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Disclosery

MRSH MARSH & MCLENNAN COS INC

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COM (common), issuer CIK 62709

1,551 managers (1,596 13F filers) reported a position in MRSH shares at 2025-12-31, 435,716,890 shares in all. 122 filers opened a position and 170 filers sold out during the quarter.

Managers
1,551
13F filers
1,596
New
122
Added
527
Reduced
643
Sold out
170
Shares held by filers
435,716,890

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
Kovack Advisors, Inc.1,202$223K0.01%new13F-HR/ATimeline
Pathway Financial Advisors LLC1,200$223K0.03%013F-HRTimeline
Diligent Investors, LLC1,200$223K0.05%-15013F-HRTimeline
PATTON FUND MANAGEMENT, INC.1,200$223K0.03%+19613F-HRTimeline
Granite FO LLC1,200$223K0.12%013F-HRTimeline
Haverford Trust Co1,199$222K<0.01%new13F-HRTimeline
AdvisorNet Financial, Inc1,198$222K0.01%+14513F-HRTimeline
Pointe Capital Management LLC1,197$222K0.11%-19513F-HRTimeline
Essential Partners LLC1,196$222K0.07%-14113F-HRTimeline
Rossmore Private Capital1,193$221K0.02%-12013F-HRTimeline
Northside Capital Management, LLC1,185$220K0.02%013F-HRTimeline
PALISADE CAPITAL MANAGEMENT, LP1,184$220K0.01%new13F-HRTimeline
Braun-Bostich & Associates Inc.1,180$219K0.14%-5213F-HRTimeline
Tyche Wealth Partners LLC1,177$218K0.03%013F-HRTimeline
Prosperity Financial Group, Inc.in group Prosperity Financial Group, I…1,176$218K0.08%-4,12213F-HRTimelineGroup
Benchmark Financial Wealth Advisors, LLC1,175$218K0.06%+313F-HRTimeline
Westover Capital Advisors, LLC1,174$218K0.04%-1213F-HRTimeline
WOODWARD DIVERSIFIED CAPITAL, LLC1,171$217K0.1%+413F-HRTimeline
Ariston Services Group1,168$217K0.13%013F-HRTimeline
Ariadne Wealth Management, LP1,247$216K0.09%new13F-HRTimeline
Palumbo Wealth Management LLC1,164$216K0.05%new13F-HRTimeline
Paragon Private Wealth Management, LLC1,162$216K0.07%-1613F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT1,158$215K0.01%-16413F-HRTimeline
Avestar Capital, LLC1,158$215K0.01%-1,49513F-HRTimeline
True North Advisors, LLC1,155$214K0.03%new13F-HRTimeline
Interchange Capital Partners, LLC1,155$214K0.04%+10213F-HRTimeline
Fi3 FINANCIAL ADVISORS, LLC1,153$214K0.07%new13F-HRTimeline
Cornerstone Wealth Group, LLC1,149$213K0.01%-10913F-HRTimeline
NATIONS FINANCIAL GROUP INC, /IA/ /ADV1,147$213K0.01%new13F-HRTimeline
Sound View Wealth Advisors Group, LLC1,139$211K0.01%new13F-HRTimeline
WADDELL & ASSOCIATES, LLC1,139$211K0.01%new13F-HRTimeline
WESBANCO BANK INC1,136$211K0.01%-40413F-HRTimeline
AlphaGrep UK Ltd1,135$211K0.07%13F-HRTimeline
Grove Bank & Trust1,132$210K0.02%-5313F-HRTimeline
TRUST CO OF VERMONT1,130$210K0.01%-14313F-HRTimeline
Strategic Wealth Partners, Ltd.1,130$210K0.01%-15013F-HRTimeline
BIP Wealth, LLC1,127$209K0.01%-7213F-HRTimeline
RESOURCES MANAGEMENT CORP /CT/ /ADV1,125$209K0.03%013F-HRTimeline
ANGELES WEALTH MANAGEMENT, LLCin group ANGELES WEALTH MANAGEMENT, LLC1,126$209K0.01%new13F-HRTimelineGroup
KINGSWOOD WEALTH ADVISORS, LLC1,126$209K0.01%-14313F-HRTimeline
Perpetual Ltdin group Perpetual Ltd1,122$208K<0.01%new13F-HRTimelineGroup
