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Position history for AQR CAPITAL MANAGEMENT LLCAQR CAPITAL MANAGEMENT LLC's holdings in MERCK & CO. INC.

AQR CAPITAL MANAGEMENT LLC holds 8.1M shares of MRK (MERCK & CO. INC.), worth $1B as of 2026-Q2. The position was decreased (-5.7% shares). MRK represents 0.4% of AQR CAPITAL MANAGEMENT LLC's portfolio.

Current Value

$1B

Current Shares

8.1M

Total Value Change

+$696.1M

Total Shares Change

+5.1M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
8.1M
-5.7%
$1B0.4%$128.50
0
2026-Q1
Decreased
8.6M
-23.3%
$1B0.5%$119.83
0
2025-Q4
Increased
11.2M
+5.5%
$1.2B0.6%$106.06
48
2025-Q3
Increased
10.7M
+21.3%
$851.4M0.5%$77.91
54
2025-Q2
Increased
8.8M
+13.3%
$690.2M0.6%$77.66
50
2025-Q1
Increased
7.8M
+44.3%
$691.1M0.7%$86.74
60
2024-Q4
Increased
5.4M
+77.9%
$533.1M0.7%$94.81
67
2024-Q3
Increased
3M
+36.7%
$343.3M0.5%$108.70
48

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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