FMR LLC

Position in AJG — Arthur J. Gallagher & Co.

CIK 315066 BOSTON, MA

Back to AJG Full portfolio

Position in AJG

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$3,166,608,163

-$743,885,229 QoQ

Shares Held

14,620,963

-3.2% QoQ

Ownership

5.69%

of shares outstanding

% of Portfolio

0.18%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 87.73084235286007.ToString("F0")% Shared 0.ToString("F0")% None 12.269157647139933.ToString("F0")%

Common Shares in AJG Over Time

Shares Held

Position Value (USD)

Position in Insurance Brokers

Financial Services · as of Mar 31, 2026

FMR LLC holds $7,110,985,466 across 18 Insurance Brokers names. AJG ranks #1 (44.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AJG	Arthur J. Gallagher & Co. This page	14,620,963	$3,166,608,163
2	MRSH	Marsh & Mclennan Companies, Inc.	10,180,705	$1,765,843,279
3	BRO	Brown & Brown, Inc.	16,050,696	$1,046,665,885
4	WTW	Willis Towers Watson PLC	2,153,728	$626,088,728
5	BWIN	Baldwin Insurance Group, Inc.	13,954,062	$306,152,118
6	AON	Aon plc	523,184	$168,873,329
7	ARX	Accelerant Holdings	1,812,207	$24,211,084
8	TWFG	TWFG, Inc.	151,281	$2,782,056

All Filings in AJG

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25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,166,608,163	14,620,963	-3.2%	Shares	Defined	2026-05-15
2025-12-31	$3,910,493,392	15,110,682	+20.6%	Shares	Defined	2026-02-17
2025-09-30	$3,881,847,830	12,532,601	-4.1%	Shares	Defined	2025-11-13
2025-06-30	$4,181,789,340	13,063,193	-4.8%	Shares	Defined	2025-08-14
2025-03-31	$4,739,534,812	13,728,232	+14.8%	Shares	Defined	2025-05-12
2024-12-31	$3,394,613,240	11,959,180	-2.8%	Shares	Defined	2025-02-13
2024-09-30	$3,462,392,342	12,305,478	+4.9%	Shares	Defined	2024-11-13
2024-06-30	$3,040,498,949	11,725,344	+16.1%	Shares	Defined	2024-08-13
2024-03-31	$2,525,622,781	10,100,875	-1.8%	Shares	Defined	2024-05-13
2023-12-31	$2,312,609,696	10,283,750	+6.4%	Shares	Defined	2024-02-13
2023-09-30	$2,202,742,185	9,664,117	+8.1%	Shares	Defined	2023-11-13
2023-06-30	$1,962,435,855	8,937,632	-5.2%	Shares	Defined	2023-08-11
2023-03-31	$1,803,782,784	9,428,586	-7.0%	Shares	Defined	2023-08-11
2022-12-31	$1,910,611,188	10,133,718	-1.3%	Shares	Defined	2023-02-13
2022-09-30	$1,757,400,707	10,263,992	+0.3%	Shares	Defined	2022-11-10
2022-06-30	$1,668,311,852	10,232,531	+9.4%	Shares	Defined	2022-08-12
2022-03-31	$1,632,897,086	9,352,217	+0.9%	Shares	Defined	2022-05-13
2021-12-31	$1,573,138,668	9,271,755	+1.0%	Shares	Defined	2022-02-14
2021-09-30	$1,365,070,933	9,183,121	-1.9%	Shares	Defined	2022-02-14
2021-06-30	$1,311,403,884	9,361,821	+15.2%	Shares	Defined	2021-08-13
2021-03-31	$1,013,692,989	8,124,493	+2.2%	Shares	Defined	2021-05-14
2020-12-31	$983,784,845	7,952,347	+102.6%	Shares	Defined	2021-02-08
2020-09-30	$414,435,495	3,925,322	+21.0%	Shares	Defined	2020-11-13
2020-06-30	$316,299,089	3,244,426	+451.7%	Shares	Defined	2020-08-24
2020-03-31	$47,937,089	588,113	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.