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Assenagon Asset Management S.A.

Position in MRK — Merck & Co., Inc.

CIK 1546007 SENNINGERBERG, N4

Position in MRK

as of Jun 30, 2026 · filed Jul 8, 2026
Position Value
$347,334,472
+$257,933,260 QoQ
Shares Held
2,702,992
+263.7% QoQ
Ownership
0.109%
of shares outstanding
% of Portfolio
0.47%
of 13F equity value
Holder Rank
#1
of 449 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

Assenagon Asset Management S.A. holds $2,878,468,803 across 10 Drug Manufacturers - General names. MRK ranks #4 (12.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 MRK
Merck & Co., Inc.
This page
2,702,992 $347,334,472

All Filings in MRK

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $347,334,472 2,702,992
2026-03-31 $89,401,212 743,214
2025-12-31 $57,005,868 541,572
2025-09-30 $461,335,009 5,496,664
2025-06-30 $148,672,929 1,878,132
2025-03-31 $43,717,069 487,044
2024-12-31 $70,584,840 709,538
2024-09-30 $244,146,845 2,149,937
2024-06-30 $166,432,510 1,344,366
2024-03-31 $215,725,582 1,634,904
2023-12-31 $126,974,176 1,164,687
2023-09-30 $138,573,994 1,346,032
2023-06-30 $61,030,232 528,904
2023-03-31 $186,903,079 1,756,773
2022-12-31 $166,292,858 1,498,809
2022-09-30 $227,970,835 2,647,130
2022-06-30 $67,994,768 745,802
2022-03-31 $88,004,778 1,072,575
2021-12-31 $3,831,923 49,999
2021-09-30 $3,474,438 46,258
2021-06-30 $1,687,997 21,705
2021-03-31 $1,440,142 19,578
2020-12-31 $1,436,572 18,405
2020-09-30 $992,155 12,535
2020-06-30 $813,219 11,021
2020-03-31 $3,988,103 54,322