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Disclosery

MRSH MARSH & MCLENNAN COS INC

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COM (common), issuer CIK 62709

1,538 managers (1,579 13F filers) reported a position in MRSH shares at 2025-09-30, 432,680,151 shares in all. 135 filers opened a position and 153 filers sold out during the quarter.

Managers
1,538
13F filers
1,579
New
135
Added
561
Reduced
609
Sold out
153
Shares held by filers
432,680,151

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
Ariston Services Group1,168$235K0.14%013F-HRTimeline
WOODWARD DIVERSIFIED CAPITAL, LLC1,167$235K0.11%+1913F-HRTimeline
Five Oceans Advisors1,162$234K0.09%-10413F-HRTimeline
TOWNSQUARE CAPITAL LLC1,157$233K0.04%-85413F-HRTimeline
Thomasville National Bank1,153$232K0.01%new13F-HRTimeline
Maridea Wealth Management LLC1,220$232K0.04%new13F-HRTimeline
Arete Wealth Advisors, LLC1,148$230K0.01%+14513F-HRTimeline
Aureus Asset Management, LLC1,141$230K0.01%+4813F-HRTimeline
Alteri Wealth LLC1,139$230K0.08%-2813F-HRTimeline
Schulz Wealth, LTD.1,135$229K0.15%013F-HRTimeline
RESOURCES MANAGEMENT CORP /CT/ /ADV1,125$227K0.03%013F-HR/ATimeline
Koshinski Asset Management, Inc.1,121$226K0.02%-85013F-HRTimeline
Goldstein Advisors, LLC1,120$226K0.03%new13F-HRTimeline
Ninety One SA (Pty) Ltd1,119$226K0.01%-2,03913F-HR/ATimeline
Red Door Wealth Management, LLC1,113$224K0.02%-4,54313F-HRTimeline
Claro Advisors Inc.1,112$224K0.03%new13F-HRTimeline
Asset Allocation & Management Company, …1,111$224K0.09%-58913F-HRTimeline
GROUP ONE TRADING LLC1,108$223K0.01%new13F-HRTimeline
Beirne Wealth Consulting Services, LLC1,106$223K0.05%new13F-HRTimeline
Independent Solutions Wealth Management…1,105$223K0.04%new13F-HRTimeline
PARADIGM ASSET MANAGEMENT CO LLC1,100$222K0.05%013F-HRTimeline
Catalyst Funds Management Pty Ltd1,100$222K0.03%new13F-HRTimeline
Wealth Management Associates, Inc.1,082$218K0.08%013F-HRTimeline
NAPLES GLOBAL ADVISORS, LLC1,068$215K0.02%new13F-HRTimeline
Cambria Investment Management, L.P.1,067$215K0.01%new13F-HR/ATimeline
RIVERSEDGE ADVISORS, LLC1,065$215K0.04%new13F-HRTimeline
Sunflower Bank, N.A.1,062$214K0.05%-13813F-HRTimeline
Obermeyer Wealth Partners1,059$213K0.01%013F-HRTimeline
Modern Wealth Management, LLC1,059$213K<0.01%-21613F-HRTimeline
McGlone Suttner Wealth Management, Inc.1,058$213K0.03%+413F-HRTimeline
HORIZON BANCORP INC /IN/1,059$213K0.1%+36913F-HRTimeline
Advisory Alpha, LLC1,066$213K0.01%+713F-HRTimeline
Founders Financial Alliance, LLC1,055$213K0.04%new13F-HRTimeline
AdvisorNet Financial, Inc1,053$212K0.01%+20313F-HRTimeline
Interchange Capital Partners, LLC1,053$212K0.04%new13F-HRTimeline
Pines Wealth Management, LLC1,051$212K0.07%-6513F-HRTimeline
Pinnacle Financial Partners Inc1,045$211K0.01%new13F-HRTimeline
OFI INVEST ASSET MANAGEMENT1,219$209K<0.01%+72913F-HRTimeline
BayBridge Capital Group, LLC1,033$208K0.13%013F-HRTimeline
First Affirmative Financial Network1,026$207K0.1%-24313F-HRTimeline
SAPIENT CAPITAL LLC1,031$206K<0.01%-1513F-HRTimeline
MV CAPITAL MANAGEMENT, INC.1,020$206K0.02%-1913F-HRTimeline
Valmark Advisers, Inc.1,017$205K<0.01%new13F-HRTimeline
