Merck & Co., Inc.
MX ˙ BMV ˙ US58933Y1055
SecurityMX:MRK / Merck & Co., Inc.
InstitutionCutler Capital Management, LLC
Latest Disclosed Ownership58,396 shares
Latest Disclosed Value $ 7,024,496
Cutler Capital Management, LLC reports 0.23% decrease in ownership of MRK / Merck & Co., Inc.

On May 15, 2026 - Cutler Capital Management, LLC filed a 13F-HR form disclosing ownership of 58,396 shares of Merck & Co., Inc. (MX:MRK) valued at $7,024,496 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 58,532 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)
2026-05-15 2026-03-31 13F MERCK& COM 58933Y105 58,396 -136 -0.23 7,024 14.01 1.8992
2026-02-13 2025-12-31 13F MERCK& COM 58933Y105 58,532 300 0.52 6,161 26.07 1.7957
2025-11-14 2025-09-30 13F MERCK& COM 58933Y105 58,232 201 0.35 4,887 6.40 1.5576
2025-08-13 2025-06-30 13F MERCK& COM 58933Y105 58,031 300 0.52 4,594 -11.35 1.5984
2025-05-14 2025-03-31 13F MERCK& COM 58933Y105 57,731 -294 -0.51 5,182 -10.24 1.8024
2025-02-13 2024-12-31 13F/A-1 MERCK& COM 58933Y105 58,025 -3,476 -5.65 5,772 -17.35 2.0099
2025-02-13 2024-12-31 13F MERCK& COM 58933Y105 58,025 -3,476 5,772 2.0099
2024-11-13 2024-09-30 13F MERCK& COM 58933Y105 61,501 -300 -0.49 6,984 -8.71 2.4693
2024-08-14 2024-06-30 13F MERCK& COM 58933Y105 61,801 -3,163 -4.87 7,651 -10.76 2.9869
2024-05-14 2024-03-31 13F MERCK& COM 58933Y105 64,964 -514 -0.78 8,572 20.09 3.3695
2024-02-13 2023-12-31 13F MERCK COM 58933Y105 65,478 287 0.44 7,138 6.36 2.9565
2023-11-13 2023-09-30 13F MERCK COM 58933Y105 65,191 267 0.41 6,711 -10.41 3.0272
2023-08-15 2023-06-30 13F/A-1 MERCK COM 58933Y105 64,924 -11,746 -15.32 7,492 -8.15 3.5181
2023-08-11 2023-06-30 13F MERCK COM 58933Y105 43,619 5,033
2023-05-12 2023-03-31 13F MERCK COM 58933Y105 76,670 -17,113 -18.25 8,157 -21.61 3.6374
2023-02-14 2022-12-31 13F MERCK COM 58933Y105 93,783 -2,125 -2.22 10,405 25.97 4.2814
2022-11-14 2022-09-30 13F MERCK COM 58933Y105 95,908 -8 -0.01 8,260 -5.55 3.8283
2022-08-11 2022-06-30 13F MERCK COM 58933Y105 95,916 -153 -0.16 8,745 10.95 3.3741
2022-05-11 2022-03-31 13F MERCK COM 58933Y105 96,069 2,269 2.42 7,882 9.64 2.8032
2022-02-09 2021-12-31 13F MERCK COM 58933Y105 93,800 2,150 2.35 7,189 4.43 2.6155
2021-11-12 2021-09-30 13F MERCK COM 58933Y105 91,650 3,175 3.59 6,884 0.04 2.5995
2021-08-04 2021-06-30 13F MERCK COM 58933Y105 88,475 17,095 23.95 6,881 25.04 2.6382
2021-04-22 2021-03-31 13F MERCK COM 58933Y105 71,380 17,550 32.60 5,503 24.98 2.2117
2021-01-28 2020-12-31 13F MERCK COM 58933Y105 53,830 4,920 10.06 4,403 8.53 1.9156
