默克公司
DE ˙ XTRA ˙ US58933Y1055
€102.78 ↑2.84 (2.84%)
2026-06-04
分享價格
SecurityDE:6MK / Merck & Co., Inc.
InstitutionMascoma Wealth Management LLC
Latest Disclosed Ownership472 shares
Latest Disclosed Value $ 56,777
Mascoma Wealth Management LLC ownership in 6MK / Merck & Co., Inc.

On April 30, 2026 - Mascoma Wealth Management LLC filed a 13F-HR form disclosing ownership of 472 shares of Merck & Co., Inc. (DE:6MK) valued at $49,182 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 4, 2026 disclosing 472 shares of Merck & Co., Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $48,512 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)
2026-04-30 2026-03-31 13F MERCK & CO INC COM Stock 58933Y105 472 0 0.00 57 14.29 0.0117
2026-02-04 2025-12-31 13F MERCK & CO INC COM Stock 58933Y105 472 27 6.07 50 32.43 0.0107
2025-10-28 2025-09-30 13F MERCK & CO INC COM Stock 58933Y105 445 -148 -24.96 37 -19.57 0.0082
2025-07-22 2025-06-30 13F MERCK & CO INC COM Stock 58933Y105 593 0 0.00 47 -13.21 0.0109
2025-04-24 2025-03-31 13F MERCK & CO INC COM Stock 58933Y105 593 -194 -24.65 53 -32.05 0.0133
2025-02-10 2024-12-31 13F MERCK & CO INC COM Stock 58933Y105 787 238 43.35 78 25.81 0.0197
2024-11-05 2024-09-30 13F MERCK & CO INC COM Stock 58933Y105 549 0 0.00 62 -7.46 0.0155
2024-08-02 2024-06-30 13F MERCK & CO INC COM Stock 58933Y105 549 13 2.43 68 -4.29 0.0180
2024-05-02 2024-03-31 13F MERCK & CO INC COM Stock 58933Y105 536 -36 -6.29 71 12.90 0.0201
2024-01-24 2023-12-31 13F MERCK & CO INC COM Stock 58933Y105 572 0 0.00 62 6.90 0.0187
2023-10-13 2023-09-30 13F MERCK & CO INC COM Stock 58933Y105 572 65 12.82 59 9.43 0.0184
2023-08-09 2023-06-30 13F MERCK & CO INC COM Stock 58933Y105 507 -514 -50.34 54 -54.70 0.0165
2023-05-01 2023-03-31 13F MERCK & CO INC COM Stock 58933Y105 1,021 -75 -6.84 118 -3.31 0.0345
2023-01-24 2022-12-31 13F/A-1 MERCK & CO INC COM Stock 58933Y105 1,096 -820 -42.80 122 -26.67 0.0386
2023-01-20 2022-12-31 13F MERCK & CO INC COM Stock 58933Y105 1,916 0 0 0.0571
2022-10-18 2022-09-30 13F MERCK & CO INC COM Stock 58933Y105 1,916 1,000 109.17 165 96.43 0.0571
2022-07-14 2022-06-30 13F MERCK & CO INC COM Stock 58933Y105 916 -10 -1.08 84 10.53 0.0287
2022-04-25 2022-03-31 13F MERCK & CO INC COM Stock 58933Y105 926 247 36.38 76 46.15 0.0242
2022-01-21 2021-12-31 13F MERCK & CO INC COM Stock 58933Y105 679 85 14.31 52 15.56 0.0180
2021-10-06 2021-09-30 13F MERCK & CO INC COM Stock 58933Y105 594 594 45 0.0175
2021-07-06 2021-06-30 13F MERCK & CO. INC COM Stock 58933Y105 0 -594 -100.00 0 -100.00
2021-04-26 2021-03-31 13F MERCK & CO. INC COM Stock 58933Y105 594 594 46 0.0198
2019-11-21 2019-09-30 13F MERCK & CO INC COM Stock 58933Y105 0 -1,807 -100.00 0 -100.00
2019-07-29 2019-06-30 13F MERCK & CO INC COM Stock 58933Y105 1,807 -493 -21.43 152 -20.42 0.0952
2019-04-23 2019-03-31 13F MERCK & CO INC COM Stock 58933Y105 2,300 -312 -11.94 191 -4.50 0.1281
2019-01-28 2018-12-31 13F MERCK & CO INC COM Stock 58933Y105 2,612 8 0.31 200 8.11 0.1527
2018-11-08 2018-09-30 13F MERCK & CO INC COM Stock 58933Y105 2,604 242 10.25 185 29.37 0.1221
2018-08-13 2018-06-30 13F MERCK & CO INC COM Stock 58933Y105 2,362 1,076 83.67 143 104.29 0.1007
2018-04-24 2018-03-31 13F MERCK & CO INC COM Stock 58933Y105 1,286 -300 -18.92 70 -24.73 0.0461
2018-02-05 2017-12-31 13F MERCK & CO INC COM Stock 58933Y105 1,586 -1,021 -39.16 93 -44.31 0.0573
2017-11-07 2017-09-30 13F MERCK & CO INC COM Stock 58933Y105 2,607 133 5.38 167 5.03 0.1115
2017-07-13 2017-06-30 13F MERCK & CO INC COM Stock 58933Y105 2,474 187 8.18 159 9.66 0.1072
2017-04-18 2017-03-31 13F MERCK & CO INC COM Stock 58933Y105 2,287 0 0.00 145 7.41 0.1038
2017-01-30 2016-12-31 13F MERCK & CO INC COM Stock 58933Y105 2,287 2,287 135 0.0993
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.