 | 0.00% | −175,000−100.0% | Sold out |
| PFM Health Sciences, LP | 0 | $0 | 0.00% | −149,734−100.0% | Sold out |
| Soleus Capital Management, L.P. | 0 | $0 | 0.00% | −140,000−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −120,760−100.0% | Sold out |
| Meridiem Capital Partners LP | 0 | $0 | 0.00% | −118,345−100.0% | Sold out |
| Ithaka Group LLC | 0 | $0 | 0.00% | −105,626−100.0% | Sold out |
| PBU - The Pension Fund of Early Childhood & Youth Educators | 0 | $0 | 0.00% | −71,347−100.0% | Sold out |
| Jain Global LLC | 0 | $0 | 0.00% | −59,875−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −43,560−100.0% | Sold out |
| Donoghue Forlines LLC | 0 | $0 | 0.00% | −38,524−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −35,640−100.0% | Sold out |
| First American Bank | 0 | $0 | 0.00% | −32,645−100.0% | Sold out |
| Havemeyer Place LP | 0 | $0 | 0.00% | −30,928−100.0% | Sold out |
| Comprehensive Financial Consultants Institutional, Inc. | 0 | $0 | 0.00% | −30,592−100.0% | Sold out |
| Financiere des Professionnels - Fonds d,investissement inc. | 0 | $0 | 0.00% | −30,492−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −20,106−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −19,906−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −17,443−100.0% | Sold out |