Vantus Wealth LLC1,121$208K0.15%13F-HRTimeline
Asset Allocation & Management Company, …1,111$206K0.08%013F-HRTimeline
Atala Financial Inc1,281$205K0.13%-1013F-HRTimeline
Red Door Wealth Management, LLC1,105$205K0.02%-813F-HRTimeline
Bulltick Wealth Management, LLC1,102$204K0.04%new13F-HRTimeline
BURKE & HERBERT BANK & TRUST CO1,097$204K0.06%new13F-HRTimeline
Biltmore Family Office, LLC1,097$204K0.03%new13F-HRTimeline
Tandem Investment Advisors, Inc.1,096$203K0.01%new13F-HRTimeline
Five Oceans Advisors1,092$203K0.07%-7013F-HRTimeline
Baron Wealth Management LLC1,081$201K0.06%-14213F-HRTimeline
FLAGSHIP HARBOR ADVISORS, LLC1,044$194K0.01%-18213F-HRTimeline
Versant Capital Management, Inc1,039$193K0.02%+33913F-HRTimeline
MV CAPITAL MANAGEMENT, INC.1,023$190K0.02%+313F-HRTimeline
PARADIGM ASSET MANAGEMENT CO LLC1,000$186K0.04%-10013F-HRTimeline
HORIZON BANCORP INC /IN/988$183K0.09%-7113F-HRTimeline
Bogart Wealth, LLC976$181K0.01%+613F-HRTimeline
Dixon Mitchell Investment Counsel Inc.948$176K0.01%new13F-HRTimeline
CVA Family Office, LLC946$176K0.02%-2013F-HRTimeline
Quarry LP902$167K0.03%+57713F-HRTimeline
DV EQUITIES, LLC883$164K0.03%13F-HRTimeline
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …841$156K0.01%013F-HRTimelineGroup
Spire Wealth Managementin group Spire Wealth Management831$154K0.01%-8,17013F-HRTimelineGroup
Quent Capital, LLC830$154K0.01%+20513F-HRTimeline
Sava Infond d.o.o.800$148K0.02%013F-HRTimeline
Clayton Financial Group LLC791$147K0.07%013F-HRTimeline
CENTRAL TRUST Co775$144K<0.01%-55713F-HRTimeline
Park Place Capital Corp745$138K0.03%+14813F-HRTimeline
SUMMIT SECURITIES GROUP LLC728$135K0.02%-11913F-HRTimeline
eCIO, Inc.724$134K0.06%new13F-HRTimeline
Independence Bank of Kentucky721$134K0.02%-7513F-HRTimeline
COHEN & STEERS, INC.in group COHEN & STEERS, INC.700$130K<0.01%013F-HRTimelineGroup
Lavaca Capital LLC700$130K0.02%013F-HRTimeline
Pacific Center for Financial Services615$124K0.03%013F-HRTimeline
HHM Wealth Advisors, LLC666$124K0.01%-33413F-HRTimeline
Colonial Trust Advisorsgroup of 2 filers holding660$122K-922Timeline
Basepoint Wealth LLC622$116K0.07%new13F-HRTimeline
Rosenberg Matthew Hamilton611$113K0.02%013F-HRTimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…610$113K0.03%013F-HRTimeline
Washington Trust Advisors, Inc.598$111K0.01%+913F-HRTimeline
Clearstead Trust, LLC593$110K0.02%-24713F-HRTimeline
Bruce G. Allen Investments, LLC583$108K0.07%-15613F-HRTimeline
Leonteq Securities AG582$108K0.01%-2,50613F-HRTimeline
UNION SAVINGS BANK569$106K0.05%13F-HRTimeline
REAP Financial Group, LLC568$105K0.02%+9013F-HRTimeline
CADEN CAPITAL PARTNERS, LP561$104K0.23%new13F-HRTimeline
Nova Wealth Management, Inc.560$104K0.07%013F-HRTimeline
Wealth Enhancement Trust Services, Inc.559$104K0.01%13F-HRTimeline
MANNING & NAPIER ADVISORS LLC548$102K<0.01%013F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.543$101K<0.01%-2013F-HRTimelineGroup
Mowery & Schoenfeld Wealth Management, …539$99.9K0.14%-2213F-HRTimeline
USA FINANCIAL FORMULAS536$99.4K0.02%-1,40713F-HRTimeline
Root Financial Partners, LLC534$99K0.01%-8913F-HRTimeline
Anchor Investment Management, LLC529$98.2K0.01%013F-HRTimeline
