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Disclosery

MRSH MARSH & MCLENNAN COS INC

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COM (common), issuer CIK 62709

1,502 managers (1,549 13F filers) reported a position in MRSH shares at 2026-03-31, 438,908,693 shares in all. 115 filers opened a position and 170 filers sold out during the quarter.

Managers
1,502
13F filers
1,549
New
115
Added
614
Reduced
579
Sold out
170
Shares held by filers
438,908,693

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
U.S. Capital Wealth Advisors, LLC1,182$205K0.01%new13F-HRTimeline
Allegiance Financial Group Advisory Ser…1,179$204K0.04%new13F-HRTimeline
CAHABA WEALTH MANAGEMENT, INC.1,174$204K0.01%-8913F-HRTimeline
Benchmark Financial Wealth Advisors, LLC1,173$204K0.06%-213F-HRTimeline
Brady Martz Wealth Solutions, LLC1,163$202K0.03%new13F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT1,158$201K0.01%013F-HRTimeline
Strategic Wealth Partners, Ltd.1,134$197K0.01%+413F-HRTimeline
RESOURCES MANAGEMENT CORP /CT/ /ADV1,125$195K0.03%013F-HRTimeline
MATHER GROUP, LLC.1,051$182K<0.01%-25413F-HRTimeline
MV CAPITAL MANAGEMENT, INC.1,029$178K0.02%+613F-HRTimeline
Bogart Wealth, LLC1,020$177K0.01%+4413F-HRTimeline
PARADIGM ASSET MANAGEMENT CO LLC1,000$173K0.04%013F-HRTimeline
Dixon Mitchell Investment Counsel Inc.948$164K0.01%013F-HRTimeline
THURSTON, SPRINGER, MILLER, HERD & TITA…915$159K0.07%-1,53513F-HRTimeline
CENTRAL TRUST Co899$156K<0.01%+12413F-HRTimeline
Essential Partners LLC868$151K0.05%-32813F-HRTimeline
Park Place Capital Corp847$147K0.03%+10213F-HRTimeline
Quent Capital, LLC843$146K0.01%+1313F-HRTimeline
AdvisorNet Financial, Inc831$144K0.01%-36713F-HRTimeline
VESTOR CAPITAL, LLC802$139K0.01%-17213F-HRTimeline
Clayton Financial Group LLC801$139K0.07%+1013F-HRTimeline
Knuff & Co LLC780$135K0.04%new13F-HRTimeline
Destiny Wealth Partners, LLC748$130K0.01%new13F-HRTimeline
HHM Wealth Advisors, LLC740$128K0.01%+7413F-HRTimeline
Optiver Holding B.V.in group Optiver Holding B.V.732$127K<0.01%new13F-HR/ATimelineGroup
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…713$124K0.01%+34413F-HRTimelineGroup
Independence Bank of Kentucky711$123K0.02%-1013F-HRTimeline
Lavaca Capital LLC700$121K0.02%013F-HRTimeline
Colonial Trust Advisorsgroup of 2 filers holding676$117K+16Timeline
Clearstead Trust, LLC668$116K0.02%+7513F-HRTimeline
Washington Trust Advisors, Inc.662$115K0.01%+6413F-HRTimeline
Basepoint Wealth LLC626$109K0.06%+413F-HRTimeline
Fideuram Asset Management (Ireland) dac630$108K0.01%-4,76413F-HRTimeline
TOWARZYSTWO FUNDUSZY INWESTYCYJNYCH PZU…610$106K0.04%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…600$104K<0.01%new13F-HRTimelineGroup
REAP Financial Group, LLC580$101K0.02%+1213F-HRTimeline
UNION SAVINGS BANK569$98.7K0.04%013F-HRTimeline
Wealth Enhancement Trust Services, Inc.559$97K0.01%013F-HRTimeline
Rosenberg Matthew Hamilton556$96.4K0.02%-5513F-HRTimeline
Morse Asset Management, Inc555$96.3K0.02%+15013F-HRTimeline
MANNING & NAPIER ADVISORS LLC548$95.1K<0.01%013F-HRTimeline
USA FINANCIAL FORMULAS546$94.7K0.02%+1013F-HRTimeline
Wall Street Financial Group, Inc.540$93.7K0.06%new13F-HRTimeline
