Merck & Co., Inc.
MX ˙ BMV ˙ US58933Y1055
SecurityMX:MRK / Merck & Co., Inc.
InstitutionUnited Community Bank
Latest Disclosed Ownership16,035 shares
Latest Disclosed Value $ 1,928,850
United Community Bank reports 20.88% increase in ownership of MRK / Merck & Co., Inc.

On April 24, 2026 - United Community Bank filed a 13F-HR form disclosing ownership of 16,035 shares of Merck & Co., Inc. (MX:MRK) valued at $1,928,850 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 13,265 shares of Merck & Co., Inc.. This represents a change in shares of 20.88% 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)
2026-04-24 2026-03-31 13F MERCK COMMON STOCK 58933Y105 16,035 2,770 20.88 1,929 38.11 0.6431
2026-01-30 2025-12-31 13F MERCK COMMON STOCK 58933Y105 13,265 -408 -2.98 1,396 21.71 0.5279
2025-11-04 2025-09-30 13F MERCK COMMON STOCK 58933Y105 13,673 6,994 104.72 1,148 117.23 0.3553
2025-07-31 2025-06-30 13F MERCK COMMON STOCK 58933Y105 6,679 109 1.66 529 -10.36 0.1809
2025-05-02 2025-03-31 13F MERCK COMMON STOCK 58933Y105 6,570 -17,096 -72.24 590 -74.98 0.2197
2025-02-07 2024-12-31 13F MERCK COMMON STOCK 58933Y105 23,666 960 4.23 2,354 -8.69 0.9164
2024-10-30 2024-09-30 13F MERCK COMMON STOCK 58933Y105 22,706 -1,367 -5.68 2,578 -13.49 1.0066
2024-08-02 2024-06-30 13F MERCK COMMON STOCK 58933Y105 24,073 -1,183 -4.68 2,980 -10.56 1.2041
2024-05-03 2024-03-31 13F MERCK COMMON STOCK 58933Y105 25,256 226 0.90 3,333 22.14 1.2944
2024-02-13 2023-12-31 13F MERCK COMMON STOCK 58933Y105 25,030 -623 -2.43 2,729 3.33 1.1556
2023-11-14 2023-09-30 13F MERCK COMMON STOCK 58933Y105 25,653 3,608 16.37 2,641 3.81 1.2939
2024-02-13 2023-06-30 13F MERCK COMMON STOCK 58933Y105 22,045 103 0.47 2,544 8.95 2.2329
2024-02-13 2023-03-31 13F MERCK COMMON STOCK 58933Y105 21,942 -115 -0.52 2,334 -4.62 2.2067
2024-02-13 2022-12-31 13F MERCK COMMON STOCK 58933Y105 22,057 -896 -3.90 2,447 23.84 2.3683
2024-02-13 2022-09-30 13F MERCK COMMON STOCK 58933Y105 22,953 567 2.53 1,977 -3.14 2.0641
2024-02-13 2022-06-30 13F MERCK COMMON STOCK 58933Y105 22,386 805 3.73 2,041 15.25 2.1977
2024-02-13 2022-03-31 13F MERCK COMMON STOCK 58933Y105 21,581 1,868 9.48 1,771 17.22 1.7720
2024-02-13 2021-12-31 13F MERCK COMMON STOCK 58933Y105 19,713 19,713 1,511 1.5099
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.