Companies / Dexcom Inc / Activity
Activity — Dexcom Inc
294 moves.
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | Norges Bank 13F manager | Exit | — | $-483.36M | -7.3M -100.00% | — | high |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Add | — | $285.36M | +4.3M +49.85% | 12,923,644 3.42% of shares | high |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | — | $-245.60M | -3.9M -99.30% | 27,732 <0.01% of shares | high |
| Q4 2025 as of | Norges Bank 13F manager | Add | — | $157.69M | +2.4M +48.42% | 7,282,743 1.93% of shares | high |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Trim | — | $-127.54M | -1.9M -43.74% | 2,435,559 0.65% of shares | high |
| Q2 2026 as of | BlackRock, Inc. 13F manager | Trim | — | $-108.05M | -1.6M -4.03% | 38,244,137 10.13% of shares | high |
| Q1 2026 as of | Los Angeles Capital Management LLC 13F manager | Trim | — | $-98.29M | -1.6M -86.39% | 246,585 0.07% of shares | high |
| Q1 2026 as of | Amundi 13F manager | Add | — | $88.84M | +1.4M +28.77% | 6,332,561 1.68% of shares | high |
| Q1 2026 as of | Westfield Capital Management Company, L.P. 13F manager | Trim | — | $-88.71M | -1.4M -98.12% | 27,074 <0.01% of shares | high |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | — | $83.91M | +1.3M +12.18% | 12,346,638 3.27% of shares | high |
| Q1 2026 as of | Arrowstreet Capital, Limited Partnership 13F manager | Add | — | $80.08M | +1.3M +100.41% | 2,545,103 0.67% of shares | high |
| Q2 2026 as of | Alphabet Inc. 13F manager | Exit | — | $-68.82M | -1.0M -100.00% | — | high |
| Q3 2023 as of | Employees Provident Fund Board 13F manager | Add | — | $68.57M | +735K +403.96% | 916,841 0.24% of shares | high |
| Q4 2024 as of | Employees Provident Fund Board 13F manager | Add | — | $64.72M | +832K +88.70% | 1,770,500 0.47% of shares | high |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Trim | — | $-58.36M | -929K -29.95% | 2,173,497 0.58% of shares | high |
| Q2 2023 as of | Barclays PLC 13F manager | Add | — | $48.17M | +375K +89.26% | 794,789 0.21% of shares | medium |
| Q1 2026 as of | Janus Henderson Group PLC 13F manager | Add | — | $40.54M | +646K +32.29% | 2,644,539 0.70% of shares | medium |
| Q1 2026 as of | Royal Bank of Canada 13F manager | Trim | — | $-35.50M | -565K -22.26% | 1,974,424 0.52% of shares | medium |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Trim | — | $-34.10M | -514K -11.87% | 3,813,212 1.01% of shares | medium |
| Q1 2026 as of | Balyasny Asset Management L.P. 13F manager | Trim | — | $-28.17M | -449K -44.20% | 566,312 0.15% of shares | medium |
| Q2 2025 as of | Employees Provident Fund Board 13F manager | Add | — | $27.28M | +313K +16.65% | 2,190,029 0.58% of shares | medium |
| Q1 2026 as of | Dsm Capital Partners LLC 13F manager | Trim | — | $-27.08M | -431K -18.31% | 1,923,820 0.51% of shares | medium |
| Q1 2024 as of | Barclays PLC 13F manager | Add | — | $23.68M | +171K +15.38% | 1,280,827 0.34% of shares | medium |
| Q2 2023 as of | Employees Provident Fund Board 13F manager | New | — | $23.38M | +182K | 181,926 0.05% of shares | medium |
