Arthur J. Gallagher & Co. (AJG) — Institutional Holders, Q2 2026 (page 10)

1,299 institutional investment managers reported a AJG position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $54.6B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 901 to 1,000. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

AJG 13F holders ranked 901–1,000 of 1,299

Institutional investors reporting a position in Arthur J. Gallagher & Co. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
InstitutionValueQoQ
MOSAIC FAMILY WEALTH PARTNERS#901 · 1,287 sh$295.5KNew
NewEdge Wealth#902 · 1,286 sh$295.2K-27.9%
AdvisorNet Financial#903 · 1,274 sh$292.5K-6.1%
Crestwood Advisors Group#904 · 1,264 sh$290.1K+33.8%
MASTER'S WEALTH MANAGEMENT#905 · 1,257 sh$288.7K-37.0%
Gateway Wealth Partners#906 · 1,254 sh$287.8K-18.1%
Transamerica Financial Advisors#907 · 1,251 sh$287.3K-10.2%
Reynders McVeigh Capital Management#908 · 1,250 sh$287.0K-0.1%
Penobscot Investment Management Company#909 · 1,250 sh$287.0K-49.7%
Expressive Wealth#910 · 1,241 sh$284.9KNew
Successful Portfolios#911 · 1,113 sh$282.1K0.0%
Roble, Belko & Company#912 · 1,229 sh$282.0K-14.1%
FUKOKU MUTUAL LIFE INSURANCE#913 · 1,225 sh$281.2K0.0%
Center for Financial Planning#914 · 1,223 sh$280.8K0.0%
Strategic Blueprint#915 · 1,222 sh$280.5K-9.7%
CIBC WORLD MARKET#916 · 1,218 sh$279.6K-80.2%
ICW Investment Advisors#917 · 1,217 sh$279.4K+10.6%
NATURAL INVESTMENTS#918 · 1,216 sh$279.0K+27.2%
Souders Financial Advisors#919 · 1,212 sh$278.3K+6.2%
Pure Financial Advisors#920 · 1,207 sh$277.0KNew
Perennial Investment Advisors#921 · 1,207 sh$276.9KNew
NTV ASSET MANAGEMENT#922 · 1,205 sh$276.6K+30.3%
SPINNAKER#923 · 1,201 sh$275.7K+0.5%
ANGELES WEALTH MANAGEMENT#924 · 1,200 sh$275.5K+2.6%
HMS Capital Management#925 · 1,197 sh$274.7K+0.1%
SteelPeak Wealth#926 · 1,193 sh$273.9K-26.6%
Hoxton Planning & Management#927 · 1,190 sh$273.2K-1.3%
San Luis Wealth Advisors#928 · 1,190 sh$273.2K+1.6%
Principle Wealth Partners#929 · 1,189 sh$273.0K0.0%
TUCKER ASSET MANAGEMENT#930 · 1,188 sh$272.7K-10.1%
HOWE & RUSLING#931 · 1,186 sh$272.4K-5.4%
Red Door Wealth Management#932 · 1,186 sh$272.3KNew
WILKINS INVESTMENT COUNSEL#933 · 1,185 sh$272.0K0.0%
KCM INVESTMENT ADVISORS#934 · 1,182 sh$271.4K-11.6%
Quadcap Wealth Management#935 · 1,169 sh$268.4K+1.3%
Oregon Pacific Wealth Management#936 · 1,163 sh$267.0KNew
LOS ANGELES CAPITAL MANAGEMENT#937 · 1,152 sh$264.5K0.0%
RESOLUTE CAPITAL#938 · 1,149 sh$263.8K+0.3%
BRIGHTON JONES#939 · 1,149 sh$263.8K+14.1%
Close Asset Management Ltd#940 · 1,136 sh$261.0K-8.1%
Hunter Perkins Capital Management#941 · 1,139 sh$261.0K-3.0%
Wrenne Financial Planning#942 · 1,128 sh$259.0K-2.3%
E Fund Management , Ltd.#943 · 1,127 sh$258.7K+13.6%
Sowell Financial Services#944 · 1,119 sh$256.8K-1.2%
