DEXCOM INC hedge fund holdings
DXCMNASDAQ$85.36-0.87 (-1.01%)as of Oct 2, 2026
Every quarter, large institutional investment managers with over $100M in U.S.-listed assets under management disclose their U.S. equity holdings through 13F filings. Read together, those filings show which businesses professional capital is moving into and out of.
Price vs funds buying and selling
DXCM · close · 13FReported Aug 14, 2026Price vs funds buying and selling data
Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+28.5%). 0 fund reports plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Funds buying · new + increased
Funds selling · reduced + closed
Net buyers vs sellers
Buying = new + increased; selling = reduced + closed. Counts exclude position changes under 5% of the fund's holding last quarter.Price and fund activity data
| Quarter | Funds buying | Funds selling | Bought | Sold | Filers | Reported |
|---|---|---|---|---|---|---|
| Q2 2025 | 320 | 320 | $2.85B | $2.54B | 881 | Aug 14, 2025 |
| Q3 2025 | 319 | 324 | $2.94B | $2.8B | 862 | Nov 14, 2025 |
| Q4 2025 | 366 | 331 | $4.08B | $4.17B | 873 | Feb 14, 2026 |
| Q1 2026 | 364 | 290 | $2.72B | $2.59B | 912 | May 15, 2026 |
| Q2 2026 | 383 | 302 | $2.66B | $2.06B | 912 | Aug 14, 2026 |
Quarterly action breakdown
Q2 2026
912 filersNew position
99$415M+6.16M sh
Increased
284$2.24B+33.3M sh
Reduced
215-$1.69B-25.1M sh
Out / sold
87-$367M-5.45M sh
Last 4 quarters · free
Reported Aug 14, 2026
| Fund | Action | Change in dollar | Value | % of portfolio | Reported |
|---|---|---|---|---|---|
| Castle Hook Partners LP | Added 382.68% | +$207M | $261M | 1.20% | Aug 14, 2026 |
| Massachusetts Financial Services Co | Added 84.06% | +$110M | $241M | 0.08% | Aug 3, 2026 |
| Pacer Advisors, Inc. | Added 4290.55% | +$98.3M | $101M | 0.26% | Aug 13, 2026 |
| Nomura Holdings Inc | Added 499.69% | +$95.9M | $115M | 0.13% | Aug 14, 2026 |
| Capital World Investors | Sell 100% | -$86.9M | $0 | 0.00% | Aug 12, 2026 |
| Nearwater Capital Markets, Ltd | New Buy | +$84.2M | $84.2M | 1.45% | Aug 14, 2026 |
| Jennison Associates LLC | Sell 100% | -$65.8M | $0 | 0.00% | Aug 3, 2026 |
| Swedbank AB | Added 484.40% | +$65.1M | $78.5M | 0.07% | Jul 15, 2026 |
| Wellington Management Group LLP | Reduce 8.56% | -$53.8M | $574M | 0.10% | Aug 14, 2026 |
| Baillie Gifford & Co | Reduce 5.12% | -$53.7M | $997M | 0.90% | Aug 6, 2026 |
| Healthcare of Ontario Pension Plan Trust Fund | Added 504.29% | +$51.6M | $61.9M | 0.09% | Aug 13, 2026 |
| Mizuho Markets Americas LLC | Sell 100% | -$50.2M | $0 | 0.00% | Jul 24, 2026 |
| Smith Group Asset Management, LLC | New Buy | +$47.2M | $47.2M | 1.92% | Aug 3, 2026 |
| Adage Capital Partners GP, L.L.C. | Reduce 40.00% | -$44.9M | $67.3M | 0.09% | Aug 14, 2026 |
| Capitolis Liquid Global Markets LLC | New Buy | +$44.8M | $44.8M | 0.19% | Aug 13, 2026 |
| Capital International Investors | New Buy | +$44.6M | $44.6M | 0.01% | Aug 12, 2026 |
| DSM Capital Partners LLC | Reduce 29.35% | -$38M | $91.5M | 1.57% | Aug 3, 2026 |
| Atle Fund Management AB | Reduce 87.70% | -$34.5M | $4.84M | 1.30% | Jul 24, 2026 |
| Defilade Capital Management, L.P. | Sell 100% | -$33.8M | $0 | 0.00% | Aug 14, 2026 |
| Blue Sparrow, LLC | New Buy | +$32.4M | $32.4M | 0.31% | Aug 14, 2026 |
| Macquarie Group Ltd | Reduce 62.24% | -$29.5M | $17.9M | 0.08% | Aug 14, 2026 |
| Ci Investments Inc. | Added 47.57% | +$28M | $86.7M | 0.28% | Aug 13, 2026 |
