Position history for O'SHAUGHNESSY ASSET MANAGEMENT, LLC's holdings in MERCK & CO INC
O'SHAUGHNESSY ASSET MANAGEMENT, LLC holds 596,468 shares of MRK (MERCK & CO INC), worth $71.7M as of 2026-Q1. The position was increased (+27.1% shares). MRK represents 0.4% of O'SHAUGHNESSY ASSET MANAGEMENT, LLC's portfolio.
Current Value
$71.7M
Current Shares
596,468
Total Value Change
+$34.9M
Total Shares Change
+298,626
Other major holders of MRK: UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
Increased |
| 596,468 |
+27.1% |
| $71.7M |
| 0.4% |
| $119.83 |
44 |
| 2025-Q4 | Increased | 469,388 | +24.9% | $49.4M | 0.3% | $106.06 | 43 |
| 2025-Q3 | Increased | 375,942 | +19.7% | $31.6M | 0.2% | $77.91 | 41 |
| 2025-Q2 | Increased | 314,139 | +13.3% | $24.9M | 0.2% | $77.66 | 39 |
| 2025-Q1 | Decreased | 277,313 | -1.7% | $24.9M | 0.2% | $86.74 | 0 |
| 2024-Q4 | Increased | 282,112 | +9.4% | $28.1M | 0.2% | $94.81 | 38 |
| 2024-Q3 | Decreased | 257,776 | -13.4% | $28.3M | 0.3% | $108.70 | 0 |
| 2024-Q2 | Increased | 297,842 | +6.6% | $36.9M | 0.4% | $117.58 | 37 |