Reflection Asset Management479$88.9K0.06%13F-HRTimeline
SBI Securities Co., Ltd.476$88.3K<0.01%+1613F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC474$87.9K0.01%+1513F-HRTimeline
Jackson, Grant Investment Advisers, Inc.465$86.3K0.03%+213F-HRTimeline
Salomon & Ludwin, LLC456$85.4K0.01%+1413F-HRTimeline
Merrithew & Thorsten Inc458$85K0.09%13F-HRTimeline
Hara Capital LLC453$84K0.05%013F-HRTimeline
ISLAY CAPITAL MANAGEMENT, LLC450$83.5K0.05%013F-HRTimeline
MASECO LLP448$83.2K<0.01%new13F-HRTimeline
RICHARDSON FINANCIAL SERVICES INC.406$82.9K0.03%-113F-HRTimeline
Physician Wealth Advisors, Inc.439$81.4K0.01%+16413F-HRTimeline
PITTENGER & ANDERSON INC429$79.6K<0.01%013F-HRTimeline
Kozak & Associates, Inc.427$79.3K0.02%013F-HRTimeline
Annis Gardner Whiting Capital Advisors,…423$78.5K0.01%-27713F-HRTimeline
Sachetta, LLC422$78.4K0.04%-2213F-HRTimeline
GF FUND MANAGEMENT CO. LTD.415$77K<0.01%013F-HRTimeline
DHJJ Financial Advisors, Ltd.410$76.1K0.03%013F-HRTimeline
New England Capital Financial Advisors …408$75.6K0.03%013F-HRTimeline
Lodestone Wealth Management LLC406$75.3K0.03%new13F-HRTimeline
Morse Asset Management, Inc405$75.1K0.02%013F-HRTimeline
Minot DeBlois Advisors LLC400$74.2K0.07%013F-HRTimeline
Riverview Trust Co400$74.2K0.09%013F-HRTimeline
DAGCO, INC.398$73.9K0.02%+1513F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp385$71.4K<0.01%+8413F-HRTimelineGroup
CALDWELL SUTTER CAPITAL, INC.382$70.9K0.03%+6513F-HRTimeline
Addison Advisors LLC380$70.5K0.02%+12913F-HRTimeline
Cornerstone National Bank & Trust Co375$69.6K0.03%013F-HRTimeline
Geneos Wealth Management Inc.373$69.2K<0.01%+4513F-HRTimeline
Nemes Rush Group LLC371$68.8K0.01%+13613F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…369$68.4K0.01%+13813F-HRTimelineGroup
Acumen Wealth Advisors, LLC368$68.3K0.02%13F-HRTimeline
DT Investment Partners, LLC362$67.2K0.01%+27213F-HRTimeline
Silvant Capital Management LLC358$66.4K<0.01%013F-HRTimeline
Raleigh Capital Management Inc.358$66.4K0.02%-1113F-HRTimeline
Purpose Unlimited Inc.in group Purpose Unlimited Inc.354$65.7K<0.01%13F-HRTimelineGroup
Aventura Private Wealth, LLC351$65.1K0.02%-2013F-HRTimeline
ORG Partners LLC348$64.6K0.01%+3713F-HRTimeline
Keating Financial Advisory Services, In…341$63.3K0.01%13F-HRTimeline
Legacies Wealth LLC334$62K0.04%013F-HRTimeline
Princeton Global Asset Management LLC331$61.4K0.01%-7,89913F-HRTimeline
WPG Advisers, LLC328$60.9K0.05%-16813F-HRTimeline
Sound Income Strategies, LLC333$60.7K<0.01%+1013F-HRTimeline
TOMPKINS FINANCIAL CORPin group TOMPKINS FINANCIAL CORP327$60.7K<0.01%+7813F-HRTimelineGroup
Glen Eagle Advisors, LLC325$60.4K0.01%+1213F-HRTimeline
True Wealth Design, LLC313$58.1K0.02%-18413F-HRTimeline
HighMark Wealth Management LLC308$57.1K0.02%013F-HRTimeline
GW&K Investment Management, LLC305$57K<0.01%+6513F-HRTimeline
S&T Bank/PA305$56.6K0.02%013F-HRTimeline
Heritage Wealth Advisors303$56.2K<0.01%-2113F-HRTimeline
CHELSEA COUNSEL CO300$55.7K0.02%013F-HRTimeline
Plante Moran Financial Advisors, LLC300$55.7K<0.01%-1213F-HRTimeline
General Partner, Inc.298$55.3K0.03%013F-HRTimeline
