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, Q4 2025
Institutional positions in Dexcom Inc as of Dec 31, 2025. 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
- 922
- +31 vs. Q3 2025
- Shares held
- 375.2M
- +13.6M (+3.7%) vs. Q3 2025
- Total value
- $24.9B
- +$547.9M (+2.3%) vs. Q3 2025
- New holders
- 164
- 348 more added
- Sold out
- 133
- 313 more reduced
19 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding Dexcom Inc; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Chicago Capital, LLC | 544,602 | $36.1M | 0.89% | −344,884−38.8% | Reduced |
| SG Americas Securities, LLC | 541,058 | $35.9M | 0.05% | +393,316+266.2% | Added |
| Voleon Capital Management LP | 537,272 | $35.7M | 0.77% | +284,954+112.9% | Added |
| Standard Life Aberdeen plc | 530,363 | $35.2M | 0.05% | +43,990+9.0% | Added |
| Susquehanna Portfolio Strategies, LLC | 527,492 | $35.0M | 0.54% | +527,492 | New |
| California Public Employees Retirement System | 525,413 | $34.9M | 0.02% | −137,640−20.8% | Reduced |
| Susquehanna International Group, LLP | 516,606 | $34.3M | 0.05% | +336,668+187.1% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 510,467 | $34.1M | 0.06% | +6,530+1.3% | Added |
| Acadian Asset Management LLC | 505,073 | $33.5M | 0.06% | +300,140+146.5% | Added |
| Integral Health Asset Management, LLC | 500,000 | $33.2M | 1.68% | +500,000 | New |
| Woodline Partners LP | 495,570 | $32.9M | 0.13% | +14,756+3.1% | Added |
| Factory Mutual Insurance Co | 490,130 | $32.5M | 0.33% | −7,800−1.6% | Reduced |
| C WorldWide Group Holding A/S | 484,000 | $32.1M | 0.56% | +35,000+7.8% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 483,850 | $32.1M | 0.08% | −10,969−2.2% | Reduced |
| Eventide Asset Management, LLC | 474,310 | $31.5M | 0.49% | +474,310 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 462,974 | $30.7M | 0.05% | +16,471+3.7% | Added |
| National Bank of Canada | 453,301 | $30.1M | 0.03% | +50,735+12.6% | Added |
| Sirios Capital Management L P | 430,948 | $28.6M | 3.56% | +90,778+26.7% | Added |
| Tri Locum Partners LP | 421,600 | $28.0M | 3.63% | +421,600 | New |
| Candriam Luxembourg S.C.A. | 418,460 | $27.8M | 0.14% | +174,097+71.2% | Added |
| Quantinno Capital Management LP | 406,997 | $27.0M | 0.05% | +300,964+283.8% | Added |
| Schonfeld Strategic Advisors LLC | 390,459 | $25.9M | 0.13% | +25,759+7.1% | Added |
| Sofinnova Investments, Inc. | 378,219 | $25.1M | 1.08% | −401,397−51.5% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 377,806 | $25.1M | 0.10% | +89,743+31.2% | Added |
| Frontier Capital Management Co LLC | 375,331 | $24.9M | 0.26% | −313,363−45.5% | Reduced |
| Bank of Montreal | 373,484 | $24.8M | 0.01% | −531,312−58.7% | Reduced |
| State Board of Administration of Florida Retirement System | 354,298 | $23.5M | 0.04% | −8,515−2.3% | Reduced |
| PFA Pension, Forsikringsaktieselskab | 345,482 | $23.2M | 0.07% | +345,482 | New |
| Rock Springs Capital Management LP | 347,300 | $23.1M | 1.18% | +30,400+9.6% | Added |
