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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
WBH Advisory Inc5,749$1.49M0.15%−520−8.3%Reduced
BI Asset Management Fondsmaeglerselskab A/S5,753$1.49M0.02%+2,005+53.5%Added
Savant Capital, LLC5,771$1.50M0.01%−2,527−30.5%Reduced
Disciplined Investments, LLC5,811$1.51M0.80%+5,811New
Penobscot Investment Management Company, Inc.5,855$1.52M0.15%+245+4.4%Added
Coppell Advisory Solutions LLC5,869$1.52M0.25%+5,869New
MAI Capital Management5,890$1.53M0.02%+215+3.8%Added
Squarepoint Ops LLC5,921$1.54M0.01%+41+0.7%Added
Crawford Investment Counsel Inc5,930$1.54M0.03%−22−0.4%Reduced
Schechter Investment Advisors, LLC5,950$1.54M0.12%−37−0.6%Reduced
Harvest Investment Services, LLC5,977$1.55M0.61%+3,799+174.4%Added
Vident Advisory, LLC6,026$1.56M0.04%−64,130−91.4%Reduced
SpiderRock Advisors, LLC6,041$1.57M0.04%−20,014−76.8%Reduced
Frank, Rimerman Advisors LLC6,049$1.57M0.11%+6,049New
Axxcess Wealth Management, LLC6,086$1.58M0.04%+686+12.7%Added
Heritage Wealth Management, LLC6,091$1.58M0.88%−472−7.2%Reduced
Heritage Family Offices, LLP6,091$1.58M0.88%+6,091New
TownSquare Capital, LLC6,095$1.58M0.02%+182+3.1%Added
Prana Capital Management, LP6,151$1.60M0.08%+6,151New
Contravisory Investment Management, Inc.6,252$1.62M0.36%−596−8.7%Reduced
Capstone Investment Advisors, LLC6,270$1.63M0.04%+2,375+61.0%Added
Stephens Inc6,315$1.64M0.02%+20.0%Added
Signature Estate & Investment Advisors LLC6,331$1.64M0.04%+48+0.8%Added
Davenport & Co LLC6,332$1.64M0.01%+875+16.0%Added
Veriti Management LLC6,353$1.65M0.10%+1,504+31.0%Added
Benjamin Edwards Inc6,377$1.65M0.32%−79−1.2%Reduced
Ossiam6,393$1.66M0.03%−34,894−84.5%Reduced
Simplicity Wealth,LLC6,469$1.68M0.04%+49+0.8%Added
Bleakley Financial Group, LLC6,489$1.68M0.05%+53+0.8%Added
Harbor Advisors LLC6,500$1.69M0.31%00.0%Unchanged
Cabot Wealth Management Inc6,508$1.69M0.22%−200−3.0%Reduced
Acadian Asset Management LLC6,676$1.73M0.01%+6,039+948.0%Added
Meiji Yasuda Asset Management Co Ltd.6,792$1.76M0.07%+274+4.2%Added
NEOS Investment Management LLC6,879$1.78M0.07%+1,992+40.8%Added
Northwestern Mutual Investment Management Company, LLC6,953$1.80M0.05%+73+1.1%Added
Whittier Trust Co of Nevada Inc6,971$1.81M0.05%−1,079−13.4%Reduced
Financial Management Network Inc6,849$1.81M0.44%+6,849New
RFG Advisory, LLC7,036$1.82M0.06%+522+8.0%Added
Kentucky Retirement Systems Insurance Trust Fund7,048$1.83M0.12%−107−1.5%Reduced
Provident Wealth Management, LLC7,088$1.84M0.67%−197−2.7%Reduced
Siemens Fonds Invest GmbH7,120$1.85M0.14%00.0%Unchanged
Oppenheimer & Co Inc7,132$1.85M0.03%+372+5.5%Added
Geller Advisors LLC7,143$1.85M0.14%−30−0.4%Reduced
Toroso Investments, LLC7,158$1.86M0.03%−31−0.4%Reduced
Grimes & Company, Inc.7,193$1.87M0.06%+24+0.3%Added
Banco Bilbao Vizcaya Argentaria, S.A.7,205$1.87M0.02%−39−0.5%Reduced
Credit Agricole S A7,207$1.87M0.01%−5,963−45.3%Reduced
HighPoint Advisor Group LLC6,563$1.87M0.11%+79+1.2%Added
Callan Family Office, LLC7,271$1.89M0.36%−29−0.4%Reduced
Nations Financial Group Inc,7,316$1.90M0.15%−73−1.0%Reduced