2020-11-05 2020-09-30 13F MERCK COM 58933Y105 48,910 4,280 9.59 4,057 17.56 2.2105
2020-08-12 2020-06-30 13F MERCK COM 58933Y105 44,630 32,630 271.92 3,451 273.89 1.8507
2020-05-12 2020-03-31 13F MERCK COM 58933Y105 12,000 3,600 42.86 923 20.81 0.4668
2020-02-10 2019-12-31 13F MERCK COM 58933Y105 8,400 400 5.00 764 13.52 0.2689
2019-11-08 2019-09-30 13F MERCK COM 58933Y105 8,000 0 0.00 673 0.30 0.2326
2019-08-08 2019-06-30 13F MERCK COM 58933Y105 8,000 0 0.00 671 0.90 0.2709
2019-04-30 2019-03-31 13F MERCK COM 58933Y105 8,000 0 0.00 665 8.84 0.2749
2019-01-25 2018-12-31 13F/A-1 MERCK COM 58933Y105 8,000 0 0.00 611 7.76 0.2769
2019-01-25 2018-12-31 13F MERCK COM 58933Y105 8,000 0 611
2018-10-17 2018-09-30 13F MERCK COM 58933Y105 8,000 0 0.00 567 16.67 0.2420
2018-08-03 2018-06-30 13F MERCK COM 58933Y105 8,000 0 0.00 486 11.47 0.2047
2018-05-08 2018-03-31 13F MERCK COM 58933Y105 8,000 0 0.00 436 -3.11 0.1764
2018-02-06 2017-12-31 13F MERCK COM 58933Y105 8,000 0 0.00 450 -12.11 0.1783
2017-11-13 2017-09-30 13F MERCK COM 58933Y105 8,000 1,000 14.29 512 14.03 0.2279
2017-07-26 2017-06-30 13F/A-1 MERCK COM 58933Y105 7,000 0 0.00 449 0.90 0.2131
2017-07-26 2017-06-30 13F MERCK COM 58933Y105 7,000 0 449
2017-04-19 2017-03-31 13F MERCK COM 58933Y105 7,000 -2,000 -22.22 445 -15.88 0.2024
2017-02-07 2016-12-31 13F MERCK COM 58933Y105 9,000 -1,500 -14.29 529 -19.24 0.2485
2016-10-20 2016-09-30 13F MERCK COM 58933Y105 10,500 -109,205 -91.23 655 -90.50 0.2111
2016-07-26 2016-06-30 13F MERCK COM 58933Y105 119,705 0 0.00 6,896 8.89 1.9140
2016-04-26 2016-03-31 13F MERCK COM 58933Y105 119,705 -474 -0.39 6,333 -0.22 3.0111
2016-02-02 2015-12-31 13F MERCK COM 58933Y105 120,179 1,040 0.87 6,347 7.87 2.9180
2015-10-27 2015-09-30 13F MERCK COM 58933Y105 119,139 33,190 38.62 5,884 20.25 2.6959
2015-07-23 2015-06-30 13F MERCK COM 58933Y105 85,949 20,200 30.72 4,893 29.48 2.1553
2015-05-04 2015-03-31 13F MERCK COM 58933Y105 65,749 -8,554 -11.51 3,779 -10.45 1.6675
2015-02-17 2014-12-31 13F MERCK COM 58933Y105 74,303 -1,933 -2.54 4,220 -6.62 1.8064
2014-11-04 2014-09-30 13F MERCK COM 58933Y105 76,236 -2,250 -2.87 4,519 -0.46 1.8971
2014-08-06 2014-06-30 13F MERCK COM 58933Y105 78,486 -14,303 -15.41 4,540 -13.82 1.7755
2014-05-06 2014-03-31 13F MERCK COM 58933Y105 92,789 -54,990 -37.21 5,268 -28.77 2.0360
2014-02-10 2013-12-31 13F MERCK COM 58933Y105 147,779 -5,000 -3.27 7,396 1.68 2.9521
2013-10-29 2013-09-30 13F MERCK COM 58933Y105 152,779 -3,176 -2.04 7,274 0.41 2.9417
2013-08-15 2013-06-30 13F MERCK COM 58933Y105 155,955 155,955 7,244 3.1688
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.