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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, Q3 2024

Institutional positions in Arthur J. Gallagher & Co. as of Sep 30, 2024. 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
1,203
+61 vs. Q2 2024
Shares held
187.7M
+16.0M (+9.3%) vs. Q2 2024
Total value
$52.8B
+$8.24B (+18.5%) vs. Q2 2024
New holders
121
435 more added
Sold out
60
450 more reduced

11 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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 holdersQ3 2024: 1,203 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 heldQ3 2024: $52.8B
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, Q3 2024

Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q2 2024.

Institutions holding AJG in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Dogwood Wealth Management LLC0$60.00%0Unchanged
Y.D. More Investments Ltd121$920.00%+6+5.2%Added
Mendota Financial Group, LLC1$2820.00%+1New
Annapolis Financial Services, LLC2$5520.00%+2New
Chesapeake Asset Management LLC2$5620.00%+2New
WestEnd Advisors, LLC2$5630.00%+1+100.0%Added
Concord Wealth Partners2$5630.00%+2New
Strengthening Families & Communities, LLC3$8440.00%00.0%Unchanged
Voisard Asset Management Group, Inc.3$8450.00%+3New
Harvest Fund Management Co., Ltd3$1.00K0.00%−17−85.0%Reduced
Carolina Wealth Advisors, LLC4$1.13K0.00%+4New
JDM Financial Group LLC4$1.13K0.00%+4New
GHP Investment Advisors, Inc.5$1.41K0.00%00.0%Unchanged
Riggs Asset Managment Co. Inc.5$1.41K0.00%00.0%Unchanged
Horizon Financial Services, LLC5$1.41K0.00%00.0%Unchanged
MeadowBrook Investment Advisors LLC5$1.41K0.00%+5New
Wolff Wiese Magana LLC5$1.41K0.00%+5New
FPC Investment Advisory, Inc.5$1.44K0.00%00.0%Unchanged
Longfellow Investment Management Co LLC6$1.69K0.00%00.0%Unchanged
TFC Financial Management6$1.69K0.00%00.0%Unchanged
Provenance Wealth Advisors, LLC7$1.97K0.00%00.0%Unchanged
Carolinas Wealth Consulting LLC9$2.53K0.00%+5+125.0%Added
Jaffetilchin Investment Partners, LLC10$2.81K0.00%+10New
C M Bidwell & Associates Ltd12$3.38K0.00%00.0%Unchanged
Albion Financial Group13$3.66K0.00%00.0%Unchanged
Highline Wealth Partners LLC14$3.94K0.00%+3+27.3%Added
Capital Performance Advisors LLP14$3.98K0.00%+14New
Avion Wealth16$4.00K0.00%00.0%Unchanged
Core Alternative Capital15$4.22K0.00%00.0%Unchanged
Redmont Wealth Advisors LLC15$4.22K0.01%00.0%Unchanged
Dunhill Financial, LLC16$4.47K0.00%00.0%Unchanged
Private Wealth Management Group, LLC16$4.50K0.00%+1+6.7%Added
Claris Advisors, LLC16$4.50K0.00%+16New
Valued Wealth Advisors LLC18$5.07K0.00%+2+12.5%Added
Eagle Bay Advisors LLC19$5.32K0.00%−1−5.0%Reduced
FWL Investment Management, LLC19$5.35K0.00%+19New
Solstein Capital, LLC20$5.63K0.00%00.0%Unchanged
Sound Income Strategies, LLC20$5.63K0.00%+20New
Godsey & Gibb Associates20$5.63K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC21$6.00K0.00%+2+10.5%Added
Addison Advisors LLC24$6.75K0.00%00.0%Unchanged
Aspect Partners, LLC24$6.75K0.00%00.0%Unchanged
HighMark Wealth Management LLC25$7.03K0.00%−3−10.7%Reduced
