Merck & Co., Inc.
BG ˙ BUL ˙ US58933Y1055
SecurityBG:6MK / Merck & Co., Inc.
InstitutionPegasus Asset Management, Inc.
Latest Disclosed Ownership10,995 shares
Latest Disclosed Value $ 1,322,589
Pegasus Asset Management, Inc. ownership in 6MK / Merck & Co., Inc.

On April 20, 2026 - Pegasus Asset Management, Inc. filed a 13F-HR form disclosing ownership of 10,995 shares of Merck & Co., Inc. (BG:6MK) valued at $1,322,589 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 2, 2026 disclosing 10,995 shares of Merck & Co., Inc.. This represents a change in shares of 0.00% 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)
2026-04-20 2026-03-31 13F MERCK COM 58933Y105 10,995 0 0.00 1,323 14.26 0.4229
2026-02-02 2025-12-31 13F MERCK COM 58933Y105 10,995 0 0.00 1,157 25.49 0.3563
2025-11-03 2025-09-30 13F MERCK COM 58933Y105 10,995 -1,424 -11.47 923 -6.21 0.2961
2025-07-25 2025-06-30 13F MERCK COM 58933Y105 12,419 553 4.66 983 -7.70 0.3369
2025-04-21 2025-03-31 13F MERCK COM 58933Y105 11,866 -23,760 -66.69 1,065 -69.95 0.4264
2025-02-03 2024-12-31 13F MERCK COM 58933Y105 35,626 475 1.35 3,544 -11.20 1.3366
2024-10-21 2024-09-30 13F MERCK COM 58933Y105 35,151 103 0.29 3,992 -8.00 1.5233
2024-07-25 2024-06-30 13F MERCK COM 58933Y105 35,048 -132 -0.38 4,339 -6.55 1.6631
2024-05-02 2024-03-31 13F MERCK COM 58933Y105 35,180 324 0.93 4,642 22.16 1.7970
2024-02-09 2023-12-31 13F MERCK COM 58933Y105 34,856 15 0.04 3,800 5.97 1.6290
2023-11-02 2023-09-30 13F MERCK COM 58933Y105 34,841 474 1.38 3,587 -9.56 1.6677
2023-08-01 2023-06-30 13F MERCK COM 58933Y105 34,367 -542 -1.55 3,966 6.79 1.7652
2023-04-24 2023-03-31 13F MERCK COM 58933Y105 34,909 220 0.63 3,714 -3.51 1.8403
2023-01-26 2022-12-31 13F MERCK COM 58933Y105 34,689 49 0.14 3,849 29.00 2.0778
2022-11-08 2022-09-30 13F MERCK COM 58933Y105 34,640 -266 -0.76 2,983 -6.25 1.6866
2022-08-01 2022-06-30 13F MERCK COM 58933Y105 34,906 -81 -0.23 3,182 10.83 1.7305
2022-04-20 2022-03-31 13F MERCK COM 58933Y105 34,987 119 0.34 2,871 7.45 1.2463
2022-01-18 2021-12-31 13F MERCK COM 58933Y105 34,868 564 1.64 2,672 3.69 1.0952
2021-11-12 2021-09-30 13F MERCK COM 58933Y105 34,304 1,346 4.08 2,577 0.55 1.1830
2021-07-29 2021-06-30 13F MERCK COM 58933Y105 32,958 296 0.91 2,563 1.79 1.1953
2021-04-28 2021-03-31 13F MERCK COM 58933Y105 32,662 1,756 5.68 2,518 -0.40 1.2777
2021-01-15 2020-12-31 13F MERCK COM 58933Y105 30,906 8,249 36.41 2,528 34.54 1.3856
2020-10-13 2020-09-30 13F MERCK COM 58933Y105 22,657 -267 -1.16 1,879 5.98 1.1771
2020-08-11 2020-06-30 13F MERCK COM 58933Y105 22,924 491 2.19 1,773 2.72 1.2116
2020-04-27 2020-03-31 13F MERCK COM 58933Y105 22,433 240 1.08 1,726 -14.47 1.4245
2020-01-22 2019-12-31 13F MERCK COM 58933Y105 22,193 380 1.74 2,018 9.91 1.3276
2019-10-30 2019-09-30 13F MERCK COM 58933Y105 21,813 185 0.86 1,836 1.21 1.3356
2019-08-05 2019-06-30 13F MERCK COM 58933Y105 21,628 -575 -2.59 1,814 -1.79 1.4038
2019-04-24 2019-03-31 13F MERCK COM 58933Y105 22,203 26 0.12 1,847 8.97 1.5214
2019-02-12 2018-12-31 13F MERCK COM 58933Y105 22,177 -105 -0.47 1,695 7.21 1.6010
2018-11-05 2018-09-30 13F MERCK COM 58933Y105 22,282 -633 -2.76 1,581 13.66 1.3228
2018-07-27 2018-06-30 13F MERCK COM 58933Y105 22,915 1,121 5.14 1,391 17.19 1.3029
2018-05-01 2018-03-31 13F MERCK COM 58933Y105 21,794 873 4.17 1,187 0.85 1.1306
2018-02-10 2017-12-31 13F MERCK COM 58933Y105 20,921 20,921 1,177 1.1765
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.