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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, Q3 2022

Institutional positions in Arthur J. Gallagher & Co. as of Sep 30, 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
865
+56 vs. Q2 2022
Shares held
181.9M
+3.62M (+2.0%) vs. Q2 2022
Total value
$31.2B
+$2.09B (+7.2%) vs. Q2 2022
New holders
108
297 more added
Sold out
52
291 more reduced

14 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2022: 865 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 heldQ3 2022: $31.2B
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, Q3 2022

Shares, value and share of portfolio for each institution holding Arthur J. Gallagher & Co.; share changes are against Q2 2022.

Institutions holding AJG in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Clear Street Markets LLC1$00.00%−440−99.8%Reduced
Atticus Wealth Management, LLC3$00.00%00.0%Unchanged
Bogart Wealth, LLC5$1.00K0.00%−11−68.8%Reduced
Longfellow Investment Management Co LLC6$1.00K0.00%00.0%Unchanged
Surevest, LLC7$1.00K0.00%00.0%Unchanged
Sound Income Strategies, LLC4$1.00K0.00%00.0%Unchanged
Addison Advisors LLC4$1.00K0.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.7$1.00K0.00%00.0%Unchanged
Lee Financial Co3$1.00K0.00%+1+50.0%Added
USA Financial Portformulas Corp3$1.00K0.00%00.0%Unchanged
First Financial Corp4$1.00K0.00%+4New
HWG Holdings LP6$1.00K0.00%+6New
Dark Forest Capital Management LP4$1.00K0.00%+4New
Delos Wealth Advisors, LLC3$1.00K0.00%+3New
Financial Synergies Wealth Advisors, Inc.7$1.20K0.00%00.0%Unchanged
South State Corp.10$2.00K0.00%−80−88.9%Reduced
Capital Advisors, Ltd. LLC12$2.00K0.00%−9−42.9%Reduced
Albion Financial Group10$2.00K0.00%00.0%Unchanged
C M Bidwell & Associates Ltd12$2.00K0.00%00.0%Unchanged
Loomis Sayles & Co L P9$2.00K0.00%+9New
SJS Investment Consulting Inc.9$2.00K0.00%+9New
EdgeRock Capital LLC11$2.00K0.00%+11New
Abound Wealth Management17$2.91K0.00%+17New
Exchange Traded Concepts, LLC19$3.00K0.00%−9−32.1%Reduced
CVA Family Office, LLC20$3.00K0.00%00.0%Unchanged
Adirondack Trust Co15$3.00K0.00%+15New
Vigilant Capital Management, LLC20$3.00K0.00%+20New
Financial Management Professionals, Inc.25$4.00K0.00%−40−61.5%Reduced
Altshuler Shaham Ltd23$4.00K0.00%−9−28.1%Reduced
MCF Advisors LLC21$4.00K0.00%+5+31.3%Added
Castleview Partners, LLC21$4.00K0.00%+20+2,000.0%Added
Raffa Wealth Management, LLC26$4.45K0.00%00.0%Unchanged
Sutton Wealth Advisors Inc.27$4.62K0.00%00.0%Unchanged
Tyler-Stone Wealth Management30$5.00K0.00%00.0%Unchanged
Eagle Bay Advisors LLC29$5.00K0.00%00.0%Unchanged
Parallax Volatility Advisers, L.P.32$5.00K0.00%+6+23.1%Added
SRS Capital Advisors, Inc.30$5.00K0.00%+5+20.0%Added
Morgan Dempsey Capital Management LLC28$5.00K0.00%+28New
Paragon Wealth Strategies, LLC30$5.00K0.00%+30New
De Burlo Group Inc33$5.65K0.00%+33New
Westside Investment Management, Inc.39$6.00K0.00%00.0%Unchanged
Capital Analysts, LLC36$6.00K0.00%+36New
Moisand Fitzgerald Tamayo, LLC42$7.00K0.00%00.0%Unchanged
