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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 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: 1,360 institutionsQ2 2025: 1,380 institutionsQ3 2025: 1,342 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 20251,342$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, 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
Parallel Advisors, LLC2,281$430.1K0.02%+19+0.8%Added
Ossiam2,289$431.6K0.01%+1,073+88.2%Added
Skandinaviska Enskilda Banken AB (publ)2,295$433.0K0.00%+1,678+272.0%Added
Anchor Investment Management, LLC2,315$436.5K0.06%−375−13.9%Reduced
Fund Management at Engine No. 1 LLC2,321$437.6K0.11%+298+14.7%Added
Hoxton Planning & Management, LLC2,336$440.4K0.23%+2,336New
Forum Financial Management, LP2,337$440.6K0.01%00.0%Unchanged
Forte Capital LLC2,337$440.7K0.08%+4+0.2%Added
Trust Asset Management LLC2,350$443.1K0.06%00.0%Unchanged
Montag A & Associates Inc2,351$443.3K0.03%+51+2.2%Added
Beacon Pointe Advisors, LLC2,367$446.4K0.01%+455+23.8%Added
Clarus Wealth Advisors2,322$447.4K0.29%−143−5.8%Reduced
Profund Advisors LLC2,379$448.5K0.03%+55+2.4%Added
Roundview Capital LLC2,388$450.2K0.05%00.0%Unchanged
Trustmark National Bank Trust Department2,398$452.1K0.04%−10−0.4%Reduced
AE Wealth Management LLC2,415$455.3K0.00%+521+27.5%Added
Penobscot Investment Management Company, Inc.2,430$458.2K0.08%+2,430New
Belpointe Asset Management LLC2,440$460.1K0.03%+48+2.0%Added
Cetera Advisors LLC2,442$460.5K0.01%+2,442New
Clifford Group, LLC2,451$462.2K0.58%+2,451New
Okabena Investment Services Inc2,494$470.2K0.34%00.0%Unchanged
Court Place Advisors, LLC2,498$471.0K0.17%00.0%Unchanged
American National Bank2,496$471.0K0.10%+2,496New
Axq Capital, LP2,500$471.4K0.33%+2,500New
World Equity Group, Inc.2,520$475.2K0.11%+900+55.6%Added
Scotia Capital Inc.2,524$476.0K0.00%00.0%Unchanged
Petrus Trust Company, LTA2,540$478.9K0.06%+2,540New
Apollon Wealth Management, LLC2,540$478.9K0.03%+375+17.3%Added
Accurate Wealth Management, LLC2,487$479.2K0.18%−395−13.7%Reduced
Bank of New Hampshire2,545$480.0K0.14%00.0%Unchanged
HBK Sorce Advisory LLC6,040$484.0K0.01%+3,262+117.4%Added
Cigna Investments Inc2,579$486.0K0.10%00.0%Unchanged
M Holdings Securities, Inc.2,583$489.0K0.05%00.0%Unchanged
Bank Julius Baer & Co. Ltd, Zurich2,607$492.0K0.00%+48+1.9%Added
Marino, Stram & Associates LLC2,615$493.1K0.16%+230+9.6%Added
Point72 Middle East FZE2,625$494.9K0.04%+2,625New
Ameritas Investment Partners, Inc.2,545$498.5K0.02%−114−4.3%Reduced
Country Club Bank2,660$501.5K0.04%−35−1.3%Reduced
Linscomb & Williams, Inc.2,662$501.9K0.03%−3−0.1%Reduced
Machina Capital S.A.S.2,662$501.9K0.93%+2,662New
Park Place Capital Corp2,660$502.0K0.14%+2,660New
Boston Common Asset Management, LLC2,690$507.0K0.02%−75−2.7%Reduced
Wilbanks Smith & Thomas Asset Management LLC2,721$513.0K0.02%−37−1.3%Reduced
Congress Wealth Management LLC2,752$518.9K0.01%+2,752New
Ascent Wealth Partners, LLC2,767$521.7K0.11%00.0%Unchanged
