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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
Fukoku Mutual Life Insurance Co1,982$514.0K0.04%−40−2.0%Reduced
McGlone Suttner Wealth Management, Inc.2,286$514.0K0.11%−273−10.7%Reduced
Horizon Kinetics Asset Management LLC1,996$517.6K0.01%00.0%Unchanged
Biltmore Family Office, LLC2,000$518.6K0.10%00.0%Unchanged
Settian Capital LP2,000$518.6K0.38%00.0%Unchanged
Oakworth Capital, Inc.2,048$531.1K0.04%−45−2.2%Reduced
Kozak & Associates, Inc.2,025$531.8K0.13%−796−28.2%Reduced
Quadcap Wealth Management, LLC2,056$533.2K0.10%+2,056New
CX Institutional2,073$537.6K0.03%−14−0.7%Reduced
Harbor Investment Advisory, LLC2,078$538.8K0.06%+1,901+1,074.0%Added
Natixis2,082$539.9K0.00%+1,017+95.5%Added
Pinnacle Financial Partners Inc2,088$541.4K0.01%+17+0.8%Added
Pathway Financial Advisors LLC2,100$544.6K0.15%00.0%Unchanged
Trust Co of Virginia2,103$545.3K0.05%−25−1.2%Reduced
Colonial Trust Advisors2,110$547.1K0.05%−10.0%Reduced
Smithfield Trust Co2,123$550.0K0.03%+15+0.7%Added
Somerset Trust Co2,159$559.9K0.23%00.0%Unchanged
Wintrust Investments LLC2,199$570.0K0.05%+253+13.0%Added
Hartline Investment Corp2,200$570.5K0.08%+98+4.7%Added
Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors2,202$571.1K0.10%+100+4.8%Added
Keybank National Association2,207$572.3K0.00%−106−4.6%Reduced
Qtron Investments LLC2,215$574.4K0.08%00.0%Unchanged
Live Oak Private Wealth LLC2,215$574.4K0.10%00.0%Unchanged
Paloma Partners Management Co2,241$581.1K0.05%+1,010+82.0%Added
Cigna Investments Inc2,259$586.0K0.11%−18−0.8%Reduced
Private Trust Co NA2,267$587.9K0.06%−999−30.6%Reduced
Stock Yards Bank & Trust Co2,268$588.1K0.02%00.0%Unchanged
Country Club Bank2,277$592.3K0.04%00.0%Unchanged
Prosperity Wealth Management, Inc.2,286$592.8K0.29%−45−1.9%Reduced
Balboa Wealth Partners2,291$594.1K0.16%+263+13.0%Added
Dorsey & Whitney Trust CO LLC2,299$596.2K0.04%+184+8.7%Added
Ameritas Investment Partners, Inc.2,299$596.2K0.02%−46−2.0%Reduced
Montag A & Associates Inc2,300$596.4K0.03%00.0%Unchanged
Phocas Financial Corp.2,300$596.4K0.09%00.0%Unchanged
Ingalls & Snyder LLC2,313$600.0K0.03%00.0%Unchanged
ERn Financial, LLC2,323$602.4K0.10%−219−8.6%Reduced
Forum Financial Management, LP2,340$606.8K0.01%+2+0.1%Added
Clifford Group, LLC2,349$609.0K0.49%−49−2.0%Reduced
Abn Amro Investment Solutions2,377$616.4K0.01%+1,364+134.6%Added
Syon Capital LLC2,382$617.8K0.06%+37+1.6%Added
Roundview Capital LLC2,396$621.3K0.05%00.0%Unchanged
J. W. Coons Advisors, LLC2,400$622.3K0.15%−545−18.5%Reduced
Nixon Peabody Trust Co2,400$622.3K0.06%+1,499+166.4%Added
LGT Fund Management Co Ltd.2,400$622.3K0.08%+2,400New
Dynasty Wealth Management, LLC2,402$622.9K0.02%+51+2.2%Added
Trust Asset Management LLC2,404$623.4K0.05%00.0%Unchanged
Edge Capital Group, LLC2,406$623.9K0.03%00.0%Unchanged
Anchor Investment Management, LLC2,422$628.0K0.06%00.0%Unchanged
Guyasuta Investment Advisors Inc2,800$629.7K0.05%00.0%Unchanged