SEVEN MILE ADVISORY1,016$205K0.03%new13F-HRTimeline
Fiduciary Wealth Partners, LLC1,015$205K0.09%new13F-HRTimeline
MEMBERS WEALTH LLC1,014$204K0.13%13F-HRTimeline
Associated Banc-Corpin group Associated Banc-Corp1,011$204K0.01%new13F-HRTimelineGroup
Members Advisory Group LLC1,010$204K0.07%013F-HRTimeline
DUDLEY CAPITAL MANAGEMENT, LLC1,010$204K0.09%013F-HRTimeline
Buck Wealth Strategies, LLC1,010$204K0.03%new13F-HRTimeline
SYM FINANCIAL Corp1,009$203K0.02%new13F-HRTimeline
Bank of Marin1,008$203K0.14%+5213F-HRTimeline
R. W. Roge & Company, Inc.1,009$203K0.1%+913F-HRTimeline
Traub Capital Management LLC1,007$203K0.2%new13F-HRTimeline
MITCHELL & PAHL PRIVATE WEALTH, LLC1,006$203K0.09%-2413F-HRTimeline
Alpha Family Trustin group Alpha Family Trust1,005$203K0.09%-54013F-HRTimelineGroup
PATTON FUND MANAGEMENT, INC.1,004$202K0.04%013F-HRTimeline
Carlson Capital, L.P.1,000$202K0.11%new13F-HRTimeline
Cypress Capital Groupin group Cypress Capital Group1,000$202K0.02%013F-HRTimelineGroup
First Heartland Consultants, Inc.1,000$202K0.02%+6613F-HRTimeline
HHM Wealth Advisors, LLC1,000$202K0.02%-1813F-HRTimeline
Portside Wealth Group, LLC1,000$202K0.03%-30113F-HRTimeline
UNIQUE WEALTH, LLC998$201K0.03%-26613F-HRTimeline
LANARK FINANCIAL, INC.998$201K0.02%-3413F-HRTimeline
CHICAGO TRUST Co NA996$201K0.03%+713F-HRTimeline
Atala Financial Inc1,291$200K0.13%-91113F-HRTimeline
McLean Asset Management Corp994$200K0.04%-3313F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC974$196K<0.01%-8913F-HRTimelineGroup
Bogart Wealth, LLC970$196K0.01%+1613F-HRTimeline
CVA Family Office, LLC966$195K0.03%-22313F-HRTimeline
FIRST HORIZON CORP896$181K0.01%13F-HRTimeline
SUMMIT SECURITIES GROUP LLC847$171K0.06%+51513F-HRTimeline
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …841$169K0.01%-8613F-HRTimelineGroup
Clearstead Trust, LLC840$169K0.03%+4513F-HRTimeline
Painted Porch Advisors LLC814$164K0.06%013F-HRTimeline
Sava Infond d.o.o.800$161K0.02%-80013F-HRTimeline
Independence Bank of Kentucky796$160K0.02%+6513F-HRTimeline
Clayton Financial Group LLC791$159K0.12%new13F-HRTimeline
Caitong International Asset Management …763$154K0.11%+46513F-HRTimeline
Bruce G. Allen Investments, LLC739$149K0.11%+8813F-HRTimeline
Lavaca Capital LLC700$141K0.03%013F-HRTimeline
Versant Capital Management, Inc700$141K0.02%-54613F-HRTimeline
Annis Gardner Whiting Capital Advisors,…700$141K0.03%+7913F-HRTimeline
COHEN & STEERS, INC.in group COHEN & STEERS, INC.700$141K<0.01%013F-HRTimelineGroup
Hemington Wealth Management690$139K0.02%-6813F-HRTimeline
Bayforest Capital Ltd688$139K0.07%new13F-HRTimeline
Quent Capital, LLC625$126K0.01%new13F-HRTimeline
Root Financial Partners, LLC623$125K0.01%new13F-HRTimeline
Pacific Center for Financial Services615$124K0.03%013F-HRTimeline
Rosenberg Matthew Hamilton611$123K0.03%013F-HRTimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…610$123K0.03%013F-HRTimeline
Park Place Capital Corp597$120K0.03%-1113F-HRTimeline
BNP PARIBASin group BNP PARIBAS594$120K<0.01%-40,80713F-HRTimelineGroup
Washington Trust Advisors, Inc.589$119K0.01%+3913F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.563$113K<0.01%+3813F-HRTimelineGroup
