BlackRock’s Berkshire Hathaway Class B BRK.B Stock Holding History

BlackRock’s Portfolio BRK.B Stock Details BRK.B Fund Activity

Quarter	Market Value	Status	Shares	Shares Change %	Trade Value	Portfolio Weight	Portfolio Position
2025 Q2	$55.1B	Buy	113,524,447 +1,964,659	+2%	+$954M	1.05%	11
2025 Q1	$59.4B	Buy	111,559,788 +1,158,376	+1%	+$617M	1.25%	8
2024 Q4	$50B	Buy	110,401,412 +551,266	+0.5%	+$250M	1.01%	11
2024 Q3	$50.6B	Buy	109,850,146 +2,593,063	+2%	+$1.19B	1.06%	11
2024 Q2	$43.6B	Sell	107,257,083 -250,166	-0.2%	-$102M	0.99%	10
2024 Q1	$45.2B	Buy	107,507,249 +2,284,553	+2%	+$961M	1.05%	10
2023 Q4	$37.5B	Buy	105,222,696 +1,236,656	+1%	+$441M	0.96%	11
2023 Q3	$36.4B	Buy	103,986,040 +1,092,492	+1%	+$383M	1.05%	10
2023 Q2	$35.1B	Sell	102,893,548 -700,549	-0.7%	-$239M	0.97%	10
2023 Q1	$32B	Sell	103,594,097 -975,950	-0.9%	-$301M	0.94%	10
2022 Q4	$32.3B	Buy	104,570,047 +830,823	+0.8%	+$257M	1.01%	8
2022 Q3	$27.7B	Sell	103,739,224 -516,964	-0.5%	-$138M	0.94%	9
2022 Q2	$28.5B	Buy	104,256,188 +1,950,369	+2%	+$532M	0.91%	9
2022 Q1	$36.1B	Buy	102,305,819 +1,194,693	+1%	+$422M	0.97%	8
2021 Q4	$30.2B	Sell	101,111,126 -4,048,317	-4%	-$1.21B	0.77%	13
2021 Q3	$28.7B	Sell	105,159,443 -2,594,729	-2%	-$708M	0.8%	11
2021 Q2	$29.9B	Sell	107,754,172 -734,887	-0.7%	-$204M	0.83%	11
2021 Q1	$27.7B	Buy	108,489,059 +395,577	+0.4%	+$101M	0.81%	10
2020 Q4	$25.1B	Sell	108,093,482 -4,926,430	-4%	-$1.14B	0.8%	11
2020 Q3	$24.1B	Buy	113,019,912 +872,064	+0.8%	+$186M	0.89%	10
2020 Q2	$20B	Buy	112,147,848 +2,291,005	+2%	+$409M	0.8%	10
2020 Q1	$20.1B	Sell	109,856,843 -242,283	-0.2%	-$44.3M	0.98%	8
2019 Q4	$24.9B	Buy	110,099,126 +874,905	+0.8%	+$198M	0.96%	9
2019 Q3	$22.7B	Buy	109,224,221 +2,497,404	+2%	+$520M	0.95%	9
2019 Q2	$22.8B	Buy	106,726,817 +77,365	+0.1%	+$16.5M	0.97%	7
2019 Q1	$21.4B	Sell	106,649,452 -461,628	-0.4%	-$92.7M	0.96%	10
2018 Q4	$21.9B	Buy	107,111,080 +2,969,209	+3%	+$606M	1.1%	5
2018 Q3	$22.3B	Buy	104,141,871 +488,864	+0.5%	+$105M	0.96%	10
2018 Q2	$19.3B	Sell	103,653,007 -1,156,146	-1%	-$216M	0.89%	10
2018 Q1	$20.9B	Buy	104,809,153 +1,866,890	+2%	+$372M	1%	7
2017 Q4	$20.4B	Buy	102,942,263 +321,402	+0.3%	+$63.7M	0.97%	8
2017 Q3	$18.8B	Buy	102,620,861 +2,365,694	+2%	+$434M	0.95%	8
2017 Q2	$17B	Buy	100,255,167 +793,772	+0.8%	+$134M	0.9%	9
2017 Q1	$16.6B	Buy	99,461,395 +96,373,407	+3,121%	+$16.1B	0.91%	8
2016 Q4	$503M	Sell	3,087,988 -22,657	-0.7%	-$3.69M	0.71%	21
2016 Q3	$449M	Sell	3,110,645 -3,496	-0.1%	-$505K	0.65%	26
2016 Q2	$451M	Buy	3,114,141 +224,058	+8%	+$32.4M	0.68%	25
2016 Q1	$410M	Sell	2,890,083 -824,238	-22%	-$117M	0.66%	24
2015 Q4	$490M	Sell	3,714,321 -635,417	-15%	-$83.9M	0.72%	22
2015 Q3	$567M	Buy	4,349,738 +639,105	+17%	+$83.3M	0.89%	12
2015 Q2	$505M	Sell	3,710,633 -255,948	-6%	-$34.8M	0.75%	19
2015 Q1	$572M	Sell	3,966,581 -7,260	-0.2%	-$1.05M	0.79%	17
2014 Q4	$597M	Sell	3,973,841 -220,824	-5%	-$33.2M	0.85%	17
2014 Q3	$579M	Buy	4,194,665 +304,458	+8%	+$42.1M	0.85%	19
2014 Q2	$492M	Buy	3,890,207 +145,205	+4%	+$18.4M	0.73%	22
2014 Q1	$468M	Buy	3,745,002 +139,059	+4%	+$17.4M	0.76%	23
2013 Q4	$428M	Buy	3,605,943 +243,157	+7%	+$28.8M	0.7%	23
2013 Q3	$382M	Buy	3,362,786 +47,966	+1%	+$5.44M	0.72%	24
2013 Q2	$371M	Buy	+3,314,820	New	+$371M	0.74%	27