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Livermore
Livermore
ZHEN

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, Q4 2021

Institutional positions in Arthur J. Gallagher & Co. as of Dec 31, 2021. 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
854
+92 vs. Q3 2021
Shares held
177.3M
+394.3K (+0.2%) vs. Q3 2021
Total value
$30.1B
+$3.76B (+14.3%) vs. Q3 2021
New holders
143
298 more added
Sold out
51
265 more reduced

13 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2021: 854 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: 1,359 institutionsQ2 2025: 1,379 institutionsQ3 2025: 1,341 institutionsQ4 2025: 1,299 institutionsQ1 2026: 1,248 institutionsQ2 2026: 1,295 institutions
Value heldQ4 2021: $30.1B
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 20251,341$69.7B
Q2 20251,379$72.9B
Q1 20251,359$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, Q4 2021

Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q3 2021.

Institutions holding AJG in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
MBB Public Markets I LLC2,042$346.0K0.01%+2,042New
Stonnington Group, LLC2,100$344.0K0.07%00.0%Unchanged
Cresset Asset Management, LLC2,011$341.0K0.00%−388−16.2%Reduced
Kestra Private Wealth Services, LLC1,999$339.0K0.02%−542−21.3%Reduced
Forte Capital LLC1,997$339.0K0.04%−20−1.0%Reduced
Clarkston Capital Partners, LLC2,000$339.0K0.01%00.0%Unchanged
Biltmore Family Office, LLC2,000$339.0K0.06%00.0%Unchanged
Pitcairn Co1,960$333.0K0.02%−11−0.6%Reduced
Pathway Financial Advisors LLC2,100$332.0K0.12%+2,100New
Parallel Advisors, LLC1,942$330.0K0.01%+239+14.0%Added
Trust Asset Management LLC1,934$328.0K0.04%00.0%Unchanged
JBJ Investment Partners, LLC1,917$325.0K0.07%−442−18.7%Reduced
West Branch Capital LLC1,905$323.0K0.14%00.0%Unchanged
Northside Capital Management, LLC1,891$321.0K0.08%00.0%Unchanged
Sentry Investment Management LLC1,871$317.0K0.08%00.0%Unchanged
Signaturefd, LLC1,863$316.0K0.01%+503+37.0%Added
Successful Portfolios LLC1,859$315.0K0.17%00.0%Unchanged
Kolinsky Wealth Management, LLC1,847$313.0K0.29%+1,847New
Greenleaf Trust1,840$312.0K0.00%+246+15.4%Added
Sequoia Financial Advisors, LLC1,839$312.0K0.01%+1,839New
Pluribus Labs, LLC1,831$311.0K0.33%+1,831New
Menard Financial Group LLC1,829$310.0K0.25%00.0%Unchanged
Bartlett & Co. Wealth Management LLC1,804$306.1K0.01%+125+7.4%Added
Bartlett & Co. LLC1,804$306.0K0.01%+125+7.4%Added
Metis Global Partners, LLC1,806$306.0K0.09%+1,806New
Boston Common Asset Management, LLC1,790$304.0K0.01%+1,790New
Roble, Belko & Company, Inc1,769$300.0K0.06%+101+6.1%Added
Tributary Capital Management, LLC1,750$297.0K0.02%−2,303−56.8%Reduced
Laurel Wealth Advisors, Inc.1,748$296.0K0.02%+1,748New
Steward Partners Investment Advisory, LLC1,741$295.0K0.00%−13−0.7%Reduced
Obermeyer Wood Investment Counsel, LLLP1,732$294.0K0.02%+32+1.9%Added
1620 Investment Advisors, Inc.1,727$293.0K0.33%+1,727New
Huntington National Bank1,715$291.0K0.00%−355−17.1%Reduced
AMG National Trust Bank1,700$288.0K0.01%00.0%Unchanged
Miller Investment Management, LP1,672$284.0K0.04%00.0%Unchanged
Dorsey & Whitney Trust CO LLC1,673$284.0K0.02%+96+6.1%Added
Forum Financial Management, LP1,663$282.0K0.01%+1,663New
River Wealth Advisors LLC1,634$277.0K0.04%+96+6.2%Added
Lockerman Financial Group, Inc.1,630$277.0K0.72%+1,630New
Equitable Holdings, Inc.1,628$276.0K0.00%+2+0.1%Added
