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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, Q4 2022

Institutional positions in Arthur J. Gallagher & Co. as of Dec 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
921
+78 vs. Q3 2022
Shares held
181.3M
+145.1K (+0.1%) vs. Q3 2022
Total value
$34.1B
+$3.06B (+9.9%) vs. Q3 2022
New holders
125
318 more added
Sold out
47
314 more reduced

22 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2022: 921 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 2022: $34.1B
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 2022

Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q3 2022.

Institutions holding AJG in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Fosun International Ltd3,985$751.3K0.07%−2,960−42.6%Reduced
Capital Asset Advisory Services LLC3,740$737.8K0.06%−1,064−22.1%Reduced
Mitchell Sinkler & Starr3,905$736.2K0.24%00.0%Unchanged
Bokf, NA3,831$722.3K0.01%−16−0.4%Reduced
Stelac Advisory Services LLC3,829$721.9K0.33%+230+6.4%Added
Coppell Advisory Solutions LLC3,829$721.9K0.26%+3,829New
Coppell Advisory Solutions Corp.3,829$721.9K0.26%+3,829New
Sequoia Financial Advisors, LLC3,803$717.0K0.02%+536+16.4%Added
Brinker Capital Investments, LLC3,801$716.6K0.01%−58−1.5%Reduced
Financial Counselors Inc3,777$712.0K0.02%+6+0.2%Added
Tokio Marine Asset Management Co Ltd3,775$711.7K0.06%+552+17.1%Added
Fiduciary Trust Co3,747$706.5K0.01%−4−0.1%Reduced
Prosperity Consulting Group, LLC3,736$704.4K0.47%−128−3.3%Reduced
Vontobel Holding Ltd.3,723$699.7K0.01%+646+21.0%Added
Seeyond3,703$698.2K0.07%+358+10.7%Added
Horizon Investments, LLC3,666$691.0K0.02%−1,798−32.9%Reduced
Prudent Man Advisors, LLC3,648$688.0K0.28%+97+2.7%Added
Private Advisory Group LLC3,649$687.9K0.15%00.0%Unchanged
Aigen Investment Management, LP3,637$685.7K0.10%+3,637New
Eqis Capital Management, Inc.3,558$670.9K0.08%−260−6.8%Reduced
Ascent Group, LLC3,507$661.2K0.08%+287+8.9%Added
Kula Investments, LLC3,482$656.5K0.23%+3,482New
Axxcess Wealth Management, LLC3,479$655.9K0.05%+18+0.5%Added
Verition Fund Management LLC3,470$654.2K0.01%+1,287+59.0%Added
Tiaa, FSB3,461$652.5K0.00%−63−1.8%Reduced
HB Wealth Management, LLC3,456$651.6K0.01%+3,456New
Allred Capital Management, LLC3,456$651.6K0.36%+4+0.1%Added
Phocas Financial Corp.3,450$650.5K0.09%00.0%Unchanged
Twin Tree Management, LP3,421$645.0K0.02%+3,421New
Versor Investments LP3,416$644.1K0.06%−16,471−82.8%Reduced
Clifford Swan Investment Counsel LLC3,404$641.8K0.03%+4+0.1%Added
Teza Capital Management LLC3,400$641.0K0.12%+3,400New
Montchanin Asset Management, LLC3,370$635.0K0.87%00.0%Unchanged
Diversified Trust Co3,352$632.0K0.03%−2,259−40.3%Reduced
Moreno Evelyn V3,350$631.6K0.15%00.0%Unchanged
Dakota Wealth Management3,345$630.7K0.04%+3,345New
Checchi Capital Advisers, LLC3,316$625.2K0.06%−70−2.1%Reduced
Change Path, LLC3,313$624.0K0.03%+11+0.3%Added
VeraBank, N.A.3,300$622.2K0.31%00.0%Unchanged
Congress Asset Management Co3,298$621.8K0.01%+3,298New
TrinityPoint Wealth, LLC3,297$621.6K0.14%−657−16.6%Reduced
Wetherby Asset Management Inc3,293$620.9K0.04%+71+2.2%Added
Signaturefd, LLC3,268$616.1K0.02%+297+10.0%Added
Dentgroup LLC3,218$606.8K0.52%00.0%Unchanged
