Position in MRK
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$107,754,818
+$75,638,309 QoQ
Shares Held
895,792
+193.6% QoQ
Ownership
0.036%
of shares outstanding
% of Portfolio
0.38%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 99.36145891010413.ToString("F0")%
Shared 0.6385410898958688.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MRK Over Time
Shares Held
Position Value (USD)
Derivatives in MRK
reported options exposure · as of Mar 31, 2026CallValue
$649,566
CallShares
5,400
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 Mar 31, 2026Tidal Investments LLC holds $1,050,650,050 across 16 Drug Manufacturers - General names. MRK ranks #5 (10.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LLY |
ELI LILLY & Co
|
250,310 | $230,227,627 | |
| 2 | JNJ |
Johnson & Johnson
|
685,005 | $167,442,621 | |
| 3 | AMGN |
Amgen Inc
|
441,940 | $155,496,587 | |
| 4 | ABBV |
AbbVie Inc.
|
497,947 | $108,298,491 | |
| 5 | MRK |
Merck & Co., Inc.
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|
895,792 | $107,754,818 | |
| 6 | GILD |
Gilead Sciences, Inc.
|
501,840 | $69,941,439 | |
| 7 | PFE |
Pfizer Inc
|
1,925,435 | $54,066,214 | |
| 8 | BMY |
Bristol Myers Squibb Co
|
708,717 | $42,983,685 |
All Filings in MRK
Export CSV
29 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $649,566 | 5,400 | Call | Defined | 2026-05-15 | |
| 2026-03-31 | $107,754,818 | 895,792 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $231,572 | 2,200 | Call | Sole | 2026-02-13 | |
| 2025-12-31 | $32,116,509 | 305,116 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $30,013,115 | 357,597 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $92,323 | 1,100 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $26,719,349 | 337,536 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $28,204,566 | 314,222 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $32,151,039 | 323,191 | Shares | Defined | 2025-02-14 | |
| 2024-12-31 | $497 | 5 | Call | Defined | 2025-02-14 | |
| 2024-09-30 | $32,852,680 | 289,298 | Shares | Sole | 2024-11-25 | |
| 2024-06-30 | $29,000,149 | 234,250 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $19,259,553 | 145,961 | Shares | Defined | 2024-05-16 | |
| 2023-12-31 | $12,692,980 | 116,428 | Shares | Sole | 2024-02-15 | |
| 2023-09-30 | $10,582,024 | 102,788 | Shares | Sole | 2023-11-15 | |
| 2023-06-30 | $12,581,433 | 109,034 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $12,056,859 | 113,327 | Shares | Sole | 2023-05-23 | |
| 2022-12-31 | $13,090,435 | 117,985 | Shares | Sole | 2023-02-15 | |
| 2022-09-30 | $11,445,175 | 132,898 | Shares | Sole | 2022-11-23 | |
| 2022-06-30 | $11,159,755 | 122,406 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $7,391,720 | 90,088 | Shares | Sole | 2022-05-20 | |
| 2021-12-31 | $6,568,201 | 85,702 | Shares | Sole | 2022-02-16 | |
| 2021-09-30 | $3,865,836 | 51,469 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $2,933,251 | 37,717 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $1,804,922 | 24,537 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $1,500,420 | 19,223 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $1,250,345 | 15,797 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $1,042,701 | 14,131 | Shares | Defined | 2020-08-17 | |
| 2020-03-31 | $781,513 | 10,645 | Shares | Defined | 2020-05-08 | |
| No filing history on record for this holder in this stock. | ||||||