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 |
|---|---|---|---|---|---|
| Quantinno Capital Management LP | 583,567 | $39.3M | 0.05% | +31,848+5.8% | Added |
| Federated Hermes, Inc. | 582,421 | $39.2M | 0.06% | −210,860−26.6% | Reduced |
| California State Teachers Retirement System | 581,686 | $39.2M | 0.04% | −5,875−1.0% | Reduced |
| FIL Ltd | 558,462 | $37.6M | 0.03% | +56,110+11.2% | Added |
| Frontier Capital Management Co LLC | 547,220 | $36.9M | 0.34% | +41,592+8.2% | Added |
| Employees Retirement System of Texas | 538,893 | $36.3M | 0.29% | −9,000−1.6% | Reduced |
| Virginia Retirement Systems Et Al | 538,750 | $36.3M | 0.22% | +403,550+298.5% | Added |
| Factory Mutual Insurance Co | 537,830 | $36.2M | 0.34% | −2,100−0.4% | Reduced |
| Woodline Partners LP | 536,702 | $36.1M | 0.11% | +23,381+4.6% | Added |
| Parkman Healthcare Partners LLC | 534,767 | $36.0M | 3.70% | −155,055−22.5% | Reduced |
| Marshall Wace, LLP | 532,804 | $35.9M | 0.03% | +464,590+681.1% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 504,748 | $34.0M | 0.07% | +32,342+6.8% | Added |
| Eventide Asset Management, LLC | 498,202 | $33.6M | 0.45% | +3,199+0.6% | Added |
| C WorldWide Group Holding A/S | 484,000 | $32.6M | 0.79% | 00.0% | Unchanged |
| Blue Sparrow, LLC | 480,600 | $32.4M | 0.31% | +480,600 | New |
| Trexquant Investment LP | 474,215 | $31.9M | 0.20% | +170,148+56.0% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 468,445 | $31.3M | 0.04% | −94,803−16.8% | Reduced |
| USS Investment Management Ltd | 459,050 | $30.9M | 0.12% | +62,922+15.9% | Added |
| Standard Life Aberdeen plc | 456,802 | $30.8M | 0.04% | −20,496−4.3% | Reduced |
| Ofi Invest Asset Management | 500,000 | $29.5M | 0.29% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 436,489 | $29.4M | 0.08% | +152,546+53.7% | Added |
| Bank of Montreal | 426,466 | $28.7M | 0.01% | +105,956+33.1% | Added |
| ProShare Advisors LLC | 424,152 | $28.6M | 0.04% | −127,129−23.1% | Reduced |
| Sirios Capital Management L P | 420,418 | $28.3M | 3.44% | −7,924−1.8% | Reduced |
| Bridgewater Associates, LP | 400,929 | $27.0M | 0.11% | +261,242+187.0% | Added |
| Glenmede Trust Co NA | 399,521 | $26.9M | 0.12% | +4,770+1.2% | Added |
| Millennium Management LLC | 395,392 | $26.6M | 0.02% | −1,226,812−75.6% | Reduced |
| Man Group plc | 394,449 | $26.6M | 0.05% | +36,607+10.2% | Added |
| Aware Super Pty Ltd as trustee of Aware Super | 382,931 | $25.8M | 0.37% | +190,558+99.1% | Added |
| Provident Investment Management, Inc. | 381,574 | $25.7M | 2.50% | +381,574 | New |
| SEB Asset Management AB | 379,779 | $25.6M | 0.10% | +2,715+0.7% | Added |
| Gradient Investments LLC | 372,542 | $25.1M | 0.35% | +53,283+16.7% | Added |
| Voleon Capital Management LP | 366,828 | $24.7M | 0.45% | −158,789−30.2% | Reduced |
| Aristotle Atlantic Partners, LLC | 349,417 | $23.5M | 0.98% | +97,932+38.9% | Added |
| State Board of Administration of Florida Retirement System | 347,666 | $23.4M | 0.04% | −5,610−1.6% | Reduced |
| LPL Financial LLC | 344,539 | $23.2M | 0.01% | −20,826−5.7% | Reduced |
| Rock Springs Capital Management LP | 343,000 | $23.1M | 1.13% | −12,600−3.5% | Reduced |
| LGT Capital Partners Ltd. | 340,670 | $22.9M | 1.16% | +93,520+37.8% | Added |
| NEOS Investment Management LLC | 321,866 | $21.7M | 0.08% | +52,085+19.3% | Added |
| Worldquant Millennium Advisors LLC | 321,038 | $21.6M | 0.07% | +103,830+47.8% | Added |
| New York State Teachers Retirement System | 317,016 | $21.4M | 0.04% | +11,818+3.9% | Added |
| Manufacturers Life Insurance Company, The | 300,160 | $20.2M | 0.02% | −21,321−6.6% | Reduced |
| Aviva PLC | 299,649 | $20.2M | 0.03% | −25,821−7.9% | Reduced |
| Schroder Investment Management Group | 298,582 | $20.1M | 0.01% | +148,893+99.5% | Added |
| KBC Group NV | 297,375 | $20.0M | 0.04% | +2,878+1.0% | Added |
| Exchange Traded Concepts, LLC | 294,014 | $19.8M | 0.10% | −10,270−3.4% | Reduced |
| Baird Financial Group, Inc. | 293,946 | $19.8M | 0.03% | −172,134−36.9% | Reduced |
| Nordea Investment Management AB | 288,480 | $19.7M | 0.02% | +21,694+8.1% | Added |
| Schonfeld Strategic Advisors LLC | 291,053 | $19.6M | 0.10% | +138,123+90.3% | Added |
