MERCK & CO INC's ticker is and the CUSIP is 58933Y955. A total of 12 filers reported holding MERCK & CO INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $9,039,010 | +54.5% | 87,800 | +73.2% | 0.38% | +31.8% |
| Q2 2023 | $5,850,273 | -32.3% | 50,700 | -37.6% | 0.29% | -43.1% |
| Q1 2023 | $8,638,868 | +386.6% | 81,200 | +407.5% | 0.50% | +296.1% |
| Q4 2022 | $1,775,200 | -42.8% | 16,000 | -55.6% | 0.13% | -7.3% |
| Q3 2022 | $3,101,000 | +98.8% | 36,000 | +110.5% | 0.14% | +69.1% |
| Q2 2022 | $1,560,000 | +140.4% | 17,100 | +116.5% | 0.08% | +68.8% |
| Q1 2022 | $649,000 | -95.8% | 7,900 | -96.1% | 0.05% | -91.8% |
| Q1 2021 | $15,472,000 | +13.7% | 200,700 | +20.7% | 0.58% | -13.2% |
| Q4 2020 | $13,604,000 | +516.4% | 166,300 | +525.2% | 0.67% | +205.5% |
| Q3 2020 | $2,207,000 | -31.5% | 26,600 | -36.5% | 0.22% | -35.1% |
| Q1 2020 | $3,224,000 | -66.6% | 41,900 | -60.5% | 0.34% | -44.4% |
| Q4 2019 | $9,650,000 | -79.6% | 106,100 | -81.1% | 0.61% | -71.7% |
| Q3 2019 | $47,217,000 | +41.0% | 560,900 | +42.0% | 2.15% | +8.0% |
| Q2 2019 | $33,477,000 | -99.8% | 395,000 | +96.6% | 1.99% | +116.3% |
| Q1 2019 | $16,709,000,000 | +10.2% | 200,900 | +1.3% | 0.92% | +24.8% |
| Q4 2018 | $15,160,000,000 | +942.6% | 198,400 | +867.8% | 0.74% | +427.9% |
| Q3 2018 | $1,454,000,000 | +93827.6% | 20,500 | -19.6% | 0.14% | -11.4% |
| Q2 2018 | $1,548,000 | – | 25,500 | – | 0.16% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Gladius Capital Management LP | 87,800 | $9,039,010 | 0.38% |
| NATIONAL BANK OF CANADA /FI/ | 4,126 | $42,312,130 | 0.06% |
| Maven Securities LTD | 51,700 | $5,322,515 | 0.06% |
| SIMPLEX TRADING, LLC | 617,400 | $63,561 | 0.05% |
| Allianz Asset Management GmbH | 210,700 | $21,691,565 | 0.04% |
| GROUP ONE TRADING, L.P. | 81,900 | $8,431,605 | 0.03% |
| CTC LLC | 4,372 | $45,009,740 | 0.03% |
| IMC-Chicago, LLC | 178,900 | $18,417,755 | 0.02% |
| HRT FINANCIAL LP | 9,300 | $957 | 0.01% |
| JANE STREET GROUP, LLC | 188,400 | $19,395,780 | 0.01% |