머크 앤 컴퍼니(Merck & Co., Inc.)
MX ˙ BMV ˙ US58933Y1055
SecurityMX:MRK / Merck & Co., Inc.
InstitutionNewEdge Wealth, LLC
Latest Disclosed Ownership66,602 shares
Latest Disclosed Value $ 8,011,580
NewEdge Wealth, LLC reports 24.83% decrease in ownership of MRK / Merck & Co., Inc.

On May 13, 2026 - NewEdge Wealth, LLC filed a 13F-HR form disclosing ownership of 66,602 shares of Merck & Co., Inc. (MX:MRK) valued at $8,011,580 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 88,597 shares of Merck & Co., Inc.. This represents a change in shares of -24.83% 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)
2026-05-13 2026-03-31 13F MERCK COM 58933Y105 66,602 -21,995 -24.83 8,012 -14.09 0.0954
2026-02-03 2025-12-31 13F MERCK COM 58933Y105 88,597 24,306 37.81 9,326 71.89 0.1054
2025-11-07 2025-09-30 13F MERCK COM 58933Y105 64,291 9,053 16.39 5,425 22.21 0.0778
2025-08-11 2025-06-30 13F MERCK COM 58933Y105 55,238 -5,682 -9.33 4,439 -18.82 0.0695
2025-05-09 2025-03-31 13F MERCK COM 58933Y105 60,920 -24,850 -28.97 5,468 -35.91 0.0990
2025-02-05 2024-12-31 13F MERCK COM 58933Y105 85,770 4,033 4.93 8,532 -8.08 0.1480
2024-11-12 2024-09-30 13F MERCK COM 58933Y105 81,737 7,277 9.77 9,282 0.69 0.1675
2024-08-02 2024-06-30 13F MERCK COM 58933Y105 74,460 -4,097 -5.22 9,218 -8.51 0.1997
2024-05-06 2024-03-31 13F MERCK COM 58933Y105 78,557 7,605 10.72 10,076 30.25 0.2260
2024-01-29 2023-12-31 13F MERCK COM 58933Y105 70,952 12,413 21.20 7,735 28.36 0.1977
2023-11-08 2023-09-30 13F MERCK COM 58933Y105 58,539 2,267 4.03 6,027 -7.19 0.1909
2023-08-09 2023-06-30 13F MERCK COM 58933Y105 56,272 -1,942 -3.34 6,493 4.84 0.2169
2023-05-08 2023-03-31 13F MERCK COM 58933Y105 58,214 4,121 7.62 6,193 3.20 0.2351
2023-02-14 2022-12-31 13F MERCK COM 58933Y105 54,093 4,551 9.19 6,002 40.64 0.2584
2022-11-14 2022-09-30 13F MERCK COM 58933Y105 49,542 -8,301 -14.35 4,267 -19.09 0.2018
2022-08-09 2022-06-30 13F MERCK COM 58933Y105 57,843 50,274 664.21 5,274 749.28 0.2396
2022-05-10 2022-03-31 13F MERCK COM 58933Y105 7,569 3,827 102.27 621 116.38 0.0276
2022-01-31 2021-12-31 13F MERCK COM 58933Y105 3,742 -973 -20.64 287 -18.93 0.0120
2021-11-12 2021-09-30 13F MERCK COM 58933Y105 4,715 796 20.31 354 16.07 0.0211
2021-08-11 2021-06-30 13F MERCK COM 58933Y105 3,919 3,919 305 0.0233
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.