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 12 sales; 976 institutions reported holding it in 13F filings for Q2 2026, worth $26.0B in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Dexcom Inc as of Mar 31, 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
- 961
- +57 vs. Q4 2025
- Shares held
- 371.9M
- +57.5M (+18.3%) vs. Q4 2025
- Total value
- $23.4B
- +$2.52B (+12.1%) vs. Q4 2025
- New holders
- 151
- 375 more added
- Sold out
- 94
- 325 more reduced
18 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: 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 | 976 | $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, Q1 2026
Shares, value and share of portfolio for each institution holding Dexcom Inc; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mirae Asset Global ETFs Holdings Ltd. | 563,248 | $35.1M | 0.05% | +100,274+21.7% | Added |
| Quantinno Capital Management LP | 551,719 | $34.6M | 0.06% | +144,722+35.6% | Added |
| ProShare Advisors LLC | 551,281 | $34.6M | 0.05% | −133,327−19.5% | Reduced |
| Employees Retirement System of Texas | 547,893 | $34.4M | 0.30% | −22,707−4.0% | Reduced |
| Factory Mutual Insurance Co | 539,930 | $33.9M | 0.38% | +49,800+10.2% | Added |
| Defilade Capital Management, L.P. | 538,762 | $33.8M | 4.75% | +293,881+120.0% | Added |
| Capital Fund Management S.A. | 532,396 | $33.4M | 0.30% | +197,112+58.8% | Added |
| Voleon Capital Management LP | 525,617 | $33.0M | 0.71% | −11,655−2.2% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 525,577 | $33.0M | 0.49% | −1,915−0.4% | Reduced |
| Woodline Partners LP | 513,321 | $32.2M | 0.12% | +17,751+3.6% | Added |
| Frontier Capital Management Co LLC | 505,628 | $31.8M | 0.33% | +130,297+34.7% | Added |
| FIL Ltd | 502,352 | $31.5M | 0.02% | −90,610−15.3% | Reduced |
| Eventide Asset Management, LLC | 495,003 | $31.1M | 0.51% | +20,693+4.4% | Added |
| C WorldWide Group Holding A/S | 484,000 | $30.4M | 0.65% | 00.0% | Unchanged |
| Standard Life Aberdeen plc | 477,298 | $30.0M | 0.05% | −53,065−10.0% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 472,406 | $29.7M | 0.07% | −11,444−2.4% | Reduced |
| Baird Financial Group, Inc. | 466,080 | $29.3M | 0.05% | +144,877+45.1% | Added |
| Acadian Asset Management LLC | 463,647 | $29.1M | 0.04% | −41,426−8.2% | Reduced |
| Ofi Invest Asset Management | 500,000 | $27.3M | 0.36% | +500,000 | New |
| Sirios Capital Management L P | 428,342 | $26.9M | 3.26% | −2,606−0.6% | Reduced |
| USS Investment Management Ltd | 396,128 | $24.9M | 0.11% | +306,648+342.7% | Added |
| Glenmede Trust Co NA | 394,751 | $24.8M | 0.12% | +105,928+36.7% | Added |
| Sofinnova Investments, Inc. | 393,576 | $24.7M | 1.24% | +15,357+4.1% | Added |
| Susquehanna International Group, LLP | 378,706 | $23.8M | 0.03% | −137,900−26.7% | Reduced |
| SEB Asset Management AB | 377,064 | $23.7M | 0.10% | +377,064 | New |
| LPL Financial LLC | 365,365 | $22.9M | 0.01% | +180,471+97.6% | Added |
| Ensign Peak Advisors, Inc | 362,712 | $22.8M | 0.04% | −336,435−48.1% | Reduced |
