Viking Global Investors’s Arthur J. Gallagher & Co AJG Stock Holding History

Viking Global Investors’s Portfolio AJG Stock Details AJG Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-727,441	Closed	-$158M	–	93
2026 Q1	$158M	Sell	727,441 -313,536	-30%	-$72.4M	0.44%	54
2025 Q4	$269M	Buy	+1,040,977	New	+$276M	0.72%	51
2025 Q3	–	Sell	-725,795	Closed	-$232M	–	80
2025 Q2	$232M	Buy	725,795 +59,243	+9%	+$19.5M	0.67%	53
2025 Q1	$230M	Buy	+666,552	New	+$211M	0.73%	49
2023 Q4	–	Sell	-957,820	Closed	-$218M	–	80
2023 Q3	$218M	Buy	957,820 +135,305	+16%	+$30.3M	0.89%	35
2023 Q2	$181M	Buy	+822,515	New	+$171M	0.74%	44
2020 Q2	–	Sell	-1,158,751	Closed	-$94.5M	–	74
2020 Q1	$94.5M	Buy	+1,158,751	New	+$111M	0.49%	45
2019 Q2	–	Sell	-475,830	Closed	-$37.2M	–	60
2019 Q1	$37.2M	Sell	475,830 -724,969	-60%	-$55.8M	0.21%	53
2018 Q4	$88.5M	Sell	1,200,799 -35,050	-3%	-$2.62M	0.5%	37
2018 Q3	$92M	Sell	1,235,849 -499,160	-29%	-$35.8M	0.51%	38
2018 Q2	$113M	Buy	1,735,009 +361,441	+26%	+$24.5M	0.65%	37
2018 Q1	$94.4M	Buy	+1,373,568	New	+$92.7M	0.57%	35

Other funds holding AJG

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Dodge & Cox San Francisco, California $191B AUM 17.5% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Viking Global Investors's AJG Position: Q2 2026 in Review

Viking Global Investors sold out of Arthur J. Gallagher & Co (AJG) in Q2 2026, closing a stake of 727,441 shares — an estimated $158M sold.

Viking Global Investors first reported a position in AJG in Q1 2018 and held it in 12 quarters. The position peaked at $269M in Q4 2025. 1,290 funds tracked by Wall St. Rank hold AJG as of Q2 2026.

Viking Global Investors reported no remaining Arthur J. Gallagher & Co position as of Q2 2026 after selling out during the quarter.
Viking Global Investors sold 727,441 Arthur J. Gallagher & Co shares in Q2 2026, an estimated $158M.
Viking Global Investors first reported a position in Arthur J. Gallagher & Co in Q1 2018 and held it in 12 quarters.
Viking Global Investors's Arthur J. Gallagher & Co position peaked at $269M in Q4 2025.
1,290 funds tracked by Wall St. Rank held Arthur J. Gallagher & Co as of Q2 2026.

Based on Viking Global Investors's 13F filing for Q2 2026, filed 14 Aug 2026.