Walleye Trading LLC Arthur J. Gallagher & Co. Transaction History

Walleye Trading LLC

$52.6 Billion
Q2 2025

A detailed history of Walleye Trading LLC transactions in Arthur J. Gallagher & Co. stock. As of the latest transaction made, Walleye Trading LLC holds 900 shares of AJG stock, worth $235,826. This represents 0.0% of its overall portfolio holdings.

Number of Shares

900

Previous 2,454 63.33%

Holding current value

$235,826

Previous $847,000 66.0%

% of portfolio

0.0%

Previous 0.0%

26 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	BUY	$310.86 - $348.77 $2.42 Million - $2.71 Million	7,770 Added 316.63%	10,224 $3.27 Million
Q1 2025 May 14, 2025	BUY	$275.89 - $345.24 $677,034 - $847,218	2,454 New	2,454 $847,000
Q1 2024 May 15, 2024	SELL	$225.0 - $255.87 $3.28 Million - $3.72 Million	-14,558 Reduced 96.3%	560 $140,000
Q4 2023 Feb 14, 2024	BUY	$220.11 - $252.92 $2.77 Million - $3.18 Million	12,576 Added 494.73%	15,118 $3.4 Million
Q3 2023 Nov 14, 2023	BUY	$212.72 - $235.78 $355,029 - $393,516	1,669 Added 191.18%	2,542 $579,000
Q2 2023 Aug 14, 2023	SELL	$193.26 - $219.57 $155,381 - $176,534	-804 Reduced 47.94%	873 $191,000
Q1 2023 May 15, 2023	SELL	$177.09 - $197.47 $889,523 - $991,891	-5,023 Reduced 74.97%	1,677 $320,000
Q4 2022 Feb 14, 2023	SELL	$170.36 - $201.24 $10,562 - $12,476	-62 Reduced 0.92%	6,700 $1.26 Million
Q3 2022 Nov 14, 2022	BUY	$161.88 - $191.52 $1.09 Million - $1.3 Million	6,762 New	6,762 $1.16 Million
Q4 2021 Feb 14, 2022	BUY	$149.24 - $170.44 $155,955 - $178,109	1,045 Added 29.56%	4,580 $777,000
Q3 2021 Nov 15, 2021	BUY	$136.64 - $154.04 $194,302 - $219,044	1,422 Added 67.3%	3,535 $525,000
Q2 2021 Aug 16, 2021	BUY	$126.61 - $151.16 $4,811 - $5,744	38 Added 1.83%	2,113 $296,000
Q1 2021 May 17, 2021	SELL	$113.11 - $128.43 $508,203 - $577,035	-4,493 Reduced 68.41%	2,075 $259,000
Q3 2020 Nov 16, 2020	BUY	$96.88 - $107.49 $636,307 - $705,994	6,568 New	6,568 $693,000
Q1 2020 May 15, 2020	SELL	$68.24 - $109.16 $242,251 - $387,518	-3,550 Closed	0 $0
Q4 2019 Feb 14, 2020	BUY	$86.33 - $95.67 $306,471 - $339,628	3,550 New	3,550 $338,000
Q3 2019 Nov 14, 2019	SELL	$86.45 - $92.37 $258,571 - $276,278	-2,991 Closed	0 $0
Q2 2019 Aug 14, 2019	SELL	$77.96 - $87.82 $1.09 Million - $1.23 Million	-13,998 Reduced 82.39%	2,991 $262,000
Q1 2019 May 15, 2019	BUY	$70.54 - $80.64 $1.2 Million - $1.37 Million	16,989 New	16,989 $1.33 Million
Q4 2018 Feb 14, 2019	SELL	$68.99 - $78.38 $215,662 - $245,015	-3,126 Closed	0 $0
Q3 2018 Nov 14, 2018	SELL	$65.26 - $76.13 $1.86 Million - $2.17 Million	-28,523 Reduced 90.12%	3,126 $233,000
Q2 2018 Aug 14, 2018	BUY	$64.77 - $70.62 $1.48 Million - $1.62 Million	22,875 Added 260.71%	31,649 $2.07 Million
Q1 2018 May 15, 2018	BUY	$62.17 - $72.63 $315,885 - $369,033	5,081 Added 137.58%	8,774 $603,000
Q4 2017 Feb 14, 2018	BUY	$61.6 - $66.96 $227,488 - $247,283	3,693 New	3,693 $234,000
Q3 2017 Nov 14, 2017	SELL	$57.68 - $61.63 $246,408 - $263,283	-4,272 Closed	0 $0
Q2 2017 Aug 14, 2017	BUY	N/A	4,272	4,272 $245,000

Others Institutions Holding AJG

# of Institutions

1,536

Shares Held

214M

Call Options Held

476K

Put Options Held

404K

View Full List

About Arthur J. Gallagher & Co.

Ticker AJG
Exchange NYSE
Sector Financial Services
Industry Insurance Brokers
Shares Outstandng 210,336,000
Market Cap $55.1B
Description
Arthur J. Gallagher & Co., together with its subsidiaries, provides insurance brokerage, consulting, third-party claims settlement, and administration services in the United States, Australia, Bermuda, Canada, the Caribbean, New Zealand, India, and the United Kingdom. It operates through Brokerage and Risk Management segments. The Brokerage ...

More about AJG

Track This Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Walleye Trading LLC, based on Form 13F filings with the SEC.

News

Stay updated on Walleye Trading LLC with notifications on news.

Account

Walleye Trading LLC Arthur J. Gallagher & Co. Transaction History