| GDS Wealth Management | 285,219 | $19.2M | 0.91% | +64,171+29.0% | Added |
| MayTech Global Investments, LLC | 283,168 | $19.1M | 2.12% | −16,384−5.5% | Reduced |
| Point72 Asset Management, L.P. | 282,840 | $19.0M | 0.03% | +25,542+9.9% | Added |
| Great West Life Assurance Co | 282,240 | $19.0M | 0.03% | −11,825−4.0% | Reduced |
| Teachers Retirement System of the State of Kentucky | 280,905 | $18.9M | 0.13% | −31,000−9.9% | Reduced |
| Champlain Investment Partners, LLC | 269,217 | $18.1M | 0.47% | +269,217 | New |
| Credit Agricole S A | 267,067 | $18.0M | 0.05% | +51,656+24.0% | Added |
| Macquarie Group Ltd | 265,472 | $17.9M | 0.08% | −437,571−62.2% | Reduced |
| Handelsbanken Fonder AB | 262,070 | $17.6M | 0.05% | −7,441−2.8% | Reduced |
| Asset Management One Co.,Ltd. | 254,992 | $17.2M | 0.04% | +1,989+0.8% | Added |
| Mirae Asset Global Investments Co., Ltd. | 254,504 | $17.1M | 0.03% | +16,799+7.1% | Added |
| Zurich Insurance Group Ltd | 254,208 | $17.1M | 0.12% | +254,208 | New |
| CIBC Asset Management Inc | 248,522 | $16.7M | 0.04% | +27,164+12.3% | Added |
| Bamco Inc | 245,000 | $16.5M | 0.02% | +4,000+1.7% | Added |
| Mirova | 243,519 | $16.4M | 0.61% | −49,235−16.8% | Reduced |
| Beacon Investment Advisory Services, Inc. | 242,672 | $16.3M | 0.61% | −14,691−5.7% | Reduced |
| Tredje AP-fonden | 241,702 | $16.3M | 0.07% | +103,109+74.4% | Added |
| American Capital Management Inc | 235,152 | $15.8M | 0.71% | −16,323−6.5% | Reduced |
| APG Asset Management N.V. | 267,377 | $15.8M | 0.04% | +68,468+34.4% | Added |
| King Luther Capital Management Corp | 232,579 | $15.7M | 0.06% | −9,441−3.9% | Reduced |
| Voya Investment Management LLC | 232,264 | $15.6M | 0.01% | +117,313+102.1% | Added |
| Rafferty Asset Management, LLC | 230,257 | $15.5M | 0.04% | +30,428+15.2% | Added |
| State of Wisconsin Investment Board | 221,890 | $14.9M | 0.03% | −36,238−14.0% | Reduced |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 216,719 | $14.6M | 0.44% | +187,938+653.0% | Added |
| Public Employees Retirement System of Ohio | 207,036 | $13.9M | 0.04% | +30,399+17.2% | Added |
| Motley Fool Asset Management LLC | 205,601 | $13.8M | 0.53% | −7,479−3.5% | Reduced |
| SEI Investments Co | 197,747 | $13.3M | 0.01% | +69,280+53.9% | Added |
| Mackenzie Financial Corp | 197,082 | $13.3M | 0.01% | −1,006,863−83.6% | Reduced |
| New York State Common Retirement Fund | 196,595 | $13.2M | 0.02% | −11,700−5.6% | Reduced |
| Vanguard Investments Australia, Ltd. | 195,787 | $13.2M | 0.03% | +1,617+0.8% | Added |
| Danske Bank A/S | 195,049 | $13.1M | 0.03% | +1,830+0.9% | Added |
| Compagnie Lombard Odier SCmA | 194,121 | $13.1M | 0.14% | +4,114+2.2% | Added |
| Primecap Management Co | 192,000 | $12.9M | 0.01% | +192,000 | New |
| STRS Ohio | 188,575 | $12.7M | 0.05% | +39,423+26.4% | Added |
| State of Tennessee, Treasury Department | 187,829 | $12.7M | 0.04% | +105,024+126.8% | Added |
| Royal London Asset Management Ltd | 186,879 | $12.6M | 0.02% | −387−0.2% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 186,321 | $12.5M | 0.03% | −3,280−1.7% | Reduced |
| Isthmus Partners, LLC | 186,266 | $12.5M | 1.21% | +3,612+2.0% | Added |
| Prudential Financial Inc | 180,870 | $12.2M | 0.01% | −1,950−1.1% | Reduced |
| Cerity Partners LLC | 176,938 | $11.9M | 0.01% | +31,699+21.8% | Added |
| William Blair Investment Management, LLC | 173,453 | $11.7M | 0.04% | −21,978−11.2% | Reduced |
| Assetmark, Inc | 173,368 | $11.7M | 0.02% | +12,000+7.4% | Added |
| Resources Investment Advisors, LLC. | 171,242 | $11.5M | 0.10% | +503+0.3% | Added |
| Mediolanum International Funds Ltd | 159,825 | $11.2M | 0.10% | +7,836+5.2% | Added |
| KLP Kapitalforvaltning AS | 164,600 | $11.1M | 0.04% | +20,300+14.1% | Added |
| Treasurer of the State of North Carolina | 163,403 | $11.0M | 0.03% | −3,990−2.4% | Reduced |
| TD Asset Management Inc | 162,976 | $11.0M | 0.01% | −4,485−2.7% | Reduced |
| Truist Financial Corp | 162,631 | $11.0M | 0.01% | +50,484+45.0% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 162,594 | $11.0M | 0.05% | −6,600−3.9% | Reduced |
| Acadian Asset Management LLC | 161,000 | $10.8M | 0.01% | −302,647−65.3% | Reduced |
| Pictet & Cie (Europe) SA | 160,825 | $10.8M | 0.21% | +21,300+15.3% | Added |