Syntegra Private Wealth Group#945 · 1,117 sh$256.4K0.0%
TIAA-CREF INDIVIDUAL & INSTITUTIONAL SERVICES#946 · 1,115 sh$256.0K-34.7%
ARMISTICE CAPITAL#947 · 1,113 sh$255.5KNew
OF VIRGINIA#948 · 1,113 sh$255.5K-8.2%
Carnegie Investment Counsel#949 · 1,111 sh$255.1K-5.1%
EXCALIBUR MANAGEMENT#950 · 1,109 sh$254.7K0.0%
FULTON BREAKEFIELD BROENNIMAN#951 · 1,102 sh$253.0K-9.7%
Foundations Investment Advisors#952 · 1,101 sh$252.8K-11.1%
MidFirst Bank#953 · 1,098 sh$252.1K0.0%
BEACON INVESTMENT ADVISORS#954 · 1,091 sh$250.5K+2.5%
Diversified#955 · 1,086 sh$249.3KNew
PDS Planning#956 · 1,086 sh$249.3KNew
BOOTHBAY FUND MANAGEMENT#957 · 1,084 sh$248.9KNew
Glenview#958 · 1,148 sh$248.6K0.0%
J. Safra Sarasin Holding AG#959 · 1,146 sh$248.2K0.0%
Corundum Group#960 · 1,079 sh$247.7K-2.4%
Larson Financial Group#961 · 1,079 sh$247.7K+166.4%
CAHABA WEALTH MANAGEMENT#962 · 1,076 sh$247.1K-4.9%
FIRST CITIZENS BANK#963 · 1,075 sh$246.8K-26.9%
Koshinski Asset Management#964 · 1,074 sh$246.6K-4.4%
Simmons Bank#965 · 1,071 sh$245.9K-11.1%
INSIGNEO ADVISORY SERVICES#966 · 1,071 sh$245.9KNew
Kingsview Wealth Management#967 · 1,066 sh$244.8K-3.7%
Red Spruce Capital#968 · 1,050 sh$241.0K0.0%
Texas Bank#969 · 1,050 sh$241.0K0.0%
Cherry Creek Investment Advisors#970 · 1,050 sh$241.0K0.0%
Caldwell#971 · 1,044 sh$239.7K-31.4%
Ignite Planners#972 · 1,041 sh$239.0K+6.4%
Defiance ETFs#973 · 995 sh$238.5KNew
FIRST BUSINESS FINANCIAL SERVICES#974 · 1,037 sh$238.1K0.0%
Fielder Capital Group#975 · 1,031 sh$236.6KNew
Alpha Family#976 · 1,025 sh$235.3K0.0%
KLCM Advisors#977 · 1,022 sh$234.7K0.0%
CAPITAL ADVISORS#978 · 1,016 sh$233.2K-0.2%
Verdence Capital Advisors#979 · 1,011 sh$232.2K-2.8%
ANCHOR CAPITAL ADVISORS#980 · 1,011 sh$232.1K0.0%
Csenge Advisory Group#981 · 1,010 sh$231.8K+1.1%
Somerset#982 · 1,005 sh$230.7K-5.4%
CONSOLIDATED CAPITAL MANAGEMENT#983 · 1,005 sh$230.7K0.0%
GREAT VALLEY ADVISOR GROUP#984 · 1,003 sh$230.2K-19.0%
RBF Capital#985 · 1,000 sh$229.6K0.0%
Aviance Capital Partners#986 · 1,000 sh$229.6K-33.3%
Trinity Financial Advisors#987 · 1,000 sh$229.6K0.0%
Venator Management#988 · 1,000 sh$229.6KNew
RFP Financial Group#989 · 1,000 sh$229.6K0.0%
Stronghold Wealth Management L.L.C.#990 · 993 sh$228.0K+1.5%
Foster Victor Wealth Advisors#991 · 897 sh$227.7K-7.6%
Grove Bank#992 · 991 sh$227.5K0.0%
CONGRESS ASSET MANAGEMENT#993 · 984 sh$225.9K-54.7%
CITY HOLDING#994 · 982 sh$225.4K-3.9%
Empirical Financial Services, d.b.a. Empirical Wealth Ma#995 · 981 sh$225.2K-0.3%
CreativeOne Wealth#996 · 981 sh$225.1K-35.8%
B. Riley Wealth Advisors#997 · 989 sh$224.7K-26.2%
Alta Advisers Ltd#998 · 978 sh$224.5K0.0%
Catalyst Investment Management#999 · 975 sh$223.8K0.0%
CARRET ASSET MANAGEMENT#1000 · 975 sh$223.8K0.0%

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.