Skip to main content

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, Q2 2025

Institutional positions in Arthur J. Gallagher & Co. as of Jun 30, 2025. 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
1,380
+36 vs. Q1 2025
Shares held
228.1M
−322.6K (−0.1%) vs. Q1 2025
Total value
$72.9B
−$5.88B (−7.5%) vs. Q1 2025
New holders
140
564 more added
Sold out
104
475 more reduced

16 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: 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 holdersQ2 2025: 1,380 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 heldQ2 2025: $72.9B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q1 2025.

Institutions holding AJG in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
High Note Wealth, LLC57$18.2K0.00%−5−8.1%Reduced
Highline Wealth Partners LLC57$18.2K0.01%00.0%Unchanged
Rialto Wealth Management, LLC58$18.6K0.01%−3−4.9%Reduced
Asset Dedication, LLC58$18.6K0.00%00.0%Unchanged
United Community Bank59$18.9K0.01%00.0%Unchanged
Chung Wu Investment Group, LLC62$19.8K0.02%−970−94.0%Reduced
Quest Partners LLC62$19.8K0.00%−35−36.1%Reduced
Atlantic Trust, LLC62$19.8K0.00%+62New
Park Square Financial Group, LLC63$20.2K0.01%+5+8.6%Added
Westside Investment Management, Inc.68$21.7K0.00%+68New
Global Wealth Strategies & Associates70$22.4K0.01%00.0%Unchanged
South State Corp.74$23.7K0.00%−38−33.9%Reduced
JFS Wealth Advisors, LLC74$23.7K0.00%−18−19.6%Reduced
Beaird Harris Wealth Management, LLC77$24.6K0.00%+36+87.8%Added
Bank of Jackson Hole Trust81$25.9K0.01%−17−17.3%Reduced
Bogart Wealth, LLC91$29.0K0.00%+4+4.6%Added
Strategic Investment Solutions, Inc.93$29.8K0.01%00.0%Unchanged
Central Pacific Bank - Trust Division96$30.7K0.00%−58−37.7%Reduced
Evergreen Private Wealth LLC96$30.7K0.01%00.0%Unchanged
Centennial Bank100$32.0K0.01%−11−9.9%Reduced
Motco112$32.2K0.00%00.0%Unchanged
J.Safra Asset Management Corp102$32.7K0.00%+69+209.1%Added
Binnacle Investments Inc103$33.0K0.02%−3−2.8%Reduced
Hemington Wealth Management105$33.0K0.00%+9+9.4%Added
Retirement Wealth Solutions LLC103$33.0K0.02%00.0%Unchanged
Rakuten Securities, Inc.105$33.6K0.01%+91+650.0%Added
Twin Peaks Wealth Advisors, LLC118$34.2K0.01%+118New
Painted Porch Advisors LLC107$34.3K0.01%00.0%Unchanged
DiNuzzo Private Wealth, Inc.109$34.9K0.00%−1−0.9%Reduced
Pin Oak Investment Advisors Inc103$35.0K0.03%00.0%Unchanged
SJS Investment Consulting Inc.113$36.2K0.01%−7−5.8%Reduced
GoalVest Advisory LLC115$36.8K0.01%−3−2.5%Reduced
Private Wealth Asset Management, LLC122$38.9K0.01%−11−8.3%Reduced
Princeton Global Asset Management LLC122$39.1K0.01%+85+229.7%Added
Stephenson National Bank & Trust124$39.7K0.01%+124New
Parvin Asset Management, LLC125$40.0K0.04%−23−15.5%Reduced
Cornerstone National Bank & Trust Co129$41.3K0.02%00.0%Unchanged
Glen Eagle Advisors, LLC130$41.6K0.01%00.0%Unchanged
Hollencrest Capital Management133$42.6K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC135$43.2K0.01%00.0%Unchanged
MV Capital Management, Inc.141$45.1K0.00%−1−0.7%Reduced
Salomon & Ludwin, LLC144$45.5K0.00%+144New
Hallmark Capital Management Inc143$45.8K0.00%00.0%Unchanged
