Who owns BRKB - BERKSHIRE HATHAWAY INC - CL B NEW based on 13F filings?

4768 institutions reported positions in BRKB - BERKSHIRE HATHAWAY INC - CL B NEW as of Q4 2025. Open the latest holders period and ownership history tables on this page for position-level details.

BERKSHIRE HATHAWAY INC - CL B NEW (BRKB) Institutional Ownership

Q: What is CUSIP 084670702?

CUSIP 084670702 is the security identifier used in SEC filing datasets for BRKB - BERKSHIRE HATHAWAY INC - CL B NEW.

CUSIP: 084670702

13F Institutional Holders and Ownership History from Q1 2014 to Q4 2025

Type / Class: Equity / CL B NEW
Symbol: BRKB on NYSE
Price per share: $494.09
All holders as of 31 Dec 2025: Q4 2025
Total 13F shares: 898,340,259
Total reported value: $451,321,292,419
% of total 13F portfolios: 0.6%
Share change: +22,209,330
Value change: +$11,111,228,881
Number of holders: 4,768
Price from insider filings: $494.09

Reported Shares, Excluding Options vs Price

Reported Value, Excluding Options

Total Investors

Investment Quick Answers

What is CUSIP 084670702?
CUSIP 084670702 identifies BRKB - BERKSHIRE HATHAWAY INC - CL B NEW in SEC 13F datasets.

Where can I see the latest institutional holders?
Review the Q4 2025 holders report and the ownership history table below.

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Recent Quarterly Holder Reports

Open recent reporting periods for CUSIP 084670702:

Q4 2025 (4768 holders) Q3 2025 (4534 holders) Q2 2025 (4535 holders) Q1 2025 (4503 holders) Q4 2024 (4462 holders) Q3 2024 (4064 holders) Q2 2024 (3991 holders) Q1 2024 (3950 holders) Q4 2023 (3875 holders) Q3 2023 (3606 holders)

As of 31 Dec 2025, 4,768 institutional investors reported holding 898,340,259 shares of BERKSHIRE HATHAWAY INC - CL B NEW (BRKB).

Institutional Holders of BERKSHIRE HATHAWAY INC - CL B NEW (BRKB) across Reporting Periods

