Defender Capital, LLC.

SEC CIK: 0001766929
Latest filing: Oct 1, 2026

SEC filings (opens in a new tab)

BRK.B holding history

Berkshire Hathaway Inc in every 13F filed by Defender Capital, LLC., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

BRK.B overview All 13F holders of BRK.B Full Q3 2026 holdings

Shares (Q3 2026): 100,299
Value: $49.9M
% of portfolio: 15.6%
Quarters held: 22; Since Q1 2021

Holdings of BRK.B by Defender Capital, LLC., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q3 2026	100,299	$49.9M	15.6%	−1,030−1.0%	Reduced	Holders
Q2 2026	101,329	$50.7M	16.5%	+1,760+1.8%	Added	Holders
Q1 2026	99,569	$47.7M	16.9%	−883−0.9%	Reduced	Holders
Q4 2025	100,452	$50.5M	16.4%	+100,452	New	Holders
Q3 2025	0	$0	0.0%	−96,261−100.0%	Sold out	Holders
Q2 2025	96,261	$46.8M	15.9%	−851−0.9%	Reduced	Holders
Q1 2025	97,112	$51.7M	20.4%	−6,685−6.4%	Reduced	Holders
Q4 2024	103,797	$47.0M	17.3%	+4,449+4.5%	Added	Holders
Q3 2024	99,348	$45.7M	15.2%	−1,182−1.2%	Reduced	Holders
Q2 2024	100,530	$40.9M	14.0%	+1,656+1.7%	Added	Holders
Q1 2024	98,874	$41.6M	14.1%	−13,531−12.0%	Reduced	Holders
Q4 2023	112,405	$40.1M	14.1%	−6,686−5.6%	Reduced	Holders
Q3 2023	119,091	$41.7M	15.1%	−10,673−8.2%	Reduced	Holders
Q2 2023	129,764	$44.2M	15.2%	−3,819−2.9%	Reduced	Holders
Q1 2023	133,583	$41.2M	14.4%	+6,365+5.0%	Added	Holders
Q4 2022	127,218	$39.3M	15.9%	−7,566−5.6%	Reduced	Holders
Q3 2022	134,784	$36.0M	14.1%	+13,799+11.4%	Added	Holders
Q2 2022	120,985	$33.0M	13.0%	+5,274+4.6%	Added	Holders
Q1 2022	115,711	$40.5M	14.1%	−24,151−17.3%	Reduced	Holders
Q4 2021	139,862	$41.8M	13.4%	+1,936+1.4%	Added	Holders
Q3 2021	137,926	$35.7M	11.6%	+12,918+10.3%	Added	Holders
Q2 2021	125,008	$34.7M	11.5%	−3,939−3.1%	Reduced	Holders
Q1 2021	128,947	$33.0M	12.0%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.