Merck & Co., Inc.
BG ˙ BUL ˙ US58933Y1055
SecurityBG:6MK / Merck & Co., Inc.
InstitutionAlliance Wealth Management Group
Latest Disclosed Ownership9,225 shares
Latest Disclosed Value $ 1,109,675
Alliance Wealth Management Group reports 0.23% decrease in ownership of 6MK / Merck & Co., Inc.

On April 29, 2026 - Alliance Wealth Management Group filed a 13F-HR form disclosing ownership of 9,225 shares of Merck & Co., Inc. (BG:6MK) valued at $1,109,675 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 9,246 shares of Merck & Co., Inc.. This represents a change in shares of -0.23% 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)
2026-04-29 2026-03-31 13F MERCK COM 58933Y105 9,225 -21 -0.23 1,110 13.98 0.2428
2026-01-21 2025-12-31 13F MERCK COM 58933Y105 9,246 45 0.49 973 26.04 0.2136
2025-10-28 2025-09-30 13F MERCK COM 58933Y105 9,201 76 0.83 772 6.93 0.1718
2025-08-07 2025-06-30 13F MERCK COM 58933Y105 9,125 0 0.00 722 -11.84 0.1839
2025-05-08 2025-03-31 13F MERCK COM 58933Y105 9,125 0 0.00 819 -9.70 0.2206
2025-02-12 2024-12-31 13F MERCK COM 58933Y105 9,125 -36 -0.39 908 -12.79 0.2429
2024-11-13 2024-09-30 13F MERCK COM 58933Y105 9,161 0 0.00 1,040 -8.29 0.2768
2024-07-12 2024-06-30 13F MERCK COM 58933Y105 9,161 -189 -2.02 1,134 -8.03 0.3237
2024-05-02 2024-03-31 13F MERCK COM 58933Y105 9,350 499 5.64 1,234 27.90 0.3621
2024-01-19 2023-12-31 13F MERCK COM 58933Y105 8,851 0 0.00 965 -5.58 0.3011
2023-08-10 2023-06-30 13F MERCK COM 58933Y105 8,851 36 0.41 1,021 8.96 0.3317
2023-05-08 2023-03-31 13F MERCK COM 58933Y105 8,815 7 0.08 938 -4.09 0.3186
2023-02-13 2022-12-31 13F MERCK COM 58933Y105 8,808 0 0.00 977 28.72 0.3574
2022-11-07 2022-09-30 13F MERCK COM 58933Y105 8,808 0 0.00 759 -5.48 0.2950
2022-08-10 2022-06-30 13F MERCK COM 58933Y105 8,808 0 0.00 803 11.07 0.2967
2022-05-10 2022-03-31 13F MERCK COM 58933Y105 8,808 0 0.00 723 7.11 0.2352
2022-01-18 2021-12-31 13F MERCK COM 58933Y105 8,808 -50 -0.56 675 1.50 0.2093
2021-10-26 2021-09-30 13F MERCK COM 58933Y105 8,858 972 12.33 665 8.48 0.2159
2021-08-13 2021-06-30 13F MERCK COM 58933Y105 7,886 0 0.00 613 0.82 0.2036
2021-05-04 2021-03-31 13F MERCK & CO. COM 58933Y105 7,886 -1,343 -14.55 608 -19.47 0.2293
2021-01-29 2020-12-31 13F MERCK & CO. COM 58933Y105 9,229 0 0.00 755 -1.44 0.2975
2020-11-12 2020-09-30 13F MERCK & CO. COM 58933Y105 9,229 0 0.00 766 7.28 0.3289
2020-09-09 2020-06-30 13F MERCK & CO. COM 58933Y105 9,229 0 0.00 714 0.56 0.3260
2020-05-14 2020-03-31 13F MERCK & CO. COM 58933Y105 9,229 -1,161 -11.17 710 -24.87 0.3786
2020-02-10 2019-12-31 13F MERCK COM 58933Y105 10,390 3,118 42.88 945 54.41 0.4214
2019-11-12 2019-09-30 13F MERCK COM 58933Y105 7,272 0 0.00 612 0.33 0.2942
2019-08-12 2019-06-30 13F MERCK COM 58933Y105 7,272 450 6.60 610 7.58 0.2989
2019-05-15 2019-03-31 13F MERCK COM 58933Y105 6,822 -419 -5.79 567 2.53 0.3006
2019-02-14 2018-12-31 13F MERCK COM 58933Y105 7,241 0 0.00 553 7.59 0.3301
2018-11-14 2018-09-30 13F MERCK COM 58933Y105 7,241 0 0.00 514 16.82 0.2805
2018-08-13 2018-06-30 13F MERCK COM 58933Y105 7,241 -7,886 -52.13 440 -46.60 0.2548
2018-05-23 2018-03-31 13F/A-1 MERCK COM 58933Y105 15,127 61 0.40 824 -2.83 0.3863
2018-05-21 2018-03-31 13F MERCK COM 58933Y105 15,127 61 824
2018-01-31 2017-12-31 13F MERCK COM 58933Y105 15,066 -15,146 -50.13 848 -56.15 0.4204
2017-11-09 2017-09-30 13F MERCK COM 58933Y105 30,212 15,106 100.00 1,934 99.79 0.4919
2017-08-07 2017-06-30 13F MERCK COM 58933Y105 15,106 0 0.00 968 2.87 0.5424
2017-05-12 2017-03-31 13F MERCK COM 58933Y105 15,106 -131 -0.86 941 5.14 0.5437
2017-02-14 2016-12-31 13F MERCK COM 58933Y105 15,237 1,487 10.81 895 4.43 0.6577
2016-11-14 2016-09-30 13F MERCK COM 58933Y105 13,750 1,400 11.34 857 20.37 0.6026
2016-08-03 2016-06-30 13F MERCK COM 58933Y105 12,350 0 0.00 712 9.04 0.5008
2016-05-10 2016-03-31 13F MERCK & CO INC COM 58933Y105 12,350 0 0.00 653 0.15 0.5541
2016-02-11 2015-12-31 13F MERCK & CO INC COM 58933Y105 12,350 12,350 652 0.6216
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.