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MRK
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Position history for Korea Investment CORP's holdings in MERCK & CO INC

Korea Investment CORP holds 1.9M shares of MRK (MERCK & CO INC), worth $228.2M as of 2026-Q1. The position was decreased (-5.4% shares). MRK represents 0.5% of Korea Investment CORP's portfolio.

Current Value

$228.2M

Current Shares

1.9M

Total Value Change

-$41.2M

Total Shares Change

-279,203

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Decreased
1.9M
-5.4%
$228.2M0.5%$119.83
0
2025-Q4
Increased
2M
+12.9%
$211.2M0.4%$106.06
41
2025-Q3
Decreased
1.8M
-10.0%
$149.2M0.3%$77.91
0
2025-Q2
Increased
2M
+0.1%
$156.4M0.3%$77.66
36
2025-Q1
Decreased
2M
-1.1%
$177.1M0.4%$86.74
0
2024-Q4
Decreased
2M
-1.0%
$198.5M0.5%$94.81
0
2024-Q3
Decreased
2M
-7.4%
$228.8M0.5%$108.70
0
2024-Q2
Decreased
2.2M
-3.5%
$269.4M0.7%$117.58
0

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

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