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MRK
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Position history for ZACKS INVESTMENT MANAGEMENT's holdings in MERCK & CO INC

ZACKS INVESTMENT MANAGEMENT holds 1.1M shares of MRK (MERCK & CO INC), worth $130.5M as of 2026-Q1. The position was increased (+0.4% shares). MRK represents 1.0% of ZACKS INVESTMENT MANAGEMENT's portfolio.

Current Value

$130.5M

Current Shares

1.1M

Total Value Change

-$2.6M

Total Shares Change

+9,412

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
1.1M
+0.4%
$130.5M1.0%$119.83
48
2025-Q4
Increased
1.1M
+5.1%
$113.8M0.9%$106.06
45
2025-Q3
Increased
1M
+1.5%
$86.3M0.7%$77.91
43
2025-Q2
Decreased
1M
-0.1%
$80.2M0.7%$77.66
0
2025-Q1
Increased
1M
+4.1%
$91M0.8%$86.74
44
2024-Q4
Decreased
974,458
-18.2%
$96.9M0.9%$94.81
0
2024-Q3
Increased
1.2M
+10.8%
$135.3M1.2%$108.70
53
2024-Q2
Increased
1.1M
+18.2%
$133.2M1.5%$117.58
56

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

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