Capital World Investors
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Capital World Investors’s Merck MRK Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q1
Sell
-7,906,912
Closed -$787M 574
2024
Q4
$787M Sell
7,906,912
-7,327,778
-48% -$729M 0.12% 165
2024
Q3
$1.73B Sell
15,234,690
-37,033
-0.2% -$4.21M 0.27% 96
2024
Q2
$1.89B Buy
15,271,723
+1,317,706
+9% +$163M 0.31% 86
2024
Q1
$1.84B Buy
13,954,017
+5,627,923
+68% +$743M 0.3% 86
2023
Q4
$908M Sell
8,326,094
-3,302,748
-28% -$360M 0.16% 141
2023
Q3
$1.2B Sell
11,628,842
-1,492,724
-11% -$154M 0.24% 103
2023
Q2
$1.51B Sell
13,121,566
-1,212,628
-8% -$140M 0.29% 91
2023
Q1
$1.53B Buy
14,334,194
+2,399,262
+20% +$255M 0.32% 81
2022
Q4
$1.32B Sell
11,934,932
-873,208
-7% -$96.9M 0.28% 93
2022
Q3
$1.1B Buy
12,808,140
+295,034
+2% +$25.4M 0.25% 104
2022
Q2
$1.14B Buy
12,513,106
+604,458
+5% +$55.1M 0.24% 104
2022
Q1
$977M Sell
11,908,648
-166,267
-1% -$13.6M 0.17% 141
2021
Q4
$925M Buy
12,074,915
+2,675,538
+28% +$205M 0.15% 149
2021
Q3
$706M Buy
9,399,377
+3,368,622
+56% +$253M 0.12% 180
2021
Q2
$469M Sell
6,030,755
-6,598,396
-52% -$513M 0.08% 219
2021
Q1
$974M Sell
12,629,151
-7,797,252
-38% -$601M 0.18% 134
2020
Q4
$1.67B Sell
20,426,403
-5,535,573
-21% -$453M 0.32% 78
2020
Q3
$2.15B Sell
25,961,976
-7,505,176
-22% -$623M 0.47% 53
2020
Q2
$2.59B Sell
33,467,152
-4,744,920
-12% -$367M 0.63% 39
2020
Q1
$2.94B Sell
38,212,072
-23,575,625
-38% -$1.81B 0.85% 29
2019
Q4
$5.62B Sell
61,787,697
-18,671,795
-23% -$1.7B 1.26% 15
2019
Q3
$6.77B Sell
80,459,492
-3,759,196
-4% -$316M 1.63% 11
2019
Q2
$7.06B Sell
84,218,688
-5,346,246
-6% -$448M 1.66% 9
2019
Q1
$7.45B Sell
89,564,934
-2,225,862
-2% -$185M 1.81% 7
2018
Q4
$7.01B Buy
91,790,796
+4,486,621
+5% +$343M 1.9% 7
2018
Q3
$6.19B Sell
87,304,175
-17,693,498
-17% -$1.26B 1.51% 10
2018
Q2
$6.37B Buy
104,997,673
+15,288,378
+17% +$928M 1.36% 13
2018
Q1
$4.89B Buy
89,709,295
+61,820
+0.1% +$3.37M 1.1% 20
2017
Q4
$5.04B Buy
89,647,475
+1,013,496
+1% +$57M 1.09% 20
2017
Q3
$5.68B Sell
88,633,979
-6,506,619
-7% -$417M 1.29% 21
2017
Q2
$6.1B Sell
95,140,598
-11,514,739
-11% -$738M 1.43% 17
2017
Q1
$6.78B Sell
106,655,337
-34,677,139
-25% -$2.2B 1.62% 14
2016
Q4
$8.32B Buy
141,332,476
+10,103,261
+8% +$595M 2.09% 7
2016
Q3
$8.19B Sell
131,229,215
-2,631,098
-2% -$164M 2.13% 6
2016
Q2
$7.71B Buy
133,860,313
+156,090
+0.1% +$8.99M 2.08% 6
2016
Q1
$7.07B Buy
133,704,223
+3,455,940
+3% +$183M 1.95% 6
2015
Q4
$6.88B Sell
130,248,283
-9,876,000
-7% -$522M 1.92% 9
2015
Q3
$6.92B Sell
140,124,283
-12,497,333
-8% -$617M 2.04% 6
2015
Q2
$8.69B Sell
152,621,616
-11,781,124
-7% -$671M 2.36% 4
2015
Q1
$9.45B Sell
164,402,740
-6,363,300
-4% -$366M 2.55% 3
2014
Q4
$9.7B Sell
170,766,040
-4,141,000
-2% -$235M 2.63% 3
2014
Q3
$10.4B Sell
174,907,040
-19,244
-0% -$1.14M 2.91% 2
2014
Q2
$10.1B Buy
174,926,284
+1,420,900
+0.8% +$82.2M 2.79% 3
2014
Q1
$9.85B Buy
173,505,384
+4,549,680
+3% +$258M 2.81% 4
2013
Q4
$8.46B Buy
168,955,704
+11,701,500
+7% +$586M 2.38% 5
2013
Q3
$7.49B Sell
157,254,204
-4,886,434
-3% -$233M 2.27% 5
2013
Q2
$7.53B Buy
+162,140,638
New +$7.53B 2.44% 3