Guyasuta Investment Advisors Inc2,800$527.9K0.04%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
Argent Trust Co2,817$531.1K0.04%00.0%Unchanged
Lincoln National Corp2,833$534.0K0.01%+1,176+71.0%Added
Archford Capital Strategies, LLC2,842$535.8K0.12%+2+0.1%Added
Webster Bank, N. A.2,850$537.0K0.07%00.0%Unchanged
Iams Wealth Management, LLC2,878$542.8K0.55%+2,878New
Somerset Trust Co2,923$551.0K0.23%00.0%Unchanged
Everence Capital Management Inc2,930$552.0K0.05%00.0%Unchanged
Rothschild Investment Corp2,952$557.0K0.05%+10.0%Added
Heartland Bank & Trust Co2,957$557.5K0.41%+2,957New
Los Angeles Capital Management LLC2,958$557.7K0.00%−48−1.6%Reduced
Private Ocean, LLC2,961$558.2K0.07%+4+0.1%Added
DoubleLine ETF Adviser LP2,975$560.9K0.29%+2,975New
Veriti Management LLC2,998$565.3K0.07%+260+9.5%Added
Abeille Asset Management SA261,096$566.7K0.03%−1,272−0.5%Reduced
Greenleaf Trust3,034$572.0K0.01%+194+6.8%Added
Occidental Asset Management, LLC3,034$572.0K0.16%00.0%Unchanged
Guinness Atkinson Asset Management Inc3,042$573.5K0.36%−464−13.2%Reduced
Stratos Wealth Advisors, LLC3,061$577.2K0.05%+58+1.9%Added
Banque Cantonale Vaudoise3,066$578.0K0.03%−3,700−54.7%Reduced
PEAK6 Investments LLC3,089$582.4K0.03%−679−18.0%Reduced
Woodward Diversified Capital, LLC3,098$584.1K0.47%+254+8.9%Added
Park National Corp3,101$584.7K0.03%00.0%Unchanged
Haverford Trust Co3,104$585.2K0.01%+36+1.2%Added
Achmea Investment Management B.V.3,328$588.0K0.02%00.0%Unchanged
JSF Financial, LLC3,124$589.0K0.22%+73+2.4%Added
Financial Advocates Investment Management3,130$590.1K0.04%+3,130New
MQS Management LLC3,177$599.0K0.41%+3,177New
Texas Capital Bancshares Inc3,179$599.4K0.42%−34−1.1%Reduced
Full Sail Capital, LLC3,192$601.8K0.06%−1,319−29.2%Reduced
Dentgroup LLC3,218$606.8K0.52%00.0%Unchanged
Signaturefd, LLC3,268$616.1K0.02%+297+10.0%Added
Wetherby Asset Management Inc3,293$620.9K0.04%+71+2.2%Added
TrinityPoint Wealth, LLC3,297$621.6K0.14%−657−16.6%Reduced
Congress Asset Management Co3,298$621.8K0.01%+3,298New
VeraBank, N.A.3,300$622.2K0.31%00.0%Unchanged
Change Path, LLC3,313$624.0K0.03%+11+0.3%Added
Checchi Capital Advisers, LLC3,316$625.2K0.06%−70−2.1%Reduced
Dakota Wealth Management3,345$630.7K0.04%+3,345New
Moreno Evelyn V3,350$631.6K0.15%00.0%Unchanged
Diversified Trust Co3,352$632.0K0.03%−2,259−40.3%Reduced
Montchanin Asset Management, LLC3,370$635.0K0.87%00.0%Unchanged
Teza Capital Management LLC3,400$641.0K0.12%+3,400New
Clifford Swan Investment Counsel LLC3,404$641.8K0.03%+4+0.1%Added
Versor Investments LP3,416$644.1K0.06%−16,471−82.8%Reduced
Twin Tree Management, LP3,421$645.0K0.02%+3,421New
Phocas Financial Corp.3,450$650.5K0.09%00.0%Unchanged
Allred Capital Management, LLC3,456$651.6K0.36%+4+0.1%Added
HB Wealth Management, LLC3,456$651.6K0.01%+3,456New
Tiaa, FSB3,461$652.5K0.00%−63−1.8%Reduced
Verition Fund Management LLC3,470$654.2K0.01%+1,287+59.0%Added
Axxcess Wealth Management, LLC3,479$655.9K0.05%+18+0.5%Added
Kula Investments, LLC3,482$656.5K0.23%+3,482New