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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
Brighton Jones LLC811$210.3K0.01%+811New
Altfest L J & Co Inc812$211.0K0.03%−61−7.0%Reduced
PDS Planning, Inc814$211.1K0.02%+814New
Truepoint, Inc.818$212.1K0.01%00.0%Unchanged
Keeler & Nadler Financial Planning & Wealth Management821$212.9K0.12%00.0%Unchanged
L2 Asset Management, LLC821$212.9K0.06%+821New
Aspiriant, LLC825$213.9K0.01%−24−2.8%Reduced
Commerzbank Aktiengesellschaft824$214.0K0.01%+824New
JT Stratford LLC827$214.4K0.04%−7−0.8%Reduced
Glenview Trust Co837$217.0K0.00%+16+1.9%Added
Douglas Lane & Associates, LLC851$220.7K0.00%−191−18.3%Reduced
Proficio Capital Partners LLC856$222.1K0.02%+27+3.3%Added
Advisory Alpha, LLC859$222.7K0.01%+859New
Diametric Capital, LP871$225.9K0.12%+871New
M Holdings Securities, Inc.871$226.0K0.03%+871New
EntryPoint Capital, LLC872$226.1K0.11%+872New
Harbour Investments, Inc.883$228.9K0.01%+65+7.9%Added
Camden Capital, LLC883$229.0K0.02%+883New
Wesbanco Bank Inc885$229.5K0.01%+885New
Moors & Cabot, Inc.890$230.8K0.01%−14−1.5%Reduced
Guardian Wealth Advisors, LLC890$230.8K0.03%−6−0.7%Reduced
Savvy Advisors, Inc.894$231.8K0.08%+894New
Legacy Financial Advisors, Inc.910$236.0K0.04%+93+11.4%Added
Summit Global Investments909$236.0K0.02%−30−3.2%Reduced
Northwest Bancshares, Inc.917$237.8K0.04%00.0%Unchanged
Investmark Advisory Group LLC926$240.2K0.13%00.0%Unchanged
Encompass More Asset Management928$240.6K0.17%+35+3.9%Added
Sentry Investment Management LLC935$242.0K0.11%−192−17.0%Reduced
Verdence Capital Advisors LLC933$242.0K0.02%−20−2.1%Reduced
Federated Hermes, Inc.940$243.8K0.00%−17,787−95.0%Reduced
Skopos Labs, Inc.994$245.7K0.11%00.0%Unchanged
David Loasby922$246.9K0.02%+922New
J.W. Cole Advisors, Inc.960$249.0K0.01%−23−2.3%Reduced
Perennial Investment Advisors, LLC963$249.5K0.04%+113+13.3%Added
KLCM Advisors, Inc.965$250.2K0.03%+100+11.6%Added
Stonegate Investment Group, LLC973$252.3K0.01%+973New
Pinnacle Wealth Management Advisory Group, LLC974$252.6K0.03%−68−6.5%Reduced
Carret Asset Management, LLC975$252.8K0.03%00.0%Unchanged
Avestar Capital, LLC979$253.9K0.03%+126+14.8%Added
Morningstar Investment Services LLC978$254.0K0.00%+104+11.9%Added
Grove Bank & Trust994$257.8K0.04%00.0%Unchanged
Massmutual Trust Co FSB998$258.8K0.01%+193+24.0%Added
Garde Capital, Inc.1,000$259.0K0.02%00.0%Unchanged
LongView Wealth Management999$259.1K0.10%00.0%Unchanged
RBF Capital, LLC1,000$259.3K0.02%00.0%Unchanged
Trinity Financial Advisors LLC1,000$259.3K0.12%00.0%Unchanged
RFP Financial Group LLC1,000$259.3K0.10%00.0%Unchanged
Clarius Group, LLC1,001$259.6K0.02%−55−5.2%Reduced
Smartleaf Asset Management LLC1,001$260.4K0.04%+179+21.8%Added
VisionPoint Advisory Group, LLC1,009$261.6K0.09%+225+28.7%Added
Atomi Financial Group, Inc.1,011$262.2K0.02%+200+24.7%Added