Salem Investment Counselors Inc25$7.04K0.00%+10+66.7%Added
Pineridge Advisors LLC25$7.05K0.00%−19−43.2%Reduced
Raffa Wealth Management, LLC26$7.32K0.00%00.0%Unchanged
Sachetta, LLC27$7.60K0.00%00.0%Unchanged
Washington Trust Co27$7.67K0.00%+1+3.8%Added
Northwest Investment Counselors, LLC30$8.44K0.00%+30New
First Financial Corp31$8.72K0.00%00.0%Unchanged
Bell Investment Advisors, Inc32$9.00K0.00%−6−15.8%Reduced
Kayne Anderson Rudnick Investment Management LLC33$9.29K0.00%00.0%Unchanged
Cetera Trust Company, N.A34$9.57K0.01%00.0%Unchanged
Crewe Advisors LLC34$9.64K0.00%+2+6.3%Added
Johnson Financial Group, Inc.37$10.4K0.00%+22+146.7%Added
Cape Investment Advisory, Inc.38$10.7K0.00%00.0%Unchanged
Westside Investment Management, Inc.39$11.0K0.00%00.0%Unchanged
Hemington Wealth Management42$11.0K0.00%+42New
Beaird Harris Wealth Management, LLC41$11.5K0.00%−72−63.7%Reduced
Moisand Fitzgerald Tamayo, LLC42$11.8K0.00%00.0%Unchanged
Abound Wealth Management42$11.8K0.00%+11+35.5%Added
Groupama Asset Managment53$12.0K0.00%+53New
Hazlett, Burt & Watson, Inc.46$13.0K0.01%00.0%Unchanged
Keener Financial Planning LLC49$13.0K0.01%00.0%Unchanged
Capital Analysts, LLC55$15.0K0.00%+27+96.4%Added
Criterion Capital Advisors, LLC60$15.6K0.01%00.0%Unchanged
Truvestments Capital LLC56$15.8K0.00%+56New
Asset Dedication, LLC58$16.3K0.00%00.0%Unchanged
New Age Alpha Advisors, LLC60$16.9K0.01%+60New
SRS Capital Advisors, Inc.60$17.0K0.00%−1−1.6%Reduced
Global Financial Private Client, LLC61$17.2K0.01%+18+41.9%Added
Financial Management Professionals, Inc.66$19.0K0.00%+5+8.2%Added
Altshuler Shaham Ltd72$20.3K0.00%−9−11.1%Reduced
Meeder Asset Management Inc73$20.5K0.00%+6+9.0%Added
Planned Solutions, Inc.74$20.8K0.01%+74New
Bogart Wealth, LLC75$21.2K0.00%00.0%Unchanged
CVA Family Office, LLC78$21.9K0.00%+8+11.4%Added
JFS Wealth Advisors, LLC82$23.1K0.00%+2+2.5%Added
Creekmur Asset Management LLC90$25.2K0.01%−17−15.9%Reduced
Strategic Investment Solutions, Inc.93$26.2K0.01%00.0%Unchanged
FinTrust Capital Advisors, LLC93$26.2K0.00%00.0%Unchanged
TSFG, LLC96$27.0K0.01%00.0%Unchanged
Covestor Ltd96$27.0K0.02%+1+1.1%Added
Evergreen Private Wealth LLC96$27.0K0.01%00.0%Unchanged
Pin Oak Investment Advisors Inc103$28.0K0.03%+87+543.8%Added
Mark Sheptoff Financial Planning, LLC100$28.1K0.01%00.0%Unchanged
Disciplina Capital Management LLC101$28.4K0.00%−46−31.3%Reduced
Rakuten Securities, Inc.102$28.7K0.01%+87+580.0%Added
WR Wealth Planners, LLC103$29.0K0.01%+20+24.1%Added
Ogorek Anthony Joseph109$30.0K0.01%00.0%Unchanged
Painted Porch Advisors LLC107$30.1K0.02%00.0%Unchanged
State of Wyoming109$30.7K0.00%−18−14.2%Reduced
DiNuzzo Private Wealth, Inc.110$31.0K0.00%00.0%Unchanged
CBIZ Investment Advisory Services, LLC111$31.4K0.00%−1−0.9%Reduced
Rise Advisors, LLC113$31.7K0.02%00.0%Unchanged
LGT Financial Advisors LLC119$33.5K0.08%−221−65.0%Reduced
Farmers & Merchants Investments Inc122$34.3K0.00%00.0%Unchanged
Annis Gardner Whiting Capital Advisors, LLC122$34.3K0.01%−2−1.6%Reduced
Oarsman Capital, Inc.124$34.9K0.01%+124New
Versant Capital Management, Inc127$35.7K0.01%00.0%Unchanged