Merck & Co., Inc.
MX ˙ BMV ˙ US58933Y1055
SecurityMX:MRK / Merck & Co., Inc.
InstitutionGoalVest Advisory LLC
Latest Disclosed Ownership13,358 shares
Latest Disclosed Value $ 1,606,872
GoalVest Advisory LLC reports 15.12% decrease in ownership of MRK / Merck & Co., Inc.

On April 13, 2026 - GoalVest Advisory LLC filed a 13F-HR form disclosing ownership of 13,358 shares of Merck & Co., Inc. (MX:MRK) valued at $1,606,872 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 5, 2026 disclosing 15,737 shares of Merck & Co., Inc.. This represents a change in shares of -15.12% 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)
2026-04-13 2026-03-31 13F MERCK & CO INC COM Stock 58933Y105 13,358 -2,379 -15.12 1,607 -3.02 0.3139
2026-01-05 2025-12-31 13F MERCK & CO INC COM Stock 58933Y105 15,737 -2,237 -12.45 1,657 9.81 0.3173
2025-10-22 2025-09-30 13F MERCK & CO INC COM Stock 58933Y105 17,974 2,833 18.71 1,509 25.88 0.3198
2025-08-01 2025-06-30 13F MERCK & CO INC COM Stock 58933Y105 15,141 854 5.98 1,199 -6.55 0.2967
2025-04-07 2025-03-31 13F MERCK & CO INC COM Stock 58933Y105 14,287 4,256 42.43 1,282 28.59 0.3526
2025-01-17 2024-12-31 13F MERCK & CO INC COM Stock 58933Y105 10,031 -714 -6.64 998 -18.28 0.2737
2024-11-06 2024-09-30 13F MERCK & CO INC COM Stock 58933Y105 10,745 677 6.72 1,220 -2.09 0.3508
2024-07-30 2024-06-30 13F MERCK & CO INC COM Stock 58933Y105 10,068 -1,591 -13.65 1,246 -18.99 0.3983
2024-04-15 2024-03-31 13F MERCK & CO INC COM Stock 58933Y105 11,659 590 5.33 1,538 27.53 0.5130
2024-01-02 2023-12-31 13F MERCK & CO INC COM Stock 58933Y105 11,069 323 3.01 1,207 9.04 0.5307
2023-10-10 2023-09-30 13F MERCK & CO INC COM Stock 58933Y105 10,746 838 8.46 1,106 -3.24 0.5544
2023-07-17 2023-06-30 13F/A-1 MERCK & CO INC COM Stock 58933Y105 9,908 -9,830 -49.80 1,143 -45.55 0.5901
2023-07-10 2023-06-30 13F MERCK & CO INC COM Stock 58933Y105 19,738 0 2,149 1.2560
2023-04-03 2023-03-31 13F MERCK & CO INC COM Stock 58933Y105 19,738 -6,779 -25.56 2,100 -28.65 1.2303
2023-01-06 2022-12-31 13F MERCK & CO INC COM Stock 58933Y105 26,517 -5,044 -15.98 2,942 8.24 1.8989
2022-10-11 2022-09-30 13F MERCK & CO INC COM Stock 58933Y105 31,561 16,141 104.68 2,718 90.20 1.9054
2022-07-06 2022-06-30 13F MERCK & CO INC COM Stock 58933Y105 15,420 4,953 47.32 1,429 66.36 0.9052
2022-05-03 2022-03-31 13F MERCK & CO INC COM Stock 58933Y105 10,467 -9,712 -48.13 859 -45.25 0.4846
2021-09-01 2021-06-30 13F MERCK & CO INC COM Stock 58933Y105 20,179 2,371 13.31 1,569 14.28 0.9735
2021-05-13 2021-03-31 13F MERCK & CO. INC COM Stock 58933Y105 17,808 2,027 12.84 1,373 6.35 1.0237
2021-01-28 2020-12-31 13F MERCK & CO. INC COM Stock 58933Y105 15,781 15,781 1,291 1.0857
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.