| Q1 2026 as of | Federated Hermes Inc 13F manager | Trim | — | $-22.24M | -354K -30.86% | 793,281 0.21% of shares | medium |
| Q3 2023 as of | Barclays PLC 13F manager | Add | — | $21.16M | +227K +28.53% | 1,021,572 0.27% of shares | medium |
| Q1 2023 as of | Barclays PLC 13F manager | Trim | — | $-20.21M | -174K -29.29% | 419,949 0.11% of shares | medium |
| Q2 2024 as of | Barclays PLC 13F manager | Add | — | $19.80M | +175K +13.64% | 1,455,473 0.39% of shares | medium |
| Q2 2026 as of | State Street Corporation 13F manager | Add | — | $19.35M | +287K +1.59% | 18,380,806 4.87% of shares | medium |
| Q2 2026 as of | Forsta Ap-Fonden 13F manager | Exit | — | $-16.94M | -255K -100.00% | — | medium |
| Q3 2024 as of | Barclays PLC 13F manager | Trim | — | $-16.73M | -250K -17.15% | 1,205,846 0.32% of shares | medium |
| Q1 2024 as of | Employees Provident Fund Board 13F manager | Trim | — | $-15.26M | -110K -11.17% | 875,015 0.23% of shares | medium |
| Q4 2025 as of | Barclays PLC 13F manager | Trim | — | $-15.20M | -229K -14.60% | 1,339,456 0.35% of shares | medium |
| Q1 2026 as of | Perceptive Advisors LLC 13F manager | Exit | — | $-14.98M | -226K -100.00% | — | medium |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Trim | — | $-14.92M | -238K -12.92% | 1,600,989 0.42% of shares | medium |
| Q1 2026 as of | Nomura Holdings Inc 13F manager | Add | — | $13.96M | +222K +354.50% | 285,040 0.08% of shares | medium |
| Q1 2026 as of | Capital Fund Management S.A. 13F manager | Add | — | $12.38M | +197K +58.79% | 532,396 0.14% of shares | medium |
| Q1 2025 as of | Barclays PLC 13F manager | Add | — | $12.29M | +180K +14.18% | 1,449,064 0.38% of shares | medium |
| Q1 2026 as of | Jupiter Asset Management Ltd 13F manager | Exit | — | $-12.16M | -183K -100.00% | — | medium |
| Q1 2026 as of | Intech Investment Management LLC 13F manager | Trim | — | $-11.54M | -184K -86.57% | 28,502 <0.01% of shares | medium |
| Q1 2026 as of | Principal Financial Group Inc 13F manager | Add | — | $11.24M | +179K +31.05% | 755,521 0.20% of shares | medium |
| Q2 2026 as of | Mitsubishi UFJ Asset Management Co., Ltd. 13F manager | Add | — | $11.19M | +166K +14.21% | 1,335,411 0.35% of shares | medium |
| Q4 2023 as of | Barclays PLC 13F manager | Add | — | $10.98M | +89K +8.66% | 1,110,072 0.29% of shares | medium |
| Q2 2026 as of | LPL Financial LLC 13F manager | Add | — | $10.75M | +160K +86.34% | 344,539 0.09% of shares | medium |
| Q1 2026 as of | TD Asset Management Inc 13F manager | Trim | — | $-10.67M | -170K -50.36% | 167,461 0.04% of shares | medium |
| Q2 2026 as of | Victory Capital Management, Inc. 13F manager | Add | — | $10.19M | +151K +12.44% | 1,367,932 0.36% of shares | medium |
| Q2 2025 as of | Leonteq Securities AG 13F manager | Trim | — | $-9.53M | -109K -85.37% | 18,711 <0.01% of shares | medium |
| Q1 2026 as of | Victory Capital Management, Inc. 13F manager | Add | — | $9.38M | +149K +14.00% | 1,216,605 0.32% of shares | medium |
| Q2 2026 as of | WINTON GROUP Ltd 13F manager | New | — | $9.19M | +136K | 136,493 0.04% of shares | medium |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Add | — | $8.68M | +138K +9.57% | 1,582,996 0.42% of shares | medium |