WEBSTER BANK, N. A.297$55.1K0.01%013F-HRTimeline
Dunhill Financial, LLC290$53.8K0.01%+113F-HRTimeline
Meramec Financial Planners, LLC288$53.2K0.02%13F-HRTimeline
Perkins Coie Trust Co286$53.1K0.01%013F-HRTimeline
MOTCO284$52.7K<0.01%013F-HRTimeline
Triumph Capital Management275$51.1K0.01%new13F-HRTimeline
Migdal Insurance & Financial Holdings L…in group Migdal Insurance & Financial …273$51K<0.01%new13F-HRTimelineGroup
J.Safra Asset Management Corp267$49.5K<0.01%new13F-HRTimeline
Cornerstone Planning Group LLC277$49.4K0.01%-2713F-HRTimeline
JFS WEALTH ADVISORS, LLC266$49.3K<0.01%+10313F-HRTimeline
CoreCap Advisors, LLC266$49.3K<0.01%+1113F-HRTimeline
PENSION & WEALTH MANAGEMENT ADVISORS, I…264$49K0.01%013F-HRTimeline
Sarver Vrooman Wealth Advisors262$48.6K0.03%-713F-HR/ATimeline
ELEVATION WEALTH PARTNERS, LLC252$46.8K0.02%-613F-HRTimeline
Trifecta Capital Advisors, LLC250$46.4K0.01%-3913F-HRTimeline
Volterra Technologies LP249$46.2K0.05%new13F-HRTimeline
Westside Investment Management, Inc.251$45.8K0.01%+313F-HRTimeline
UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT…243$45.1K0.01%new13F-HRTimeline
Rialto Wealth Management, LLC223$41.4K0.01%+21213F-HRTimeline
MidFirst Bank219$40.6K<0.01%13F-HRTimeline
Bangor Savings Bank206$38.2K<0.01%013F-HRTimeline
Hanson & Doremus Investment Management206$38K<0.01%-813F-HRTimeline
Covestor Ltd206$38K0.02%-2213F-HRTimeline
Activest Wealth Management204$37.8K0.01%+19313F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P202$37.5K<0.01%-713F-HRTimelineGroup
CBIZ Investment Advisory Services, LLC201$37.3K<0.01%+12613F-HRTimeline
Sankala Group LLC199$37.2K0.03%13F-HRTimeline
Kemnay Advisory Services Inc.195$36.2K0.01%new13F-HRTimeline
Clean Yield Group193$35.8K0.01%013F-HRTimeline
Navalign, LLC191$35.5K0.01%new13F-HRTimeline
Stone House Investment Management, LLC190$35.2K0.01%-1013F-HRTimeline
First Pacific Financial189$35K<0.01%+113F-HRTimeline
OAKWORTH CAPITAL, INC.186$34.5K<0.01%+10113F-HRTimeline
FIRST UNITED BANK & TRUST185$34.3K0.01%-3113F-HRTimeline
Oslo Pensjonsforsikring AS183$34K0.01%013F-HRTimeline
ROGCO, LP183$34K0.01%013F-HRTimeline
Elyxium Wealth, LLC183$33.9K0.01%new13F-HRTimeline
Frazier Financial Advisors, LLC181$33.6K0.02%013F-HRTimeline
BAYBAN181$33.6K0.03%13F-HRTimeline
ALBION FINANCIAL GROUP /UT180$33.4K<0.01%-1213F-HRTimeline
Asset Dedication, LLC180$33.4K<0.01%+2613F-HRTimeline
Capital Analysts, LLCin group Capital Analysts, LLC171$32K<0.01%013F-HR/ATimelineGroup
AMERIFLEX GROUP, INC.172$31.9K0.02%-24013F-HRTimeline
Canton Hathaway, LLC164$30.4K0.01%013F-HRTimeline
SWISS RE LTDin group SWISS RE LTD159$29.5K<0.01%13F-HRTimelineGroup
CITY HOLDING CO157$29.1K<0.01%new13F-HRTimeline
Pinnacle Bancorp, Inc.155$28.8K0.01%+3313F-HRTimeline
Bell Investment Advisors, Inc154$28.6K<0.01%-3813F-HRTimeline
ATLAS CAPITAL ADVISORS INC.151$28K<0.01%13F-HRTimeline
Delos Wealth Advisors, LLC148$27.5K0.02%013F-HRTimeline
Golden State Wealth Management, LLC146$27.3K<0.01%013F-HRTimeline
KERR FINANCIAL PLANNING Corp141$26.7K0.04%-913F-HR/ATimeline
SHP Wealth Management138$25.7K<0.01%13F-HRTimeline
Solstein Capital, LLC135$25K0.01%013F-HRTimeline