Merck & Co., Inc.
BG ˙ BUL ˙ US58933Y1055
SecurityBG:6MK / Merck & Co., Inc.
InstitutionCapital Analysts, Inc.
Latest Disclosed Ownership74,015 shares
Latest Disclosed Value $ 8,904
Capital Analysts, Inc. reports 0.31% increase in ownership of 6MK / Merck & Co., Inc.

On May 14, 2026 - Capital Analysts, Inc. filed a 13F-HR form disclosing ownership of 74,015 shares of Merck & Co., Inc. (BG:6MK) valued at $8,904 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 15, 2026 disclosing 73,785 shares of Merck & Co., Inc.. This represents a change in shares of 0.31% 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)
2026-05-14 2026-03-31 13F MERCK COM 58933Y105 74,015 230 0.31 9 14.29 0.2340
2026-05-15 2025-12-31 13F/A-1 MERCK COM 58933Y105 73,785 6,787 10.13 8 40.00 0.2217
2026-02-11 2025-12-31 13F MERCK COM 58933Y105 73,785 6,787 8 0.2363
2025-11-14 2025-09-30 13F MERCK COM 58933Y105 66,998 1,821 2.79 6 0.00 0.1641
2025-08-13 2025-06-30 13F MERCK COM 58933Y105 65,177 2,235 3.55 5 0.00 0.1719
2025-05-14 2025-03-31 13F MERCK COM 58933Y105 62,942 2,889 4.81 6 0.00 0.2107
2025-02-14 2024-12-31 13F MERCK COM 58933Y105 60,053 -678 -1.12 6 -16.67 0.2399
2024-11-13 2024-09-30 13F MERCK COM 58933Y105 60,731 482 0.80 7 -14.29 0.2810
2024-08-14 2024-06-30 13F MERCK COM 58933Y105 60,249 -354 -0.58 7 0.00 0.3298
2024-05-14 2024-03-31 13F MERCK COM 58933Y105 60,603 -2,794 -4.41 8 16.67 0.3732
2024-01-30 2023-12-31 13F MERCK COM 58933Y105 63,397 -890 -1.38 7 0.00 0.3479
2023-11-13 2023-09-30 13F MERCK COM 58933Y105 64,287 -94 -0.15 7 -14.29 0.3682
2023-08-11 2023-06-30 13F MERCK COM 58933Y105 64,381 -3,260 -4.82 7 0.00 0.4128
2023-05-05 2023-03-31 13F MERCK COM 58933Y105 67,641 195 0.29 7 0.00 0.4116
2023-02-08 2022-12-31 13F MERCK COM 58933Y105 67,446 323 0.48 7 40.00 0.4567
2022-11-14 2022-09-30 13F MERCK COM 58933Y105 67,123 2,053 3.16 6 0.00 0.3984
2022-08-12 2022-06-30 13F MERCK COM 58933Y105 65,070 2,071 3.29 6 0.00 0.4124
2022-05-12 2022-03-31 13F MERCK COM 58933Y105 62,999 1,137 1.84 5 25.00 0.3273
2022-02-10 2021-12-31 13F MERCK COM 58933Y105 61,862 569 0.93 5 0.00 0.2876
2021-11-04 2021-09-30 13F MERCK COM 58933Y105 61,293 237 0.39 5 0.00 0.3021
2021-11-15 2021-06-30 13F/A-1 MERCK COM 58933Y105 61,056 2,393 4.08 5 0.00 0.3189
2021-08-05 2021-06-30 13F MERCK COM 58933Y105 64,523 5,860 5 0.3164
2021-05-17 2021-03-31 13F MERCK & CO. COM 58933Y105 58,663 2,175 3.85 5 0.00 0.3125
2021-02-16 2020-12-31 13F MERCK & CO. COM 58933Y105 56,488 -734 -1.28 5 0.00 0.4057
2020-11-12 2020-09-30 13F MERCK & CO. COM 58933Y105 57,222 -1,711 -2.90 5 -99.91 0.4510
2020-08-07 2020-06-30 13F MERCK & CO. COM 58933Y105 58,933 -645 -1.08 4,557 -0.59 0.4788
2020-05-08 2020-03-31 13F MERCK & CO. COM 58933Y105 59,578 -318 -0.53 4,584 -15.86 0.5626
2020-02-12 2019-12-31 13F MERCK COM 58933Y105 59,896 -2,018 -3.26 5,448 4.55 0.5385
