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Position history for Russell Investments Group, Ltd.Russell Investments Group, Ltd.'s holdings in MERCK & CO INC

Yes. Russell Investments Group holds 2,578,024 shares of MRK (Merck), worth $331.9M, as of its Q2 2026 13F filing. It increased the position by 51,393 shares (+2.0%) from Q1 2026. Russell Investments Group has held MRK in every 13F on record since Q4 2018, 31 quarterly filings. MRK is 0.3% of Russell Investments Group's reported 13F portfolio.

Current Value

$331.9M

Current Shares

2.6M

Total Value Change

+$17.3M

Total Shares Change

-191,787

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
2.6M
+2.0%
$331.9M0.3%$127.75
38
2026-Q1
Decreased
2.5M
-21.3%
$301.9M0.3%$118.73
0
2025-Q4
Decreased
3.2M
-6.3%
$338.7M0.4%$103.13
0
2025-Q3
Decreased
3.4M
-7.0%
$284.2M0.3%$81.54
0
2025-Q2
Decreased
3.7M
-1.3%
$291.5M0.4%$76.15
0
2025-Q1
Increased
3.7M
+21.1%
$334.3M0.5%$85.49
44
2024-Q4
Increased
3.1M
+11.2%
$305.7M0.4%$93.94
41
2024-Q3
Increased
2.8M
+26.0%
$314.6M0.5%$106.38
46

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

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