Position history for Woodline Partners LP's holdings in MERCK & CO INC
Woodline Partners LP holds 1.1M shares of MRK (MERCK & CO INC), worth $128.8M as of 2026-Q1. The position was increased (+6.6% shares). MRK represents 0.5% of Woodline Partners LP's portfolio.
Current Value
$128.8M
Current Shares
1.1M
Total Value Change
+$40.8M
Total Shares Change
+359,727
Other major holders of MRK: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Increased |
| 1.1M |
+6.6% |
| $128.8M |
| 0.5% |
| $119.83 |
39 |
| 2025-Q4 | Increased | 1M | +10.6% | $105.8M | 0.4% | $106.06 | 40 |
| 2025-Q3 | Increased | 908,544 | +16.7% | $76.3M | 0.4% | $77.91 | 41 |
| 2025-Q2 | Increased | 778,426 | +1.8% | $61.6M | 0.3% | $77.66 | 36 |
| 2025-Q1 | Increased | 764,526 | +4.5% | $68.6M | 0.4% | $86.74 | 37 |
| 2024-Q4 | Decreased | 731,334 | -13.8% | $72.8M | 0.5% | $94.81 | 0 |
| 2024-Q3 | Increased | 848,649 | +19.3% | $96.4M | 0.8% | $108.70 | 50 |
| 2024-Q2 | Decreased | 711,353 | -27.1% | $88.1M | 0.8% | $117.58 | 0 |