Position in MRK
as of Jun 30, 2026
· filed Jul 30, 2026
Position Value
$1,431,875
+$348,784 QoQ
Shares Held
11,143
+23.8% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
1.26%
of 13F equity value
Holder Rank
#1,824
of 3,769 holders
Holding Since
Sep 2023
12 quarters on record
Voting authority
Sole 74%
Shared 6%
None 21%
Common Shares in MRK Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - General
Healthcare · as of Jun 30, 2026ROGCO, LP holds $7,250,964 across 7 Drug Manufacturers - General names. MRK ranks #3 (19.7% of the industry book) .
All Filings in MRK
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12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,431,875 | 11,143 | Shares | Sole | 2026-07-30 | |
| 2026-03-31 | $1,083,091 | 9,004 | Shares | Sole | 2026-05-05 | |
| 2025-12-31 | $955,550 | 9,078 | Shares | Sole | 2026-01-30 | |
| 2025-09-30 | $765,105 | 9,116 | Shares | Sole | 2025-10-30 | |
| 2025-06-30 | $724,551 | 9,153 | Shares | Sole | 2025-07-18 | |
| 2025-03-31 | $758,112 | 8,446 | Shares | Sole | 2025-04-30 | |
| 2024-12-31 | $806,185 | 8,104 | Shares | Sole | 2025-01-31 | |
| 2024-09-30 | $916,202 | 8,068 | Shares | Sole | 2024-10-23 | |
| 2024-06-30 | $1,081,764 | 8,738 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $1,161,687 | 8,804 | Shares | Sole | 2024-05-08 | |
| 2023-12-31 | $887,640 | 8,142 | Shares | Sole | 2024-02-06 | |
| 2023-09-30 | $454,215 | 4,412 | Shares | Sole | 2023-11-14 | |
| No filing history on record for this holder in this stock. | ||||||