Capital Research Global Investors — MRK Trade History
Quarter-by-quarter changes in the MERCK & CO INC position · CUSIP 58933Y105
Currently held · 7.8 YearsFirst seen: 2018 Q4split-adjusted
| Quarter | Filed | Activity | Shares | Δ Shares | Δ % | Value | % Port. |
|---|---|---|---|---|---|---|---|
| 2026 Q2 | 2026-08-12 | Reduce | 1,925,013 | -136,558 | -6.6% | $247.4M | 0.04% |
| 2026 Q1 | 2026-05-13 | Reduce | 2,061,571 | -50,571 | -2.4% | $248.0M | 0.04% |
| 2025 Q4 | 2026-02-11 | Reduce | 2,112,142 | -198,473 | -8.6% | $222.3M | 0.04% |
| 2025 Q3 | 2025-11-13 | Reduce | 2,310,615 | -1,151,654 | -33.3% | $193.9M | 0.04% |
| 2025 Q2 | 2025-08-13 | Add | 3,462,269 | 311,535 | +9.9% | $274.1M | 0.06% |
| 2025 Q1 | 2025-05-12 | Reduce | 3,150,734 | -1,322,651 | -29.6% | $282.8M | 0.06% |
| 2024 Q4 | 2025-02-13 | Add | 4,473,385 | 2,431,430 | +119.1% | $445.0M | 0.09% |
| 2024 Q3 | 2024-11-13 | Add | 2,041,955 | 681 | +0.0% | $231.9M | 0.05% |
| 2024 Q2 | 2024-08-13 | Reduce | 2,041,274 | -184 | -0.0% | $252.7M | 0.06% |
| 2024 Q1 | 2024-05-14 | Add | 2,041,458 | 1,633 | +0.1% | $269.4M | 0.06% |
| 2023 Q4 | 2024-02-13 | Reduce | 2,039,825 | -459 | -0.0% | $222.4M | 0.06% |
| 2023 Q3 | 2023-11-13 | Add | 2,040,284 | 1,141 | +0.1% | $210.0M | 0.06% |
| 2023 Q2 | 2023-08-11 | Add | 2,039,143 | 391 | +0.0% | $235.3M | 0.06% |
| 2023 Q1 | 2023-05-15 | Add | 2,038,752 | 858 | +0.0% | $216.9M | 0.06% |
| 2022 Q4 | 2023-02-14 | Add | 2,037,894 | 977 | +0.0% | $226.1M | 0.07% |
| 2022 Q3 | 2022-11-14 | Add | 2,036,917 | 57 | +0.0% | $175.4M | 0.06% |
| 2022 Q2 | 2022-08-15 | Reduce | 2,036,860 | -116 | -0.0% | $185.7M | 0.06% |
| 2022 Q1 | 2022-05-19 | Add | 2,036,976 | 1,029 | +0.1% | $167.1M | 0.04% |
| 2021 Q4 | 2022-02-14 | Reduce | 2,035,947 | -275,548 | -11.9% | $156.0M | 0.03% |
| 2021 Q3 | 2021-11-15 | Add | 2,311,495 | 1,236 | +0.1% | $173.6M | 0.04% |
| 2021 Q2 | 2021-08-16 | Reduce | 2,310,259 | -3,300,114 | -58.8% | $179.7M | 0.04% |
| 2021 Q1 | 2021-05-14 | Reduce | 5,610,373 | -248,204 | -4.2% | $412.7M | 0.10% |
| 2020 Q4 | 2021-02-12 | Add | 5,858,577 | 2,621 | +0.0% | $457.3M | 0.12% |
| 2020 Q3 | 2020-11-13 | Reduce | 5,855,956 | -1,162 | -0.0% | $463.5M | 0.14% |
| 2020 Q2 | 2020-08-14 | Add | 5,857,118 | 7,074 | +0.1% | $432.2M | 0.14% |
| 2020 Q1 | 2020-05-15 | Reduce | 5,850,044 | -637,913 | -9.8% | $429.5M | 0.17% |
| 2019 Q4 | 2020-02-18 | Add | 6,487,957 | 1,164 | +0.0% | $563.1M | 0.17% |
| 2019 Q3 | 2019-11-14 | Reduce | 6,486,793 | -1,049,887 | -13.9% | $521.0M | 0.17% |
| 2019 Q2 | 2019-08-14 | Add | 7,536,680 | 3,934 | +0.1% | $603.0M | 0.19% |
| 2019 Q1 | 2019-05-15 | Reduce | 7,532,746 | -4,717,978 | -38.5% | $597.8M | 0.19% |
| 2018 Q4 | 2019-02-14 | New | 12,250,724 | 12,250,724 | — | $893.2M | 0.31% |
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.