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Disclosery

MRSH MARSH & MCLENNAN COS INC

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COM (common), issuer CIK 62709

Filings received so far for Q3 2026: 104 13F filers report a position in MRSH shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2026

Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
AVITY INVESTMENT MANAGEMENT INC.249,522$42.6M2.67%+38,86413F-HRTimeline
DEPRINCE RACE & ZOLLO INC194,002$33.1M0.59%+24,90313F-HRTimeline
Sarasin & Partners LLPin group Sarasin & Partners LLP152,691$26.1M0.29%-9,19413F-HRTimelineGroup
Mn Services Vermogensbeheer B.V.140,377$24M0.18%013F-HRTimeline
Czech National Bank137,114$23.4M0.12%-2313F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…102,927$17.2M0.03%+6,78413F-HRTimeline
Allied Investment Advisors, LLC71,270$12.2M1.15%new13F-HRTimeline
Avanza Fonder AB53,503$9.13M0.17%+9,68713F-HRTimeline
SCHAPER BENZ & WISE INVESTMENT COUNSEL …31,750$5.42M0.36%+44613F-HRTimeline
Ipswich Investment Management Co., Inc.29,537$5.04M1.08%-2,56013F-HRTimeline
BONNESS ENTERPRISES INC25,300$4.32M1.4%013F-HRTimeline
Stokes Capital Advisors, LLC21,411$3.66M0.8%-5,03713F-HRTimeline
Bell Asset Management Ltd16,241$2.77M1%-14,17913F-HRTimeline
CONGRESS ASSET MANAGEMENT CO12,091$2.06M0.01%+10,00413F-HRTimeline
Mechanics Bank Trust Department10,905$1.86M0.23%-1,47513F-HRTimeline
GAMMA Investing LLC9,912$1.69M0.06%+1,99113F-HRTimeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…9,530$1.63M0.13%+1,00113F-HRTimelineGroup
Farther Finance Advisors, LLC9,480$1.62M0.01%+1,93713F-HRTimeline
TEALWOOD ASSET MANAGEMENT INC8,741$1.49M0.59%-25513F-HRTimeline
Ridgewood Investments LLC8,488$1.45M0.53%013F-HRTimeline
Wedmont Private Capital8,054$1.42M0.03%+3,27113F-HRTimeline
EQUITABLE TRUST CO8,262$1.41M0.06%-14813F-HRTimeline
CX Institutional8,134$1.39M0.04%-48,40013F-HRTimeline
Venture Visionary Partners LLC7,400$1.26M0.03%-1,07213F-HRTimeline
LS Investment Advisors, LLC7,336$1.25M0.17%013F-HRTimeline
Chesley Taft & Associates LLC7,203$1.23M0.05%-40013F-HRTimeline
Valeo Financial Advisors, LLC6,494$1.11M0.02%+17513F-HRTimeline
JGP Wealth Management, LLC6,302$1.08M0.1%+50513F-HRTimeline
BAKER TILLY WEALTH MANAGEMENT, LLC6,188$1.06M0.21%-1013F-HRTimeline
Exchange Bank6,164$1.05M0.65%013F-HRTimeline
Douglas Lane & Associates, LLC6,087$1.04M0.01%+4013F-HRTimeline
CANANDAIGUA NATIONAL BANK & TRUST COin group CANANDAIGUA NATIONAL BANK & T…5,872$1M0.09%+95213F-HRTimelineGroup
NorthCrest Asset Manangement, LLC5,372$949K0.02%+3,02813F-HRTimeline
NEVILLE RODIE & SHAW INC5,530$944K0.06%013F-HRTimeline
Krilogy Financial LLC5,307$937K0.03%+1,32113F-HRTimeline
Fjell Capital, LLC4,478$765K0.43%-26213F-HRTimeline
MOGY JOEL R INVESTMENT COUNSEL INC4,365$745K0.04%-2,90013F-HRTimeline
FERGUSON WELLMAN CAPITAL MANAGEMENT, INC4,223$721K0.01%-1413F-HRTimeline
Perpetual Ltdin group Perpetual Ltd3,952$675K0.01%013F-HRTimelineGroup
Matthew Goff Investment Advisor, LLC3,749$640K0.1%013F-HRTimeline
Legacy Wealth Asset Management, LLC3,631$620K0.14%-113F-HRTimeline
VISTA INVESTMENT PARTNERS LLC3,600$615K0.16%013F-HRTimeline
GATEWAY INVESTMENT ADVISERS LLC3,579$611K0.01%+13613F-HRTimeline
Canandaigua National Trust Co of Florida3,488$596K0.33%13F-HRTimeline
ROCKLAND TRUST CO3,319$567K0.02%-1,51313F-HRTimeline
WALLER FINANCIAL PLANNING GROUP, INC3,307$565K0.11%+1713F-HRTimeline
Bison Wealth, LLC3,020$533K0.04%-19013F-HRTimeline
Bill Few Associates, Inc.3,110$531K0.11%+2013F-HRTimeline