Period	Reported Shares, Excl. Options	Value, Excl. Options	Value Change	Puts Notional Value	Calls Notional Value	Price (Median)	Investors
2025 Q4	898,340,259	$451,321,292,419	+$11,111,228,881	$6,913,256,095	$10,848,150,715	$502.65	4,768
2025 Q3	873,629,688	$439,077,627,942	-$845,245,088	$7,263,085,761	$9,918,159,202	$502.74	4,534
2025 Q2	875,972,441	$425,390,713,568	+$2,831,866,179	$5,951,527,630	$8,179,213,197	$485.77	4,535
2025 Q1	871,393,563	$463,968,898,550	+$1,579,905,826	$6,116,281,488	$9,980,306,405	$532.58	4,503
2024 Q4	870,192,343	$394,426,914,242	+$6,404,089,563	$5,479,391,373	$9,300,727,828	$453.28	4,462
2024 Q3	851,583,288	$391,792,074,917	-$3,432,150,245	$5,382,913,688	$9,608,240,584	$460.26	4,064
2024 Q2	857,509,091	$348,854,903,229	+$7,124,501,110	$3,761,581,493	$6,897,886,988	$406.80	3,991
2024 Q1	837,321,415	$351,923,384,950	-$3,998,717,471	$4,119,227,576	$7,682,189,669	$420.52	3,950
2023 Q4	850,124,918	$303,231,363,745	+$1,108,605,184	$3,694,824,619	$5,952,413,530	$356.66	3,875
2023 Q3	844,831,059	$295,975,585,751	+$1,702,434,930	$3,161,891,776	$5,608,510,711	$350.30	3,606
2023 Q2	839,287,123	$285,989,018,795	+$3,912,677,989	$2,948,406,088	$6,096,081,240	$341.00	3,566
2023 Q1	828,166,343	$255,661,063,595	-$2,896,449,129	$2,897,824,380	$4,861,979,501	$308.77	3,505
2022 Q4	840,039,965	$259,495,795,242	+$1,758,985,516	$3,383,658,176	$5,273,676,534	$308.90	3,519
2022 Q3	835,261,939	$223,137,054,447	-$305,941,972	$2,580,317,820	$4,113,377,998	$267.02	3,292
2022 Q2	836,758,264	$228,451,610,377	-$2,548,475,013	$3,243,346,878	$4,397,393,118	$273.02	3,322
2022 Q1	852,204,715	$300,514,079,891	+$2,424,603,123	$4,760,015,849	$6,314,410,863	$352.91	3,401
2021 Q4	845,558,818	$252,746,924,723	-$4,496,627,790	$4,748,553,000	$6,106,443,200	$299.00	3,367
2021 Q3	855,511,552	$233,472,605,216	-$5,129,151,571	$3,991,960,626	$5,719,635,914	$272.94	2,992
2021 Q2	874,129,629	$242,865,074,505	-$2,108,731,988	$3,779,601,936	$4,883,117,480	$277.92	3,014
2021 Q1	881,856,556	$225,270,619,544	-$4,234,802,723	$3,251,911,000	$4,915,721,000	$255.47	2,976
2020 Q4	898,428,678	$208,207,548,517	-$6,129,677,993	$3,814,460,652	$5,509,508,508	$231.87	2,896
2020 Q3	925,619,583	$196,964,934,730	-$1,130,480,115	$3,449,786,102	$5,017,823,516	$212.94	2,628
2020 Q2	929,881,709	$166,022,693,096	-$1,447,170,687	$3,101,958,333	$3,318,075,423	$178.51	2,578
2020 Q1	939,113,602	$171,708,100,441	-$410,966,675	$2,084,983,000	$3,156,255,000	$182.83	2,582
2019 Q4	941,327,687	$213,150,083,865	+$2,219,984,380	$2,239,308,000	$3,465,978,000	$226.50	2,612
2019 Q3	930,953,030	$193,646,034,309	+$3,456,604,997	$2,473,905,000	$2,868,470,000	$208.02	2,380
2019 Q2	914,738,622	$194,919,601,003	+$3,844,243,567	$2,007,637,000	$2,730,383,000	$213.17	2,379
2019 Q1	909,913,910	$182,795,660,023	-$633,336,459	$1,744,390,000	$2,548,862,000	$200.89	2,372
2018 Q4	912,775,430	$186,287,742,713	+$2,807,182,334	$1,725,267,000	$3,516,886,000	$204.18	2,355
2018 Q3	896,567,023	$191,886,675,191	+$1,251,596,294	$1,571,546,000	$2,799,719,000	$214.11	2,175
2018 Q2	891,433,527	$166,332,856,860	-$2,589,482,389	$1,417,074,000	$1,845,657,000	$186.65	2,132
2018 Q1	905,129,105	$180,382,551,782	-$1,297,607,971	$1,444,407,936	$2,109,887,004	$199.48	2,125
2017 Q4	910,388,601	$180,304,238,641	+$582,568,371	$1,304,759,922	$1,958,091,946	$198.22	2,107
2017 Q3	903,984,287	$165,725,924,434	+$4,402,127,389	$1,014,153,097	$1,388,728,000	$183.32	1,898
2017 Q2	880,868,088	$149,196,671,324	-$352,485,130	$905,260,000	$1,238,482,000	$169.37	1,888
2017 Q1	883,714,388	$147,302,864,372	+$16,749,606,200	$805,032,373	$1,284,097,000	$166.68	1,884
2016 Q4	878,092,063	$143,087,773,865	+$2,434,596,769	$859,587,000	$1,343,868,000	$162.98	1,853
2016 Q3	860,599,404	$124,298,370,742	+$3,726,307,124	$822,464,000	$1,135,453,000	$144.47	1,739
2016 Q2	835,786,646	$120,994,357,802	+$913,617,579	$844,419,000	$1,027,473,000	$144.79	1,735
2016 Q1	828,751,620	$117,592,941,611	-$378,144,196	$806,252,000	$1,105,943,000	$141.88	1,717
2015 Q4	831,884,238	$109,843,686,701	+$733,656,443	$672,356,000	$906,270,000	$132.04	1,694
2015 Q3	825,125,393	$107,614,770,776	+$3,532,406,522	$629,023,000	$1,040,783,000	$130.40	1,595
2015 Q2	797,579,723	$108,574,812,425	-$118,182,229	$564,181,000	$1,101,814,000	$136.11	1,624
2015 Q1	797,555,962	$115,111,608,459	-$375,526,164	$492,269,000	$897,645,000	$144.32	1,588
2014 Q4	800,811,605	$120,225,988,508	+$3,252,168,368	$1,382,450,000	$1,285,810,000	$150.15	1,574
2014 Q3	775,637,436	$107,144,777,553	-$385,985,732	$1,173,787,708	$948,538,000	$138.14	1,453
2014 Q2	778,987,322	$98,606,222,949	+$2,690,772,763	$831,858,000	$886,196,000	$126.56	1,420
2014 Q1	756,625,163	$94,538,447,576	+$544,848,815	$769,746,000	$877,077,000	$124.97	1,407