| Provident Investment Management, Inc. | New Buy | +$25.7M | $25.7M | 2.50% | Aug 11, 2026 |
| Sofinnova Investments, Inc. | Sell 100% | -$24.7M | $0 | 0.00% | Aug 14, 2026 |
| PFA Pension, Forsikringsaktieselskab | Reduce 99.65% | -$23.2M | $80.2K | 0.00% | Aug 12, 2026 |
| Champlain Investment Partners, LLC | New Buy | +$18.1M | $18.1M | 0.47% | Aug 12, 2026 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | Added 10.68% | +$17.7M | $184M | 0.18% | Aug 13, 2026 |
| Blair William & Co | Reduce 13.58% | -$17.6M | $112M | 0.29% | Aug 11, 2026 |
| Bridgewater Associates, LP | Added 187.02% | +$17.6M | $27M | 0.11% | Aug 14, 2026 |
| Zurich Insurance Group Ltd | New Buy | +$17.1M | $17.1M | 0.12% | Aug 14, 2026 |
| Canada Pension Plan Investment Board | Added 27.74% | +$15.4M | $71M | 0.04% | Aug 14, 2026 |
| Ensign Peak Advisors, Inc | Reduce 61.14% | -$14.9M | $9.49M | 0.02% | Aug 14, 2026 |
| Motley Fool Wealth Management, LLC | Reduce 98.30% | -$13.7M | $237K | 3.59% | Aug 6, 2026 |
| Primecap Management Co | New Buy | +$12.9M | $12.9M | 0.01% | Aug 14, 2026 |
| Aware Super Pty Ltd as trustee of Aware Super | Added 99.06% | +$12.8M | $25.8M | 0.37% | Jul 29, 2026 |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | Added 652.99% | +$12.7M | $14.6M | 0.44% | Jul 23, 2026 |
| MUFG Securities EMEA plc | Reduce 83.99% | -$12.2M | $2.33M | 0.02% | Aug 12, 2026 |
| Nomura Asset Management International Inc. | Added 30.82% | +$11.9M | $50.5M | 0.08% | Aug 14, 2026 |
| Baird Financial Group, Inc. | Reduce 36.93% | -$11.6M | $19.8M | 0.03% | Aug 12, 2026 |
| Integral Health Asset Management, LLC | Sell 100% | -$11M | $0 | 0.00% | Aug 14, 2026 |
| Rhenman & Partners Asset Management AB | New Buy | +$10.8M | $10.8M | 1.02% | Aug 13, 2026 |
| Voleon Capital Management LP | Reduce 30.21% | -$10.7M | $24.7M | 0.45% | Aug 14, 2026 |
| Parkman Healthcare Partners LLC | Reduce 22.48% | -$10.4M | $36M | 3.69% | Aug 14, 2026 |
| ING Groep NV | Reduce 19.91% | -$10.3M | $41.3M | 0.20% | Aug 13, 2026 |
| First Trust Advisors LP | Added 15.91% | +$10.3M | $74.8M | 0.04% | Aug 11, 2026 |
| Schroder Investment Management Group | Added 99.47% | +$10M | $20.1M | 0.01% | Aug 13, 2026 |
| Adams Diversified Equity Fund, Inc. | New Buy | +$9.77M | $9.77M | 0.30% | Jul 22, 2026 |
| PFM Health Sciences, LP | Sell 100% | -$9.4M | $0 | 0.00% | Aug 14, 2026 |
| BI Asset Management Fondsmaeglerselskab A/S | Added 700.83% | +$9.39M | $10.7M | 0.09% | Aug 10, 2026 |
| Stephens Investment Management Group LLC | Added 12.11% | +$8.76M | $81.1M | 0.87% | Jul 29, 2026 |
| Chicago Capital, LLC | Added 17.54% | +$8.71M | $58.4M | 1.41% | Jul 28, 2026 |
| Capital Fund Management S.A. | Added 24.23% | +$8.69M | $44.5M | 0.20% | Aug 13, 2026 |
| Fisher Asset Management, LLC | Reduce 67.61% | -$8.59M | $4.12M | 0.00% | Aug 4, 2026 |
| Tri Locum Partners LP | Added 17.52% | +$8.24M | $55.3M | 6.80% | Aug 14, 2026 |
| Longaeva Partners L.P. | Reduce 88.91% | -$8.08M | $1.01M | 0.02% | Aug 14, 2026 |
| Meridiem Capital Partners LP | Sell 100% | -$7.43M | $0 | 0.00% | Aug 14, 2026 |
| Worldquant Millennium Advisors LLC | Added 47.80% | +$6.99M | $21.6M | 0.07% | Aug 14, 2026 |
| Tredje AP-fonden | Added 74.40% | +$6.94M | $16.3M | 0.07% | Aug 10, 2026 |
| Erste Asset Management GmbH | Added 164.59% | +$6.72M | $10.8M | 0.08% | Jul 28, 2026 |
| Pinebridge Investments LLC | New Buy | +$6.69M | $6.69M | 0.06% | Aug 14, 2026 |
| Ithaka Group LLC | Sell 100% | -$6.63M | $0 | 0.00% | Aug 11, 2026 |
