Gallagher Arthur J & Co

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Gallagher Arthur J & Co
TickerAJG
CIK #0000354190
CUSIP363576109
SectorFinance - Insurance Agents, Brokers & Service
AddressTwo Pierce Place, Itasca, IL 60143
Source [EDGAR]
CIK Filing 2011 - 2026
[0000354190] 10-K
[0000354190] 10-Q
[0000354190] 13F-HR
[0000354190] 13F-NT
[0000354190] 3
[0000354190] 4
[0000354190] 5
[0000354190] 8-K
[0000354190] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Vanguard Capital Management LLC Arthur J Gallagher & Co [2026-04-29] 0.0
Capital World Investors Arthur J Gallagher & Co [2026-02-13] 0.0
JPMorgan Chase & Co Arthur J Gallagher & Co [2025-02-10] 0.0
FMR LLC Arthur J Gallagher & Co [2024-11-12] 0.0
BlackRock Inc Arthur J Gallagher & Co [2024-01-25] 8.1
Arthur J Gallagher & Co PG&E Corp [2020-08-10] 0.59
JPMorgan Chase & Co Gallagher Arthur J & Co [2016-01-26] 6.7
M&G Investment Management Ltd Gallagher Arthur J & Co [2015-02-04] 5.54
Capital Group International Inc Gallagher Arthur J & Co [2014-02-13] 5.8
Vanguard Group Inc Gallagher Arthur J & Co [2014-02-11] 5.55
Form 3/4/5 Filer 2011 - 2026
Pesch Michael Robert
Gallagher Arthur J & Co
Gallagher Thomas Joseph
Jain Vishal
Howell Douglas K
Cary Richard C
Miskel Christopher C
Johnson David S
Gallagher J Patrick Jr
Gallagher Patrick Murphy
Rosenthal Norman L
Caplan Deborah H
Clarke Teresa Hillary
Coldman David John
Harries Richard de Winton Wilkin
Nicoletti Ralph J
Hudson Scott R
Ziebell William F
Bay Walter D
Bloom Mark H
Mead Christopher E
Pietrucha Susan E
Barrat Sherry S
BAX William L
Cavaness Joel D
McCurdy Kay W
English Frank E Jr
Hand Elbert O
Durkin James W Jr
Gault James S
McGurn David E Jr
Wimmer James R
Gordon Ilene S
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Gallagher Thomas Joseph
Common Stock
2026-03-23 Gift 264 $0.00
Gallagher Thomas Joseph
Common Stock
2026-03-23 Gift 264 $0.00
Gallagher Patrick Murphy
Common Stock
2026-03-23 Gift 704 $0.00
Gallagher Thomas Joseph
Common Stock
2026-03-23 Gift 528 $0.00
Gallagher Patrick Murphy
Common Stock
2026-03-23 Gift 704 $0.00
Gallagher Thomas Joseph
Common Stock
2026-03-23 Gift 264 $0.00
Gallagher Thomas Joseph
Common Stock
2026-03-23 Gift 264 $0.00
Gallagher Thomas Joseph
Common Stock
2026-03-23 Gift 176 $0.00
Gallagher Patrick Murphy
Notional Stock Units · derivative
2026-03-20 Discretionary 1,444.73 $214.82 310,357
Gallagher Patrick Murphy
Common Stock
2026-03-16 Tax withheld 525 $207.93 109,163
Mead Christopher E
Common Stock
2026-03-16 Tax withheld 432 $207.93 89,826
Jain Vishal
Common Stock
2026-03-16 Tax withheld 501 $207.93 104,173
Pesch Michael Robert
Common Stock
2026-03-16 Tax withheld 525 $207.93 109,163
Gallagher Thomas Joseph
Common Stock (restricted)
2026-03-15 Option exercise 9,560 $0.00
Jain Vishal
Common Stock
2026-03-15 Tax withheld 2,645 $207.93 549,975
Bay Walter D
Common Stock
2026-03-15 Option exercise 7,090 $0.00
Bloom Mark H
Common Stock
2026-03-15 Option exercise 3,506 $0.00
Gallagher Thomas Joseph
Common Stock
2026-03-15 Option exercise 9,560 $0.00
Bloom Mark H
Common Stock (restricted)
2026-03-15 Option exercise 3,506 $0.00
Hudson Scott R
Common Stock (restricted)
2026-03-15 Option exercise 7,170 $0.00
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 1,250 226,180,284
2025-12-31 1,302 225,818,154
2025-09-30 1,344 239,687,083
2025-06-30 1,380 224,083,669
2025-03-31 1,361 225,354,357
2024-12-31 1,325 228,073,532
2024-09-30 1,208 187,675,682
2024-06-30 1,157 188,172,700
2024-03-31 1,134 196,672,118
2023-12-31 1,085 191,633,941
2023-09-30 1,001 177,879,543
2023-06-30 981 176,110,778
Form 13F Holdings
Firm Period DFND Voting Shares
Fenimore Asset Management Inc [2026-06-30] SOLE 577,158 577,158
Fort Washington Investment Advisors Inc /OH/ [2026-06-30] SOLE 256,646 257,445
Old Republic International Corp [2026-06-30] SOLE 190,800 190,800
Fisher Funds Management LTD [2026-06-30] SOLE 181,006 181,006
Gateway Investment Advisers LLC [2026-06-30] SOLE 151,193 151,193
Sequoia Financial Advisors LLC [2026-06-30] SOLE 0 149,799
Nexus Investment Management ULC [2026-06-30] SOLE 149,765 149,765
ASR Vermogensbeheer NV [2026-06-30] DFND 131,719 131,719
Thomasville National Bank [2026-06-30] SOLE 114,017 114,057
Swedbank AB [2026-06-30] DFND 96,765 96,765
Schmeidler A R & Co Inc [2026-06-30] SOLE 2,919 95,960
Czech National Bank [2026-06-30] SOLE 73,124 73,124
Baldwin Wealth Partners LLC/MA [2026-06-30] SOLE 62,230 68,309
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 56,742 56,742
PBU - The Pension Fund of Early Childhood & Youth Educators [2026-06-30] SOLE 1 53,857
JIA Investment Alliance PTE Ltd [2026-06-30] SOLE 52,400 52,400
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 2,210 49,438
Segment Wealth Management LLC [2026-06-30] SOLE 0 47,937
Tompkins Financial Corp [2026-06-30] SOLE 45,821 46,326
Renaissance Investment Group LLC [2026-06-30] SOLE 42,679 43,844
Cardinal Capital Management Inc [2026-06-30] SOLE 43,710 43,710
Talbot Financial LLC [2026-06-30] SOLE 0 41,390
PensionDanmark Pensionsforsikringsaktieselskab [2026-06-30] SOLE 0 35,708
Assenagon Asset Management SA [2026-06-30] SOLE 33,610 33,610
Smithbridge Asset Management Inc/DE [2026-06-30] SOLE 0 32,662
Bath Savings Trust Co [2026-06-30] SOLE 31,958 32,008
Ayrshire Capital Management LLC [2026-06-30] SOLE 0 27,328
Yousif Capital Management LLC [2026-06-30] SOLE 6,642 24,727
Avanza Fonder AB [2026-06-30] SOLE 24,193 24,193
Prospera Financial Services Inc [2026-06-30] SOLE 0 22,839
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