Group One Trading’s Arthur J. Gallagher & Co AJG Stock Holding History

Group One Trading’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 Q1	$498K	Sell	2,300 -6,200	-73%	-$1.43M	﹤0.01%	3349
2025 Q4	$2.2M	Sell	8,500 -11,200	-57%	-$2.97M	﹤0.01%	2206
2025 Q3	$6.1M	Sell	19,700 -1,500	-7%	-$452K	0.01%	1313
2025 Q2	$6.79M	Buy	21,200 +21,000	+10,500%	+$6.92M	0.02%	1096
2025 Q1	$69K	Buy	+200	New	+$63.2K	﹤0.01%	4908
2024 Q2	–	Sell	-300	Closed	-$75K	–	6641
2024 Q1	$75K	Buy	+300	New	+$72.1K	﹤0.01%	4391
2023 Q2	–	Sell	-9,700	Closed	-$1.86M	–	7597
2023 Q1	$1.86M	Sell	9,700 -200	-2%	-$37.9K	0.01%	1599
2022 Q4	$1.87M	Buy	9,900 +9,700	+4,850%	+$1.81M	﹤0.01%	1884
2022 Q3	$34K	Buy	+200	New	+$35.5K	﹤0.01%	5695
2021 Q3	–	Sell	-4,000	Closed	-$560K	–	8104
2021 Q2	$560K	Buy	4,000 +3,000	+300%	+$424K	﹤0.01%	4094
2021 Q1	$125K	Hold	1,000	–	–	﹤0.01%	5447
2020 Q4	$124K	Buy	+1,000	New	+$114K	﹤0.01%	4403

Other funds holding AJG

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Dodge & Cox San Francisco, California $182B AUM 14.68% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Group One Trading's AJG Position: Q4 2025 in Review

Group One Trading sold out of Arthur J. Gallagher & Co (AJG) in Q4 2025, closing a stake of 9,415 shares — an estimated $2.49M sold.

Group One Trading first reported a position in AJG in Q3 2021 and held it in 8 quarters. The position peaked at $2.92M in Q3 2025. 1,298 funds tracked by Wall St. Rank hold AJG as of Q4 2025.

Group One Trading reported no remaining Arthur J. Gallagher & Co position as of Q4 2025 after selling out during the quarter.
Group One Trading sold 9,415 Arthur J. Gallagher & Co shares in Q4 2025, an estimated $2.49M.
Group One Trading first reported a position in Arthur J. Gallagher & Co in Q3 2021 and held it in 8 quarters.
Group One Trading's Arthur J. Gallagher & Co position peaked at $2.92M in Q3 2025.
1,298 funds tracked by Wall St. Rank held Arthur J. Gallagher & Co as of Q4 2025.

Based on Group One Trading's 13F filing for Q4 2025, filed 12 Feb 2026.