RWM Asset Management, LLC41$7.00K0.00%00.0%Unchanged
Howe & Rusling Inc40$7.00K0.00%+40New
Covington Capital Management42$7.00K0.00%+42New
Global Financial Private Client, LLC43$7.59K0.00%00.0%Unchanged
Proffitt & Goodson Inc48$8.00K0.00%−76−61.3%Reduced
Wolff Wiese Magana LLC49$8.00K0.01%−10−16.9%Reduced
Oliver Lagore Vanvalin Investment Group44$8.00K0.01%+44New
Bell Investment Advisors, Inc51$9.00K0.00%+6+13.3%Added
United Community Bank55$9.42K0.01%00.0%Unchanged
Jones Financial Companies LLLP60$10.0K0.00%00.0%Unchanged
Sargent Bickham Lagudis LLC66$11.0K0.00%00.0%Unchanged
Mascoma Wealth Management LLC67$11.0K0.00%00.0%Unchanged
Core Alternative Capital64$11.0K0.00%00.0%Unchanged
Washington Trust Advisors, Inc.71$12.0K0.00%00.0%Unchanged
Larson Financial Group LLC69$12.0K0.00%00.0%Unchanged
Beaird Harris Wealth Management, LLC69$12.0K0.00%00.0%Unchanged
Earnest Partners LLC74$13.0K0.00%00.0%Unchanged
Schubert & Co83$14.0K0.01%+7+9.2%Added
Gradient Investments LLC83$14.0K0.00%+35+72.9%Added
TCI Wealth Advisors, Inc.86$15.0K0.00%+5+6.2%Added
Colonial Trust Co90$15.0K0.00%+90New
Fairfield Financial Advisors, LTD88$15.1K0.01%00.0%Unchanged
Ogorek Anthony Joseph109$18.0K0.01%00.0%Unchanged
MV Capital Management, Inc.107$18.0K0.00%+13+13.8%Added
Money Concepts Capital Corp103$18.0K0.00%+103New
Leelyn Smith, LLC110$19.0K0.01%00.0%Unchanged
Hexagon Capital Partners LLC112$19.0K0.01%00.0%Unchanged
Manchester Capital Management LLC117$20.0K0.00%00.0%Unchanged
Sandy Spring Bank119$20.0K0.00%00.0%Unchanged
Clean Yield Group119$20.0K0.01%00.0%Unchanged
Baystate Wealth Management LLC115$20.0K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC117$20.0K0.00%+7+6.4%Added
Covestor Ltd126$21.0K0.02%−1,362−91.5%Reduced
Farmers & Merchants Investments Inc123$21.0K0.00%+28+29.5%Added
Absolute Capital Management, LLC125$21.4K0.03%+125New
Glen Eagle Advisors, LLC130$22.3K0.01%00.0%Unchanged
Hallmark Capital Management Inc143$24.0K0.00%00.0%Unchanged
Logan Capital Management Inc140$24.0K0.00%00.0%Unchanged
Almanack Investment Partners, LLC.141$24.0K0.00%+141New
FinTrust Capital Advisors, LLC143$25.0K0.01%00.0%Unchanged
City State Bank150$26.0K0.02%00.0%Unchanged
Crewe Advisors LLC154$26.0K0.00%+29+23.2%Added
DT Investment Partners, LLC152$26.0K0.00%+152New
Versant Capital Management, Inc156$27.0K0.01%00.0%Unchanged
Stuart Chaussee & Associates, Inc.162$28.0K0.06%00.0%Unchanged
Tobam172$29.0K0.00%−378−68.7%Reduced
Evoke Wealth, LLC174$30.0K0.00%+20+13.0%Added
BDO Wealth Advisors, LLC182$31.0K0.00%00.0%Unchanged
Glassman Wealth Services182$31.0K0.01%+4+2.2%Added
TSFG, LLC183$31.0K0.01%+60+48.8%Added
Prestige Wealth Management Group LLC186$32.0K0.01%−11−5.6%Reduced
TD Waterhouse Canada Inc.187$33.0K0.00%−78−29.4%Reduced
Livforsakringsbolaget Skandia, Omsesidigt200$34.0K0.00%−600−75.0%Reduced
Tortoise Investment Management, LLC201$34.0K0.01%00.0%Unchanged
Hoese & Co LLP200$34.0K0.04%00.0%Unchanged
Riverview Trust Co197$34.0K0.03%00.0%Unchanged
Zions Bancorporation, N.A.197$34.0K0.00%00.0%Unchanged