Merck & Co., Inc.
DE ˙ XTRA ˙ US58933Y1055
102,78 € ↑2,84 (2,84%)
2026-06-04
AKTIENPREIS
SecurityDE:6MK / Merck & Co., Inc.
InstitutionPrivate Advisory Group LLC
Latest Disclosed Ownership1,704 shares
Latest Disclosed Value $ 204,974
Private Advisory Group LLC ownership in 6MK / Merck & Co., Inc.

On May 8, 2026 - Private Advisory Group LLC filed a 13F-HR form disclosing ownership of 1,704 shares of Merck & Co., Inc. (DE:6MK) valued at $177,557 USD as of March 31, 2026. The entity filed a previous 13F-HR on May 13, 2022 disclosing 0 shares of Merck & Co., Inc.. The current value of the position is $175,137 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)
2026-05-08 2026-03-31 13F MERCK COM 58933Y105 1,704 1,704 205 0.0076
2022-05-13 2022-03-31 13F MERCK COM 58933Y105 0 -83,335 -100.00 0 -100.00
2022-01-27 2021-12-31 13F MERCK COM 58933Y105 83,335 20,463 32.55 6,387 35.26 1.2047
2021-10-22 2021-09-30 13F MERCK COM 58933Y105 62,872 6,551 11.63 4,722 7.81 1.1522
2021-08-02 2021-06-30 13F MERCK COM 58933Y105 56,321 -2,055 -3.52 4,380 -2.67 1.1029
2021-04-08 2021-03-31 13F MERCK & CO. COM 58933Y105 58,376 -7,966 -12.01 4,500 -17.08 1.2904
2021-02-05 2020-12-31 13F MERCK & CO. COM 58933Y105 66,342 8,174 14.05 5,427 12.48 1.7933
2020-10-13 2020-09-30 13F MERCK & CO. COM 58933Y105 58,168 895 1.56 4,825 8.94 1.9427
2020-07-21 2020-06-30 13F MERCK & CO. COM 58933Y105 57,273 57,273 4,429 1.8131
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.