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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 2024

Institutional positions in Arthur J. Gallagher & Co. as of Jun 30, 2024. 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
1,153
+36 vs. Q1 2024
Shares held
189.3M
+3.48M (+1.9%) vs. Q1 2024
Total value
$49.1B
+$2.67B (+5.8%) vs. Q1 2024
New holders
114
459 more added
Sold out
78
384 more reduced

13 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2024: 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 2024: 1,153 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 2024: $49.1B
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 2024

Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q1 2024.

Institutions holding AJG in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Wedmont Private Capital3,073$833.0K0.05%+129+4.4%Added
Greenleaf Trust3,231$837.8K0.01%+79+2.5%Added
Prudent Man Advisors, LLC3,241$840.4K0.30%−3−0.1%Reduced
Catalina Capital Group, LLC3,243$841.0K0.32%+445+15.9%Added
Profund Advisors LLC3,286$852.1K0.03%−50−1.5%Reduced
SFM, LLC3,296$854.7K0.64%+490+17.5%Added
VeraBank, N.A.3,300$855.7K0.27%00.0%Unchanged
Accurate Wealth Management, LLC3,172$858.0K0.21%−4−0.1%Reduced
Allred Capital Management, LLC3,321$861.2K0.33%−25−0.7%Reduced
Triangle Securities Wealth Management3,325$862.2K0.24%+77+2.4%Added
Jefferies Financial Group Inc.3,366$872.8K0.02%+3,366New
Montchanin Asset Management, LLC3,370$874.0K0.83%00.0%Unchanged
Insigneo Advisory Services, LLC3,143$874.8K0.10%+414+15.2%Added
Advisors Asset Management, Inc.3,378$875.9K0.02%−1,738−34.0%Reduced
New Century Financial Group, LLC3,383$877.2K0.37%+1,698+100.8%Added
GPS Wealth Strategies Group, LLC3,388$878.5K0.13%−26−0.8%Reduced
Landscape Capital Management, L.L.C.3,394$880.1K0.07%00.0%Unchanged
AlphaMark Advisors, LLC3,399$881.0K0.31%+51+1.5%Added
Haverford Trust Co3,406$883.2K0.01%−336−9.0%Reduced
Horizon Investments, LLC3,423$887.6K0.02%+44+1.3%Added
Quantitative Investment Management, LLC3,439$891.0K0.10%+3,439New
Avantax Planning Partners, Inc.3,463$897.9K0.03%00.0%Unchanged
Merit Financial Group, LLC3,480$902.4K0.02%+3,480New
Wrapmanager Inc3,494$906.0K0.25%−341−8.9%Reduced
Wendell David Associates Inc3,523$913.0K0.09%+3,523New
WSFS Capital Management, LLC3,525$914.1K0.05%+1,675+90.5%Added
Meeder Advisory Services, Inc.3,535$916.7K0.06%+1,064+43.1%Added
Marino, Stram & Associates LLC3,538$917.5K0.22%+67+1.9%Added
Forte Capital LLC3,539$917.8K0.11%+657+22.8%Added
PFG Investments, LLC3,563$923.9K0.07%−208−5.5%Reduced
Mitchell Sinkler & Starr3,500$925.5K0.24%+30+0.9%Added
Financial Advocates Investment Management3,588$930.4K0.06%+27+0.8%Added
Argent Trust Co3,606$935.1K0.04%−23−0.6%Reduced
Lebenthal Global Advisors, LLC3,623$939.5K0.21%+240+7.1%Added
Raleigh Capital Management Inc.3,641$944.1K0.40%−122−3.2%Reduced
Fiduciary Trust Co3,647$945.7K0.01%+160+4.6%Added
Prudential PLC3,649$946.2K0.01%+1,082+42.2%Added
Fiduciary Family Office, LLC3,654$947.5K0.37%−759−17.2%Reduced
Parallel Advisors, LLC3,660$949.1K0.02%+941+34.6%Added
DoubleLine ETF Adviser LP3,687$956.1K0.25%−111−2.9%Reduced
Atom Investors LP3,704$960.5K0.10%+1,910+106.5%Added
GeoWealth Management, LLC3,713$962.8K0.04%+1,572+73.4%Added
Guinness Atkinson Asset Management Inc3,738$969.3K0.47%−64−1.7%Reduced