Mowery & Schoenfeld Wealth Management, …561$113K0.19%-2113F-HRTimeline
Nova Wealth Management, Inc.560$113K0.08%-8413F-HRTimeline
MANNING & NAPIER ADVISORS LLC548$110K<0.01%new13F-HRTimeline
Anchor Investment Management, LLC529$107K0.01%013F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC529$107K0.01%-3013F-HRTimeline
True Wealth Design, LLC497$100K0.03%+46013F-HRTimeline
WPG Advisers, LLC496$100K0.08%-4513F-HRTimeline
REAP Financial Group, LLC478$96.3K0.02%+5613F-HRTimeline
Jackson, Grant Investment Advisers, Inc.463$93.3K0.03%+213F-HRTimeline
SBI Securities Co., Ltd.460$92.7K<0.01%-4513F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC459$92.5K0.01%+413F-HRTimeline
Hara Capital LLC453$91.3K0.05%013F-HRTimeline
ISLAY CAPITAL MANAGEMENT, LLC450$90.7K0.05%013F-HRTimeline
Sachetta, LLC444$89.4K0.03%-4113F-HRTimeline
Salomon & Ludwin, LLC442$88.9K0.01%+25213F-HRTimeline
Catalyst Capital Advisors LLC434$87.5K<0.01%-1913F-HRTimeline
Employees Retirement System of Texas432$87K<0.01%new13F-HRTimeline
PITTENGER & ANDERSON INC429$86.5K<0.01%-5013F-HRTimeline
GF FUND MANAGEMENT CO. LTD.415$83.6K<0.01%-3,18613F-HRTimeline
AMERIFLEX GROUP, INC.412$83K0.03%+23413F-HRTimeline
DHJJ Financial Advisors, Ltd.410$82.6K0.03%013F-HRTimeline
New England Capital Financial Advisors …408$82.1K0.03%+113F-HRTimeline
RICHARDSON FINANCIAL SERVICES INC.407$82K0.05%-6913F-HRTimeline
Morse Asset Management, Inc405$81.6K0.02%013F-HRTimeline
Minot DeBlois Advisors LLC400$80.6K0.07%-2513F-HRTimeline
Riverview Trust Co400$80.6K0.1%013F-HRTimeline
THURSTON, SPRINGER, MILLER, HERD & TITA…384$77.4K0.15%-6,48113F-HRTimeline
DAGCO, INC.383$77.3K0.02%+113F-HRTimeline
Kozak & Associates, Inc.427$77.2K0.02%+413F-HRTimeline
Cornerstone National Bank & Trust Co375$75.6K0.03%013F-HRTimeline
Stuart Chaussee & Associates, Inc.374$75.4K0.02%013F-HRTimeline
Aventura Private Wealth, LLC371$74.8K0.03%013F-HRTimeline
Raleigh Capital Management Inc.369$74.4K0.03%-1613F-HRTimeline
Silvant Capital Management LLC358$72.1K<0.01%013F-HR/ATimeline
Legacies Wealth LLC334$67.3K0.04%013F-HRTimeline
Sound Income Strategies, LLC323$66.6K<0.01%-3313F-HRTimeline
Geneos Wealth Management Inc.328$66.1K<0.01%-1,35413F-HRTimeline
Arlington Trust Co LLCin group Arlington Trust Co LLC327$65.9K0.01%-513F-HRTimelineGroup
Quarry LP325$65.5K0.02%-97213F-HRTimeline
Heritage Wealth Advisors324$65.3K<0.01%-1313F-HRTimeline
CALDWELL SUTTER CAPITAL, INC.317$63.9K0.03%+1713F-HRTimeline
Glen Eagle Advisors, LLC313$63.1K0.01%+2913F-HRTimeline
Plante Moran Financial Advisors, LLC312$62.9K<0.01%+5413F-HRTimeline
ORG Partners LLC311$62.7K0.01%-15213F-HRTimeline
HighMark Wealth Management LLC308$62K0.03%013F-HRTimeline
S&T Bank/PA305$61.5K0.02%013F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp301$60.7K<0.01%-14113F-HRTimelineGroup
CHELSEA COUNSEL CO300$60.5K0.03%013F-HRTimeline
General Partner, Inc.298$60.1K0.03%013F-HRTimeline
WEBSTER BANK, N. A.297$59.9K0.01%-3113F-HRTimeline
Dunhill Financial, LLC289$58.3K0.02%-213F-HRTimeline
Trifecta Capital Advisors, LLC289$58.2K0.01%013F-HRTimeline
