Korea Investment Corp’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 | $239M | Sell |
1,861,405
-35,746
| -2% | -$4.18M | 0.45% | 32 |
|
|
2026
Q1 | $228M | Sell |
1,897,151
-108,886
| -5% | -$12.6M | 0.47% | 33 |
|
|
2025
Q4 | $211M | Buy |
2,006,037
+228,890
| +13% | +$21.5M | 0.42% | 35 |
|
|
2025
Q3 | $149M | Sell |
1,777,147
-198,111
| -10% | -$16.3M | 0.31% | 51 |
|
|
2025
Q2 | $156M | Buy |
1,975,258
+2,642
| +0.1% | +$210K | 0.35% | 47 |
|
|
2025
Q1 | $177M | Sell |
1,972,616
-22,734
| -1% | -$2.12M | 0.43% | 36 |
|
|
2024
Q4 | $198M | Sell |
1,995,350
-19,801
| -1% | -$2.04M | 0.47% | 29 |
|
|
2024
Q3 | $229M | Sell |
2,015,151
-161,203
| -7% | -$19.2M | 0.54% | 26 |
|
|
2024
Q2 | $269M | Sell |
2,176,354
-79,799
| -4% | -$10.3M | 0.68% | 22 |
|
|
2024
Q1 | $298M | Sell |
2,256,153
-281,282
| -11% | -$34.7M | 0.76% | 19 |
|
|
2023
Q4 | $277M | Buy |
2,537,435
+76,378
| +3% | +$7.93M | 0.73% | 22 |
|
|
2023
Q3 | $253M | Buy |
2,461,057
+115,906
| +5% | +$12.5M | 0.75% | 21 |
|
|
2023
Q2 | $271M | Buy |
2,345,151
+136
| +0% | +$15.4K | 0.76% | 20 |
|
|
2023
Q1 | $249M | Sell |
2,345,015
-334,369
| -12% | -$36.1M | 0.73% | 22 |
|
|
2022
Q4 | $297M | Sell |
2,679,384
-126,866
| -5% | -$13M | 0.93% | 15 |
|
|
2022
Q3 | $242M | Buy |
2,806,250
+62,708
| +2% | +$5.6M | 0.74% | 23 |
|
|
2022
Q2 | $250M | Buy |
2,743,542
+55,077
| +2% | +$4.88M | 0.76% | 25 |
|
|
2022
Q1 | $221M | Buy |
2,688,465
+725,867
| +37% | +$57.2M | 0.55% | 30 |
|
|
2021
Q4 | $150M | Sell |
1,962,598
-515,621
| -21% | -$41.1M | 0.39% | 60 |
|
|
2021
Q3 | $186M | Sell |
2,478,219
-937,353
| -27% | -$71.3M | 0.56% | 36 |
|
|
2021
Q2 | $266M | Sell |
3,415,572
-300,202
| -8% | -$22.3M | 0.76% | 18 |
|
|
2021
Q1 | $273M | Sell |
3,715,774
-329,835
| -8% | -$24.3M | 0.86% | 18 |
|
|
2020
Q4 | $316M | Buy |
4,045,609
+252,044
| +7% | +$19.3M | 0.95% | 16 |
|
|
2020
Q3 | $300M | Sell |
3,793,565
-263,572
| -6% | -$20.6M | 1.06% | 12 |
|
|
2020
Q2 | $299M | Buy |
4,057,137
+123,653
| +3% | +$9.31M | 1.1% | 12 |
|
|
2020
Q1 | $289M | Sell |
3,933,484
-264,757
| -6% | -$20.8M | 1.27% | 10 |
|
|
2019
Q4 | $364M | Buy |
4,198,241
+512,682
| +14% | +$42.1M | 1.33% | 10 |
|
|
2019
Q3 | $296M | Buy |
3,685,559
+249,424
| +7% | +$20M | 1.25% | 10 |
|
|
2019
Q2 | $275M | Buy |
+3,436,135
| New | +$263M | 1.18% | 11 |
|
|
2018
Q2 | – | Sell |
-2,427,328
| Closed | -$137M | – | 720 |
|
|
2018
Q1 | $126M | Buy |
+2,427,328
| New | +$131M | 0.59% | 36 |
|
|
2017
Q1 | – | Sell |
-3,412,800
| Closed | -$207M | – | 660 |
|
|
2016
Q4 | $192M | Buy |
3,412,800
+738,801
| +28% | +$43.2M | 0.92% | 17 |
|
|
2016
Q3 | $159M | Buy |
2,673,999
+211,181
| +9% | +$12.3M | 0.85% | 20 |
|
|
2016
Q2 | $135M | Buy |
2,462,818
+519,179
| +27% | +$27.6M | 0.81% | 22 |
|
|
2016
Q1 | $98.1M | Buy |
1,943,639
+40,872
| +2% | +$2M | 0.72% | 25 |
|
|
2015
Q4 | $95.9M | Buy |
1,902,767
+157,410
| +9% | +$7.94M | 0.67% | 25 |
|
|
2015
Q3 | $82.3M | Buy |
1,745,357
+269,354
| +18% | +$14.3M | 0.66% | 24 |
|
|
2015
Q2 | $80.2M | Sell |
1,476,003
-185,915
| -11% | -$10.4M | 0.68% | 22 |
|
|
2015
Q1 | $91.2M | Buy |
1,661,918
+216,936
| +15% | +$12.3M | 0.71% | 21 |
|
|
2014
Q4 | $78.3M | Sell |
1,444,982
-148,083
| -9% | -$8.25M | 0.64% | 28 |
|
|
2014
Q3 | $90.1M | Sell |
1,593,065
-188,430
| -11% | -$10.6M | 0.74% | 20 |
|
|
2014
Q2 | $98.3M | Sell |
1,781,495
-40,034
| -2% | -$2.18M | 0.82% | 17 |
|
|
2014
Q1 | $98.7M | Buy |
1,821,529
+92,119
| +5% | +$4.77M | 0.87% | 15 |
|
|
2013
Q4 | $82.6M | Sell |
1,729,410
-254,035
| -13% | -$11.6M | 0.78% | 18 |
|
|
2013
Q3 | $90.1M | Buy |
1,983,445
+10,585
| +0.5% | +$483K | 0.96% | 12 |
|
|
2013
Q2 | $87.4M | Buy |
+1,972,860
| New | +$88.1M | 1.05% | 12 |
|
Other funds holding MRK
Korea Investment Corp's MRK Position: Q2 2026 in Review
Korea Investment Corp reduced its Merck (MRK) stake by 1.9% in Q2 2026, selling an estimated $4.18M and leaving 1,861,405 shares worth $239M. The position accounts for 0.45% of the portfolio, ranked #32.
Korea Investment Corp first reported a position in MRK in Q2 2013 and has held it in 45 quarters since. The position peaked at $364M in Q4 2019. 3,813 funds tracked by Wall St. Rank hold MRK as of Q2 2026.
- Korea Investment Corp held 1,861,405 shares of Merck worth $239M as of Q2 2026.
- Korea Investment Corp sold 35,746 Merck shares in Q2 2026, an estimated $4.18M.
- Merck made up 0.45% of Korea Investment Corp's portfolio in Q2 2026, its #32 holding.
- Korea Investment Corp first reported a position in Merck in Q2 2013 and has held it in 45 quarters since.
- Korea Investment Corp's Merck position peaked at $364M in Q4 2019.
- 3,813 funds tracked by Wall St. Rank held Merck as of Q2 2026.
Based on Korea Investment Corp's 13F filing for Q2 2026, filed 12 Aug 2026.