R Squared Ltd

SEC CIK: 0001896148
Latest filing: Aug 5, 2026

SEC filings (opens in a new tab)

BRK.B holding history

Berkshire Hathaway Inc in every 13F filed by R Squared Ltd, 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): 0; Sold out in Q2 2026
Value: $0
% of portfolio: 0.0%
Quarters held: 2; Since Q2 2025

Holdings of BRK.B by R Squared Ltd, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	0	$0	0.0%	−1,053−100.0%	Sold out	Holders
Q1 2026	1,053	$504.6K	0.3%	+1,053	New	Holders
Q3 2025	0	$0	0.0%	−4,513−100.0%	Sold out	Holders
Q2 2025	4,513	$2.19M	1.2%	+4,513	New	Holders