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Equibles

JENNISON ASSOCIATES LLC

Position in MRK — Merck & Co., Inc.

CIK 53417 NEW YORK, NY
Back to MRK Full portfolio

Position in MRK

as of Jun 30, 2026 · filed Aug 3, 2026
Position Value
$350,671,103
-$401,061,643 QoQ
Shares Held
2,728,958
-56.3% QoQ
Ownership
0.111%
of shares outstanding
% of Portfolio
0.21%
of 13F equity value
Holder Rank
#88
of 3,789 holders
Holding Since
Mar 2020
17 quarters on record
Voting authority Sole 91% Shared 0% None 9%

Common Shares in MRK Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

JENNISON ASSOCIATES LLC holds $7,272,943,581 across 5 Drug Manufacturers - General names. MRK ranks #2 (4.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 LLY
ELI LILLY & Co
 5,461,416 $6,550,586,738
2 MRK
Merck & Co., Inc.
This page 		2,728,958 $350,671,103
3 ABBV
AbbVie Inc.
 679,544 $171,000,452
4 AZN
Astrazeneca PLC
 666,497 $126,381,161
5 AMGN
Amgen Inc
 205,192 $74,304,127

All Filings in MRK

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $350,671,103 2,728,958
2026-03-31 $751,732,746 6,249,337
2025-12-31 $585,191,706 5,559,488
2024-09-30 $122,731,673 1,080,765
2024-06-30 $224,018,699 1,809,521
2024-03-31 $208,533,120 1,580,395
2023-12-31 $174,542,982 1,601,018
2023-09-30 $160,936,896 1,563,253
2023-06-30 $186,731,944 1,618,268
2023-03-31 $126,385,787 1,187,948
2022-12-31 $153,283,416 1,381,554
2022-09-30 $74,581,814 866,022
2022-06-30 $149,495,004 1,639,739
2022-03-31 $12,318,740 150,137
2020-09-30 $2,120,617 25,565
2020-06-30 $10,209,420 132,024
2020-03-31 $51,756,516 672,687