Position in MRK
as of Jun 30, 2026
· filed Aug 5, 2026
Position Value
$754,680
+$31,256 QoQ
Shares Held
5,873
-2.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
1.73%
of 13F equity value
Holder Rank
#2,349
of 3,769 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in MRK Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - General
Healthcare · as of Jun 30, 2026MASECO LLP holds $4,191,440 across 11 Drug Manufacturers - General names. MRK ranks #3 (18.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | AZN |
Astrazeneca PLC
|
7,316 | $1,387,259 | |
| 2 | ABBV |
AbbVie Inc.
|
5,446 | $1,370,431 | |
| 3 | MRK |
Merck & Co., Inc.
This page
|
5,873 | $754,680 | |
| 4 | JNJ |
Johnson & Johnson
|
791 | $200,890 | |
| 5 | PFE |
Pfizer Inc
|
7,281 | $175,326 | |
| 6 | BMY |
Bristol Myers Squibb Co
|
1,352 | $77,902 | |
| 7 | AMGN |
Amgen Inc
|
200 | $72,424 | |
| 8 | LLY |
ELI LILLY & Co
|
39 | $46,777 |
All Filings in MRK
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $754,680 | 5,873 | Shares | Sole | 2026-08-05 | |
| 2026-03-31 | $723,424 | 6,014 | Shares | Sole | 2026-04-21 | |
| 2025-12-31 | $647,454 | 6,151 | Shares | Sole | 2026-01-22 | |
| 2025-09-30 | $504,671 | 6,013 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $464,035 | 5,862 | Shares | Sole | 2025-07-15 | |
| No filing history on record for this holder in this stock. | ||||||