Washington Trust Advisors, Inc.144$46.1K0.00%+2+1.4%Added
Security National Bank145$46.4K0.01%00.0%Unchanged
Farmers & Merchants Investments Inc146$46.7K0.00%+18+14.1%Added
CVA Family Office, LLC147$47.1K0.01%+14+10.5%Added
Piscataqua Savings Bank150$48.0K0.04%00.0%Unchanged
City State Bank150$48.0K0.02%00.0%Unchanged
DT Investment Partners, LLC152$48.7K0.00%00.0%Unchanged
Rise Advisors, LLC153$48.8K0.02%+1+0.7%Added
Solstein Capital, LLC153$49.0K0.03%+153New
Intelligent Financial Strategies154$49.3K0.03%00.0%Unchanged
Disciplina Capital Management LLC154$49.4K0.01%00.0%Unchanged
Ogorek Anthony Joseph158$50.0K0.02%+1+0.6%Added
CBIZ Investment Advisory Services, LLC159$50.8K0.00%+33+26.2%Added
Stuart Chaussee & Associates, Inc.162$51.9K0.01%00.0%Unchanged
Richardson Financial Services Inc.164$52.4K0.04%+2+1.2%Added
Meeder Asset Management Inc164$52.5K0.00%+19+13.1%Added
Kestra Investment Management, LLC157$54.2K0.00%00.0%Unchanged
Delta Asset Management LLC170$54.4K0.00%00.0%Unchanged
Bayforest Capital Ltd170$54.4K0.02%+13+8.3%Added
Boreal Capital Management LLC170$54.4K0.04%+170New
TSFG, LLC171$55.0K0.01%00.0%Unchanged
Hilltop National Bank185$59.2K0.02%+185New
Hoese & Co LLP200$64.0K0.05%00.0%Unchanged
Paladin Advisory Group, LLC200$64.0K0.05%00.0%Unchanged
Broadwater Capital Management LLC64,024$64.0K0.05%+63,824+31,912.0%Added
Lavaca Capital LLC205$65.6K0.03%00.0%Unchanged
Tortoise Investment Management, LLC214$68.5K0.01%+10+4.9%Added
ZRC Wealth Management, LLC214$68.6K0.03%+20+10.3%Added
ORG Partners LLC241$77.0K0.02%+71+41.8%Added
Versant Capital Management, Inc256$82.0K0.01%+8+3.2%Added
Cornerstone Planning Group LLC288$82.4K0.02%−72−20.0%Reduced
Annis Gardner Whiting Capital Advisors, LLC259$82.9K0.03%+131+102.3%Added
Johnson Financial Group, Inc.260$83.2K0.00%+153+143.0%Added
Towarzystwo Funduszy Inwestycyjnych Pzu SA265$84.8K0.02%00.0%Unchanged
MCF Advisors LLC272$87.1K0.01%−5−1.8%Reduced
Loring Wolcott & Coolidge Fiduciary Advisors LLP285$91.2K0.00%00.0%Unchanged
Beacon Capital Management, LLC286$91.4K0.01%+14+5.1%Added
Deseret Mutual Benefit Administrators289$92.5K0.04%00.0%Unchanged
LFA - Lugano Financial Advisors SA291$93.2K0.06%00.0%Unchanged
Nemes Rush Group LLC292$93.5K0.01%+4+1.4%Added
Mascoma Wealth Management LLC301$96.4K0.02%00.0%Unchanged
Covestor Ltd310$99.0K0.06%+186+150.0%Added
REAP Financial Group, LLC313$100.3K0.02%+116+58.9%Added
Financial Network Wealth Advisors LLC316$101.2K0.12%+11+3.6%Added
Rosenberg Matthew Hamilton324$103.7K0.02%00.0%Unchanged
Valley National Advisers Inc328$104.0K0.02%+89+37.2%Added
Leonteq Securities AG327$104.7K0.01%−190−36.8%Reduced
TCTC Holdings, LLC328$105.0K0.00%00.0%Unchanged
Resources Management Corp329$105.0K0.01%−187−36.2%Reduced
Mark Sheptoff Financial Planning, LLC332$106.3K0.06%+7+2.2%Added
Bruce G. Allen Investments, LLC332$106.3K0.08%+87+35.5%Added
Thurston, Springer, Miller, Herd & Titak, Inc.340$108.8K0.01%+4+1.2%Added
Quarry LP393$125.8K0.03%+393New
Opal Wealth Advisors, LLC393$125.8K0.03%−60−13.2%Reduced
Bangor Savings Bank414$132.5K0.01%00.0%Unchanged
Catalyst Capital Advisors LLC453$145.0K0.00%+453New
Clean Yield Group454$145.3K0.04%00.0%Unchanged