| Man Group plc | 357,842 | $22.5M | 0.05% | −604,750−62.8% | Reduced |
| Rock Springs Capital Management LP | 355,600 | $22.3M | 1.32% | +8,300+2.4% | Added |
| State Board of Administration of Florida Retirement System | 353,276 | $22.2M | 0.04% | −1,022−0.3% | Reduced |
| PFA Pension, Forsikringsaktieselskab | 345,035 | $21.7M | 0.07% | −447−0.1% | Reduced |
| Aviva PLC | 325,470 | $20.4M | 0.03% | +11,017+3.5% | Added |
| Manufacturers Life Insurance Company, The | 321,481 | $20.2M | 0.02% | +17,311+5.7% | Added |
| Bank of Montreal | 320,510 | $20.1M | 0.01% | −52,974−14.2% | Reduced |
| Gradient Investments LLC | 319,259 | $20.0M | 0.31% | −12,747−3.8% | Reduced |
| ExodusPoint Capital Management, LP | 317,067 | $19.9M | 0.20% | +183,013+136.5% | Added |
| Teachers Retirement System of the State of Kentucky | 311,905 | $19.6M | 0.15% | +72,700+30.4% | Added |
| LMR Partners LLP | 309,086 | $19.4M | 0.18% | +309,086 | New |
| New York State Teachers Retirement System | 305,198 | $19.2M | 0.04% | +2,603+0.9% | Added |
| Exchange Traded Concepts, LLC | 304,284 | $19.1M | 0.15% | +302,284+15,114.2% | Added |
| Trexquant Investment LP | 304,067 | $19.1M | 0.14% | +54,340+21.8% | Added |
| MayTech Global Investments, LLC | 299,552 | $18.8M | 2.29% | −5,597−1.8% | Reduced |
| Great West Life Assurance Co | 294,065 | $18.5M | 0.03% | −2,116−0.7% | Reduced |
| KBC Group NV | 294,497 | $18.5M | 0.05% | −3,842−1.3% | Reduced |
| Mirova | 292,754 | $18.4M | 0.75% | +292,754 | New |
| Nomura Holdings Inc | 285,040 | $17.9M | 0.15% | +222,325+354.5% | Added |
| Teacher Retirement System of Texas | 283,943 | $17.8M | 0.07% | +117,592+70.7% | Added |
| NEOS Investment Management LLC | 269,781 | $16.9M | 0.09% | +36,037+15.4% | Added |
| Handelsbanken Fonder AB | 269,511 | $16.9M | 0.06% | −50,613−15.8% | Reduced |
| Nordea Investment Management AB | 266,786 | $16.6M | 0.02% | +12,471+4.9% | Added |
| State of Wisconsin Investment Board | 258,128 | $16.2M | 0.04% | +41,231+19.0% | Added |
| Beacon Investment Advisory Services, Inc. | 257,363 | $16.2M | 0.67% | −15,473−5.7% | Reduced |
| Point72 Asset Management, L.P. | 257,298 | $16.2M | 0.03% | −960,309−78.9% | Reduced |
| Asset Management One Co.,Ltd. | 253,003 | $15.9M | 0.05% | −4,960−1.9% | Reduced |
| Aristotle Atlantic Partners, LLC | 251,485 | $15.8M | 0.74% | +15,874+6.7% | Added |
| American Capital Management Inc | 251,475 | $15.8M | 0.85% | +2,701+1.1% | Added |
| LGT Capital Partners Ltd. | 247,150 | $15.5M | 0.82% | +247,150 | New |
| Los Angeles Capital Management LLC | 246,585 | $15.5M | 0.06% | −1,565,149−86.4% | Reduced |
| King Luther Capital Management Corp | 242,020 | $15.2M | 0.07% | +40,966+20.4% | Added |
| Bamco Inc | 241,000 | $15.1M | 0.05% | −16,500−6.4% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 237,705 | $14.9M | 0.04% | +10,157+4.5% | Added |
| CIBC Asset Management Inc | 221,358 | $13.9M | 0.03% | +7,995+3.7% | Added |
| GDS Wealth Management | 221,048 | $13.9M | 0.83% | +18,086+8.9% | Added |
| Worldquant Millennium Advisors LLC | 217,208 | $13.6M | 0.05% | +104,862+93.3% | Added |
