First Manhattan Co

SEC CIK: 0000728083
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

BRK.A holding history

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

BRK.A overview All 13F holders of BRK.A Full Q2 2026 holdings

Shares (Q2 2026): 13,803
Value: $10.3B
% of portfolio: 26.3%
Quarters held: 22; Since Q1 2021

Holdings of BRK.A by First Manhattan Co, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	13,803	$10.3B	26.3%	−166−1.2%	Reduced	Holders
Q1 2026	13,969	$10.0B	27.8%	−108−0.8%	Reduced	Holders
Q4 2025	14,077	$10.6B	27.9%	−581−4.0%	Reduced	Holders
Q3 2025	14,658	$11.1B	29.2%	+321+2.2%	Added	Holders
Q2 2025	14,337	$10.4B	29.5%	+84+0.6%	Added	Holders
Q1 2025	14,253	$11.4B	33.2%	−548−3.7%	Reduced	Holders
Q4 2024	14,801	$10.1B	29.6%	+112+0.8%	Added	Holders
Q3 2024	14,689	$10.2B	30.1%	−310−2.1%	Reduced	Holders
Q2 2024	14,999	$9.18B	29.4%	−313−2.0%	Reduced	Holders
Q1 2024	15,312	$9.71B	31.5%	−1,818−10.6%	Reduced	Holders
Q4 2023	17,130	$9.29B	32.2%	+211+1.2%	Added	Holders
Q3 2023	16,919	$8.99B	33.2%	−70.0%	Reduced	Holders
Q2 2023	16,926	$8.76B	32.1%	−1,526−8.3%	Reduced	Holders
Q1 2023	18,452	$8.59B	32.9%	−3,913−17.5%	Reduced	Holders
Q4 2022	22,365	$10.5B	38.4%	+3,636+19.4%	Added	Holders
Q3 2022	18,729	$7.61B	32.2%	−25−0.1%	Reduced	Holders
Q2 2022	18,754	$7.67B	30.9%	−368−1.9%	Reduced	Holders
Q1 2022	19,122	$10.1B	33.1%	−172−0.9%	Reduced	Holders
Q4 2021	19,294	$8.70B	28.7%	+590+3.2%	Added	Holders
Q3 2021	18,704	$7.69B	28.3%	−103−0.5%	Reduced	Holders
Q2 2021	18,807	$7.87B	28.7%	+4,446+31.0%	Added	Holders
Q1 2021	14,361	$5.54B	23.9%	–	–	Holders

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