Full Sail Capital, LLC3,192$601.8K0.06%−1,319−29.2%Reduced
Texas Capital Bancshares Inc3,179$599.4K0.42%−34−1.1%Reduced
MQS Management LLC3,177$599.0K0.41%+3,177New
Financial Advocates Investment Management3,130$590.1K0.04%+3,130New
JSF Financial, LLC3,124$589.0K0.22%+73+2.4%Added
Achmea Investment Management B.V.3,328$588.0K0.02%00.0%Unchanged
Haverford Trust Co3,104$585.2K0.01%+36+1.2%Added
Park National Corp3,101$584.7K0.03%00.0%Unchanged
Woodward Diversified Capital, LLC3,098$584.1K0.47%+254+8.9%Added
PEAK6 Investments LLC3,089$582.4K0.03%−679−18.0%Reduced
Banque Cantonale Vaudoise3,066$578.0K0.03%−3,700−54.7%Reduced
Stratos Wealth Advisors, LLC3,061$577.2K0.05%+58+1.9%Added
Guinness Atkinson Asset Management Inc3,042$573.5K0.36%−464−13.2%Reduced
Occidental Asset Management, LLC3,034$572.0K0.16%00.0%Unchanged
Greenleaf Trust3,034$572.0K0.01%+194+6.8%Added
Abeille Asset Management SA261,096$566.7K0.03%−1,272−0.5%Reduced
Veriti Management LLC2,998$565.3K0.07%+260+9.5%Added
DoubleLine ETF Adviser LP2,975$560.9K0.29%+2,975New
Private Ocean, LLC2,961$558.2K0.07%+4+0.1%Added
Los Angeles Capital Management LLC2,958$557.7K0.00%−48−1.6%Reduced
Heartland Bank & Trust Co2,957$557.5K0.41%+2,957New
Rothschild Investment Corp2,952$557.0K0.05%+10.0%Added
Everence Capital Management Inc2,930$552.0K0.05%00.0%Unchanged
Somerset Trust Co2,923$551.0K0.23%00.0%Unchanged
Iams Wealth Management, LLC2,878$542.8K0.55%+2,878New
Webster Bank, N. A.2,850$537.0K0.07%00.0%Unchanged
Archford Capital Strategies, LLC2,842$535.8K0.12%+2+0.1%Added
Lincoln National Corp2,833$534.0K0.01%+1,176+71.0%Added
Argent Trust Co2,817$531.1K0.04%00.0%Unchanged
Advisors Capital Management, LLC2,802$528.0K0.01%+49+1.8%Added
Kozak & Associates, Inc.2,799$528.0K0.26%+4+0.1%Added
Guyasuta Investment Advisors Inc2,800$527.9K0.04%00.0%Unchanged
Ascent Wealth Partners, LLC2,767$521.7K0.11%00.0%Unchanged
Congress Wealth Management LLC2,752$518.9K0.01%+2,752New
Wilbanks Smith & Thomas Asset Management LLC2,721$513.0K0.02%−37−1.3%Reduced
Boston Common Asset Management, LLC2,690$507.0K0.02%−75−2.7%Reduced
Park Place Capital Corp2,660$502.0K0.14%+2,660New
Linscomb & Williams, Inc.2,662$501.9K0.03%−3−0.1%Reduced
Machina Capital S.A.S.2,662$501.9K0.93%+2,662New
Country Club Bank2,660$501.5K0.04%−35−1.3%Reduced
Ameritas Investment Partners, Inc.2,545$498.5K0.02%−114−4.3%Reduced
Point72 Middle East FZE2,625$494.9K0.04%+2,625New
Marino, Stram & Associates LLC2,615$493.1K0.16%+230+9.6%Added
Bank Julius Baer & Co. Ltd, Zurich2,607$492.0K0.00%+48+1.9%Added
M Holdings Securities, Inc.2,583$489.0K0.05%00.0%Unchanged
Cigna Investments Inc2,579$486.0K0.10%00.0%Unchanged
HBK Sorce Advisory LLC6,040$484.0K0.01%+3,262+117.4%Added
Bank of New Hampshire2,545$480.0K0.14%00.0%Unchanged
Accurate Wealth Management, LLC2,487$479.2K0.18%−395−13.7%Reduced
Apollon Wealth Management, LLC2,540$478.9K0.03%+375+17.3%Added
Petrus Trust Company, LTA2,540$478.9K0.06%+2,540New
Scotia Capital Inc.2,524$476.0K0.00%00.0%Unchanged
World Equity Group, Inc.2,520$475.2K0.11%+900+55.6%Added
Axq Capital, LP2,500$471.4K0.33%+2,500New
American National Bank2,496$471.0K0.10%+2,496New
Court Place Advisors, LLC2,498$471.0K0.17%00.0%Unchanged