| TD Asset Management Inc | 337,369 | $22.4M | 0.02% | +16,571+5.2% | Added |
| Capital Fund Management S.A. | 335,284 | $22.3M | 0.21% | +90,630+37.0% | Added |
| Gradient Investments LLC | 332,006 | $22.0M | 0.35% | +40,343+13.8% | Added |
| Armistice Capital, LLC | 323,052 | $21.4M | 0.52% | +323,052 | New |
| Baird Financial Group, Inc. | 321,203 | $21.3M | 0.03% | −181,133−36.1% | Reduced |
| Handelsbanken Fonder AB | 320,124 | $21.2M | 0.06% | −230,974−41.9% | Reduced |
| Aviva PLC | 314,453 | $20.9M | 0.04% | +8,294+2.7% | Added |
| MayTech Global Investments, LLC | 305,149 | $20.3M | 2.05% | −2,598−0.8% | Reduced |
| Manufacturers Life Insurance Company, The | 304,170 | $20.2M | 0.02% | +51,430+20.3% | Added |
| New York State Teachers Retirement System | 302,595 | $20.1M | 0.04% | +2,801+0.9% | Added |
| KBC Group NV | 298,339 | $19.8M | 0.05% | −133,500−30.9% | Reduced |
| Great West Life Assurance Co | 296,181 | $19.7M | 0.03% | −69,645−19.0% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 289,945 | $19.2M | 0.03% | +80,410+38.4% | Added |
| Glenmede Trust Co NA | 288,823 | $19.2M | 0.09% | +288,823 | New |
| Brown Advisory Inc | 286,509 | $19.0M | 0.03% | +3,470+1.2% | Added |
| Polar Capital Holdings Plc | 285,744 | $19.0M | 0.09% | −22,734−7.4% | Reduced |
| Motley Fool Wealth Management, LLC | 276,495 | $18.4M | 1.42% | +58,495+26.8% | Added |
| State of Tennessee, Treasury Department | 248,954 | $18.2M | 0.06% | +204,559+460.8% | Added |
| Beacon Investment Advisory Services, Inc. | 272,836 | $18.1M | 0.74% | −37,468−12.1% | Reduced |
| PBU - The Pension Fund of Early Childhood & Youth Educators | 268,981 | $17.9M | 0.26% | +268,981 | New |
| Engineers Gate Manager LP | 262,911 | $17.4M | 0.21% | +63,451+31.8% | Added |
| Asset Management One Co.,Ltd. | 257,963 | $17.4M | 0.05% | −6,059−2.3% | Reduced |
| Bamco Inc | 257,500 | $17.1M | 0.05% | −15,000−5.5% | Reduced |
| Nordea Investment Management AB | 254,315 | $17.0M | 0.01% | +137,986+118.6% | Added |
| Forsta Ap-Fonden | 255,300 | $16.9M | 0.10% | +156,200+157.6% | Added |
| Trexquant Investment LP | 249,727 | $16.6M | 0.15% | +180,635+261.4% | Added |
| Motley Fool Asset Management LLC | 249,215 | $16.5M | 0.64% | +48,999+24.5% | Added |
| American Capital Management Inc | 248,774 | $16.5M | 0.73% | −109,016−30.5% | Reduced |
| Defilade Capital Management, L.P. | 244,881 | $16.3M | 2.20% | +244,881 | New |
| Teachers Retirement System of the State of Kentucky | 239,205 | $15.9M | 0.12% | +101,800+74.1% | Added |
| Aristotle Atlantic Partners, LLC | 235,611 | $15.6M | 0.72% | +42,334+21.9% | Added |
| NEOS Investment Management LLC | 233,744 | $15.5M | 0.09% | +57,762+32.8% | Added |
| Fisher Asset Management, LLC | 230,413 | $15.3M | 0.01% | −33,151−12.6% | Reduced |
| Toronto Dominion Bank | 228,276 | $15.2M | 0.03% | −25,213−9.9% | Reduced |
| Rafferty Asset Management, LLC | 227,669 | $15.1M | 0.05% | +2,636+1.2% | Added |
