Merck & Co., Inc.
BG ˙ BUL ˙ US58933Y1055
SecurityBG:6MK / Merck & Co., Inc.
InstitutionHB Wealth Management, LLC
Latest Disclosed Ownership241,439 shares
Latest Disclosed Value $ 29,042,790
HB Wealth Management, LLC reports 5.80% increase in ownership of 6MK / Merck & Co., Inc.

On April 27, 2026 - HB Wealth Management, LLC filed a 13F-HR form disclosing ownership of 241,439 shares of Merck & Co., Inc. (BG:6MK) valued at $29,042,790 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 228,194 shares of Merck & Co., Inc.. This represents a change in shares of 5.80% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-27 2026-03-31 13F MERCK COM 58933Y105 241,439 13,245 5.80 29,043 20.91 0.1880
2026-01-28 2025-12-31 13F MERCK COM 58933Y105 228,194 1,304 0.57 24,020 26.14 0.1554
2025-10-23 2025-09-30 13F MERCK COM 58933Y105 226,890 30,115 15.30 19,043 22.25 0.1289
2025-07-17 2025-06-30 13F MERCK COM 58933Y105 196,775 -805 -0.41 15,577 -12.17 0.1238
2025-05-07 2025-03-31 13F MERCK COM 58933Y105 197,580 43,404 28.15 17,735 15.65 0.1485
2025-01-15 2024-12-31 13F MERCK COM 58933Y105 154,176 6,405 4.33 15,334 -8.62 0.1567
2024-10-15 2024-09-30 13F MERCK COM 58933Y105 147,771 3,942 2.74 16,781 -5.76 0.1800
2024-07-26 2024-06-30 13F MERCK COM 58933Y105 143,829 16,560 13.01 17,806 6.03 0.2077
2024-04-30 2024-03-31 13F MERCK COM 58933Y105 127,269 8,912 7.53 16,793 30.15 0.2113
2024-01-16 2023-12-31 13F MERCK COM 58933Y105 118,357 10,443 9.68 12,903 16.15 0.1854
2023-10-13 2023-09-30 13F MERCK COM 58933Y105 107,914 6,117 6.01 11,110 -5.42 0.1794
2023-07-13 2023-06-30 13F MERCK COM 58933Y105 101,797 4,946 5.11 11,746 14.01 0.1875
2023-04-13 2023-03-31 13F MERCK COM 58933Y105 96,851 3,562 3.82 10,304 -0.45 0.1788
2023-01-20 2022-12-31 13F MERCK COM 58933Y105 93,289 7,251 8.43 10,350 39.68 0.1884
2022-10-19 2022-09-30 13F MERCK COM 58933Y105 86,038 -3,893 -4.33 7,410 -9.62 0.1576
2022-07-15 2022-06-30 13F MERCK COM 58933Y105 89,931 19,671 28.00 8,199 42.22 0.1682
2022-05-16 2022-03-31 13F MERCK COM 58933Y105 70,260 21,269 43.41 5,765 53.53 0.1069
2022-02-15 2021-12-31 13F MERCK COM 58933Y105 48,991 48,991 3,755 0.0755
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.