Position in MRK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$16,334,663
-$3,436,743 QoQ
Shares Held
127,118
-32.3% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
1.42%
of 13F equity value
Holder Rank
#569
of 3,769 holders
Holding Since
Sep 2020
14 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 Dec 31, 2022CallValue
$96,692,925
CallShares
871,500
PutValue
$0
PutShares
0
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, 2026PFM Health Sciences, LP holds $87,605,755 across 4 Drug Manufacturers - General names. MRK ranks #2 (18.6% of the industry book) .
All Filings in MRK
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $16,334,663 | 127,118 | Shares | Defined | 2026-08-14 | |
| 2025-12-31 | $19,771,406 | 187,834 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $19,846,759 | 236,468 | Shares | Defined | 2025-11-14 | |
| 2024-09-30 | $61,641,617 | 542,811 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $73,817,111 | 596,261 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $78,676,638 | 596,261 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $65,004,374 | 596,261 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $61,385,069 | 596,261 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $68,802,556 | 596,261 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $49,058,344 | 461,118 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $40,788,992 | 367,634 | Shares | Defined | 2023-02-14 | |
| 2022-12-31 | $96,692,925 | 871,500 | Call | Defined | 2023-02-14 | |
| 2022-09-30 | $31,047,982 | 360,520 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $88,617,057 | 971,998 | Shares | Defined | 2022-08-15 | |
| 2020-09-30 | $28,203,013 | 340,000 | Call | Defined | 2020-11-16 | |
| No filing history on record for this holder in this stock. | ||||||