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Position history for AMERICAN CENTURY COMPANIES INCAMERICAN CENTURY COMPANIES INC's holdings in MERCK & CO. INC.

AMERICAN CENTURY COMPANIES INC holds 4.9M shares of MRK (MERCK & CO. INC.), worth $625.3M as of 2026-Q2. The position was decreased (-12.3% shares). MRK represents 0.3% of AMERICAN CENTURY COMPANIES INC's portfolio.

Current Value

$625.3M

Current Shares

4.9M

Total Value Change

+$438.1M

Total Shares Change

+3.2M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
4.9M
-12.3%
$625.3M0.3%$128.50
0
2026-Q1
Increased
5.5M
+3.3%
$667.4M0.3%$119.83
39
2025-Q4
Increased
5.4M
+17.7%
$565.1M0.3%$106.06
44
2025-Q3
Increased
4.6M
+20.9%
$382.7M0.2%$77.91
44
2025-Q2
Increased
3.8M
+23.7%
$298.6M0.2%$77.66
45
2025-Q1
Increased
3.1M
+65.7%
$273.8M0.2%$86.74
54
2024-Q4
Increased
1.8M
+11.7%
$183.1M0.1%$94.81
41
2024-Q3
Decreased
1.6M
-46.8%
$187.2M0.1%$108.70
0

Other major holders of MRK: BNP PARIBAS FINANCIAL MARKETS, BlackRock, Inc., Steward Partners Investment Advisory, LLC, VANGUARD GROUP INC, BlackRock Finance, Inc.

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