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MRK
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Position history for AVIVA PLC's holdings in MERCK & CO INC

AVIVA PLC holds 3.2M shares of MRK (MERCK & CO INC), worth $389.3M as of 2026-Q1. The position was increased (+12.1% shares). MRK represents 0.7% of AVIVA PLC's portfolio.

Current Value

$389.3M

Current Shares

3.2M

Total Value Change

+$114.6M

Total Shares Change

+1M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
3.2M
+12.1%
$389.3M0.7%$119.83
49
2025-Q4
Increased
2.9M
+4.2%
$303.9M0.5%$106.06
45
2025-Q3
Increased
2.8M
+3.3%
$232.7M0.4%$77.91
38
2025-Q2
Increased
2.7M
+5.4%
$212.4M0.4%$77.66
39
2025-Q1
Increased
2.5M
+15.7%
$228.6M0.6%$86.74
50
2024-Q4
Decreased
2.2M
-3.2%
$218.9M0.6%$94.81
0
2024-Q3
Increased
2.3M
+2.5%
$258.3M0.7%$108.70
44
2024-Q2
Increased
2.2M
+17.5%
$274.7M0.8%$117.58
51

Other major holders of MRK: VANGUARD GROUP INC, BlackRock Finance, Inc., BlackRock, Inc.

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