Brown Brothers Harriman & Co’s Merck MRK Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $33.1M | Buy |
257,653
+17,815
| +7% | +$2.09M | 0.15% | 104 |
|
|
2026
Q1 | $28.9M | Buy |
239,838
+9,479
| +4% | +$1.09M | 0.15% | 96 |
|
|
2025
Q4 | $24.2M | Buy |
230,359
+14,804
| +7% | +$1.39M | 0.13% | 98 |
|
|
2025
Q3 | $18.1M | Buy |
215,555
+7,463
| +4% | +$615K | 0.11% | 101 |
|
|
2025
Q2 | $16.5M | Sell |
208,092
-3,425
| -2% | -$272K | 0.11% | 98 |
|
|
2025
Q1 | $19M | Sell |
211,517
-16,505
| -7% | -$1.54M | 0.13% | 94 |
|
|
2024
Q4 | $22.7M | Sell |
228,022
-6,432
| -3% | -$663K | 0.16% | 85 |
|
|
2024
Q3 | $26.6M | Buy |
234,454
+420
| +0.2% | +$49.9K | 0.18% | 78 |
|
|
2024
Q2 | $29M | Buy |
234,034
+3,127
| +1% | +$403K | 0.22% | 53 |
|
|
2024
Q1 | $30.5M | Sell |
230,907
-286
| -0.1% | -$35.3K | 0.23% | 53 |
|
|
2023
Q4 | $25.2M | Sell |
231,193
-32,555
| -12% | -$3.38M | 0.21% | 53 |
|
|
2023
Q3 | $27.2M | Sell |
263,748
-6,158
| -2% | -$664K | 0.24% | 51 |
|
|
2023
Q2 | $31.1M | Sell |
269,906
-2,968
| -1% | -$337K | 0.25% | 51 |
|
|
2023
Q1 | $29M | Sell |
272,874
-1,521
| -0.6% | -$164K | 0.24% | 50 |
|
|
2022
Q4 | $30.4M | Sell |
274,395
-6,167
| -2% | -$630K | 0.27% | 51 |
|
|
2022
Q3 | $24.2M | Sell |
280,562
-18,289
| -6% | -$1.63M | 0.22% | 56 |
|
|
2022
Q2 | $27.2M | Buy |
298,851
+676
| +0.2% | +$59.9K | 0.23% | 57 |
|
|
2022
Q1 | $24.5M | Sell |
298,175
-11,693
| -4% | -$922K | 0.17% | 59 |
|
|
2021
Q4 | $23.7M | Sell |
309,868
-25,162
| -8% | -$2M | 0.13% | 67 |
|
|
2021
Q3 | $25.2M | Sell |
335,030
-7,644
| -2% | -$581K | 0.15% | 64 |
|
|
2021
Q2 | $26.6M | Sell |
342,674
-20,090
| -6% | -$1.49M | 0.16% | 64 |
|
|
2021
Q1 | $26.7M | Sell |
362,764
-20,497
| -5% | -$1.51M | 0.17% | 65 |
|
|
2020
Q4 | $29.9M | Buy |
383,261
+5,986
| +2% | +$458K | 0.2% | 58 |
|
|
2020
Q3 | $29.9M | Sell |
377,275
-12,386
| -3% | -$970K | 0.21% | 58 |
|
|
2020
Q2 | $28.8M | Sell |
389,661
-79
| -0% | -$5.95K | 0.22% | 57 |
|
|
2020
Q1 | $28.6M | Sell |
389,740
-9,798
| -2% | -$770K | 0.23% | 56 |
|
|
2019
Q4 | $34.7M | Buy |
399,538
+363
| +0.1% | +$29.8K | 0.22% | 57 |
|
|
2019
Q3 | $32.1M | Buy |
399,175
+53,112
| +15% | +$4.26M | 0.21% | 58 |
|
|
2019
Q2 | $27.7M | Buy |
346,063
+8,532
| +3% | +$653K | 0.18% | 57 |
|
|
2019
Q1 | $26.8M | Sell |
337,531
-4,750
| -1% | -$355K | 0.18% | 56 |
|
|
2018
Q4 | $25M | Buy |
342,281
+4,404
| +1% | +$311K | 0.19% | 55 |
|
|
2018
Q3 | $22.9M | Buy |
337,877
+109,832
| +48% | +$7M | 0.14% | 54 |
|
|
2018
Q2 | $13.2M | Buy |
228,045
+3,585
| +2% | +$202K | 0.08% | 66 |
|
|
2018
Q1 | $11.7M | Sell |
224,460
-3,757