| Mirae Asset Global Investments Co., Ltd. | 227,548 | $15.1M | 0.04% | +15,503+7.3% | Added |
| PFM Health Sciences, LP | 227,357 | $15.1M | 1.53% | +227,357 | New |
| Perceptive Advisors LLC | 225,758 | $15.0M | 0.27% | +225,758 | New |
| Andra AP-fonden | 225,600 | $15.0M | 0.19% | +132,800+143.1% | Added |
| Danske Bank A/S | 218,180 | $14.5M | 0.03% | −83,562−27.7% | Reduced |
| State of Wisconsin Investment Board | 216,897 | $14.4M | 0.03% | −252−0.1% | Reduced |
| Compagnie Lombard Odier SCmA | 216,798 | $14.4M | 0.16% | +34,406+18.9% | Added |
| CIBC Asset Management Inc | 213,363 | $14.2M | 0.03% | +57,178+36.6% | Added |
| Intech Investment Management LLC | 212,220 | $14.1M | 0.13% | +129,504+156.6% | Added |
| Capitolis Liquid Global Markets LLC | 208,000 | $13.8M | 0.08% | +33,000+18.9% | Added |
| New York State Common Retirement Fund | 205,595 | $13.6M | 0.02% | −9,032−4.2% | Reduced |
| GDS Wealth Management | 202,962 | $13.5M | 0.84% | +2,510+1.3% | Added |
| Swedbank AB | 202,556 | $13.4M | 0.01% | −21,422−9.6% | Reduced |
| King Luther Capital Management Corp | 201,054 | $13.3M | 0.05% | −31,529−13.6% | Reduced |
| Premier Fund Managers Ltd | 198,786 | $13.3M | 0.77% | −18,300−8.4% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 197,738 | $13.1M | 0.04% | −2,398−1.2% | Reduced |
| Credit Agricole S A | 197,140 | $13.1M | 0.04% | +144,257+272.8% | Added |
| Moran Wealth Management, LLC | 194,005 | $12.9M | 0.39% | +40,672+26.5% | Added |
| APG Asset Management N.V. | 226,602 | $12.8M | 0.04% | −10,066−4.3% | Reduced |
| Marshall Wace, LLP | 192,079 | $12.7M | 0.01% | −1,517,236−88.8% | Reduced |
| Mediolanum International Funds Ltd | 186,907 | $12.5M | 0.13% | +72,185+62.9% | Added |
| Prudential Financial Inc | 188,811 | $12.5M | 0.02% | −52,892−21.9% | Reduced |
| Royal London Asset Management Ltd | 186,961 | $12.4M | 0.03% | −821−0.4% | Reduced |
| LPL Financial LLC | 184,894 | $12.3M | 0.00% | +19,362+11.7% | Added |
| Walleye Trading LLC | 183,401 | $12.2M | 0.20% | +100,650+121.6% | Added |
| Jupiter Asset Management Ltd | 183,265 | $12.2M | 0.10% | +131,604+254.7% | Added |
| Isthmus Partners, LLC | 176,453 | $11.7M | 1.30% | +8,667+5.2% | Added |
| Casdin Capital, LLC | 175,000 | $11.6M | 0.72% | +175,000 | New |
| William Blair Investment Management, LLC | 171,573 | $11.4M | 0.03% | +171,573 | New |
| Teacher Retirement System of Texas | 166,351 | $11.0M | 0.04% | −216,979−56.6% | Reduced |
| Treasurer of the State of North Carolina | 163,829 | $10.9M | 0.03% | −11,972−6.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 158,773 | $10.5M | 0.02% | +2,727+1.7% | Added |
| Omers Administration Corp | 157,201 | $10.4M | 0.07% | +128,005+438.4% | Added |
| MML Investors Services, LLC | 156,181 | $10.4M | 0.03% | +123,986+385.1% | Added |
| Allspring Global Investments Holdings, LLC | 153,619 | $10.2M | 0.02% | −3,969−2.5% | Reduced |
| Mn Services Vermogensbeheer B.V. | 153,677 | $10.2M | 0.06% | +7,077+4.8% | Added |