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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
Equitable Holdings, Inc.1,557$272.0K0.00%−71−4.4%Reduced
D. E. Shaw & Co., Inc.1,563$273.0K0.00%−40,778−96.3%Reduced
Gofen & Glossberg LLC1,562$273.0K0.01%00.0%Unchanged
EP Wealth Advisors, LLC1,567$274.0K0.01%+120+8.3%Added
Prio Wealth Limited Partnership1,576$275.0K0.01%00.0%Unchanged
Oppenheimer Asset Management Inc.1,580$276.0K0.00%−3,203−67.0%Reduced
LS Investment Advisors, LLC1,600$279.0K0.04%00.0%Unchanged
Livforsakringsbolaget Skandia, Omsesidigt1,600$279.0K0.02%00.0%Unchanged
Sentry Investment Management LLC1,602$280.0K0.09%−269−14.4%Reduced
Cadence Bank NA1,617$282.0K0.08%00.0%Unchanged
Lockerman Financial Group, Inc.1,630$285.0K0.77%00.0%Unchanged
River Wealth Advisors LLC1,642$287.0K0.05%+8+0.5%Added
Wolverine Trading, LLC1,660$289.0K0.01%−1,664−50.1%Reduced
Kestra Private Wealth Services, LLC1,653$289.0K0.01%−346−17.3%Reduced
Forum Financial Management, LP1,663$290.0K0.01%00.0%Unchanged
Assenagon Asset Management S.A.1,665$291.0K0.00%−2,469−59.7%Reduced
Dorsey & Whitney Trust CO LLC1,662$291.0K0.03%−11−0.7%Reduced
Miller Investment Management, LP1,672$292.0K0.05%00.0%Unchanged
Wetherby Asset Management Inc1,671$292.0K0.02%+50+3.1%Added
1620 Investment Advisors, Inc.1,727$293.0K0.32%00.0%Unchanged
HRT Financial LP1,694$295.0K0.00%+1,694New
AMG National Trust Bank1,700$297.0K0.01%00.0%Unchanged
Roble, Belko & Company, Inc1,715$299.0K0.06%−54−3.1%Reduced
Strategic Wealth Partners, Ltd.1,715$299.0K0.06%+480+38.9%Added
Laurel Wealth Advisors, Inc.1,724$301.0K0.02%−24−1.4%Reduced
Obermeyer Wood Investment Counsel, LLLP1,732$302.0K0.02%00.0%Unchanged
Private Ocean, LLC1,764$308.0K0.04%+258+17.1%Added
Fund Management at Engine No. 1 LLC1,764$308.0K0.08%+1,764New
Transform Wealth, LLC1,776$310.0K0.03%−513−22.4%Reduced
44 Wealth Management LLC1,781$311.0K0.11%−741−29.4%Reduced
HM Capital Management, LLC1,779$311.0K0.11%−450−20.2%Reduced
Bartlett & Co. Wealth Management LLC1,804$315.0K0.01%00.0%Unchanged
Bartlett & Co. LLC1,804$315.0K0.01%00.0%Unchanged
West Branch Capital LLC1,816$317.0K0.15%−89−4.7%Reduced
Parallel Advisors, LLC1,835$319.0K0.01%−107−5.5%Reduced
Menard Financial Group LLC1,829$319.0K0.31%00.0%Unchanged
Kolinsky Wealth Management, LLC1,835$320.0K0.31%−12−0.6%Reduced
Successful Portfolios LLC1,850$323.0K0.18%−9−0.5%Reduced
RMB Capital Management, LLC1,858$324.0K0.01%+1,858New
Oakworth Capital, Inc.1,871$327.0K0.03%+350+23.0%Added
Machina Capital S.A.S.1,886$329.0K0.72%−819−30.3%Reduced
Pitcairn Co1,892$330.0K0.03%−68−3.5%Reduced
Northside Capital Management, LLC1,891$330.0K0.09%00.0%Unchanged
Cahaba Wealth Management, Inc.1,975$332.0K0.05%−153−7.2%Reduced
Los Angeles Capital Management LLC1,932$337.0K0.00%+703+57.2%Added
Brewin Dolphin Ltd1,938$338.0K0.01%−142−6.8%Reduced
Pathstone Family Office, LLC1,933$338.0K0.01%−142−6.8%Reduced
Forte Capital LLC1,997$339.0K0.04%00.0%Unchanged
