默克公司
MX ˙ BMV ˙ US58933Y1055
SecurityMX:MRK / Merck & Co., Inc.
InstitutionHoward Financial Services, Ltd.
Latest Disclosed Ownership8,473 shares
Latest Disclosed Value $ 1,019,203
Howard Financial Services, Ltd. reports 8.53% increase in ownership of MRK / Merck & Co., Inc.

On April 7, 2026 - Howard Financial Services, Ltd. filed a 13F-HR form disclosing ownership of 8,473 shares of Merck & Co., Inc. (MX:MRK) valued at $1,019,203 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 12, 2026 disclosing 7,807 shares of Merck & Co., Inc.. This represents a change in shares of 8.53% 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)
2026-04-07 2026-03-31 13F MERCK COM 58933Y105 8,473 666 8.53 1,019 24.12 0.1148
2026-01-12 2025-12-31 13F MERCK COM 58933Y105 7,807 700 9.85 822 37.75 0.0961
2025-10-23 2025-09-30 13F MERCK COM 58933Y105 7,107 -5 -0.07 597 6.05 0.0730
2025-07-02 2025-06-30 13F MERCK COM 58933Y105 7,112 560 8.55 563 -4.42 0.0740
2025-04-07 2025-03-31 13F MERCK COM 58933Y105 6,552 -708 -9.75 588 -18.56 0.0801
2025-01-15 2024-12-31 13F MERCK COM 58933Y105 7,260 -16 -0.22 722 -12.59 0.0982
2024-10-08 2024-09-30 13F MERCK COM 58933Y105 7,276 -71 -0.97 826 -9.13 0.1193
2024-07-12 2024-06-30 13F MERCK COM 58933Y105 7,347 94 1.30 910 -5.02 0.1490
2024-04-16 2024-03-31 13F MERCK COM 58933Y105 7,253 87 1.21 957 22.54 0.1649
2024-01-09 2023-12-31 13F MERCK COM 58933Y105 7,166 790 12.39 781 19.05 0.1506
2023-10-10 2023-09-30 13F MERCK COM 58933Y105 6,376 22 0.35 656 -10.50 0.1505
2023-07-12 2023-06-30 13F MERCK COM 58933Y105 6,354 56 0.89 733 9.40 0.1749
2023-04-05 2023-03-31 13F MERCK COM 58933Y105 6,298 21 0.33 670 -3.74 0.1632
2023-01-13 2022-12-31 13F MERCK COM 58933Y105 6,277 51 0.82 696 29.85 0.1829
2022-10-12 2022-09-30 13F MERCK COM 58933Y105 6,226 23 0.37 536 -5.13 0.1738
2022-07-18 2022-06-30 13F MERCK COM 58933Y105 6,203 74 1.21 565 12.33 0.1919
2022-04-20 2022-03-31 13F MERCK COM 58933Y105 6,129 3,053 99.25 503 113.14 0.1490
2022-01-27 2021-12-31 13F MERCK COM 58933Y105 3,076 302 10.89 236 13.46 0.0708
2021-11-01 2021-09-30 13F MERCK COM 58933Y105 2,774 1 0.04 208 -3.70 0.0780
2021-08-06 2021-06-30 13F MERCK COM 58933Y105 2,773 -198 -6.66 216 -5.68 0.0846
2021-05-03 2021-03-31 13F MERCK & CO. COM 58933Y105 2,971 0 0.00 229 -5.76 0.1029
2021-02-02 2020-12-31 13F MERCK & CO. COM 58933Y105 2,971 218 7.92 243 6.58 0.1280
2020-11-12 2020-09-30 13F MERCK & CO. COM 58933Y105 2,753 0 0.00 228 7.04 0.1473
2020-07-29 2020-06-30 13F MERCK & CO. COM 58933Y105 2,753 2,753 213 0.1513
2020-05-05 2020-03-31 13F MERCK COM 58933Y105 0 -2,253 -100.00 0 -100.00
2020-01-27 2019-12-31 13F MERCK COM 58933Y105 2,253 2,253 205 0.1260
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.