| MUFG Securities EMEA plc | 215,778 | $13.6M | 0.20% | +199,789+1,249.5% | Added |
| Credit Agricole S A | 215,411 | $13.5M | 0.04% | +18,271+9.3% | Added |
| Motley Fool Asset Management LLC | 213,080 | $13.4M | 0.58% | −36,135−14.5% | Reduced |
| New York State Common Retirement Fund | 208,295 | $13.1M | 0.02% | +2,700+1.3% | Added |
| Motley Fool Wealth Management, LLC | 206,321 | $13.0M | 1.47% | −70,174−25.4% | Reduced |
| Rafferty Asset Management, LLC | 199,829 | $12.5M | 0.05% | −27,840−12.2% | Reduced |
| Swedbank AB | 199,545 | $12.5M | 0.01% | −3,011−1.5% | Reduced |
| William Blair Investment Management, LLC | 195,431 | $12.3M | 0.04% | +23,858+13.9% | Added |
| Vanguard Investments Australia, Ltd. | 194,170 | $12.2M | 0.04% | +194,170 | New |
| Danske Bank A/S | 193,219 | $12.1M | 0.03% | −24,961−11.4% | Reduced |
| Brown Advisory Inc | 192,973 | $12.1M | 0.02% | −93,536−32.6% | Reduced |
| Aware Super Pty Ltd as trustee of Aware Super | 192,373 | $12.1M | 0.18% | +192,373 | New |
| Compagnie Lombard Odier SCmA | 190,007 | $11.9M | 0.15% | −26,791−12.4% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 189,601 | $11.9M | 0.03% | −8,137−4.1% | Reduced |
| Fisher Asset Management, LLC | 188,645 | $11.8M | 0.00% | −41,768−18.1% | Reduced |
| Royal London Asset Management Ltd | 187,266 | $11.8M | 0.02% | +305+0.2% | Added |
| Prudential Financial Inc | 182,820 | $11.5M | 0.01% | −5,991−3.2% | Reduced |
| Isthmus Partners, LLC | 182,654 | $11.5M | 1.20% | +6,201+3.5% | Added |
| Public Employees Retirement System of Ohio | 176,637 | $11.1M | 0.04% | +57,722+48.5% | Added |
| Integral Health Asset Management, LLC | 175,000 | $11.0M | 0.58% | −325,000−65.0% | Reduced |
| APG Asset Management N.V. | 198,909 | $10.8M | 0.03% | −27,693−12.2% | Reduced |
| Resources Investment Advisors, LLC. | 170,739 | $10.7M | 0.10% | +28,700+20.2% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 169,194 | $10.6M | 0.06% | +59,150+53.8% | Added |
| TD Asset Management Inc | 167,461 | $10.5M | 0.01% | −169,908−50.4% | Reduced |
| Treasurer of the State of North Carolina | 167,393 | $10.5M | 0.03% | +3,564+2.2% | Added |
| Assetmark, Inc | 161,368 | $10.1M | 0.02% | +17,750+12.4% | Added |
| MML Investors Services, LLC | 160,480 | $10.1M | 0.03% | +4,299+2.8% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 159,319 | $10.0M | 0.02% | +546+0.3% | Added |
| Omers Administration Corp | 158,311 | $9.94M | 0.06% | +1,110+0.7% | Added |
| Mn Services Vermogensbeheer B.V. | 153,677 | $9.65M | 0.06% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 152,930 | $9.60M | 0.08% | −237,529−60.8% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 152,007 | $9.55M | 0.02% | −137,938−47.6% | Reduced |
| Nomura Asset Management Co Ltd | 150,119 | $9.43M | 0.02% | +6,100+4.2% | Added |
| Allspring Global Investments Holdings, LLC | 151,118 | $9.43M | 0.02% | −2,501−1.6% | Reduced |
| Mediolanum International Funds Ltd | 151,989 | $9.41M | 0.10% | −34,918−18.7% | Reduced |
| PFM Health Sciences, LP | 149,734 | $9.40M | 0.99% | −77,623−34.1% | Reduced |