Wetherby Asset Management Inc1,621$275.0K0.02%+25+1.6%Added
Cadence Bank NA1,617$274.0K0.07%−23−1.4%Reduced
Ieq Capital, LLC1,616$274.0K0.01%+184+12.8%Added
Bridges Investment Management Inc1,600$271.0K0.01%00.0%Unchanged
LS Investment Advisors, LLC1,600$271.0K0.04%00.0%Unchanged
Livforsakringsbolaget Skandia, Omsesidigt1,600$271.0K0.02%00.0%Unchanged
Simmons Bank1,594$270.0K0.02%00.0%Unchanged
Prio Wealth Limited Partnership1,576$267.0K0.01%00.0%Unchanged
Gofen & Glossberg LLC1,562$265.0K0.01%00.0%Unchanged
Conning Inc.1,541$261.0K0.01%−9−0.6%Reduced
Oakworth Capital, Inc.1,521$258.0K0.02%00.0%Unchanged
Private Ocean, LLC1,506$256.0K0.03%+3+0.2%Added
Heritage Wealth Advisors1,498$254.0K0.01%00.0%Unchanged
Jump Financial, LLC1,489$253.0K0.02%−10,219−87.3%Reduced
Marino, Stram & Associates LLC1,477$251.0K0.08%00.0%Unchanged
Glenview Trust Co1,476$250.0K0.01%00.0%Unchanged
Northwest Bancshares, Inc.1,463$248.0K0.05%−90−5.8%Reduced
Deseret Mutual Benefit Administrators1,460$248.0K0.04%00.0%Unchanged
Bessemer Group Inc1,455$247.0K0.00%−788−35.1%Reduced
Titleist Asset Management, Ltd.1,454$247.0K0.05%+1,454New
EP Wealth Advisors, LLC1,447$246.0K0.01%−246−14.5%Reduced
Continuum Advisory, LLC1,451$246.0K0.06%+103+7.6%Added
Capital International Inc1,438$244.0K0.00%−18−1.2%Reduced
City Holding Co1,533$243.0K0.04%00.0%Unchanged
Doyle Wealth Management1,431$243.0K0.02%+1,431New
Engine No. 1 LLC1,420$241.0K0.05%+1,420New
Beacon Pointe Advisors, LLC1,412$240.0K0.01%−811−36.5%Reduced
Modera Wealth Management, LLC1,408$239.0K0.01%+1,408New
Pearl River Capital, LLC1,385$235.0K0.06%+1,385New
Aigen Investment Management, LP1,376$232.0K0.01%+1,376New
Charter Trust Co1,358$230.0K0.02%00.0%Unchanged
Formidable Asset Management, LLC1,369$229.0K0.04%00.0%Unchanged
Putnam Investments LLC1,338$227.0K0.00%+1,338New
Nicholas Company, Inc.1,300$221.0K0.00%−900−40.9%Reduced
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management1,296$220.0K0.01%+1,296New
CX Institutional1,291$219.0K0.02%−1−0.1%Reduced
Altfest L J & Co Inc1,288$219.0K0.04%+1,288New
Steel Peak Wealth Management LLC1,284$218.0K0.01%+1,284New
Intrua Financial, LLC1,286$218.0K0.04%+1,286New
Budros, Ruhlin & Roe, Inc.1,280$217.0K0.02%+1,280New
Cornerstone Wealth Management, LLC1,280$217.0K0.02%+1,280New
First Business Financial Services, Inc.1,276$216.0K0.02%+1,276New
Shelton Capital Management1,256$213.0K0.01%+1,256New
Reynders McVeigh Capital Management, LLC1,254$213.0K0.01%+1,254New
Resources Management Corp1,245$211.0K0.03%00.0%Unchanged
Fairhaven Wealth Management, LLC1,245$211.0K0.08%+1,245New
KCM Investment Advisors LLC1,238$210.0K0.01%−149−10.7%Reduced
Ironwood Investment Counsel, LLC1,239$210.0K0.05%+1,239New
Strategic Wealth Partners, Ltd.1,235$210.0K0.04%+1,235New
Los Angeles Capital Management LLC1,229$209.0K0.00%−700−36.3%Reduced
Skandinaviska Enskilda Banken AB (publ)1,225$207.0K0.00%+15+1.2%Added
Wealth Architects, LLC1,211$205.0K0.04%+1,211New
MAI Capital Management1,205$204.0K0.00%+1,205New
Spinnaker Trust1,200$204.0K0.01%+1,200New
Carnegie Capital Asset Management, LLC1,200$204.0K0.01%+1,200New
U.S. Capital Wealth Advisors, LLC1,197$203.0K0.01%+1,197New
Patron Partners Advisors, LLC1,199$203.0K0.13%+1,199New
Cedrus LLC1,193$202.4K0.20%+1,193New
Alaska Permanent Fund Corp1,224$194.0K0.00%+1,224New
Allworth Financial LP1,140$193.0K0.00%−114−9.1%Reduced