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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, Q2 2022

Institutional positions in Arthur J. Gallagher & Co. as of Jun 30, 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
823
+23 vs. Q1 2022
Shares held
178.3M
+1.80M (+1.0%) vs. Q1 2022
Total value
$29.1B
−$1.71B (−5.6%) vs. Q1 2022
New holders
79
296 more added
Sold out
56
289 more reduced

17 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: 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 2022: 823 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 2022: $29.1B
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 20251,342$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 2022

Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q1 2022.

Institutions holding AJG in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc25,516,967$4.16B0.12%+670,043+2.7%Added
BlackRock Inc.16,301,478$2.66B0.09%+236,269+1.5%Added
FMR LLC10,232,531$1.67B0.17%+880,314+9.4%Added
State Street Corp9,076,180$1.48B0.09%−694,918−7.1%Reduced
JPMorgan Chase & Co8,235,244$1.34B0.20%−111,088−1.3%Reduced
Norges Bank8,001,813$1.30B0.34%+344,011+4.5%Added
Baillie Gifford & Co7,311,280$1.19B1.22%−107,309−1.4%Reduced
Capital International Investors6,779,724$1.11B0.30%+1,394,636+25.9%Added
Massachusetts Financial Services Co5,234,199$853.4M0.29%+1,162,186+28.5%Added
Geode Capital Management, LLC4,381,418$713.2M0.10%+163,743+3.9%Added
Wellington Management Group LLP3,476,674$566.8M0.11%+1,103,348+46.5%Added
Invesco Ltd.2,663,948$434.3M0.13%+111,816+4.4%Added
Brown Brothers Harriman & Co2,555,923$416.7M3.57%−912,657−26.3%Reduced
Findlay Park Partners LLP2,300,320$375.0M3.50%−463,892−16.8%Reduced
Northern Trust Corp2,070,883$337.6M0.07%−56,871−2.7%Reduced
Charles Schwab Investment Management Inc1,833,281$298.9M0.10%−1,281−0.1%Reduced
FIL Ltd1,831,257$298.6M0.36%−141,403−7.2%Reduced
Bank of New York Mellon Corp1,809,775$295.1M0.07%+90,783+5.3%Added
Champlain Investment Partners, LLC1,800,355$293.5M1.90%−241,125−11.8%Reduced
UBS Asset Management Americas Inc1,536,800$250.6M0.13%+379,206+32.8%Added
Legal & General Group Plc1,529,104$249.3M0.09%+75,601+5.2%Added
California Public Employees Retirement System1,468,600$239.4M0.22%−22,220−1.5%Reduced
Burgundy Asset Management Ltd.1,327,195$216.4M2.72%−10,051−0.8%Reduced
Morgan Stanley1,318,772$215.0M0.03%+533,627+68.0%Added
Manufacturers Life Insurance Company, The1,154,227$188.2M0.13%−46,125−3.8%Reduced
Bank of America Corp989,963$161.4M0.02%+188,888+23.6%Added
Mawer Investment Management Ltd.978,047$159.5M0.91%−16,514−1.7%Reduced
Mitsubishi UFJ Trust & Banking Corp905,903$147.7M0.38%+543+0.1%Added
Swiss National Bank904,605$147.5M0.10%+6,800+0.8%Added
Lord, Abbett & Co. LLC904,023$147.4M0.52%+9,513+1.1%Added
APG Asset Management N.V.931,865$145.3M0.34%−54,700−5.5%Reduced
Dimensional Fund Advisors LP856,759$139.7M0.05%−585−0.1%Reduced
Price T Rowe Associates Inc815,720$133.0M0.02%−96,540−10.6%Reduced
Envestnet Asset Management Inc813,287$132.6M0.07%+17,543+2.2%Added
Adage Capital Partners GP, L.L.C.788,803$128.6M0.29%−358,900−31.3%Reduced
Goldman Sachs Group Inc766,988$125.0M0.04%+126,036+19.7%Added
Nuveen Asset Management, LLC724,838$118.2M0.05%+46,767+6.9%Added
Beck Mack & Oliver LLC696,235$113.5M3.40%+8,612+1.3%Added
Echo Street Capital Management LLC647,160$105.5M0.96%−103,299−13.8%Reduced
Bessemer Group Inc646,984$105.5M0.26%+645,635+47,860.3%Added
Eaton Vance Management643,424$104.9M0.15%−2,616−0.4%Reduced
Deutsche Bank AG613,870$100.1M0.06%−27,423−4.3%Reduced
Sumitomo Mitsui Trust Holdings, Inc.595,567$97.1M0.07%+31,962+5.7%Added