OSTERWEIS CAPITAL MANAGEMENT INCin group OSTERWEIS CAPITAL MANAGEMENT …513$89K<0.01%-32813F-HRTimelineGroup
Key Financial Inc493$85.5K0.02%+38213F-HRTimeline
Salomon & Ludwin, LLC472$82.4K0.01%+1613F-HRTimeline
CALDWELL SUTTER CAPITAL, INC.472$81.9K0.03%+9013F-HRTimeline
Jackson, Grant Investment Advisers, Inc.468$81.1K0.03%+313F-HRTimeline
Annis Gardner Whiting Capital Advisors,…463$80.3K0.01%+4013F-HRTimeline
Merrithew & Thorsten Inc460$79K0.07%+213F-HRTimeline
Hara Capital LLC453$78.6K0.04%013F-HRTimeline
ISLAY CAPITAL MANAGEMENT, LLC450$78.1K0.04%013F-HRTimeline
MASECO LLP448$77.7K<0.01%013F-HRTimeline
Global Assets Advisory, LLC447$77.5K0.02%new13F-HRTimeline
Owl Creek Wealth Partners LLC444$77K0.03%13F-HRTimeline
Bruce G. Allen Investments, LLC434$75.3K0.05%-14913F-HRTimeline
LRI Investments, LLC431$74.8K0.01%+30613F-HRTimeline
PITTENGER & ANDERSON INC429$74.4K<0.01%013F-HRTimeline
Kozak & Associates, Inc.429$74.4K0.01%+213F-HRTimeline
HARBOR INVESTMENT ADVISORY, LLC425$73.7K0.01%-4913F-HRTimeline
Sachetta, LLC422$73.2K0.04%013F-HRTimeline
Johnson Financial Group, Inc.in group Johnson Financial Group, Inc.420$72.8K<0.01%-12313F-HRTimelineGroup
Lodestone Wealth Management LLC420$72.8K0.03%+1413F-HR/ATimeline
GF FUND MANAGEMENT CO. LTD.415$72K<0.01%013F-HRTimeline
DHJJ Financial Advisors, Ltd.410$71.1K0.02%013F-HRTimeline
New England Capital Financial Advisors …410$71.1K0.02%+213F-HRTimeline
Minot DeBlois Advisors LLC400$69.4K0.06%013F-HRTimeline
Heritage Wealth Advisors392$68K<0.01%+8913F-HRTimeline
Mowery & Schoenfeld Wealth Management, …388$67.2K0.1%-15113F-HRTimeline
MidFirst Bank381$66.1K0.01%+16213F-HRTimeline
DAGCO, INC.379$65.8K0.01%-1913F-HRTimeline
Cornerstone National Bank & Trust Co375$64.5K0.02%013F-HRTimeline
Axiom Investment Management LLC359$62.3K0.05%13F-HRTimeline
Raleigh Capital Management Inc.359$62.3K0.02%+113F-HRTimeline
Silvant Capital Management LLC358$62.1K<0.01%013F-HRTimeline
Cornerstone Planning Group LLC370$61.7K0.01%+9313F-HRTimeline
Acumen Wealth Advisors, LLC354$61.4K0.02%-1413F-HRTimeline
Purpose Unlimited Inc.in group Purpose Unlimited Inc.354$61.4K<0.01%013F-HRTimelineGroup
Aventura Private Wealth, LLC351$60.9K0.02%013F-HRTimeline
KERR FINANCIAL PLANNING Corp358$60.7K0.04%+21713F-HR/ATimeline
RICHARDSON FINANCIAL SERVICES INC.346$60K0.04%-6013F-HRTimeline
Activest Wealth Management343$59.5K0.01%+13913F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC343$59.5K0.01%new13F-HRTimeline
SBI Securities Co., Ltd.336$58.3K<0.01%-14013F-HRTimeline
Ares Financial Consulting, LLC335$57.6K0.05%+26513F-HRTimeline
Glen Eagle Advisors, LLC326$56.5K0.01%+113F-HRTimeline
Sound Income Strategies, LLC326$56.1K<0.01%-713F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp322$55.9K<0.01%-6313F-HRTimelineGroup
Wealth Preservation Advisors, LLC317$55K0.05%new13F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC311$53.9K0.02%+5913F-HRTimeline
Nova Wealth Management, Inc.310$53.8K0.04%-25013F-HRTimeline
Whipplewood Advisors, LLC308$53.4K0.03%+30013F-HRTimeline
HighMark Wealth Management LLC308$53.3K0.02%013F-HRTimeline
S&T Bank/PA305$52.9K0.02%013F-HRTimeline
Physician Wealth Advisors, Inc.301$52.3K0.01%-13813F-HRTimeline
