Position in MRK
as of Jun 30, 2026
· filed Aug 17, 2026
Position Value
$515,156
-$263,360 QoQ
Shares Held
4,009
-38.1% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#2,673
of 3,769 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in MRK Over Time
Shares Held
Position Value (USD)
Derivatives in MRK
reported options exposure · as of Jun 30, 2026CallValue
$8,583,800
CallShares
66,800
PutValue
$46,953,900
PutShares
365,400
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 Jun 30, 2026CAPSTONE INVESTMENT ADVISORS, LLC holds $11,314,373 across 8 Drug Manufacturers - General names. MRK ranks #7 (4.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PFE |
Pfizer Inc
|
126,497 | $3,046,047 | |
| 2 | NVO |
Novo Nordisk A S
|
47,778 | $2,290,477 | |
| 3 | GILD |
Gilead Sciences, Inc.
|
14,121 | $1,784,047 | |
| 4 | LLY |
ELI LILLY & Co
|
1,477 | $1,771,558 | |
| 5 | BMY |
Bristol Myers Squibb Co
|
15,232 | $877,667 | |
| 6 | JNJ |
Johnson & Johnson
|
2,792 | $709,084 | |
| 7 | MRK |
Merck & Co., Inc.
This page
|
4,009 | $515,156 | |
| 8 | ABBV |
AbbVie Inc.
|
1,273 | $320,337 |
All Filings in MRK
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $8,583,800 | 66,800 | Call | Defined | 2026-08-17 | |
| 2026-06-30 | $515,156 | 4,009 | Shares | Defined | 2026-08-17 | |
| 2026-06-30 | $46,953,900 | 365,400 | Put | Defined | 2026-08-17 | |
| 2026-03-31 | $7,337,690 | 61,000 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $47,779,188 | 397,200 | Put | Defined | 2026-05-15 | |
| 2026-03-31 | $778,516 | 6,472 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $3,358,215 | 31,904 | Shares | Defined | 2026-02-17 | |
| 2025-12-31 | $38,051,490 | 361,500 | Put | Defined | 2026-02-17 | |
| 2025-12-31 | $3,442,002 | 32,700 | Call | Defined | 2026-02-17 | |
| 2025-09-30 | $6,907,439 | 82,300 | Call | Defined | 2025-11-14 | |
| 2025-09-30 | $8,886,340 | 105,878 | Shares | Defined | 2025-11-14 | |
| 2025-09-30 | $36,484,371 | 434,700 | Put | Defined | 2025-11-14 | |
| 2025-06-30 | $4,005,496 | 50,600 | Call | Defined | 2025-08-14 | |
| 2025-06-30 | $8,508,908 | 107,490 | Shares | Defined | 2025-08-14 | |
| 2025-06-30 | $18,911,324 | 238,900 | Put | Defined | 2025-08-14 | |
| 2025-03-31 | $5,340,720 | 59,500 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $10,306,781 | 114,826 | Shares | Sole | 2025-05-15 | |
| 2025-03-31 | $23,974,896 | 267,100 | Put | Sole | 2025-05-15 | |
| 2024-12-31 | $43,502,604 | 437,300 | Put | Sole | 2025-02-14 | |
| 2024-12-31 | $31,256,616 | 314,200 | Call | Sole | 2025-02-14 | |
| 2024-12-31 | $13,328,429 | 133,981 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $31,149,508 | 274,300 | Call | Sole | 2024-11-14 | |
| 2024-09-30 | $46,275,700 | 407,500 | Put | Sole | 2024-11-14 | |
| 2024-09-30 | $3,136,640 | 27,621 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $1,971,762 | 15,927 | Shares | Sole | 2024-08-14 | |
| 2024-06-30 | $57,467,960 | 464,200 | Put | Sole | 2024-08-14 | |
| 2024-06-30 | $36,025,800 | 291,000 | Call | Sole | 2024-08-14 | |
| 2024-03-31 | $39,017,615 | 295,700 | Call | Sole | 2024-05-01 | |
| 2024-03-31 | $57,437,835 | 435,300 | Put | Sole | 2024-05-01 | |
| 2023-12-31 | $37,208,526 | 341,300 | Call | Sole | 2024-02-12 | |
| 2023-12-31 | $51,402,930 | 471,500 | Put | Sole | 2024-02-12 | |
| 2023-09-30 | $28,115,645 | 273,100 | Put | Sole | 2023-11-13 | |
| 2023-09-30 | $2,487,580 | 24,163 | Shares | Sole | 2023-11-13 | |
| 2023-09-30 | $12,734,915 | 123,700 | Call | Sole | 2023-11-13 | |
| 2023-06-30 | $5,942,585 | 51,500 | Call | Sole | 2023-08-10 | |
| 2023-06-30 | $122,198 | 1,059 | Shares | Sole | 2023-08-10 | |
| 2023-06-30 | $15,635,345 | 135,500 | Put | Sole | 2023-08-10 | |
| 2023-03-31 | $4,000,264 | 37,600 | Call | Sole | 2023-05-09 | |
| 2023-03-31 | $11,500,759 | 108,100 | Put | Sole | 2023-05-09 | |
| 2023-03-31 | $683,874 | 6,428 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $6,601,525 | 59,500 | Call | Sole | 2023-02-10 | |
| 2022-12-31 | $14,944,965 | 134,700 | Put | Sole | 2023-02-10 | |
| 2022-12-31 | $158,436 | 1,428 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $8,663,672 | 100,600 | Put | Sole | 2022-11-10 | |
| 2022-09-30 | $11,884,560 | 138,000 | Call | Sole | 2022-11-10 | |
| 2022-09-30 | $20,927 | 243 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $2,260,195 | 24,791 | Shares | Sole | 2022-08-15 | |
| 2022-06-30 | $12,362,652 | 135,600 | Call | Sole | 2022-08-15 | |
| 2022-06-30 | $31,198,374 | 342,200 | Put | Sole | 2022-08-15 | |
| 2022-03-31 | $65,836,920 | 802,400 | Put | Sole | 2022-05-13 | |
| No filing history on record for this holder in this stock. | ||||||