Merck & Co., Inc.
MX ˙ BMV ˙ US58933Y1055
SecurityMX:MRK / Merck & Co., Inc.
InstitutionVenture Visionary Partners LLC
Latest Disclosed Ownership43,092 shares
Latest Disclosed Value $ 5,183,582
Venture Visionary Partners LLC reports 1.87% decrease in ownership of MRK / Merck & Co., Inc.

On May 14, 2026 - Venture Visionary Partners LLC filed a 13F-HR form disclosing ownership of 43,092 shares of Merck & Co., Inc. (MX:MRK) valued at $5,183,582 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 43,913 shares of Merck & Co., Inc.. This represents a change in shares of -1.87% during the quarter.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F MERCK COM 58933Y105 43,092 -821 -1.87 5,184 8.14 0.1726
2026-02-13 2025-12-31 13F MERCK COM 58933Y105 43,913 2,250 5.40 4,793 37.10 0.1562
2025-10-06 2025-09-30 13F MERCK COM 58933Y105 41,663 -3,332 -7.41 3,497 -1.83 0.1200
2025-07-17 2025-06-30 13F MERCK COM 58933Y105 44,995 -1,468 -3.16 3,562 -14.60 0.1337
2025-05-14 2025-03-31 13F MERCK COM 58933Y105 46,463 -5,709 -10.94 4,171 -19.65 0.1746
2025-07-14 2024-12-31 13F/A-01 MERCK COM 58933Y105 52,172 -1,008 -1.90 5,190 -14.06 0.2199
2025-02-12 2024-12-31 13F MERCK COM 58933Y105 52,627 -553 5,236 0.1563
2024-10-21 2024-09-30 13F MERCK COM 58933Y105 53,180 -2,410 -4.34 6,039 -12.25 0.2623
2024-08-13 2024-06-30 13F MERCK COM 58933Y105 55,590 1,378 2.54 6,883 -3.79 0.3167
2024-05-13 2024-03-31 13F MERCK COM 58933Y105 54,212 1,892 3.62 7,153 25.43 0.3391
2024-02-15 2023-12-31 13F/A-1 MERCK COM 58933Y105 52,320 -2,253 -4.13 5,704 1.51 0.3008
2024-01-24 2023-12-31 13F MERCK COM 58933Y105 53,692 -881 5,854 0.3162
2023-10-13 2023-09-30 13F MERCK COM 58933Y105 54,573 467 0.86 5,619 -10.01 0.3378
2023-07-14 2023-06-30 13F MERCK COM 58933Y105 54,106 5 0.01 6,244 8.48 0.3673
2023-04-13 2023-03-31 13F MERCK COM 58933Y105 54,101 -8,190 -13.15 5,756 -16.73 0.3646
2023-02-09 2022-12-31 13F MERCK COM 58933Y105 62,291 -365 -0.58 6,911 28.10 0.5002
2022-11-14 2022-09-30 13F MERCK COM 58933Y105 62,656 -3,470 -5.25 5,395 -10.50 0.4378
2022-07-26 2022-06-30 13F MERCK COM 58933Y105 66,126 -782 -1.17 6,029 9.82 0.4585
2022-05-03 2022-03-31 13F MERCK COM 58933Y105 66,908 -1,312 -1.92 5,489 6.11 0.3657
2022-02-08 2021-12-31 13F MERCK COM 58933Y105 68,220 -1,960 -2.79 5,173 -1.86 0.3362
2021-10-20 2021-09-30 13F MERCK COM 58933Y105 70,180 4,976 7.63 5,271 3.96 0.3749
2021-08-05 2021-06-30 13F MERCK COM 58933Y105 65,204 -2,741 -4.03 5,070 -3.19 0.4067
2021-04-27 2021-03-31 13F MERCK COM 58933Y105 67,945 22,806 50.52 5,237 41.85 0.4372
2021-01-27 2020-12-31 13F MERCK COM 58933Y105 45,139 37,640 501.93 3,692 493.57 0.4060
2020-10-22 2020-09-30 13F MERCK COM 58933Y105 7,499 1,221 19.45 622 28.25 0.1516
2020-08-11 2020-06-30 13F MERCK COM 58933Y105 6,278 100 1.62 485 2.11 0.1411
2020-05-07 2020-03-31 13F MERCK COM 58933Y105 6,178 262 4.43 475 -11.71 0.1791
2020-02-06 2019-12-31 13F MERCK COM 58933Y105 5,916 5,916 538 0.1632
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.