SEC 13F Intelligence

Brown Brothers Harriman & Co / AJG

Brown Brothers Harriman & Co’s Gallagher Arthur J & Co Position

Does Brown Brothers Harriman & Co own Gallagher Arthur J & Co (AJG)? Yes — 1.03M shares worth $223M (+1.20% of its 13F portfolio) as of Q1 2026, up from 1.03M shares the prior filed quarter.

Position Value
$223M
Q1 2026
Shares
1.03M
% of Portfolio
+1.20%
Quarters Held
30
currently held

Position History AJG

Reported value by quarter
Q4 ’18: $1MQ4 ’18Q1 ’19: $2MQ2 ’19: $2MQ3 ’19: $345MQ4 ’19: $412MQ4 ’19Q1 ’20: $393MQ2 ’20: $449MQ3 ’20: $456MQ4 ’20: $512MQ4 ’20Q1 ’21: $461MQ2 ’21: $506MQ3 ’21: $517MQ4 ’21: $582MQ4 ’21Q1 ’22: $606MQ2 ’22: $417MQ3 ’22: $368MQ4 ’22: $398MQ4 ’22Q1 ’23: $377MQ2 ’23: $381MQ3 ’23: $388MQ4 ’23: $340MQ4 ’23Q1 ’24: $373MQ2 ’24: $380MQ3 ’24: $410MQ4 ’24: $403MQ4 ’24Q1 ’25: $384MQ2 ’25: $353MQ3 ’25: $331MQ4 ’25: $265MQ4 ’25Q1 ’26: $223Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 20261.03M$223M+1.20%
Q4 20251.03M$265M+1.45%
Q3 20251.07M$331M+2.02%
Q2 20251.10M$353M+2.27%
Q1 20251.11M$384M+2.68%
Q4 20241.42M$403M+2.83%
Q3 20241.46M$410M+2.79%
Q2 20241.46M$380M+2.85%
Q1 20241.49M$373M+2.87%
Q4 20231.51M$340M+2.83%
Q3 20231.70M$388M+3.43%
Q2 20231.74M$381M+3.07%
Q1 20231.97M$377M+3.16%
Q4 20222.11M$398M+3.48%
Q3 20222.15M$368M+3.41%
Q2 20222.56M$417M+3.57%
Q1 20223.47M$606M+4.28%
Q4 20213.43M$582M+3.27%
Q3 20213.48M$517M+3.06%
Q2 20213.61M$506M+2.98%
Q1 20213.69M$461M+2.94%
Q4 20204.14M$512M+3.41%
Q3 20204.32M$456M+3.27%
Q2 20204.61M$449M+3.38%
Q1 20204.82M$393M+3.21%
Q4 20194.32M$412M+2.63%
Q3 20193.85M$345M+2.31%
Q2 201919.3K$2M+0.01%
Q1 201919.6K$2M+0.01%
Q4 201818.1K$1M+0.01%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Brown Brothers Harriman & Co’s full portfolio or all institutional holders of AJG.