CHELSEA COUNSEL CO300$52K0.02%013F-HR/ATimeline
Plante Moran Financial Advisors, LLC300$52K<0.01%013F-HRTimeline
Riverview Trust Co300$52K0.06%-10013F-HRTimeline
WEBSTER BANK, N. A.297$51.5K<0.01%013F-HRTimeline
BankPlus Trust Departmentin group BankPlus Trust Department287$49.8K0.01%+27713F-HRTimelineGroup
Perkins Coie Trust Co286$49.6K0.01%013F-HRTimeline
WPG Advisers, LLC284$49.3K0.04%-4413F-HRTimeline
Meramec Financial Planners, LLC282$49.2K0.02%-613F-HRTimeline
Triumph Capital Management279$48.4K0.01%+413F-HRTimeline
JPL Wealth Management, LLC279$48.4K0.01%new13F-HR/ATimeline
Nemes Rush Group LLC273$47.3K<0.01%-9813F-HRTimeline
SJS Investment Consulting Inc.271$47K0.01%+23113F-HRTimeline
GW&K Investment Management, LLC270$47K<0.01%-3513F-HRTimeline
PENSION & WEALTH MANAGEMENT ADVISORS, I…264$45.8K0.01%013F-HRTimeline
Dunhill Financial, LLC262$45.5K0.01%-2813F-HRTimeline
MOTCO259$44.9K<0.01%-2513F-HRTimeline
EFG International AGin group EFG International AG247$42.8K<0.01%-6,45313F-HRTimelineGroup
Addison Advisors LLC245$42.5K0.01%-13513F-HRTimeline
UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT…243$42.1K0.01%013F-HRTimeline
CoreCap Advisors, LLC243$42.1K<0.01%-2313F-HRTimeline
First Pacific Financial238$41.3K0.01%+4913F-HRTimeline
Solstein Capital, LLC231$40.1K0.02%+9613F-HRTimeline
Capital Analysts, LLCin group Capital Analysts, LLC227$40K<0.01%+5613F-HRTimelineGroup
TOMPKINS FINANCIAL CORPin group TOMPKINS FINANCIAL CORP229$39.7K<0.01%-9813F-HRTimelineGroup
Rialto Wealth Management, LLC228$39.5K0.01%+513F-HRTimeline
Keating Financial Advisory Services, In…228$39.5K0.01%-11313F-HRTimeline
Frazier Financial Advisors, LLC221$38.3K0.02%+4013F-HRTimeline
Westside Investment Management, Inc.218$38.1K0.01%-3313F-HRTimeline
Scarborough Advisors, LLC217$37.6K<0.01%new13F-HRTimeline
Hanson & Doremus Investment Management206$36K<0.01%013F-HRTimeline
Princeton Global Asset Management LLC207$35.9K0.01%-12413F-HRTimeline
J.Safra Asset Management Corp203$35.3K<0.01%-6413F-HRTimeline
Fortitude Family Office, LLC202$35K0.01%+8413F-HRTimeline
SHP Wealth Management200$34.8K<0.01%+6213F-HRTimeline
Trifecta Capital Advisors, LLC200$34.7K0.01%-5013F-HRTimeline
Sankala Group LLC199$34.4K0.03%013F-HRTimeline
Kemnay Advisory Services Inc.195$33.8K0.01%013F-HRTimeline
BEACON INVESTMENT ADVISORY SERVICES, IN…194$33.6K<0.01%new13F-HRTimeline
Stone House Investment Management, LLC190$32.9K0.01%013F-HRTimeline
Clean Yield Group186$32.3K0.01%-713F-HRTimeline
OAKWORTH CAPITAL, INC.186$32.3K<0.01%013F-HRTimeline
FIRST UNITED BANK & TRUST185$32.1K0.01%013F-HRTimeline
ROGCO, LP183$31.7K0.01%013F-HRTimeline
BAYBAN181$31.4K0.03%013F-HRTimeline
ALBION FINANCIAL GROUP /UT180$31.2K<0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC180$31.2K<0.01%-8613F-HRTimeline
CLEAR INVESTMENT RESEARCH, LLC174$30.2K0.05%new13F-HRTimeline
Timothy G. Youngquist 2020 Irrevocable …173$30K0.01%new13F-HRTimeline
AMERIFLEX GROUP, INC.172$29.8K0.02%013F-HRTimeline
Operose Advisors LLC171$29.7K0.01%+13013F-HRTimeline
ENTRUST FINANCIAL LLC166$28.8K0.02%+5013F-HRTimeline
Canton Hathaway, LLC164$28.4K0.01%013F-HRTimeline
