Merck & Co., Inc.
DE ˙ XTRA ˙ US58933Y1055
102,78 € ↑2,84 (2,84%)
2026-06-04
AKTIENPREIS
SecurityDE:6MK / Merck & Co., Inc.
InstitutionCaptrust Financial Advisors
Latest Disclosed Ownership1,842,858 shares
Latest Disclosed Value $ 221,663,762
Captrust Financial Advisors reports 10.67% increase in ownership of 6MK / Merck & Co., Inc.

On May 14, 2026 - Captrust Financial Advisors filed a 13F-HR form disclosing ownership of 1,842,858 shares of Merck & Co., Inc. (DE:6MK) valued at $192,025,804 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,665,219 shares of Merck & Co., Inc.. This represents a change in shares of 10.67% during the quarter. The current value of the position is $189,408,945 USD.

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 & CO INC COM Stock 58933Y105 1,842,858 177,639 10.67 221,664 26.46 0.3821
2026-02-17 2025-12-31 13F MERCK & CO INC COM Stock 58933Y105 1,665,219 426,769 34.46 175,281 68.63 0.3334
2025-11-19 2025-09-30 13F MERCK & CO INC COM Stock 58933Y105 1,238,450 14,176 1.16 103,943 7.25 0.2120
2025-08-15 2025-06-30 13F MERCK & CO INC COM Stock 58933Y105 1,224,274 54,245 4.64 96,914 -7.72 0.2162
2025-05-15 2025-03-31 13F MERCK & CO INC COM Stock 58933Y105 1,170,029 69,025 6.27 105,022 -4.11 0.2635
2025-02-14 2024-12-31 13F MERCK & CO INC COM Stock 58933Y105 1,101,004 -1,536 -0.14 109,528 -12.52 0.3128
2024-11-14 2024-09-30 13F MERCK & CO INC COM Stock 58933Y105 1,102,540 34,715 3.25 125,204 -5.29 0.3714
2024-08-15 2024-06-30 13F MERCK & CO INC COM Stock 58933Y105 1,067,825 18,939 1.81 132,197 -4.48 0.4255
2024-05-15 2024-03-31 13F MERCK & CO INC COM Stock 58933Y105 1,048,886 -111,891 -9.64 138,400 9.37 0.5085
2024-02-14 2023-12-31 13F MERCK & CO INC COM Stock 58933Y105 1,160,777 27,178 2.40 126,548 8.43 0.4357
2023-11-15 2023-09-30 13F MERCK & CO INC COM Stock 58933Y105 1,133,599 98,848 9.55 116,704 -2.26 0.4460
2023-08-15 2023-06-30 13F MERCK & CO INC COM Stock 58933Y105 1,034,751 55,104 5.62 119,400 14.56 0.4706
2023-05-15 2023-03-31 13F MERCK & CO INC COM Stock 58933Y105 979,647 84,284 9.41 104,225 4.92 0.4579
2023-02-15 2022-12-31 13F MERCK & CO INC COM Stock 58933Y105 895,363 40,291 4.71 99,341 34.90 0.4999
2022-11-16 2022-09-30 13F MERCK & CO INC COM Stock 58933Y105 855,072 133,266 18.46 73,639 11.08 0.4287
2022-08-23 2022-06-30 13F/A-1 MERCK & CO INC COM Common Stock 58933Y105 721,806 124,970 20.94 66,293 34.30 0.4275
2022-08-16 2022-06-30 13F MERCK & CO INC COM COM 58933Y105 753,463 156,627 68,693 0.4985
2022-05-16 2022-03-31 13F MERCK COM 58933Y105 596,836 143,892 31.77 49,363 40.99 0.3195
2022-02-14 2021-12-31 13F MERCK & CO INC COM Common Stock 58933Y105 452,944 152,635 50.83 35,012 53.86 0.2401
2021-11-16 2021-09-30 13F MERCK & CO INC COM Common Stock 58933Y105 300,309 11,068 3.83 22,756 0.33 0.1891
2021-08-16 2021-06-30 13F MERCK & CO INC COM Common Stock 58933Y105 289,241 -383,971 -57.04 22,681 -56.65 0.2112
2021-05-17 2021-03-31 13F MERCK & CO. INC COM Common Stock 58933Y105 673,212 44,217 7.03 52,321 0.90 0.5663
2021-02-16 2020-12-31 13F MERCK & CO. INC COM Common Stock 58933Y105 628,995 75,325 13.60 51,856 13.87 0.6870
2020-11-17 2020-09-30 13F MERCK & CO. INC COM Common Stock 58933Y105 553,670 -79,395 -12.54 45,539 -8.63 0.7552
2020-08-14 2020-06-30 13F MERCK & CO. INC COM Common Stock 58933Y105 633,065 60,687 10.60 49,838 17.03 0.8208
2020-05-15 2020-03-31 13F MERCK & CO. INC COM Common Stock 58933Y105 572,378 10,707 1.91 42,585 -18.16 0.9385
2020-02-14 2019-12-31 13F MERCK COM 58933Y105 561,671 418,993 293.66 52,037 330.45 0.8210
2019-11-14 2019-09-30 13F MERCK & CO INC COM Common Stock 58933Y105 142,678 -12,578 -8.10 12,089 -7.75 0.4245
2019-08-13 2019-06-30 13F MERCK & CO INC COM Common Stock 58933Y105 155,256 11,776 8.21 13,104 9.09 0.4849
2019-05-15 2019-03-31 13F MERCK & CO INC COM Common Stock 58933Y105 143,480 4,762 3.43 12,012 12.51 0.4875
2019-02-13 2018-12-31 13F MERCK & CO INC COM Common Stock 58933Y105 138,718 -97 -0.07 10,676 7.69 0.5729
2018-11-15 2018-09-30 13F MERCK & CO INC COM Common Stock 58933Y105 138,815 46,468 50.32 9,914 75.47 0.4434
2018-08-13 2018-06-30 13F MERCK & CO INC COM Common Stock 58933Y105 92,347 14,521 18.66 5,650 35.10 0.3130
2018-05-15 2018-03-31 13F MERCK & CO INC COM Common Stock 58933Y105 77,826 -4,998 -6.03 4,182 -11.02 0.2586
2018-02-14 2017-12-31 13F MERCK & CO INC COM Common Stock 58933Y105 82,824 82,105 11,419.33 4,700 11,951.28 0.2844
2018-02-16 2017-09-30 13F/A-1 MERCK & CO INC COM Common Stock 58933Y105 719 -38,105 -98.15 39 -98.44 0.0030
2017-08-10 2017-06-30 13F MERCK & CO INC COM Common Stock 58933Y105 38,824 38,824 2,506 0.2146
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.