2019-11-12 2019-09-30 13F MERCK COM 58933Y105 61,914 2,272 3.81 5,211 4.20 0.5507
2019-08-13 2019-06-30 13F MERCK COM 58933Y105 59,642 -2,338 -3.77 5,001 -2.97 0.5447
2019-05-13 2019-03-31 13F MERCK COM 58933Y105 61,980 -468 -0.75 5,154 8.01 0.5957
2019-02-13 2018-12-31 13F MERCK COM 58933Y105 62,448 -1,457 -2.28 4,772 5.27 0.6269
2018-11-07 2018-09-30 13F/A-1 MERCK COM 58933Y105 63,905 -581 -0.90 4,533 15.82 0.5168
2018-11-07 2018-09-30 13F MERCK COM 58933Y105 63,905 -581 4,533
2018-11-07 2018-06-30 13F/A-1 MERCK COM 58933Y105 64,486 1,825 2.91 3,914 14.68 0.4659
2018-08-03 2018-06-30 13F MERCK COM 58933Y105 64,486 1,825 3,914
2018-05-14 2018-03-31 13F MERCK COM 58933Y105 62,661 3,605 6.10 3,413 2.71 0.4218
2018-02-14 2017-12-31 13F/A-1 MERCK COM 58933Y105 59,056 -698 -1.17 3,323 -13.15 0.4164
2018-02-12 2017-12-31 13F MERCK COM 58933Y105 477 -59,277 65
2017-11-06 2017-09-30 13F MERCK COM 58933Y105 59,754 1,074 1.83 3,826 1.76 0.5129
2017-08-08 2017-06-30 13F MERCK COM 58933Y105 58,680 270 0.46 3,761 1.32 0.5366
2017-05-05 2017-03-31 13F MERCK COM 58933Y105 58,410 41,770 251.02 3,711 278.67 0.5853
2017-02-10 2016-12-31 13F MERCK COM 58933Y105 16,640 415 2.56 980 -3.16 0.1716
2016-11-14 2016-09-30 13F * MERCK COM 58933Y105 16,225 1,413 9.54 1,013 18.64 0.1900
2016-07-14 2016-06-30 13F/A-1 * MERCK & CO INC COM 58933Y105 14,812 87 0.59 853 9.50 0.1717
2016-07-14 2016-06-30 13F * MERCK & CO INC COM 58933Y105 1,440 126
2016-05-13 2016-03-31 13F * MERCK & CO INC COM 58933Y105 14,725 -2,486 -14.44 779 -14.30 0.1564
2016-02-16 2015-12-31 13F * MERCK & CO INC COM 58933Y105 17,211 -148 -0.85 909 6.07 0.1847
2015-11-13 2015-09-30 13F * MERCK & CO INC COM 58933Y105 17,359 -737 -4.07 857 -16.80 0.1639
2015-08-14 2015-06-30 13F * MERCK & CO INC COM 58933Y105 18,096 -883 -4.65 1,030 -5.50 0.2107
2015-04-30 2015-03-31 13F * MERCK & CO INC COM 58933Y105 18,979 882 4.87 1,091 6.13 0.2272
2015-02-13 2014-12-31 13F * MERCK & CO INC COM 58933Y105 18,097 1,475 8.87 1,028 4.26 0.2258
2014-11-12 2014-09-30 13F * MERCK & CO INC COM 58933Y105 16,622 122 0.74 985 3.25 0.2313
2014-11-12 2014-06-30 13F * MERCK & CO INC COM 58933Y105 16,500 295 1.82 955 3.70 0.2326
2014-11-12 2014-03-31 13F * MERCK & CO INC COM 58933Y105 16,205 -1,803 -10.01 920 2.11 0.2407
2014-11-12 2013-12-31 13F * MERCK & CO INC COM 58933Y105 18,008 -575 -3.09 901 1.92 0.2452
2014-11-12 2013-09-30 13F * MERCK & CO INC COM 58933Y105 18,583 1,764 10.49 885 13.19 0.2649
2014-11-12 2013-06-30 13F * MERCK & CO INC COM 58933Y105 16,819 -609 -3.49 781 1.43 0.2467
2014-11-12 2013-03-31 13F * MERCK & CO INC COM 58933Y105 17,428 1,154 7.09 770 15.62 0.2585
2014-11-12 2012-12-31 13F * MERCK & CO INC COM 58933Y105 16,274 16,274 666 0.2684
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.