Capital Asset Advisory Services LLC2,423$639.5K0.03%−41−1.7%Reduced
Kolinsky Wealth Management, LLC2,471$640.8K0.46%+86+3.6%Added
Independent Advisor Alliance2,488$645.1K0.02%+1,003+67.5%Added
Okabena Investment Services Inc2,494$646.7K0.21%00.0%Unchanged
Clarus Wealth Advisors2,418$647.5K0.34%−15−0.6%Reduced
Bank of New Hampshire2,500$648.3K0.17%00.0%Unchanged
Mather Group, LLC.2,617$654.4K0.01%+478+22.3%Added
DRW Securities, LLC2,535$656.1K0.04%−2,283−47.4%Reduced
Exchange Traded Concepts, LLC2,536$657.6K0.02%−861−25.3%Reduced
GAMMA Investing LLC2,536$657.6K0.09%+874+52.6%Added
MJP Associates Inc2,558$663.4K0.14%+453+21.5%Added
Cary Street Partner Investment Advisory LLC2,566$665.4K0.03%+1,432+126.3%Added
Linscomb & Williams, Inc.2,581$669.3K0.03%+4+0.2%Added
Pitcairn Co2,593$672.4K0.04%+247+10.5%Added
Scotia Capital Inc.2,664$690.8K0.00%+141+5.6%Added
Csenge Advisory Group2,675$693.7K0.04%−104−3.7%Reduced
Heartland Bank & Trust Co2,738$710.0K0.40%+22+0.8%Added
PAX Financial Group, LLC2,767$717.5K0.14%−48−1.7%Reduced
HB Wealth Management, LLC2,782$721.4K0.01%+424+18.0%Added
Ashton Thomas Securities, LLC2,757$727.7K0.18%+2,757New
D.A. Davidson & Co.2,815$730.0K0.01%−119−4.1%Reduced
Cynosure Management, LLC2,838$735.9K0.12%+1,602+129.6%Added
Burney Co2,840$736.4K0.03%00.0%Unchanged
Webster Bank, N. A.2,850$739.0K0.08%00.0%Unchanged
Brown Financial Advisors2,854$740.1K0.33%+2,854New
Occidental Asset Management, LLC2,857$740.8K0.13%+15+0.5%Added
World Equity Group, Inc.2,860$741.6K0.22%−2,460−46.2%Reduced
Compass Ion Advisors, LLC2,993$748.3K0.11%00.0%Unchanged
Trustmark National Bank Trust Department2,939$762.1K0.06%−363−11.0%Reduced
Texas Capital Bancshares Inc2,941$762.6K0.31%−2−0.1%Reduced
Checchi Capital Advisers, LLC2,948$764.4K0.06%+31+1.1%Added
Fifth Third Wealth Advisors LLC2,952$765.5K0.06%+2,152+269.0%Added
Beacon Pointe Advisors, LLC2,975$771.4K0.01%−126,629−97.7%Reduced
Allworth Financial LP2,868$775.1K0.00%−2,133−42.7%Reduced
Advisors Capital Management, LLC2,999$778.0K0.01%+94+3.2%Added
Park National Corp3,019$782.9K0.03%+2+0.1%Added
Rothschild Investment LLC3,044$789.3K0.05%−262−7.9%Reduced
Steward Partners Investment Advisory, LLC3,059$793.3K0.01%+168+5.8%Added
Full Sail Capital, LLC3,067$795.3K0.05%00.0%Unchanged
RMB Capital Management, LLC3,074$797.1K0.02%−960−23.8%Reduced
Clifford Swan Investment Counsel LLC3,084$799.7K0.03%00.0%Unchanged
Private Ocean, LLC3,088$800.8K0.07%+4+0.1%Added
Wetherby Asset Management Inc3,098$803.3K0.04%−63−2.0%Reduced
Sherbrooke Park Advisers LLC3,100$803.9K0.14%+3,100New
Diversified Trust Co3,131$811.9K0.02%+55+1.8%Added
Empower Advisory Group, LLC3,148$816.3K0.00%+3,148New
Financial Counselors Inc3,149$816.6K0.01%−123−3.8%Reduced
Nomura Holdings Inc3,159$819.2K0.01%+1,428+82.5%Added
GTS Securities LLC3,166$821.0K0.02%+3,166New
Tritonpoint Wealth, LLC3,184$825.7K0.08%−550−14.7%Reduced
Interval Partners, LP3,194$828.2K0.02%+3,194New