Merck & Co., Inc.
DE ˙ XTRA ˙ US58933Y1055
102,78 € ↑2,84 (2,84%)
2026-06-04
AKTIENPREIS
SecurityDE:6MK / Merck & Co., Inc.
InstitutionBecker Capital Management Inc
Latest Disclosed Ownership271,104 shares
Latest Disclosed Value $ 32,841,144
Becker Capital Management Inc reports 5.03% decrease in ownership of 6MK / Merck & Co., Inc.

On May 11, 2026 - Becker Capital Management Inc filed a 13F-HR form disclosing ownership of 271,104 shares of Merck & Co., Inc. (DE:6MK) valued at $28,249,037 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 285,455 shares of Merck & Co., Inc.. This represents a change in shares of -5.03% during the quarter. The current value of the position is $27,864,069 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)
2026-05-11 2026-03-31 13F MERCK COM 58933Y105 271,104 -14,351 -5.03 32,841 8.43 0.9653
2026-02-13 2025-12-31 13F MERCK COM 58933Y105 285,455 -10,972 -3.70 30,289 20.58 0.8666
2025-11-12 2025-09-30 13F MERCK COM 58933Y105 296,427 -7,498 -2.47 25,119 3.35 0.7339
2025-08-14 2025-06-30 13F MERCK COM 58933Y105 303,925 -4,218 -1.37 24,306 -12.91 0.7575
2025-05-15 2025-03-31 13F MERCK COM 58933Y105 308,143 2,597 0.85 27,907 -8.93 0.9198
2025-02-14 2024-12-31 13F MERCK COM 58933Y105 305,546 1,101 0.36 30,643 -11.97 1.0005
2024-11-08 2024-09-30 13F MERCK COM 58933Y105 304,445 -11,087 -3.51 34,808 -11.44 1.1316
2024-08-13 2024-06-30 13F MERCK COM 58933Y105 315,532 -11,276 -3.45 39,305 -9.38 1.3488
2024-05-15 2024-03-31 13F MERCK COM 58933Y105 326,808 -9,745 -2.90 43,374 17.38 1.4903
2024-02-14 2023-12-31 13F MERCK COM 58933Y105 336,553 -8,032 -2.33 36,953 3.43 1.3326
2023-11-14 2023-09-30 13F MERCK COM 58933Y105 344,585 -3,562 -1.02 35,725 -11.62 1.4174
2023-08-14 2023-06-30 13F MERCK COM 58933Y105 348,147 -5,112 -1.45 40,424 6.83 1.5298
2023-05-15 2023-03-31 13F MERCK COM 58933Y105 353,259 -8,352 -2.31 37,841 -5.68 1.4962
2023-02-13 2022-12-31 13F MERCK COM 58933Y105 361,611 -7,901 -2.14 40,121 26.08 1.8691
2022-11-14 2022-09-30 13F MERCK COM 58933Y105 369,512 -10,184 -2.68 31,822 -8.07 1.6706
2022-08-04 2022-06-30 13F MERCK COM 58933Y105 379,696 -1,981 -0.52 34,617 10.54 1.6671
2022-05-12 2022-03-31 13F MERCK COM 58933Y105 381,677 -699 -0.18 31,317 6.87 1.2633
2022-02-08 2021-12-31 13F MERCK COM 58933Y105 382,376 -5,364 -1.38 29,305 0.62 1.1588
2021-10-14 2021-09-30 13F MERCK COM 58933Y105 387,740 -3,131 -0.80 29,123 -4.19 1.2270
2021-08-12 2021-06-30 13F Merck Common Stock 58933Y105 390,871 -3,465 -0.88 30,398 0.00 1.2904
2021-05-13 2021-03-31 13F Merck COM 58933Y105 394,336 10,816 2.82 30,399 -3.10 1.3696
2021-02-10 2020-12-31 13F MERCK & CO INC COM Common Stock 58933Y105 383,520 -8,660 -2.21 31,372 -3.56 1.5501
2020-11-09 2020-09-30 13F MERCK & CO INC COM Common Stock 58933Y105 392,180 8,868 2.31 32,531 9.75 1.8058
2020-08-11 2020-06-30 13F MERCK & CO INC COM Common Stock 58933Y105 383,312 -37,172 -8.84 29,641 -8.38 1.6791
2020-05-07 2020-03-31 13F MERCK & CO INC COM Common Stock 58933Y105 420,484 -49,251 -10.48 32,352 -24.27 1.9671