Proequities, Inc.7,320$1.90M0.12%+318+4.5%Added
Prosperity Consulting Group, LLC7,393$1.92M0.26%+440+6.3%Added
Omers Administration Corp7,478$1.94M0.02%+7,478New
U.S. Capital Wealth Advisors, LLC7,481$1.94M0.07%+37+0.5%Added
Bright Rock Capital Management, LLC7,500$1.94M0.41%00.0%Unchanged
Norinchukin Bank, The7,547$1.96M0.06%+114+1.5%Added
K.J. Harrison & Partners Inc7,600$1.97M0.32%00.0%Unchanged
Moody National Bank Trust Division7,644$1.98M0.15%+133+1.8%Added
Tower Research Capital LLC (TRC)7,652$1.98M0.03%−1,841−19.4%Reduced
Boston Private Wealth LLC7,706$2.00M0.05%+828+12.0%Added
Empowered Funds, LLC7,723$2.00M0.03%+4,501+139.7%Added
Concurrent Investment Advisors, LLC7,746$2.01M0.07%+963+14.2%Added
Panagora Asset Management Inc7,768$2.01M0.01%−2,814−26.6%Reduced
Brendel Financial Advisors LLC7,777$2.02M1.28%+7,777New
Leeward Financial Partners, LLC7,918$2.05M0.83%+368+4.9%Added
Quantinno Capital Management LP7,942$2.06M0.04%+4,683+143.7%Added
Metis Global Partners, LLC7,963$2.06M0.07%+581+7.9%Added
Glenmede Trust Co NA7,970$2.07M0.01%+390+5.1%Added
First Nebraska Trust Co7,999$2.07M0.21%00.0%Unchanged
Eagle Wealth Strategies LLC8,020$2.08M1.68%−15−0.2%Reduced
Principal Securities, Inc.8,025$2.08M0.06%+841+11.7%Added
Edmond de Rothschild Holding S.A.8,099$2.10M0.04%−3,786−31.9%Reduced
Advisory Services Network, LLC8,204$2.13M0.04%+269+3.4%Added
FORA Capital, LLC8,252$2.14M0.26%+4,614+126.8%Added
Northwestern Mutual Wealth Management Co8,421$2.18M0.00%+586+7.5%Added
Fosun International Ltd8,436$2.19M0.74%−524−5.8%Reduced
Pinnacle Wealth Planning Services, Inc.8,586$2.23M0.32%+139+1.6%Added
Vinva Investment Management Ltd8,582$2.23M0.11%+959+12.6%Added
Meiji Yasuda Life Insurance Co8,645$2.24M0.05%+1,705+24.6%Added
Northwest & Ethical Investments L.P.8,658$2.25M0.06%00.0%Unchanged
Leavell Investment Management, Inc.8,724$2.26M0.12%00.0%Unchanged
Ritholtz Wealth Management8,747$2.27M0.07%−9−0.1%Reduced
Farther Finance Advisors, LLC8,774$2.27M0.11%+48+0.6%Added
QRG Capital Management, Inc.8,800$2.28M0.03%+12+0.1%Added
Taikang Asset Management (Hong Kong) Co Ltd8,925$2.31M0.36%+6,039+209.3%Added
Umb Bank N A9,060$2.35M0.04%−27−0.3%Reduced
AE Wealth Management LLC9,100$2.36M0.02%+7,414+439.7%Added
Insight Wealth Strategies, LLC9,111$2.36M0.34%+326+3.7%Added
E. Ohman J:or Asset Management AB9,200$2.39M0.06%+5,500+148.6%Added
Knollwood Investment Advisory, LLC9,200$2.39M0.27%+9,200New
Trueblood Wealth Management, LLC9,290$2.41M1.36%+40+0.4%Added
Rakuten Investment Management, Inc.9,280$2.41M0.02%+3,458+59.4%Added
Arthur M. Cohen & Associates, LLC9,467$2.45M0.45%+1,650+21.1%Added
Pine Valley Investments Ltd Liability Co9,517$2.47M0.18%+1,129+13.5%Added
Tilia Fiduciary Partners, Inc.9,599$2.49M1.95%+516+5.7%Added
Chicago Capital, LLC9,657$2.50M0.07%−139−1.4%Reduced
CenterBook Partners LP9,664$2.51M0.16%−5,179−34.9%Reduced
Raymond James Trust N.A.9,718$2.52M0.06%+26+0.3%Added
Anthracite Investment Company, Inc.10,000$2.59M1.38%−2,000−16.7%Reduced
Game Creek Capital, LP10,000$2.59M1.44%+1,750+21.2%Added