Merck & Co., Inc.
BG ˙ BUL ˙ US58933Y1055
SecurityBG:6MK / Merck & Co., Inc.
InstitutionVicus Capital
Latest Disclosed Ownership5,132 shares
Latest Disclosed Value $ 617,363
Vicus Capital reports 0.39% decrease in ownership of 6MK / Merck & Co., Inc.

On April 22, 2026 - Vicus Capital filed a 13F-HR form disclosing ownership of 5,132 shares of Merck & Co., Inc. (BG:6MK) valued at $617,363 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 22, 2026 disclosing 5,152 shares of Merck & Co., Inc.. This represents a change in shares of -0.39% 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)
2026-04-22 2026-03-31 13F MERCK COM 58933Y105 5,132 -20 -0.39 617 13.84 0.0454
2026-01-22 2025-12-31 13F MERCK COM 58933Y105 5,152 -456 -8.13 542 15.32 0.0407
2025-10-24 2025-09-30 13F MERCK COM 58933Y105 5,608 -618 -9.93 471 -4.47 0.0359
2025-07-18 2025-06-30 13F MERCK COM 58933Y105 6,226 -389 -5.88 493 -17.03 0.0410
2025-04-17 2025-03-31 13F MERCK COM 58933Y105 6,615 45 0.68 594 -9.19 0.0553
2025-01-30 2024-12-31 13F MERCK COM 58933Y105 6,570 -41 -0.62 654 -12.93 0.0580
2024-10-21 2024-09-30 13F MERCK COM 58933Y105 6,611 -2,431 -26.89 751 -32.98 0.0664
2024-07-23 2024-06-30 13F MERCK COM 58933Y105 9,042 415 4.81 1,119 -1.67 0.1012
2024-04-17 2024-03-31 13F MERCK COM 58933Y105 8,627 2,272 35.75 1,138 64.45 0.1038
2024-02-01 2023-12-31 13F MERCK COM 58933Y105 6,355 -2,810 -30.66 693 -26.62 0.0701
2023-10-23 2023-09-30 13F MERCK COM 58933Y105 9,165 2,374 34.96 944 20.43 0.0988
2023-08-17 2023-06-30 13F MERCK COM 58933Y105 6,791 -364 -5.09 784 2.89 0.0816
2023-05-02 2023-03-31 13F MERCK COM 58933Y105 7,155 -23 -0.32 761 -4.40 0.0818
2023-02-15 2022-12-31 13F MERCK com 58933Y105 7,178 -153 -2.09 796 26.15 0.0904
2022-11-08 2022-09-30 13F MERCK com 58933Y105 7,331 -138 -1.85 631 -7.34 0.0743
2022-08-10 2022-06-30 13F MERCK COM 58933Y105 7,469 -474 -5.97 681 4.45 0.0769
2022-05-11 2022-03-31 13F MERCK COM 58933Y105 7,943 1,298 19.53 652 16.43 0.0654
2022-02-10 2021-12-31 13F MERCK COM 58933Y105 6,645 6,645 560 0.0571
2021-08-10 2021-06-30 13F MERCK com 58933Y105 0 -6,876 -100.00 0 -100.00
2021-05-04 2021-03-31 13F MERCK com 58933Y105 6,876 119 1.76 530 -4.16 0.0631
2021-02-01 2020-12-31 13F MERCK COM 58933Y105 6,757 -188 -2.71 553 -3.99 0.0682
2020-11-12 2020-09-30 13F MERCK COM 58933Y105 6,945 369 5.61 576 13.16 0.0817
2020-08-03 2020-06-30 13F MERCK COM 58933Y105 6,576 -1,245 -15.92 509 -15.45 0.0774
2020-05-07 2020-03-31 13F MERCK com 58933Y105 7,821 -179 -2.24 602 -17.31 0.1124
2020-02-04 2019-12-31 13F MERCK COM 58933Y105 8,000 -10,603 -57.00 728 -53.51 0.1103
2019-11-18 2019-09-30 13F MERCK COM 58933Y105 18,603 4,642 33.25 1,566 33.73 0.2180
2019-08-08 2019-06-30 13F MERCK COM 58933Y105 13,961 -132 -0.94 1,171 -0.09 0.1644
2019-05-02 2019-03-31 13F MERCK COM 58933Y105 14,093 -72 -0.51 1,172 8.32 0.1855
2019-02-07 2018-12-31 13F MERCK COM 58933Y105 14,165 271 1.95 1,082 9.74 0.1926
2018-11-13 2018-09-30 13F MERCK COM 58933Y105 13,894 -314 -2.21 986 14.39 0.1585
2018-08-02 2018-06-30 13F MERCK COM 58933Y105 14,208 -380 -2.60 862 8.43 0.1420
2018-05-07 2018-03-31 13F MERCK Com 58933Y105 14,588 -661 -4.33 795 -7.34 0.1375
2018-01-25 2017-12-31 13F MERCK & CO INC COM COM 58933Y105 15,249 420 2.83 858 -9.68 0.1496
2017-10-27 2017-09-30 13F MERCK & CO COM COM 58933Y105 14,829 5,517 59.25 950 59.13 0.1835
2017-07-21 2017-06-30 13F MERCK & CO COM COM 58933Y105 9,312 87 0.94 597 1.88 0.1220
2017-04-18 2017-03-31 13F MERCK & CO COM COM 58933Y105 9,225 -3,203 -25.77 586 -19.95 0.1265
2017-01-24 2016-12-31 13F MERCK & CO INC COM COM 58933Y105 12,428 356 2.95 732 -2.79 0.1631
2016-10-31 2016-09-30 13F MERCK & CO INC COM COM 58933Y105 12,072 246 2.08 753 10.57 0.1713
2016-08-02 2016-06-30 13F MERCK & CO INC COM COM 58933Y105 11,826 705 6.34 681 15.82 0.1651
2016-04-22 2016-03-31 13F MERCK & CO NEW COM COM 58933Y105 11,121 37 0.33 588 0.51 0.1326
2016-01-13 2015-12-31 13F MERCK & CO NEW COM Stock 58933Y105 11,084 51 0.46 585 7.34 0.1486
2015-10-15 2015-09-30 13F MERCK & CO NEW COM COM 58933Y105 11,033 45 0.41 545 -12.94 0.1445
2015-07-20 2015-06-30 13F MERCK COM 58933Y105 10,988 -570 -4.93 626 -5.72 0.1631
2015-05-28 2015-03-31 13F MERCK COM 58933Y105 11,558 0 0.00 664 1.22 0.1281
2015-01-14 2014-12-31 13F MERCK COM 58933Y105 11,558 -692 -5.65 656 -9.64 0.1900
2014-10-09 2014-09-30 13F MERCK & CO NEW COM COM 58933Y105 12,250 4,331 54.69 726 58.52 0.2398
2014-07-11 2014-06-30 13F MERCK COM 58933Y105 7,919 100 1.28 458 3.15 0.1477
2014-04-14 2014-03-31 13F MERCK COM 58933Y105 7,819 849 12.18 444 27.22 0.1506
2014-01-10 2013-12-31 13F MERCK COM 58933Y105 6,970 6,970 349 0.1315
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.