Position history for ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's holdings in MERCK & CO INC
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP holds 9.9M shares of MRK (MERCK & CO INC), worth $1B as of 2025-Q4. The position was decreased (-46.9% shares). MRK represents 0.6% of ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's portfolio.
Current Value
$1B
Current Shares
9.9M
Total Value Change
+$1B
Total Shares Change
+3.7M
Other major holders of MRK: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Decreased |
| 9.9M |
-46.9% |
| $1B |
| 0.6% |
| $106.06 |
0 |
| 2025-Q3 | Decreased | 18.7M | -3.8% | $1.6B | 1.0% | $77.91 | 0 |
| 2025-Q2 | Increased | 19.5M | +35.5% | $1.5B | 1.1% | $77.66 | 65 |
| 2025-Q1 | Increased | 14.4M | +121.9% | $1.3B | 1.0% | $86.74 | 81 |
| 2024-Q4 | Decreased | 6.5M | -7.0% | $643.9M | 0.5% | $94.81 | 0 |
| 2024-Q3 | Increased | 7M | +12.1% | $790.3M | 0.7% | $108.70 | 50 |
| 2024-Q2 | Increased | 6.2M | +30.7% | $768,451 | 0.7% | $117.58 | 44 |