Ruffer LLP

SEC CIK: 0001426859
Latest filing: Jul 30, 2026

SEC filings (opens in a new tab)

BRK.B holding history

Berkshire Hathaway Inc in every 13F filed by Ruffer LLP, 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 Q2 2026 holdings

Shares (Q2 2026): 72,990
Value: $36.5M
% of portfolio: 1.3%
Quarters held: 22; Since Q1 2021

Holdings of BRK.B by Ruffer LLP, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	72,990	$36.5M	1.3%	+63,990+711.0%	Added	Holders
Q1 2026	9,000	$4.33M	0.2%	00.0%	Unchanged	Holders
Q4 2025	9,000	$4.53M	0.2%	00.0%	Unchanged	Holders
Q3 2025	9,000	$4.52M	0.3%	00.0%	Unchanged	Holders
Q2 2025	9,000	$4.37M	0.2%	−10,480−53.8%	Reduced	Holders
Q1 2025	19,480	$10.4M	0.4%	−12,910−39.9%	Reduced	Holders
Q4 2024	32,390	$14.7M	0.5%	−1,000−3.0%	Reduced	Holders
Q3 2024	33,390	$15.4M	0.5%	−1,500−4.3%	Reduced	Holders
Q2 2024	34,890	$14.2M	0.6%	−8,550−19.7%	Reduced	Holders
Q1 2024	43,440	$18.3M	0.7%	−8,891−17.0%	Reduced	Holders
Q4 2023	52,331	$18.7M	0.7%	−2,005−3.7%	Reduced	Holders
Q3 2023	54,336	$19.4M	1.1%	−1,520−2.7%	Reduced	Holders
Q2 2023	55,856	$19.0M	1.1%	−16,035−22.3%	Reduced	Holders
Q1 2023	71,891	$22.2M	0.8%	+1,714+2.4%	Added	Holders
Q4 2022	70,177	$21.8M	1.5%	−38,339−35.3%	Reduced	Holders
Q3 2022	108,516	$30.0M	1.9%	−21,736−16.7%	Reduced	Holders
Q2 2022	130,252	$35.6M	1.4%	+14,464+12.5%	Added	Holders
Q1 2022	115,788	$40.9M	1.0%	−15,043−11.5%	Reduced	Holders
Q4 2021	130,831	$39.5M	1.0%	−725−0.6%	Reduced	Holders
Q3 2021	131,556	$36.1M	1.1%	−12,304−8.6%	Reduced	Holders
Q2 2021	143,860	$40.0M	1.1%	−245,181−63.0%	Reduced	Holders
Q1 2021	389,041	$99.5M	3.0%	–	–	Holders

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