Rise Advisors, LLC288$58K0.02%+713F-HRTimeline
Perkins Coie Trust Co286$57.6K0.01%013F-HRTimeline
MOTCO284$57.2K0.01%-11413F-HRTimeline
Physician Wealth Advisors, Inc.275$55.4K0.01%+213F-HRTimeline
Cornerstone Planning Group LLC304$54.2K0.01%+913F-HRTimeline
Sarver Vrooman Wealth Advisors269$54.2K0.03%013F-HRTimeline
PENSION & WEALTH MANAGEMENT ADVISORS, I…264$53.2K0.02%013F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC258$51.9K0.02%+2113F-HR/ATimeline
CoreCap Advisors, LLC255$51.4K<0.01%-4613F-HRTimeline
Fortitude Family Office, LLC253$51K0.01%013F-HRTimeline
Addison Advisors LLC251$50.6K0.01%-13013F-HRTimeline
TOMPKINS FINANCIAL CORPin group TOMPKINS FINANCIAL CORP249$50.2K<0.01%-25313F-HRTimelineGroup
Westside Investment Management, Inc.248$49.9K0.01%+10913F-HRTimeline
GW&K Investment Management, LLC240$48K<0.01%-3813F-HRTimeline
Nemes Rush Group LLC235$47.3K<0.01%+113F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…231$46.5K<0.01%+22913F-HRTimelineGroup
Covestor Ltd228$46K0.03%-1113F-HRTimeline
FIRST UNITED BANK & TRUST216$43.5K0.01%013F-HRTimeline
Hanson & Doremus Investment Management214$43K0.01%+5113F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P209$42.1K<0.01%+413F-HRTimelineGroup
Bangor Savings Bank206$41.5K<0.01%013F-HRTimeline
Stone House Investment Management, LLC200$40.2K0.01%-613F-HRTimeline
Clean Yield Group193$38.9K0.01%013F-HRTimeline
ALBION FINANCIAL GROUP /UT192$38.7K<0.01%+1213F-HRTimeline
Bell Investment Advisors, Inc192$38.7K0.01%-413F-HRTimeline
First Pacific Financial188$37.9K0.01%+113F-HRTimeline
Capital Advisors, Ltd. LLC182$37K<0.01%-5013F-HRTimeline
ROGCO, LP183$36.9K0.01%013F-HRTimeline
Oslo Pensjonsforsikring AS183$36.9K0.01%-39113F-HRTimeline
FSA Wealth Management LLC182$36.7K0.01%013F-HRTimeline
Frazier Financial Advisors, LLC181$36.5K0.02%-113F-HRTimeline
CLEAR INVESTMENT RESEARCH, LLC173$35.1K0.05%+3413F-HRTimeline
JPL Wealth Management, LLC173$34.9K0.01%new13F-HRTimeline
Capital Analysts, LLCin group Capital Analysts, LLC171$34K<0.01%+113F-HRTimelineGroup
TD Capital Management LLC167$33.6K<0.01%+113F-HRTimeline
Canton Hathaway, LLC164$33K0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC163$32.9K<0.01%+313F-HRTimeline
Dogwood Wealth Management LLC159$32K0.01%-1,69513F-HRTimeline
TruNorth Capital Management, LLC158$31.8K0.01%new13F-HRTimeline
Financial Life Planners157$31.7K0.02%new13F-HRTimeline
Asset Dedication, LLC154$31K<0.01%013F-HRTimeline
Indiana Trust & Investment Management Co151$30.4K0.01%013F-HRTimeline
Delos Wealth Advisors, LLC148$29.8K0.02%013F-HRTimeline
Golden State Wealth Management, LLC146$29.5K<0.01%013F-HRTimeline
KERR FINANCIAL PLANNING Corp150$27.4K0.04%13F-HR/ATimeline
Solstein Capital, LLC135$27.2K0.01%-4013F-HRTimeline
NVWM, LLC132$26.6K0.01%-713F-HRTimeline
Aventus Investment Advisors, Inc.130$26.2K0.02%013F-HRTimeline
Piscataqua Savings Bank129$26K0.02%013F-HRTimeline
LRI Investments, LLC125$25.2K<0.01%-12913F-HRTimeline
Pinnacle Bancorp, Inc.122$24.6K0.01%new13F-HRTimeline
Cherry Tree Wealth Management, LLC122$24.6K0.01%013F-HRTimeline
Tortoise Investment Management, LLC112$22.6K<0.01%-18813F-HRTimeline