Penserra Capital Management LLC1,015$264.0K0.00%+14+1.4%Added
Edgestream Partners, L.P.1,021$264.8K0.01%−9,395−90.2%Reduced
West Branch Capital LLC1,027$266.3K0.10%00.0%Unchanged
Clarity Capital Partners LLC1,036$268.6K0.16%+1,036New
First Business Financial Services, Inc.1,037$268.9K0.03%−250−19.4%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC1,035$269.0K0.01%−246−19.2%Reduced
Lake Street Advisors Group, LLC1,038$269.2K0.01%+32+3.2%Added
Cherry Creek Investment Advisors, Inc.1,045$271.1K0.14%+2+0.2%Added
Capital Advisors Inc1,049$272.0K0.01%−36−3.3%Reduced
ASB Consultores, LLC1,050$272.3K0.10%−316−23.1%Reduced
Sivia Capital Partners, LLC1,061$275.1K0.18%+1,061New
Ronald Blue Trust, Inc.1,106$276.5K0.00%+493+80.4%Added
Prossimo Advisors, LLC1,080$280.0K0.25%+1,080New
Formidable Asset Management, LLC1,080$280.1K0.05%+11+1.0%Added
Los Angeles Capital Management LLC1,081$280.3K0.00%00.0%Unchanged
BCJ Capital Management, LLC1,083$280.8K0.02%−31−2.8%Reduced
Ballentine Partners, LLC1,087$281.9K0.01%+218+25.1%Added
Kaizen Financial Strategies1,004$286.2K0.18%+2+0.2%Added
Arkadios Wealth Advisors1,104$286.4K0.02%+136+14.0%Added
City Holding Co1,106$286.8K0.04%00.0%Unchanged
Steel Peak Wealth Management LLC1,108$287.3K0.01%−45−3.9%Reduced
KCM Investment Advisors LLC1,109$287.6K0.01%00.0%Unchanged
Excalibur Management Corp1,109$287.7K0.12%00.0%Unchanged
Carnegie Capital Asset Management, LLC1,111$288.1K0.01%−45−3.9%Reduced
Cahaba Wealth Management, Inc.1,117$289.5K0.03%−184−14.1%Reduced
Perigon Wealth Management, LLC1,117$289.7K0.01%−88−7.3%Reduced
Jacobi Capital Management LLC1,119$290.2K0.03%+1+0.1%Added
EP Wealth Advisors, LLC1,122$291.0K0.00%+197+21.3%Added
Roble, Belko & Company, Inc1,123$291.0K0.05%00.0%Unchanged
Kowal Investment Group, LLC1,123$291.3K0.06%−56−4.7%Reduced
Graham Capital Management, L.P.1,127$292.2K0.01%+1,127New
Keel Point, LLC1,040$292.5K0.03%+177+20.5%Added
SeaCrest Wealth Management, LLC1,141$295.9K0.03%+14+1.2%Added
Foundations Investment Advisors, LLC1,149$297.9K0.01%+92+8.7%Added
Optivise Advisory Services LLC1,152$298.8K0.16%+1,152New
Kathmere Capital Management, LLC1,153$298.9K0.03%+1,153New
Fulton Bank, N.A.1,153$299.0K0.01%−13−1.1%Reduced
Wrenne Financial Planning LLC1,153$299.0K0.21%00.0%Unchanged
Hilltop Holdings Inc.1,153$299.0K0.03%+116+11.2%Added
Oak Hill Wealth Advisors, LLC1,159$300.6K0.09%+1,159New
Manchester Capital Management LLC1,160$300.8K0.04%+125+12.1%Added
First Horizon Advisors, Inc.1,181$306.3K0.01%−115−8.9%Reduced
HBK Sorce Advisory LLC1,189$308.3K0.01%+59+5.2%Added
Consolidated Planning Corp1,192$309.1K0.05%+1,192New
Spinnaker Trust1,195$309.9K0.02%00.0%Unchanged
Ignite Planners, LLC1,172$310.2K0.08%+15+1.3%Added
StoneX Group Inc.1,198$310.5K0.02%+98+8.9%Added
Carderock Capital Management Inc1,200$311.2K0.08%00.0%Unchanged
Westpac Banking Corp1,211$314.0K0.02%00.0%Unchanged