Korea Investment Corp
BRK.B icon

Korea Investment Corp’s Berkshire Hathaway Class B BRK.B Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$499M Sell
1,027,733
-15,387
-1% -$7.47M 1.11% 13
2025
Q1
$556M Buy
1,043,120
+26,068
+3% +$13.9M 1.35% 11
2024
Q4
$461M Sell
1,017,052
-37,560
-4% -$17M 1.09% 12
2024
Q3
$485M Buy
1,054,612
+39,209
+4% +$18M 1.15% 11
2024
Q2
$413M Sell
1,015,403
-56,634
-5% -$23M 1.04% 11
2024
Q1
$451M Sell
1,072,037
-49,846
-4% -$21M 1.14% 11
2023
Q4
$400M Buy
1,121,883
+52,911
+5% +$18.9M 1.05% 13
2023
Q3
$374M Buy
1,068,972
+49,395
+5% +$17.3M 1.1% 13
2023
Q2
$348M Sell
1,019,577
-61,979
-6% -$21.1M 0.98% 16
2023
Q1
$334M Buy
1,081,556
+7,774
+0.7% +$2.4M 0.97% 14
2022
Q4
$332M Sell
1,073,782
-42,821
-4% -$13.2M 1.04% 12
2022
Q3
$298M Buy
1,116,603
+76,930
+7% +$20.5M 0.92% 12
2022
Q2
$284M Sell
1,039,673
-40,445
-4% -$11M 0.87% 15
2022
Q1
$381M Buy
1,080,118
+148,737
+16% +$52.5M 0.94% 12
2021
Q4
$278M Buy
931,381
+28,750
+3% +$8.6M 0.72% 21
2021
Q3
$246M Buy
902,631
+43,161
+5% +$11.8M 0.73% 22
2021
Q2
$239M Sell
859,470
-2,404
-0.3% -$668K 0.68% 26
2021
Q1
$220M Sell
861,874
-161,430
-16% -$41.2M 0.7% 26
2020
Q4
$237M Buy
1,023,304
+59,494
+6% +$13.8M 0.71% 26
2020
Q3
$205M Sell
963,810
-33,700
-3% -$7.18M 0.73% 24
2020
Q2
$178M Buy
997,510
+18,800
+2% +$3.36M 0.65% 31
2020
Q1
$179M Sell
978,710
-78,630
-7% -$14.4M 0.79% 22
2019
Q4
$239M Buy
1,057,340
+61,500
+6% +$13.9M 0.87% 20
2019
Q3
$207M Sell
995,840
-3,300
-0.3% -$686K 0.88% 19
2019
Q2
$213M Buy
999,140
+29,300
+3% +$6.25M 0.92% 17
2019
Q1
$195M Buy
969,840
+74,575
+8% +$15M 0.88% 17
2018
Q4
$183M Buy
895,265
+9,100
+1% +$1.86M 0.99% 17
2018
Q3
$190M Sell
886,165
-6,706
-0.8% -$1.44M 0.88% 17
2018
Q2
$167M Sell
892,871
-5,800
-0.6% -$1.08M 0.76% 23
2018
Q1
$179M Buy
898,671
+6,531
+0.7% +$1.3M 0.83% 18
2017
Q4
$177M Buy
892,140
+57,574
+7% +$11.4M 0.8% 22
2017
Q3
$153M Sell
834,566
-12,400
-1% -$2.27M 0.71% 22
2017
Q2
$143M Buy
846,966
+13,597
+2% +$2.3M 0.67% 24
2017
Q1
$139M Sell
833,369
-41,564
-5% -$6.93M 0.69% 25
2016
Q4
$143M Buy
874,933
+14,838
+2% +$2.42M 0.69% 26
2016
Q3
$124M Buy
860,095
+49,516
+6% +$7.15M 0.66% 27
2016
Q2
$117M Buy
810,579
+191,800
+31% +$27.8M 0.7% 26
2016
Q1
$87.8M Sell
618,779
-42,700
-6% -$6.06M 0.64% 30
2015
Q4
$87.3M Buy
661,479
+50,700
+8% +$6.69M 0.61% 29
2015
Q3
$79.6M Buy
610,779
+78,679
+15% +$10.3M 0.63% 26
2015
Q2
$72.4M Sell
532,100
-52,500
-9% -$7.15M 0.62% 26
2015
Q1
$84.4M Buy
584,600
+23,200
+4% +$3.35M 0.66% 23
2014
Q4
$84.3M Sell
561,400
-36,100
-6% -$5.42M 0.69% 22
2014
Q3
$82.5M Buy
597,500
+9,600
+2% +$1.33M 0.67% 25
2014
Q2
$74.4M Buy
587,900
+143,100
+32% +$18.1M 0.62% 32
2014
Q1
$55.6M Buy
444,800
+24,500
+6% +$3.06M 0.49% 36
2013
Q4
$49.8M Buy
420,300
+32,600
+8% +$3.87M 0.47% 45
2013
Q3
$44M Buy
387,700
+31,900
+9% +$3.62M 0.47% 52
2013
Q2
$39.8M Buy
+355,800
New +$39.8M 0.48% 43