Position in MRK
as of Mar 31, 2026
· filed May 6, 2026
Position Value
$751,732,746
+$166,541,040 QoQ
Shares Held
6,249,337
+12.4% QoQ
Ownership
0.253%
of shares outstanding
% of Portfolio
0.53%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
16 quarters on record
Voting authority
Sole 89%
Shared 0%
None 11%
Common Shares in MRK Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - General
Healthcare · as of Mar 31, 2026JENNISON ASSOCIATES LLC holds $5,990,626,556 across 6 Drug Manufacturers - General names. MRK ranks #2 (12.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LLY |
ELI LILLY & Co
|
5,060,878 | $4,654,843,757 | |
| 2 | MRK |
Merck & Co., Inc.
This page
|
6,249,337 | $751,732,746 | |
| 3 | ABBV |
AbbVie Inc.
|
1,062,732 | $231,133,582 | |
| 4 | GILD |
Gilead Sciences, Inc.
|
1,264,546 | $176,239,776 | |
| 5 | AZN |
Astrazeneca PLC
|
663,945 | $130,943,232 | |
| 6 | AMGN |
Amgen Inc
|
129,980 | $45,733,463 |
All Filings in MRK
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $751,732,746 | 6,249,337 | Shares | Defined | 2026-05-06 | |
| 2025-12-31 | $585,191,706 | 5,559,488 | Shares | Defined | 2026-01-30 | |
| 2024-09-30 | $122,731,673 | 1,080,765 | Shares | Defined | 2024-11-08 | |
| 2024-06-30 | $224,018,699 | 1,809,521 | Shares | Defined | 2024-08-05 | |
| 2024-03-31 | $208,533,120 | 1,580,395 | Shares | Defined | 2024-05-02 | |
| 2023-12-31 | $174,542,982 | 1,601,018 | Shares | Defined | 2024-02-01 | |
| 2023-09-30 | $160,936,896 | 1,563,253 | Shares | Defined | 2023-10-31 | |
| 2023-06-30 | $186,731,944 | 1,618,268 | Shares | Defined | 2023-08-03 | |
| 2023-03-31 | $126,385,787 | 1,187,948 | Shares | Defined | 2023-04-26 | |
| 2022-12-31 | $153,283,416 | 1,381,554 | Shares | Defined | 2023-02-09 | |
| 2022-09-30 | $74,581,814 | 866,022 | Shares | Defined | 2022-11-01 | |
| 2022-06-30 | $149,495,004 | 1,639,739 | Shares | Defined | 2022-08-02 | |
| 2022-03-31 | $12,318,740 | 150,137 | Shares | Defined | 2022-05-11 | |
| 2020-09-30 | $2,120,617 | 25,565 | Shares | Defined | 2020-11-04 | |
| 2020-06-30 | $10,209,420 | 132,024 | Shares | Defined | 2020-08-06 | |
| 2020-03-31 | $51,756,516 | 672,687 | Shares | Defined | 2020-05-06 | |
| No filing history on record for this holder in this stock. | ||||||