Menard Financial Group LLC3,743$970.6K0.69%+61+1.7%Added
Sawgrass Asset Management LLC3,762$975.5K0.11%+182+5.1%Added
Private Advisory Group LLC3,798$984.8K0.13%−5−0.1%Reduced
Signaturefd, LLC3,825$992.0K0.02%+39+1.0%Added
Tiaa Trust, National Association3,898$1.01M0.00%+139+3.7%Added
Mission Creek Capital Partners, Inc.3,899$1.01M0.25%−14,526−78.8%Reduced
Everett Harris & Co3,916$1.02M0.01%−105−2.6%Reduced
Kestra Private Wealth Services, LLC3,943$1.02M0.02%−704−15.1%Reduced
Pinnacle Associates Ltd3,963$1.03M0.02%+2,495+170.0%Added
Lakeview Capital Partners, LLC4,112$1.03M0.17%00.0%Unchanged
Essex Investment Management Co LLC3,986$1.03M0.19%−916−18.7%Reduced
Arlington Trust Co LLC3,998$1.04M0.24%+798+24.9%Added
Ibex Wealth Advisors4,008$1.04M0.16%−391−8.9%Reduced
NVWM, LLC4,022$1.04M0.28%−14−0.3%Reduced
Woodward Diversified Capital, LLC4,031$1.05M0.61%+659+19.5%Added
Parsons Capital Management Inc4,050$1.05M0.07%+4,050New
Everence Capital Management Inc4,520$1.06M0.07%00.0%Unchanged
Wedbush Securities Inc4,100$1.06M0.04%+272+7.1%Added
Lighthouse Investment Partners, LLC4,180$1.08M0.06%−46,953−91.8%Reduced
Teacher Retirement System of Texas4,215$1.09M0.01%−1,375−24.6%Reduced
St Germain D J Co Inc4,219$1.09M0.05%00.0%Unchanged
TrinityPoint Wealth, LLC4,248$1.10M0.17%+103+2.5%Added
Arete Wealth Advisors, LLC4,277$1.11M0.09%+4,277New
Court Place Advisors, LLC4,308$1.12M0.35%+1,810+72.5%Added
Connecticut Wealth Management, LLC4,323$1.12M0.06%+19+0.4%Added
Ellis Investment Partners, LLC4,347$1.13M0.24%+13+0.3%Added
Keeley-Teton Advisors, LLC4,376$1.13M0.15%+3+0.1%Added
Dana Investment Advisors, Inc.4,398$1.14M0.04%+15+0.3%Added
EPG Wealth Management LLC0$1.15M0.27%−4,061−100.0%Reduced
Assenagon Asset Management S.A.4,437$1.15M0.00%+201+4.7%Added
Vestcor Inc4,444$1.15M0.04%+615+16.1%Added
Sunbelt Securities, Inc.4,451$1.15M0.12%−249−5.3%Reduced
HMS Capital Management, LLC4,527$1.17M0.61%+336+8.0%Added
Miracle Mile Advisors, LLC4,545$1.18M0.03%−13−0.3%Reduced
Merrion Investment Management Co, LLC4,700$1.22M0.84%00.0%Unchanged
Mattson Financial Services, LLC4,703$1.22M0.43%+4,703New
Oak Ridge Investments LLC4,818$1.25M0.12%+10+0.2%Added
Iams Wealth Management, LLC4,856$1.26M0.69%+523+12.1%Added
Ostrum Asset Management4,858$1.26M0.11%−6,049−55.5%Reduced
Evercore Wealth Management, LLC4,886$1.27M0.02%−403−7.6%Reduced
Gilbert & Cook, Inc.4,910$1.27M0.19%−451−8.4%Reduced
Peterson Wealth Management4,917$1.27M0.79%−301−5.8%Reduced
Schear Investment Advisers, LLC4,979$1.29M0.93%+206+4.3%Added
Wolverine Trading, LLC5,019$1.30M0.02%+5,019New
Hanlon Investment Management, Inc.5,060$1.31M0.39%+176+3.6%Added
Advisor OS, LLC5,143$1.33M0.15%+458+9.8%Added
Covenant Partners, LLC5,288$1.37M0.42%00.0%Unchanged
Lido Advisors, LLC5,298$1.37M0.01%+503+10.5%Added
Bath Savings Trust Co5,358$1.39M0.15%+5,358New
Dover Advisors, LLC5,375$1.39M0.86%−25−0.5%Reduced
Seelaus Asset Management LLC5,443$1.41M1.43%−160−2.9%Reduced
Tokio Marine Asset Management Co Ltd5,559$1.44M0.07%+258+4.9%Added
Fairfield Financial Advisors, LTD5,601$1.45M0.52%+5,601New
South Dakota Investment Council5,617$1.46M0.03%−7−0.1%Reduced
Apollon Wealth Management, LLC5,646$1.46M0.04%−150−2.6%Reduced
Builder Investment Group Inc5,702$1.48M0.40%00.0%Unchanged
C WorldWide Group Holding A/S5,737$1.49M0.02%+5,737New