Position in MRK
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$40,299,916
+$6,249,254 QoQ
Shares Held
335,023
+3.6% QoQ
Ownership
0.014%
of shares outstanding
% of Portfolio
0.48%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 17%
Shared 0%
None 83%
Common Shares in MRK Over Time
Shares Held
Position Value (USD)
Derivatives in MRK
reported options exposure · as of Mar 31, 2026CallValue
$0
CallShares
0
PutValue
$1,323,190
PutShares
11,000
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Drug Manufacturers - General
Healthcare · as of Mar 31, 2026MAI Capital Management holds $463,973,037 across 18 Drug Manufacturers - General names. MRK ranks #4 (8.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | JNJ |
Johnson & Johnson
|
548,990 | $134,195,115 | |
| 2 | ABBV |
AbbVie Inc.
|
577,833 | $125,672,899 | |
| 3 | LLY |
ELI LILLY & Co
|
96,089 | $88,379,779 | |
| 4 | MRK |
Merck & Co., Inc.
This page
|
335,023 | $40,299,916 | |
| 5 | AMGN |
Amgen Inc
|
87,280 | $30,709,468 | |
| 6 | BMY |
Bristol Myers Squibb Co
|
223,761 | $13,571,104 | |
| 7 | PFE |
Pfizer Inc
|
420,692 | $11,813,031 | |
| 8 | GILD |
Gilead Sciences, Inc.
|
44,349 | $6,180,920 |
All Filings in MRK
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,323,190 | 11,000 | Put | Sole | 2026-05-15 | |
| 2026-03-31 | $40,299,916 | 335,023 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $34,050,662 | 323,491 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $419,650 | 5,000 | Put | Sole | 2025-11-10 | |
| 2025-09-30 | $24,401,724 | 290,739 | Shares | Sole | 2025-11-10 | |
| 2025-06-30 | $19,978,479 | 252,381 | Shares | Sole | 2025-08-12 | |
| 2025-06-30 | $395,800 | 5,000 | Put | Sole | 2025-08-12 | |
| 2025-03-31 | $448,800 | 5,000 | Put | Sole | 2025-05-15 | |
| 2025-03-31 | $15,517,260 | 172,875 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $557,088 | 5,600 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $17,941,516 | 180,353 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $635,936 | 5,600 | Put | Sole | 2024-11-07 | |
| 2024-09-30 | $18,727,520 | 164,913 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $22,581,986 | 182,407 | Shares | Sole | 2024-08-12 | |
| 2024-06-30 | $693,280 | 5,600 | Put | Sole | 2024-08-12 | |
| 2024-03-31 | $1,451,450 | 11,000 | Put | Sole | 2024-05-08 | |
| 2024-03-31 | $23,848,774 | 180,741 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $872,160 | 8,000 | Put | Sole | 2024-02-09 | |
| 2023-12-31 | $16,887,743 | 154,905 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $1,080,975 | 10,500 | Put | Sole | 2023-11-14 | |
| 2023-09-30 | $15,892,288 | 154,369 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $17,922,028 | 155,317 | Shares | Sole | 2023-08-02 | |
| 2023-06-30 | $450,021 | 3,900 | Call | Sole | 2023-08-02 | |
| 2023-06-30 | $346,170 | 3,000 | Put | Sole | 2023-08-02 | |
| 2023-03-31 | $414,921 | 3,900 | Call | Sole | 2023-05-10 | |
| 2023-03-31 | $16,272,776 | 152,954 | Shares | Sole | 2023-05-10 | |
| 2023-03-31 | $851,120 | 8,000 | Put | Sole | 2023-05-10 | |
| 2022-12-31 | $16,842,875 | 151,806 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $13,535,824 | 157,174 | Shares | Sole | 2022-11-15 | |
| 2022-09-30 | $1,808,520 | 21,000 | Put | Sole | 2022-11-15 | |
| 2022-06-30 | $2,826,270 | 31,000 | Put | Sole | 2022-07-19 | |
| 2022-06-30 | $11,936,432 | 130,925 | Shares | Sole | 2022-07-19 | |
| 2022-03-31 | $10,829,369 | 131,985 | Shares | Sole | 2022-05-10 | |
| 2022-03-31 | $2,789,700 | 34,000 | Put | Sole | 2022-05-10 | |
| 2021-12-31 | $10,736,267 | 140,087 | Shares | Sole | 2022-02-11 | |
| 2021-12-31 | $3,602,080 | 47,000 | Put | Sole | 2022-02-11 | |
| 2021-09-30 | $10,504,584 | 139,856 | Shares | Sole | 2021-11-12 | |
| 2021-09-30 | $3,905,720 | 52,000 | Put | Sole | 2021-11-12 | |
| 2021-06-30 | $10,879,634 | 139,895 | Shares | Sole | 2021-07-19 | |
| 2021-06-30 | $4,121,810 | 53,000 | Put | Sole | 2021-07-19 | |
| 2021-03-31 | $11,237,800 | 145,775 | Shares | Sole | 2021-05-10 | |
| 2021-03-31 | $3,391,961 | 44,000 | Put | Sole | 2021-05-10 | |
| 2020-12-31 | $2,372,198 | 29,000 | Put | Sole | 2021-02-16 | |
| 2020-12-31 | $13,669,837 | 167,113 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $2,820,300 | 34,000 | Put | Sole | 2020-10-26 | |
| 2020-09-30 | $13,909,891 | 167,690 | Shares | Sole | 2020-10-26 | |
| 2020-06-30 | $13,903,862 | 179,799 | Shares | Sole | 2020-07-27 | |
| 2020-06-30 | $4,601,136 | 59,500 | Put | Sole | 2020-07-27 | |
| 2020-03-31 | $13,383,322 | 173,945 | Shares | Sole | 2020-04-16 | |
| 2020-03-31 | $4,808,746 | 62,500 | Put | Sole | 2020-04-16 | |
| No filing history on record for this holder in this stock. | ||||||