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Arthur J. Gallagher & Co.

AJG
Exchange
NYSE
Industry
Insurance Agents, Brokers & Service
SEC CIK
0000354190

In the last 90 days, Arthur J. Gallagher & Co. insiders filed 0 open-market purchases and 4 sales; 1,295 institutions reported holding it in 13F filings for Q2 2026, worth $54.7B in total; no superinvestor holds it.

13F holders, Q1 2022

Institutional positions in Arthur J. Gallagher & Co. as of Mar 31, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
817
−25 vs. Q4 2021
Shares held
177.8M
+704.1K (+0.4%) vs. Q4 2021
Total value
$31.0B
+$996.9M (+3.3%) vs. Q4 2021
New holders
70
299 more added
Sold out
95
293 more reduced

12 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting AJG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2022: 817 institutions
Q1 2021: 732 institutionsQ2 2021: 779 institutionsQ3 2021: 775 institutionsQ4 2021: 854 institutionsQ1 2022: 817 institutionsQ2 2022: 823 institutionsQ3 2022: 865 institutionsQ4 2022: 921 institutionsQ1 2023: 951 institutionsQ2 2023: 976 institutionsQ3 2023: 999 institutionsQ4 2023: 1,082 institutionsQ1 2024: 1,130 institutionsQ2 2024: 1,153 institutionsQ3 2024: 1,203 institutionsQ4 2024: 1,325 institutionsQ1 2025: 1,360 institutionsQ2 2025: 1,380 institutionsQ3 2025: 1,342 institutionsQ4 2025: 1,299 institutionsQ1 2026: 1,248 institutionsQ2 2026: 1,295 institutions
Value heldQ1 2022: $31.0B
Q1 2021: $20.6BQ2 2021: $24.6BQ3 2021: $26.3BQ4 2021: $30.1BQ1 2022: $31.0BQ2 2022: $29.1BQ3 2022: $31.2BQ4 2022: $34.1BQ1 2023: $34.7BQ2 2023: $39.9BQ3 2023: $42.3BQ4 2023: $41.9BQ1 2024: $46.5BQ2 2024: $49.1BQ3 2024: $52.8BQ4 2024: $65.9BQ1 2025: $79.0BQ2 2025: $72.9BQ3 2025: $69.7BQ4 2025: $60.6BQ1 2026: $49.7BQ2 2026: $54.7B
Institutions holding AJG and their total value by quarter
QuarterHoldersValue
Q2 20261,295$54.7B
Q1 20261,248$49.7B
Q4 20251,299$60.6B
Q3 20251,342$69.7B
Q2 20251,380$72.9B
Q1 20251,360$79.0B
Q4 20241,325$65.9B
Q3 20241,203$52.8B
Q2 20241,153$49.1B
Q1 20241,130$46.5B
Q4 20231,082$41.9B
Q3 2023999$42.3B
Q2 2023976$39.9B
Q1 2023951$34.7B
Q4 2022921$34.1B
Q3 2022865$31.2B
Q2 2022823$29.1B
Q1 2022817$31.0B
Q4 2021854$30.1B
Q3 2021775$26.3B
Q2 2021779$24.6B
Q1 2021732$20.6B

Institutions, Q1 2022

Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q4 2021.

