Merck & Co., Inc.
DE ˙ XTRA ˙ US58933Y1055
102,78 € ↑2,84 (2,84%)
2026-06-04
AKTIENPREIS
SecurityDE:6MK / Merck & Co., Inc.
InstitutionNext Level Private LLC
Latest Disclosed Ownership20,516 shares
Latest Disclosed Value $ 2,467,923
Next Level Private LLC reports 1.47% increase in ownership of 6MK / Merck & Co., Inc.

On April 23, 2026 - Next Level Private LLC filed a 13F-HR form disclosing ownership of 20,516 shares of Merck & Co., Inc. (DE:6MK) valued at $2,137,767 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 7, 2026 disclosing 20,219 shares of Merck & Co., Inc.. This represents a change in shares of 1.47% during the quarter. The current value of the position is $2,108,634 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)
2026-04-23 2026-03-31 13F MERCK COM 58933Y105 20,516 297 1.47 2,468 15.93 0.5575
2026-01-07 2025-12-31 13F MERCK COM 58933Y105 20,219 3,882 23.76 2,128 46.76 0.5579
2025-10-23 2025-09-30 13F MERCK COM 58933Y105 16,337 -9,915 -37.77 1,451 -30.22 0.4207
2025-07-08 2025-06-30 13F MERCK COM 58933Y105 26,252 -135 -0.51 2,078 -12.25 0.6764
2025-04-11 2025-03-31 13F MERCK COM 58933Y105 26,387 28 0.11 2,369 -9.69 0.8825
2025-01-22 2024-12-31 13F MERCK COM 58933Y105 26,359 43 0.16 2,622 -12.25 1.0578
2024-10-10 2024-09-30 13F MERCK COM 58933Y105 26,316 469 1.81 2,988 -6.60 1.2245
2024-08-02 2024-06-30 13F MERCK COM 58933Y105 25,847 381 1.50 3,200 -4.79 1.4634
2024-04-15 2024-03-31 13F MERCK COM 58933Y105 25,466 889 3.62 3,360 25.42 1.5426
2024-01-18 2023-12-31 13F MERCK COM 58933Y105 24,577 -419 -1.68 2,679 4.53 1.5185
2023-10-10 2023-09-30 13F MERCK COM 58933Y105 24,996 85 0.34 2,563 -6.43 1.7002
2023-07-14 2023-06-30 13F MERCK COM 58933Y105 24,911 100 0.40 2,739 3.79 1.7715
2023-04-10 2023-03-31 13F MERCK COM 58933Y105 24,811 0 0.00 2,640 -3.62 2.0776
2023-01-26 2022-12-31 13F MERCK & CO INC COM Stock 58933Y105 24,811 116 0.47 2,739 25.42 2.0150
2022-10-21 2022-09-30 13F MERCK & CO INC COM Stock 58933Y105 24,695 18,759 316.02 2,183 303.51 1.9218
2022-08-09 2022-06-30 13F MERCK & CO INC COM Stock 58933Y105 5,936 -17,394 -74.56 541 -71.73 0.2069
2022-05-05 2022-03-31 13F MERCK & CO INC COM Stock 58933Y105 23,330 0 0.00 1,914 7.05 1.5463
2022-02-11 2021-12-31 13F MERCK & CO INC COM Stock 58933Y105 23,330 23,330 1,788 1.4996
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.