RIVERSEDGE ADVISORS, LLC3,106$530K0.07%+1,07513F-HRTimeline
Connecticut Wealth Management, LLC2,986$510K0.02%+4113F-HRTimeline
Shira Ridge Wealth Management2,673$456K0.16%013F-HRTimeline
Boltwood Capital Management2,538$433K0.1%-22513F-HRTimeline
Thrive Wealth Management, LLC2,502$427K0.05%+17413F-HRTimeline
Aaron Wealth Advisors LLC2,371$405K0.02%-3,01813F-HRTimeline
Grove Bank & Trust2,340$400K0.04%-4813F-HRTimeline
EASTERN BANK2,269$387K0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB2,233$381K0.01%-52813F-HRTimeline
YHB Investment Advisors, Inc.2,178$372K0.02%-18413F-HRTimeline
Versant Capital Management, Inc2,141$366K0.03%+23813F-HRTimeline
1900 WEALTH MANAGEMENT LLC2,086$356K0.02%+71313F-HRTimeline
Dynamic Advisor Solutions LLC1,932$330K0.01%+25513F-HRTimeline
GEM Asset Management, LLC1,929$329K0.13%013F-HRTimeline
LAWOOD & CO1,889$323K0.22%-30013F-HRTimeline
Avidian Wealth Enterprises, LLC1,828$312K0.01%+35213F-HRTimeline
Avior Wealth Management, LLC1,819$311K0.01%+4113F-HRTimeline
SAX WEALTH ADVISORS, LLC1,738$297K0.01%new13F-HRTimeline
ACIMA PRIVATE WEALTH, LLC1,712$292K0.08%-16913F-HRTimeline
HALL LAURIE J TRUSTEE1,610$275K0.09%013F-HRTimeline
LifeGoal Investments, LLC1,576$269K0.08%new13F-HRTimeline
Legal Advantage Investments, Inc.1,414$241K0.05%new13F-HRTimeline
SIGNATURE ESTATE & INVESTMENT ADVISORS …in group SIGNATURE ESTATE & INVESTMENT…1,377$235K<0.01%+9013F-HRTimelineGroup
CATALYST PRIVATE WEALTH, LLC1,370$234K0.1%new13F-HRTimeline
Bank of New Hampshire1,370$234K0.05%013F-HRTimeline
ANCHYRA PARTNERS LLC1,348$230K0.05%new13F-HRTimeline
B. Riley Wealth Advisors, Inc.1,335$228K0.01%+11113F-HRTimeline
Breakwater Capital Group1,313$224K0.03%-21013F-HRTimeline
True Wealth Design, LLC1,308$223K0.05%+67613F-HRTimeline
NICHOLS & PRATT ADVISERS LLP /MAin group NICHOLS & PRATT ADVISERS LLP …1,277$219K0.01%013F-HRTimelineGroup
WEST PACES ADVISORS INC.1,110$190K0.03%-3113F-HRTimeline
Rosenberg Matthew Hamilton903$154K0.03%+1913F-HRTimeline
Clayton Financial Group LLC791$135K0.07%new13F-HRTimeline
Wealth Enhancement Trust Services, Inc.547$93.4K0.01%-613F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC533$91K0.03%+5713F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC458$78.2K0.01%+3313F-HRTimeline
CoreCap Advisors, LLC269$45.9K<0.01%+613F-HRTimeline
BEACON INVESTMENT ADVISORY SERVICES, IN…142$24.2K<0.01%013F-HRTimeline
TOMPKINS FINANCIAL CORPin group TOMPKINS FINANCIAL CORP56$9.56K<0.01%-17313F-HRTimelineGroup
Miller Global Investments, LLC53$9.05K0.01%013F-HRTimeline
Investors Research Corp45$7.68K<0.01%013F-HRTimeline
AMERICAN NATIONAL BANK & TRUST45$7.68K<0.01%-1713F-HRTimeline
ATWOOD & PALMER INC42$7.17K<0.01%013F-HRTimeline
NORTH POINT PORTFOLIO MANAGERS CORP/OH40$6.83K<0.01%new13F-HRTimeline
Bullock Wealth Management Group39$6.7K<0.01%013F-HRTimeline
Marquette Asset Management, LLC36$6.15K<0.01%-2913F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC33$5.63K<0.01%new13F-HRTimeline
Davis Capital Management30$5.12K<0.01%+1313F-HRTimeline
Cape Investment Advisory, Inc.29$4.95K<0.01%+413F-HRTimeline
TOTH FINANCIAL ADVISORY CORP28$4.78K<0.01%+313F-HRTimeline
Meriwether Wealth & Planning, LLC21$3.58K<0.01%new13F-HRTimeline
Pacifica Partners Inc.20$3.44K<0.01%013F-HRTimeline
Planning Strategies Inc.19$3.24K<0.01%+613F-HRTimeline
Downshift Financial, LLC11$1.88K<0.01%-413F-HRTimeline
Noble Wealth Management PBC8$1.37K<0.01%013F-HRTimeline
Trust Co1$171<0.01%013F-HRTimeline