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MRK
MRK
--
--
VP
Vanguard Portfolio Management, LLC
Buy
Sell
Price
Unit: Shares
Holdings History
Date
Change %
Shares Changed
% Held
Shares Held
Report Date
Latest
0.02%
+434.66K
2.75%
67.74M
06/30/2026
Q2 2026
0.02%
+434.66K
2.74%
67.74M
06/30/2026
Q1 2026
--
+67.30M
2.73%
67.30M
03/31/2026