Institutions holding AJG in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Clearstead Advisors, LLC225$39.0K0.00%−775−77.5%Reduced
Country Trust Bank225$39.0K0.00%00.0%Unchanged
Aua Capital Management, LLC241$42.0K0.02%00.0%Unchanged
Cambridge Trust Co241$42.0K0.00%+60+33.1%Added
Zullo Investment Group, Inc.239$42.0K0.02%+165+223.0%Added
Piscataqua Savings Bank255$45.0K0.03%00.0%Unchanged
Beacon Capital Management, LLC263$46.0K0.01%+263New
TD Waterhouse Canada Inc.267$46.7K0.00%−48−15.2%Reduced
Solstein Capital, LLC288$50.0K0.03%00.0%Unchanged
Ellevest, Inc.321$56.0K0.00%+41+14.6%Added
Rosenberg Matthew Hamilton324$57.0K0.02%+324New
Capitolis Advisors LLC348$61.0K0.00%−191,406−99.8%Reduced
Bank Julius Baer & Co. Ltd, Zurich351$61.0K0.00%00.0%Unchanged
Focused Wealth Management, Inc380$66.0K0.01%00.0%Unchanged
Selective Wealth Management, Inc.386$67.0K0.02%+36+10.3%Added
Tevis Investment Management382$67.0K0.06%+166+76.9%Added
Centerpoint Advisors, LLC410$72.0K0.03%+410New
Column Capital Advisors, LLC420$73.0K0.01%−406−49.2%Reduced
Private Capital Group, LLC419$73.0K0.02%−356−45.9%Reduced
Massmutual Trust Co FSB442$77.0K0.00%+36+8.9%Added
American Portfolios Advisors447$78.0K0.00%−34−7.1%Reduced
Caldwell Trust Co450$78.6K0.01%00.0%Unchanged
Lindbrook Capital, LLC472$82.0K0.01%+49+11.6%Added
Tucker Asset Management LLC482$84.2K0.03%−32−6.2%Reduced
Pinebridge Investments, L.P.484$85.0K0.00%−8,456−94.6%Reduced
Covestor Ltd499$87.0K0.06%+191+62.0%Added
Center for Financial Planning, Inc.535$93.0K0.02%−5−0.9%Reduced
Key Financial Inc533$93.0K0.05%00.0%Unchanged
Benjamin F. Edwards & Company, Inc.590$103.0K0.00%+76+14.8%Added
Atwood & Palmer Inc600$105.0K0.01%00.0%Unchanged
IFP Advisors, Inc2,350$106.0K0.00%+1,595+211.3%Added
BerganKDV Wealth Management, LLC618$108.0K0.01%−316−33.8%Reduced
EverSource Wealth Advisors, LLC619$108.0K0.03%+317+105.0%Added
CenterStar Asset Management, LLC–$121.0K0.08%–New
Gables Capital Management Inc.735$128.0K0.08%00.0%Unchanged
HM Payson & Co793$138.0K0.00%00.0%Unchanged
Harbor Investment Advisory, LLC791$138.0K0.02%00.0%Unchanged
Parallax Volatility Advisers, L.P.799$140.0K0.00%−10,745−93.1%Reduced
Pflug Koory, LLC821$143.0K0.07%−25−3.0%Reduced
FourThought Financial, LLC820$143.0K0.02%00.0%Unchanged
Hanson & Doremus Investment Management828$145.0K0.03%00.0%Unchanged
TCTC Holdings, LLC844$147.0K0.01%00.0%Unchanged
West Oak Capital, LLC863$151.0K0.07%00.0%Unchanged
DuPont Capital Management Corp898$157.0K0.01%−203−18.4%Reduced
Group One Trading, L.P.900$157.0K0.00%+900New
Skandinaviska Enskilda Banken AB (publ)925$162.0K0.00%−300−24.5%Reduced
Penserra Capital Management LLC972$169.0K0.00%+54+5.9%Added
Quadrant Capital Group LLC972$170.0K0.02%+111+12.9%Added
Nicholas Company, Inc.1,000$174.6K0.00%−300−23.1%Reduced
Garde Capital, Inc.1,000$175.0K0.02%00.0%Unchanged
Lumature Wealth Partners, LLC1,091$190.0K0.08%−1,521−58.2%Reduced
Meeder Asset Management Inc1,107$193.0K0.01%+1,107New
Grant Street Asset Management, Inc.1,146$200.0K0.11%+1,146New
Assetmark, Inc1,149$201.0K0.00%+728+172.9%Added
Aaron Wealth Advisors35,094$201.0K0.00%+35,094New
Steel Peak Wealth Management LLC1,173$205.0K0.01%−111−8.6%Reduced
Allworth Financial LP1,174$205.0K0.00%+34+3.0%Added
Keybank National Association1,181$206.0K0.00%+1,181New
KCM Investment Advisors LLC1,204$210.0K0.01%−34−2.7%Reduced
Aptus Capital Advisors, LLC1,206$211.0K0.01%+1,206New
MAI Capital Management1,212$212.0K0.00%+7+0.6%Added
Alaska Permanent Fund Corp1,233$215.0K0.00%+9+0.7%Added
Resources Management Corp1,240$217.0K0.03%−5−0.4%Reduced
Fairhaven Wealth Management, LLC1,245$217.0K0.09%00.0%Unchanged
Wealth Architects, LLC1,247$218.0K0.04%+36+3.0%Added
AE Wealth Management LLC1,252$219.0K0.00%−880−41.3%Reduced
Shelton Capital Management1,256$219.0K0.01%00.0%Unchanged
Glenview Trust Co1,261$220.0K0.01%−215−14.6%Reduced
Deseret Mutual Benefit Administrators1,262$220.0K0.04%−198−13.6%Reduced
Budros, Ruhlin & Roe, Inc.1,280$223.0K0.02%00.0%Unchanged
First Business Financial Services, Inc.1,276$223.0K0.02%00.0%Unchanged
Capital International Inc1,288$225.0K0.00%−150−10.4%Reduced
U.S. Capital Wealth Advisors, LLC1,287$225.0K0.01%+90+7.5%Added
W Advisors, LLC1,287$225.0K0.17%+1,287New
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management1,293$226.0K0.01%−3−0.2%Reduced
Colony Group LLC1,326$232.0K0.00%+1,326New
AIA Group Ltd1,344$235.0K0.01%+471+54.0%Added
Bessemer Group Inc1,349$236.0K0.00%−106−7.3%Reduced
BI Asset Management Fondsmaeglerselskab A/S1,360$237.0K0.01%+1,360New
Conning Inc.1,361$238.0K0.01%−180−11.7%Reduced
Formidable Asset Management, LLC1,369$239.0K0.05%00.0%Unchanged
Patron Partners Advisors, LLC1,372$239.0K0.16%+173+14.4%Added
First Horizon Advisors, Inc.1,374$240.0K0.01%−1,400−50.5%Reduced
CX Institutional1,372$240.0K0.02%+81+6.3%Added
Huntington National Bank1,407$246.0K0.00%−308−18.0%Reduced
Simmons Bank1,407$246.0K0.02%−187−11.7%Reduced
Doyle Wealth Management1,431$250.0K0.02%00.0%Unchanged
Titleist Asset Management, Ltd.1,438$251.0K0.05%−16−1.1%Reduced
Intrua Financial, LLC1,436$251.0K0.04%+150+11.7%Added
Davenport & Co LLC1,449$253.0K0.00%−2,922−66.8%Reduced
Altfest L J & Co Inc1,447$253.0K0.05%+159+12.3%Added
Two Sigma Securities, LLC1,456$254.0K0.04%+1,456New
Northwest Bancshares, Inc.1,463$255.0K0.05%00.0%Unchanged
Cerity Partners LLC1,464$255.0K0.00%+1,464New
Freestone Capital Holdings, LLC1,464$256.0K0.01%+1,464New
Marino, Stram & Associates LLC1,477$258.0K0.08%00.0%Unchanged
Verition Fund Management LLC1,485$259.0K0.00%+1,485New
Heritage Wealth Advisors1,498$262.0K0.01%00.0%Unchanged
Duality Advisers, LP1,520$265.0K0.03%−22,980−93.8%Reduced
City Holding Co1,533$268.0K0.04%00.0%Unchanged