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Madison Asset Management, LLC

Position in MRK — Merck & Co., Inc.

CIK 1299351 MADISON, WI

Position in MRK

as of Jun 30, 2026 · filed Aug 10, 2026
Position Value
$3,056,501
+$182,653 QoQ
Shares Held
23,786
-0.4% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#1,336
of 3,781 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

Madison Asset Management, LLC holds $138,988,503 across 8 Drug Manufacturers - General names. MRK ranks #7 (2.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 MRK
Merck & Co., Inc.
This page
23,786 $3,056,501

All Filings in MRK

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $3,056,501 23,786
2026-03-31 $2,873,848 23,891
2025-12-31 $2,517,608 23,918
2025-09-30 $2,141,390 25,514
2025-06-30 $2,056,814 25,983
2025-03-31 $2,422,263 26,986
2024-12-31 $2,754,004 27,684
2024-09-30 $3,359,331 29,582
2024-06-30 $3,826,410 30,908
2024-03-31 $4,138,479 31,364
2023-12-31 $3,432,603 31,486
2023-09-30 $3,273,810 31,800
2023-06-30 $3,691,095 31,988
2023-03-31 $3,520,019 33,086
2022-12-31 $4,181,150 37,685
2022-09-30 $3,292,109 38,227
2022-06-30 $3,742,072 41,045
2022-03-31 $4,438,740 54,098
2021-12-31 $4,572,265 59,659
2021-09-30 $4,552,642 60,613
2021-06-30 $4,726,238 60,772
2021-03-31 $26,147,477 339,181
2020-12-31 $28,608,064 349,732
2020-09-30 $28,711,911 346,135
2020-06-30 $25,085,089 324,390
2020-03-31 $25,334,792 329,280