| Aristotle Atlantic Partners, LLC | Added 38.94% | +$6.6M | $23.5M | 0.98% | Aug 14, 2026 |
| Pictet Asset Management Holding SA | Reduce 12.57% | -$6.4M | $44.5M | 0.04% | Jul 30, 2026 |
| LGT Capital Partners Ltd. | Added 37.84% | +$6.3M | $22.9M | 1.16% | Aug 5, 2026 |
| OMERS ADMINISTRATION Corp | Reduce 59.04% | -$6.29M | $4.37M | 0.03% | Aug 13, 2026 |
| Avidity Partners Management LP | Reduce 47.37% | -$6.06M | $6.74M | 1.08% | Aug 14, 2026 |
| Mitsubishi UFJ Asset Management Co., Ltd. | Added 7.21% | +$6.05M | $89.9M | 0.05% | Aug 7, 2026 |
| Thrivent Financial for Lutherans | Added 8.32% | +$5.98M | $77.8M | 0.13% | Aug 14, 2026 |
| Susquehanna Portfolio Strategies, LLC | Added 16.47% | +$5.83M | $41.2M | 0.66% | Aug 14, 2026 |
| Lansforsakringar Fondforvaltning AB (publ) | Added 1582.67% | +$5.82M | $6.19M | 0.03% | Aug 13, 2026 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | Reduce 10.70% | -$5.76M | $48.1M | 0.04% | Aug 14, 2026 |
| DNB Asset Management AS | Added 6.92% | +$5.47M | $84.5M | 0.24% | Aug 11, 2026 |
| Illinois Municipal Retirement Fund | New Buy | +$5.42M | $5.42M | 0.06% | Aug 12, 2026 |
| Fideuram Asset Management (Ireland) dac | New Buy | +$5.15M | $5.15M | 0.10% | Jul 23, 2026 |
| Rathbones Group PLC | Reduce 55.96% | -$4.82M | $3.8M | 0.01% | Jul 23, 2026 |
| VANGUARD ASSET MANAGEMENT, Ltd | Added 10.65% | +$4.81M | $50M | 0.03% | Aug 13, 2026 |
| Montanova Capital, LLC | Added 221.91% | +$4.73M | $6.87M | 0.13% | Aug 14, 2026 |
| Fisher Funds Management LTD | Reduce 7.65% | -$4.69M | $56.6M | 1.61% | Jul 14, 2026 |
| Oppenheimer Asset Management Inc. | Reduce 94.56% | -$4.63M | $266K | 0.00% | Aug 3, 2026 |
| Korea Investment CORP | Reduce 9.53% | -$4.49M | $42.6M | 0.08% | Aug 12, 2026 |
| PBU - The Pension Fund of Early Childhood & Youth Educators | Sell 100% | -$4.48M | $0 | 0.00% | Jul 16, 2026 |
| Providence Capital Advisors, LLC | New Buy | +$4.34M | $4.34M | 0.66% | Aug 11, 2026 |
| GDS Wealth Management | Added 29.03% | +$4.32M | $19.2M | 0.91% | Aug 13, 2026 |
| Natixis | Reduce 75.98% | -$4.28M | $1.35M | 0.01% | Aug 13, 2026 |
| USS Investment Management Ltd | Added 15.88% | +$4.24M | $30.9M | 0.11% | Aug 11, 2026 |
| APG Asset Management N.V. | Added 34.42% | +$4.03M | $15.8M | 0.04% | Aug 12, 2026 |
| Cibc World Market Inc. | Added 142.60% | +$3.93M | $6.68M | 0.01% | Aug 13, 2026 |
| FIL Ltd | Added 11.17% | +$3.78M | $37.6M | 0.03% | Aug 13, 2026 |
| Jain Global LLC | Sell 100% | -$3.76M | $0 | 0.00% | Aug 14, 2026 |
| Banque Pictet & Cie SA | Reduce 56.64% | -$3.67M | $2.81M | 0.02% | Jul 24, 2026 |
| Intermede Investment Partners Ltd | Reduce 4.62% | -$3.63M | $74.9M | 3.15% | Aug 14, 2026 |
| NEOS Investment Management LLC | Added 19.31% | +$3.51M | $21.7M | 0.08% | Aug 11, 2026 |
| Credit Agricole S A | Added 23.98% | +$3.48M | $18M | 0.04% | Aug 14, 2026 |
| Pinkerton Wealth, LLC | New Buy | +$3.33M | $3.33M | 0.29% | Jul 30, 2026 |
| Mirova | Reduce 16.82% | -$3.32M | $16.4M | 0.61% | Aug 13, 2026 |
| Sumitomo Mitsui Trust Group, Inc. | Added 5.33% | +$3.26M | $64.5M | 0.04% | Jul 30, 2026 |
| Peregrine Capital Management LLC | Added 7.79% | +$3.24M | $44.8M | 1.45% | Jul 17, 2026 |
| Sector Gamma As | Added 81.96% | +$3.1M | $6.88M | 1.49% | Aug 12, 2026 |
| Vinva Investment Management Ltd | Added 131.52% | +$2.97M | $5.22M | 0.03% | Aug 14, 2026 |
| iA Global Asset Management Inc. | Added 79.64% | +$2.96M | $6.68M | 0.08% | Jul 29, 2026 |