| -2% | -$203K | 0.07% | 68 |
|
|
2017
Q4 | $12.3M | Buy |
228,217
+1,607
| +0.7% | +$89.1K | 0.07% | 68 |
|
|
2017
Q3 | $13.8M | Buy |
226,610
+44,708
| +25% | +$2.71M | 0.07% | 62 |
|
|
2017
Q2 | $11.1M | Sell |
181,902
-37,707
| -17% | -$2.3M | 0.06% | 62 |
|
|
2017
Q1 | $13.3M | Buy |
219,609
+157
| +0.1% | +$9.53K | 0.07% | 61 |
|
|
2016
Q4 | $12.3M | Sell |
219,452
-7,263
| -3% | -$425K | 0.07% | 67 |
|
|
2016
Q3 | $13.5M | Buy |
226,715
+4,949
| +2% | +$289K | 0.07% | 60 |
|
|
2016
Q2 | $12.2M | Sell |
221,766
-10,030
| -4% | -$534K | 0.06% | 65 |
|
|
2016
Q1 | $11.7M | Sell |
231,796
-10,683
| -4% | -$523K | 0.06% | 63 |
|
|
2015
Q4 | $12.2M | Sell |
242,479
-3,323
| -1% | -$168K | 0.06% | 65 |
|
|
2015
Q3 | $11.6M | Sell |
245,802
-4,049
| -2% | -$215K | 0.06% | 66 |
|
|
2015
Q2 | $13.6M | Buy |
249,851
+48,916
| +24% | +$2.74M | 0.06% | 61 |
|
|
2015
Q1 | $11M | Sell |
200,935
-18,921
| -9% | -$1.07M | 0.05% | 70 |
|
|
2014
Q4 | $11.9M | Sell |
219,856
-2,387
| -1% | -$133K | 0.05% | 71 |
|
|
2014
Q3 | $12.6M | Sell |
222,243
-4,518
| -2% | -$254K | 0.05% | 68 |
|
|
2014
Q2 | $12.5M | Buy |
226,761
+5,811
| +3% | +$317K | 0.05% | 71 |
|
|
2014
Q1 | $12M | Sell |
220,950
-234,029
| -51% | -$12.1M | 0.05% | 68 |
|
|
2013
Q4 | $21.7M | Buy |
454,979
+224,571
| +97% | +$10.3M | 0.05% | 70 |
|
|
2013
Q3 | $10.5M | Sell |
230,408
-135,412
| -37% | -$6.18M | 0.05% | 68 |
|
|
2013
Q2 | $16.2M | Buy |
+365,820
| New | +$16.3M | 0.08% | 62 |
|
Other funds holding MRK
Brown Brothers Harriman & Co's MRK Position: Q2 2026 in Review
Brown Brothers Harriman & Co increased its Merck (MRK) stake by 7.4% in Q2 2026, buying an estimated $2.09M and bringing the position to 257,653 shares worth $33.1M. The position accounts for 0.15% of the portfolio, ranked #104.
Brown Brothers Harriman & Co first reported a position in MRK in Q2 2013 and has held it in 53 quarters since. The position peaked at $34.7M in Q4 2019. 3,828 funds tracked by Wall St. Rank hold MRK as of Q2 2026.
- Brown Brothers Harriman & Co held 257,653 shares of Merck worth $33.1M as of Q2 2026.
- Brown Brothers Harriman & Co bought 17,815 Merck shares in Q2 2026, an estimated $2.09M.
- Merck made up 0.15% of Brown Brothers Harriman & Co's portfolio in Q2 2026, its #104 holding.
- Brown Brothers Harriman & Co first reported a position in Merck in Q2 2013 and has held it in 53 quarters since.
- Brown Brothers Harriman & Co's Merck position peaked at $34.7M in Q4 2019.
- 3,828 funds tracked by Wall St. Rank held Merck as of Q2 2026.
Based on Brown Brothers Harriman & Co's 13F filing for Q2 2026, filed 12 Aug 2026.