D.E. Shaw & Co — DXCM Trade History
Quarter-by-quarter changes in the DEXCOM INC position · CUSIP 252131107
Currently held · 2 YearsFirst seen: 2018 Q2split-adjusted
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-14 | Reduce | 5,679 | -22,053 | -79.5% | $382.5K | — |
| 2026 Q1 | 2026-05-15 | Reduce | 27,732 | -3,910,836 | -99.3% | $1.7M | 0.00% |
| 2025 Q4 | 2026-02-17 | Add | 3,938,568 | 1,735,081 | +78.7% | $261.4M | 0.14% |
| 2025 Q3 | 2025-11-14 | Add | 2,203,487 | 241,897 | +12.3% | $148.3M | 0.08% |
| 2025 Q2 | 2025-08-14 | Reduce | 1,961,590 | -1,120,179 | -36.3% | $171.2M | 0.12% |
| 2025 Q1 | 2025-05-15 | Reduce | 3,081,769 | -448,364 | -12.7% | $210.5M | 0.19% |
| 2024 Q4 | 2025-02-14 | Add | 3,530,133 | 1,100,610 | +45.3% | $274.5M | 0.20% |
| 2024 Q3 | 2024-11-14 | New | 2,429,523 | 2,429,523 | — | $162.9M | 0.14% |
| 2024 Q1 | 2024-11-14 | — | — | — | — | — | — |
| 2023 Q4 | 2024-11-14 | Sold out | — | -35,740 | -100.0% | — | — |
| 2024 Q2 | 2024-08-14 | Reduce | 35,740 | -126,388 | -78.0% | $4.1M | 0.00% |
| 2023 Q3 | 2023-11-14 | Reduce | 162,128 | -120,448 | -42.6% | $15.1M | 0.02% |
| 2023 Q2 | 2023-08-14 | Add | 282,576 | 124,523 | +78.8% | $36.3M | 0.04% |
| 2023 Q1 | 2023-05-15 | Add | 158,053 | 98,408 | +165.0% | $18.4M | 0.02% |
| 2022 Q4 | 2023-02-14 | Add | 59,645 | 55,884 | +1485.9% | $6.8M | 0.01% |
| 2022 Q3 | 2022-11-14 | Add | 3,761 | 103 | +2.8% | $303.0K | — |
| 2022 Q2 | 2022-08-15 | Reduce | 3,658 | -24,558 | -87.0% | $273.0K | — |
| 2022 Q1 | 2022-05-16 | Reduce | 28,216 | -38,632 | -57.8% | $3.6M | 0.00% |
| 2021 Q4 | 2022-02-14 | Reduce | 66,848 | -132,024 | -66.4% | $9.0M | 0.01% |
| 2021 Q3 | 2021-11-15 | Add | 198,872 | 69,416 | +53.6% | $27.2M | 0.03% |
| 2021 Q2 | 2021-08-16 | Add | 129,456 | 36,588 | +39.4% | $13.8M | 0.01% |
| 2021 Q1 | 2021-05-17 | Add | 92,868 | 61,028 | +191.7% | $8.3M | 0.01% |
| 2020 Q4 | 2021-02-16 | Reduce | 31,840 | -177,520 | -84.8% | $2.9M | 0.00% |
| 2020 Q3 | 2020-11-16 | Add | 209,360 | 147,188 | +236.7% | $21.6M | 0.02% |
| 2020 Q2 | 2020-08-14 | Reduce | 62,172 | -2,369,440 | -97.4% | $6.3M | 0.01% |
| 2020 Q1 | 2020-05-15 | Add | 2,431,612 | 1,067,488 | +78.3% | $163.7M | 0.26% |
| 2019 Q4 | 2020-02-14 | Add | 1,364,124 | 1,322,196 | +3153.5% | $74.6M | 0.09% |
| 2019 Q3 | 2019-11-14 | Reduce | 41,928 | -354,100 | -89.4% | $1.6M | 0.00% |
| 2019 Q2 | 2019-08-14 | Reduce | 396,028 | -1,755,004 | -81.6% | $14.8M | 0.02% |
| 2019 Q1 | 2019-05-15 | Reduce | 2,151,032 | -564,496 | -20.8% | $64.0M | 0.08% |
| 2018 Q4 | 2019-02-14 | Add | 2,715,528 | 1,409,380 | +107.9% | $81.3M | 0.11% |
| 2018 Q3 | 2018-11-14 | Add | 1,306,148 | 425,508 | +48.3% | $46.7M | 0.06% |
| 2018 Q2 | 2018-08-14 | New | 880,640 | 880,640 | — | $20.9M | 0.03% |
| 2018 Q1 | 2018-05-15 | — | — | — | — | — | — |
| 2017 Q4 | 2018-02-14 | — | — | — | — | — | — |
| 2017 Q3 | 2017-11-14 | — | — | — | — | — | — |
| 2017 Q2 | 2017-08-14 | — | — | — | — | — | — |
| 2017 Q1 | 2017-05-15 | — | — | — | — | — | — |
| 2016 Q4 | 2017-02-14 | — | — | — | — | — | — |
| 2016 Q3 | 2016-11-14 | — | — | — | — | — | — |
Share counts are split-adjusted. Time held counts consecutive quarters ending with the latest filing; more than ten years shows as ">10 Years".
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.