Cooper Investors Pty Ltd579,269$94.4M8.23%+620+0.1%Added
Credit Suisse AG531,076$86.6M0.09%−62,727−10.6%Reduced
Guinness Asset Management LTD531,000$86.6M3.41%+49,055+10.2%Added
Fort Pitt Capital Group, LLC530,505$86.5M3.76%−9,292−1.7%Reduced
Voya Investment Management LLC528,500$86.2M0.22%+93,024+21.4%Added
Fenimore Asset Management Inc525,899$85.7M2.42%−13,309−2.5%Reduced
Junto Capital Management LP523,479$85.3M2.53%−152,943−22.6%Reduced
Global Retirement Partners, LLC515,340$84.0M6.75%−1,626−0.3%Reduced
Westfield Capital Management Co LP496,475$80.9M0.64%−104,813−17.4%Reduced
Regions Financial Corp477,271$77.8M0.74%−19,763−4.0%Reduced
Zacks Investment Management474,514$77.4M1.18%+48,588+11.4%Added
Old Republic International Corporation467,400$76.2M1.84%00.0%Unchanged
Amundi452,115$73.6M0.06%−38,483−7.8%Reduced
Gillson Capital LP420,046$68.5M6.64%−81,468−16.2%Reduced
Royal Bank of Canada392,806$64.0M0.02%−154,688−28.3%Reduced
Schonfeld Strategic Advisors LLC390,600$63.7M0.67%−242,300−38.3%Reduced
Barclays PLC383,576$62.5M0.07%−58,341−13.2%Reduced
New York State Common Retirement Fund369,296$60.2M0.08%−9,595−2.5%Reduced
Kornitzer Capital Management Inc363,895$59.3M1.19%+2,633+0.7%Added
Epoch Investment Partners, Inc.362,340$59.1M0.35%−53,902−12.9%Reduced
Woodley Farra Manion Portfolio Management Inc361,138$58.9M4.81%+1,061+0.3%Added
TD Asset Management Inc358,347$58.4M0.07%−19,262−5.1%Reduced
Rhumbline Advisers353,622$57.7M0.08%+42,835+13.8%Added
California State Teachers Retirement System349,479$57.0M0.09%+4,876+1.4%Added
Allianz Asset Management GmbH344,952$56.2M0.06%+287,928+504.9%Added
National Pension Service330,935$54.0M0.11%+21,584+7.0%Added
Mountain Pacific Investment Advisers Inc316,130$51.5M3.91%−21,491−6.4%Reduced
STRS Ohio313,831$51.2M0.23%−22,732−6.8%Reduced
Alliancebernstein L.P.313,661$51.1M0.02%+52,802+20.2%Added
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main306,153$49.9M0.09%−912−0.3%Reduced
Dearborn Partners LLC305,485$49.8M2.10%−2,677−0.9%Reduced
Welch Group, LLC300,950$49.1M2.99%−294−0.1%Reduced
Raymond James & Associates296,860$48.4M0.05%+6,690+2.3%Added
Welch & Forbes LLC296,240$48.3M0.88%+1,777+0.6%Added
Principal Financial Group Inc280,864$45.8M0.03%+13,838+5.2%Added
UBS Group AG277,466$45.2M0.02%+100,228+56.5%Added
Abeille Asset Management SA270,289$44.1M1.56%−13,189−4.7%Reduced
Citadel Advisors LLC263,234$42.9M0.06%−563,797−68.2%Reduced
Macquarie Group Ltd260,212$42.4M0.05%−53,629−17.1%Reduced
Close Asset Management Ltd257,800$42.1M1.99%+257,800New
Point72 Asset Management, L.P.247,509$40.4M0.19%+48,800+24.6%Added
Gateway Investment Advisers LLC244,341$39.8M0.45%−860.0%Reduced
Acadian Asset Management LLC240,656$39.2M0.20%−26,300−9.9%Reduced
Robeco Institutional Asset Management B.V.234,750$38.3M0.12%−55,575−19.1%Reduced
Intech Investment Management LLC232,636$37.9M0.22%+232,636New
Fort Washington Investment Advisors Inc232,277$37.9M0.29%+3,361+1.5%Added
United Capital Financial Advisers, LLC221,643$36.1M0.20%−18,667−7.8%Reduced
Citigroup Inc214,811$35.0M0.05%+30,157+16.3%Added
Alua Capital Management LP212,300$34.6M3.02%+212,300New
Franklin Resources Inc212,217$34.6M0.02%+27,274+14.7%Added
GWM Advisors LLC211,896$34.5M0.59%+1,512+0.7%Added
Russell Investments Group, Ltd.210,596$34.4M0.07%+2,114+1.0%Added
State Board of Administration of Florida Retirement System208,867$34.1M0.08%−5,075−2.4%Reduced
Payden & Rygel206,900$33.7M2.03%00.0%Unchanged
Great West Life Assurance Co202,100$33.0M0.09%−260.0%Reduced
Prudential Financial Inc194,602$31.7M0.05%+4,748+2.5%Added
Wells Fargo & Company194,420$31.7M0.01%+9,888+5.4%Added