2020-02-11 2019-12-31 13F MERCK & CO INC COM Common Stock 58933Y105 469,735 -36,262 -7.17 42,722 0.30 1.5151
2019-11-14 2019-09-30 13F MERCK & CO INC COM Common Stock 58933Y105 505,997 -19,339 -3.68 42,595 -3.30 1.6273
2019-08-08 2019-06-30 13F MERCK Common Stock 58933Y105 525,336 -36,567 -6.51 44,049 -5.74 1.5956
2019-05-08 2019-03-31 13F MERCK & CO INC COM Common Stock 58933Y105 561,903 -24,548 -4.19 46,733 4.29 1.7315
2019-02-04 2018-12-31 13F MERCK & CO INC COM Common Stock 58933Y105 586,451 -219,551 -27.24 44,811 -21.63 1.7480
2018-11-05 2018-09-30 13F MERCK & CO INC COM Common Stock 58933Y105 806,002 -2,849 -0.35 57,178 16.46 1.8200
2018-08-03 2018-06-30 13F MERCK & CO INC COM Common Stock 58933Y105 808,851 -3,369 -0.41 49,097 10.97 1.6296
2018-05-04 2018-03-31 13F MERCK & CO INC COM Common Stock 58933Y105 812,220 35,242 4.54 44,242 1.19 1.4675
2018-02-13 2017-12-31 13F MERCK & CO INC COM Common Stock 58933Y105 776,978 199,315 34.50 43,721 18.20 1.4447
2017-11-02 2017-09-30 13F MERCK & CO INC COM Common Stock 58933Y105 577,663 9,275 1.63 36,988 1.54 1.2707
2017-08-11 2017-06-30 13F MERCK & CO INC COM Common Stock 58933Y105 568,388 -1,575 -0.28 36,428 0.59 1.3049
2017-05-12 2017-03-31 13F MERCK & CO INC COM Common Stock 58933Y105 569,963 -211,394 -27.05 36,215 -21.27 1.3170
2017-02-28 2016-12-31 13F/A-1 MERCK & CO INC COM Common Stock 58933Y105 781,357 -153,467 -16.42 45,998 -21.16 1.7028
2017-02-01 2016-12-31 13F MERCK & CO INC COM Common Stock 58933Y105 924,227 53,245
2016-11-01 2016-09-30 13F MERCK & CO INC COM Common Stock 58933Y105 934,824 10,597 1.15 58,342 9.57 2.2856
2016-08-02 2016-06-30 13F MERCK & CO INC COM Common Stock 58933Y105 924,227 -162,939 -14.99 53,245 -7.44 2.1710
2016-05-25 2016-03-31 13F MERCK & CO INC COM Common Stock 58933Y105 1,087,166 -915 -0.08 57,522 0.09 2.4809
2016-02-03 2015-12-31 13F MERCK & CO INC COM Common Stock 58933Y105 1,088,081 183,960 20.35 57,472 28.70 2.5231
2015-11-02 2015-09-30 13F MERCK & CO INC COM Common Stock 58933Y105 904,121 12,206 1.37 44,655 -12.06 2.0153
2015-08-11 2015-06-30 13F MERCK & CO INC COM Common Stock 58933Y105 891,915 -16,358 -1.80 50,777 -2.74 1.9962
2015-05-06 2015-03-31 13F MERCK & CO INC COM Common Stock 58933Y105 908,273 908,273 0.00 52,208 2.0321
2015-02-03 2014-12-31 13F MERCK & CO INC COM Common Stock 58933Y105 0 -906,568 -100.00 0 -100.00
2014-11-03 2014-09-30 13F MERCK & CO INC COM Common Stock 58933Y105 906,568 9,167 1.02 53,741 3.52 2.2061
2014-08-13 2014-06-30 13F MERCK & CO INC COM Common Stock 58933Y105 897,401 13,615 1.54 51,915 3.47 2.1234
2014-04-30 2014-03-31 13F MERCK & CO INC COM Common Stock 58933Y105 883,786 2,993 0.34 50,173 13.81 2.0581
2014-02-03 2013-12-31 13F MERCK & CO INC COM Common Stock 58933Y105 880,793 -128,073 -12.69 44,084 -8.22 1.8082
2013-11-12 2013-09-30 13F MERCK & CO INC COM Common Stock 58933Y105 1,008,866 -1,380 -0.14 48,031 2.35 2.2039
2013-08-06 2013-06-30 13F MERCK & CO INC COM Common Stock 58933Y105 1,010,246 1,010,246 46,926 2.3698
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.