Position in MRK
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$71,749,135
+$22,341,355 QoQ
Shares Held
596,468
+27.1% QoQ
Ownership
0.024%
of shares outstanding
% of Portfolio
0.41%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 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 Mar 31, 2026O'SHAUGHNESSY ASSET MANAGEMENT, LLC holds $891,059,383 across 15 Drug Manufacturers - General names. MRK ranks #6 (8.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LLY |
ELI LILLY & Co
|
187,547 | $172,500,104 | |
| 2 | JNJ |
Johnson & Johnson
|
690,959 | $168,898,017 | |
| 3 | GILD |
Gilead Sciences, Inc.
|
645,232 | $89,925,983 | |
| 4 | ABBV |
AbbVie Inc.
|
398,709 | $86,715,220 | |
| 5 | PFE |
Pfizer Inc
|
2,880,883 | $80,895,194 | |
| 6 | MRK |
Merck & Co., Inc.
This page
|
596,468 | $71,749,135 | |
| 7 | AMGN |
Amgen Inc
|
144,588 | $50,873,287 | |
| 8 | NVS |
Novartis AG
|
320,027 | $48,884,124 |
All Filings in MRK
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25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $71,749,135 | 596,468 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $49,407,780 | 469,388 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $31,552,812 | 375,942 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $24,867,243 | 314,139 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $24,891,614 | 277,313 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $28,064,501 | 282,112 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $29,273,042 | 257,776 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $36,872,839 | 297,842 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $36,855,218 | 279,312 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $27,357,260 | 250,938 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $30,391,457 | 295,206 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $41,405,162 | 358,828 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $30,480,203 | 286,495 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $32,512,898 | 293,041 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $19,338,762 | 224,556 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $17,676,313 | 193,883 | Shares | Sole | 2022-08-11 | |
| 2022-03-31 | $14,041,052 | 171,128 | Shares | Sole | 2022-05-13 | |
| 2021-12-31 | $11,712,814 | 152,829 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $10,413,926 | 138,649 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $1,952,649 | 25,108 | Shares | Sole | 2021-08-09 | |
| 2021-03-31 | $1,599,250 | 21,741 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $2,040,003 | 26,136 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $1,515,816 | 19,151 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $955,483 | 12,949 | Shares | Sole | 2020-08-13 | |
| 2020-03-31 | $194,699 | 2,652 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||