SWISS RE LTDin group SWISS RE LTD159$27.6K0.17%013F-HRTimelineGroup
Pinnacle Bancorp, Inc.159$27.6K0.01%+413F-HRTimeline
New Age Alpha Advisors, LLC159$27.6K<0.01%+4713F-HRTimeline
CITY HOLDING CO157$27.2K<0.01%013F-HRTimeline
ATLAS CAPITAL ADVISORS INC.151$26.2K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc149$25.8K<0.01%-513F-HRTimeline
Asset Dedication, LLC144$25K<0.01%-3613F-HRTimeline
Clal Insurance Enterprises Holdings Ltdin group Clal Insurance Enterprises Ho…139$24K<0.01%+1413F-HRTimelineGroup
Essential Investment Partners LLC135$23.4K0.02%013F-HRTimeline
Golden State Wealth Management, LLC133$23.2K<0.01%-1313F-HRTimeline
HORIZON BANCORP INC /IN/135$23K0.01%-85313F-HRTimeline
Covestor Ltd130$23K0.02%-7613F-HRTimeline
Aventus Investment Advisors, Inc.130$22.5K0.02%013F-HRTimeline
Legacy Wealth Managment, LLC/IDin group Legacy Wealth Managment, LLC/…129$22.4K0.01%+2613F-HRTimelineGroup
Piscataqua Savings Bank129$22.4K0.02%013F-HRTimeline
Prosperity Bancshares Inc121$21K0.02%+7813F-HRTimeline
PlanVest Financial, Inc121$21K0.02%13F-HRTimeline
Delos Wealth Advisors, LLC115$19.9K0.01%-3313F-HRTimeline
RAFFA WEALTH MANAGEMENT, LLC114$19.8K<0.01%+2213F-HRTimeline
High Note Wealth, LLC109$18.9K<0.01%+213F-HRTimeline
Anchor Investment Management, LLC108$18.8K<0.01%-42113F-HRTimeline
Joseph Group Capital Management108$18.7K<0.01%+6613F-HRTimeline
CHESAPEAKE ASSET MANAGEMENT LLC103$17.9K0.01%-1,48213F-HRTimeline
Chung Wu Investment Group, LLC102$17.7K0.02%013F-HRTimeline
Barnes Dennig Private Wealth Management…101$17.5K0.02%new13F-HRTimeline
Westfuller Advisors, LLC100$17.4K0.01%+2713F-HRTimeline
Curat Global, LLC100$17.3K0.02%013F-HRTimeline
TD Capital Management LLC100$17.3K<0.01%013F-HRTimeline
Cypress Capital Management LLC (WY)97$16.8K0.02%new13F-HRTimeline
WealthCollab, LLC95$16.5K0.01%013F-HRTimeline
Kilter Group LLC92$16K0.01%+1813F-HRTimeline
DT Investment Partners, LLC90$15.6K<0.01%-27213F-HRTimeline
Moisand Fitzgerald Tamayo, LLC89$15.4K<0.01%013F-HRTimeline
Truvestments Capital LLC88$15.3K<0.01%-513F-HRTimeline
Wilkerson Advisory Group LLC87$15.1K0.01%+4713F-HRTimeline
OGOREK ANTHONY JOSEPH /NY/ /ADV89$15K<0.01%+1013F-HR/ATimeline
HIGHLINE WEALTH PARTNERS LLC85$14.8K<0.01%+913F-HRTimeline
Quest 10 Wealth Builders, Inc.84$14.6K0.01%+3913F-HRTimeline
Mascoma Wealth Management LLC83$14.4K<0.01%-213F-HRTimeline
Boreal Capital Management LLC83$14.4K0.01%013F-HRTimeline
E Fund Management (Hong Kong) Co., Ltd.82$14.2K0.01%+7913F-HRTimeline
SUMMIT SECURITIES GROUP LLC80$13.9K0.01%-64813F-HRTimeline
Signature Equity Partners, LLC80$13.9K0.01%+213F-HRTimeline
Abound Wealth Management77$13.3K<0.01%+713F-HRTimeline
Aspect Partners, LLC76$13.2K0.01%013F-HRTimeline
Arlington Trust Co LLCin group Arlington Trust Co LLC75$13K<0.01%new13F-HRTimelineGroup
Align Financial, LLC75$13K0.01%-13,83913F-HRTimeline
GHP Investment Advisors, Inc.72$12.5K<0.01%013F-HRTimeline
1248 Management, LLC72$12.5K0.01%013F-HRTimeline
First Command Advisory Services, Inc.66$11.4K<0.01%+4613F-HRTimeline
Field & Main Bank65$11.3K<0.01%013F-HRTimeline
Capital Advisors, Ltd. LLC63$11K<0.01%+2813F-HRTimeline
Copia Wealth Management62$10.8K0.01%013F-HRTimeline