Gilbert & Cook, Inc.

SEC CIK: 0001675762
Latest filing: Jul 28, 2026

SEC filings (opens in a new tab)

WRB holding history

Berkley W R Corp in every 13F filed by Gilbert & Cook, Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

WRB overview All 13F holders of WRB Full Q2 2026 holdings

Shares (Q4 2025): 0; Sold out in Q4 2025
Value: $0
% of portfolio: 0.0%
Quarters held: 3; Since Q1 2025

Holdings of WRB by Gilbert & Cook, Inc., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2025	0	$0	0.0%	−3,283−100.0%	Sold out	Holders
Q3 2025	3,283	$251.5K	<0.1%	+86+2.7%	Added	Holders
Q2 2025	3,197	$234.9K	<0.1%	+9+0.3%	Added	Holders
Q1 2025	3,188	$226.9K	<0.1%	+3,188	New	Holders