Parallax Volatility Advisers’s Arthur J. Gallagher & Co AJG Stock Holding History

Parallax Volatility Advisers’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	$4.49M	Hold	20,000	–	–	0.01%	602
2025 Q4	$5.18M	Buy	+20,000	New	+$5.29M	0.01%	663
2025 Q3	–	Sell	-14,500	Closed	-$4.64M	–	1582
2025 Q2	$4.64M	Buy	+14,500	New	+$4.78M	0.01%	641
2023 Q4	–	Sell	-33,100	Closed	-$7.54M	–	2137
2023 Q3	$7.54M	Sell	33,100 -12,100	-27%	-$2.71M	0.02%	614
2023 Q2	$9.92M	Buy	+45,200	New	+$9.41M	0.02%	531
2023 Q1	–	Sell	-1,300	Closed	-$245K	–	2674
2022 Q4	$245K	Hold	1,300	–	–	﹤0.01%	2083
2022 Q3	$223K	Buy	1,300 +1,200	+1,200%	+$213K	﹤0.01%	2281
2022 Q2	$16K	Buy	+100	New	+$16.6K	﹤0.01%	2612
2021 Q1	–	Sell	-58,500	Closed	-$7.24M	–	1258
2020 Q4	$7.24M	Sell	58,500 -21,500	-27%	-$2.45M	0.01%	826
2020 Q3	$8.45M	Buy	80,000 +78,200	+4,344%	+$8.11M	0.01%	1078
2020 Q2	$175K	Buy	+1,800	New	+$159K	﹤0.01%	2264
2015 Q4	–	Sell	-3,300	Closed	-$136K	–	2834
2015 Q3	$136K	Hold	3,300	–	–	﹤0.01%	1920
2015 Q2	$156K	Sell	3,300 -2,000	-38%	-$96.3K	﹤0.01%	2086
2015 Q1	$247K	Buy	+5,300	New	+$248K	﹤0.01%	1953

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

Parallax Volatility Advisers's AJG Position: Q1 2026 in Review

Parallax Volatility Advisers opened a new position in Arthur J. Gallagher & Co (AJG) in Q1 2026: 531 shares worth $119K. The stake represents ﹤0.01% of the portfolio and ranks #1225 among its holdings. This is a return to the name: Parallax Volatility Advisers previously reported a position in AJG as recently as Q2 2025.

Parallax Volatility Advisers first reported a position in AJG in Q1 2014 and has held it in 18 quarters since. The position peaked at $4.01M in Q3 2024. 1,242 funds tracked by Wall St. Rank hold AJG as of Q1 2026.

Parallax Volatility Advisers held 531 shares of Arthur J. Gallagher & Co worth $119K as of Q1 2026.
Arthur J. Gallagher & Co was a new Parallax Volatility Advisers position in Q1 2026.
Arthur J. Gallagher & Co made up ﹤0.01% of Parallax Volatility Advisers's portfolio in Q1 2026, its #1225 holding.
Parallax Volatility Advisers first reported a position in Arthur J. Gallagher & Co in Q1 2014 and has held it in 18 quarters since.
Parallax Volatility Advisers's Arthur J. Gallagher & Co position peaked at $4.01M in Q3 2024.
1,242 funds tracked by Wall St. Rank held Arthur J. Gallagher & Co as of Q1 2026.

Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.