Seven Eight Capital, LP1,967$343.0K0.05%−1,557−44.2%Reduced
Ifrah Financial Services, Inc.2,000$349.0K0.10%−43−2.1%Reduced
Clarkston Capital Partners, LLC2,000$349.0K0.01%00.0%Unchanged
Biltmore Family Office, LLC2,000$349.0K0.07%00.0%Unchanged
Greenleaf Trust2,024$353.0K0.00%+184+10.0%Added
Smithfield Trust Co2,039$354.0K0.02%00.0%Unchanged
Trust Asset Management LLC2,029$354.0K0.04%+95+4.9%Added
Horizon Investments, LLC2,043$357.0K0.01%−1,997−49.4%Reduced
Steward Partners Investment Advisory, LLC2,050$358.0K0.01%+309+17.7%Added
Lake Street Financial LLC2,078$363.0K0.07%00.0%Unchanged
Cresset Asset Management, LLC2,077$363.0K0.00%+66+3.3%Added
Arlington Partners LLC2,084$364.0K0.10%−16−0.8%Reduced
Ieq Capital, LLC2,095$366.0K0.01%+479+29.6%Added
Lincoln Capital LLC2,100$367.0K0.09%00.0%Unchanged
Pathway Financial Advisors LLC2,100$367.0K0.14%00.0%Unchanged
Alpine Woods Capital Investors, LLC2,110$368.0K0.04%−100−4.5%Reduced
D.A. Davidson & Co.2,126$371.0K0.00%−246−10.4%Reduced
Banque Pictet & Cie SA2,168$379.0K0.00%−74−3.3%Reduced
Bokf, NA2,200$384.0K0.01%−19−0.9%Reduced
Stonnington Group, LLC2,100$385.0K0.09%00.0%Unchanged
Signaturefd, LLC2,212$386.0K0.01%+349+18.7%Added
Quantbot Technologies LP2,224$388.0K0.03%−10,682−82.8%Reduced
Vestmark Advisory Solutions, Inc.2,289$400.0K0.02%+83+3.8%Added
Tokio Marine Asset Management Co Ltd2,292$400.0K0.03%+238+11.6%Added
Montag A & Associates Inc2,300$402.0K0.02%00.0%Unchanged
Vestor Capital, LLC2,300$402.0K0.04%00.0%Unchanged
Blueshift Asset Management, LLC2,355$411.0K0.04%−10,982−82.3%Reduced
National Asset Management, Inc.2,347$411.0K0.01%−4,099−63.6%Reduced
Belpointe Asset Management LLC2,360$412.0K0.02%+23+1.0%Added
Veriti Management LLC2,368$413.0K0.05%+309+15.0%Added
Roundview Capital LLC2,388$417.0K0.04%00.0%Unchanged
Cozad Asset Management Inc2,400$419.0K0.06%00.0%Unchanged
Live Oak Private Wealth LLC2,400$419.0K0.08%00.0%Unchanged
AdvisorNet Financial, Inc2,400$419.0K0.03%+356+17.4%Added
Toews Corp2,400$419.0K0.07%+2,400New
Federated Hermes, Inc.2,408$420.0K0.00%+1,703+241.6%Added
Colonial Trust Advisors2,413$421.0K0.05%−447−15.6%Reduced
Krane Funds Advisors LLC2,440$426.0K0.02%+264+12.1%Added
Trustmark National Bank Trust Department2,476$432.0K0.03%−180−6.8%Reduced
Court Place Advisors, LLC2,498$436.0K0.14%00.0%Unchanged
Kozak & Associates, Inc.2,818$437.0K0.28%00.0%Unchanged
GPS Wealth Strategies Group, LLC2,515$439.0K0.10%00.0%Unchanged
Scotia Capital Inc.2,525$441.0K0.00%−10.0%Reduced
Beacon Pointe Advisors, LLC2,527$441.0K0.01%+1,115+79.0%Added
Sequoia Financial Advisors, LLC2,532$442.0K0.01%+693+37.7%Added
Ascent Group, LLC2,540$443.0K0.05%−10,901−81.1%Reduced
Bank of New Hampshire2,545$444.0K0.11%+45+1.8%Added
Sofos Investments, Inc.1,225$452.0K0.04%−135−9.9%Reduced
Private Trust Co NA2,597$453.0K0.07%−3,791−59.3%Reduced
Proequities, Inc.2,592$453.0K0.03%−2,213−46.1%Reduced
M Holdings Securities, Inc.2,601$454.0K0.03%+2,601New
Symmetry Partners, LLC2,622$458.0K0.03%00.0%Unchanged