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Disclosery

TMO THERMO FISHER SCIENTIFIC INC

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COM (common), issuer CIK 97745

2,552 managers (2,613 13F filers) reported a position in TMO shares at 2026-03-31, 332,326,025 shares in all. 138 filers opened a position and 232 filers sold out during the quarter.

Managers
2,552
13F filers
2,613
New
138
Added
981
Reduced
1,101
Sold out
232
Shares held by filers
332,326,025

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
INTERNATIONAL ASSETS INVESTMENT MANAGEM…5,675$2.81M0.2%-24613F-HRTimeline
Boomfish Wealth Group, LLC5,698$2.8M1.5%-1013F-HRTimeline
FIDELIS CAPITAL PARTNERS, LLC5,684$2.79M0.2%-40813F-HRTimeline
EagleClaw Capital Managment, LLC5,629$2.77M0.39%-60513F-HRTimeline
Geneos Wealth Management Inc.5,615$2.76M0.06%+63613F-HRTimeline
CONNABLE OFFICE INC5,607$2.76M0.27%-9913F-HRTimeline
PINCUS CAPITAL MANAGEMENT, LP5,605$2.76M1.92%-16113F-HRTimeline
UNIVERSITY OF TEXAS/TEXAS AM INVESTMENT…5,568$2.74M0.4%+3,96113F-HRTimeline
Town & Country Bank & Trust CO dba Firs…5,515$2.71M0.92%+60113F-HRTimeline
Nicollet Investment Management, Inc.5,504$2.71M0.93%-19613F-HRTimeline
Columbia Bank5,493$2.7M0.77%-15213F-HRTimeline
VestGen Advisors, LLC5,865$2.69M0.08%+50213F-HRTimeline
RMR Wealth Builders5,473$2.69M0.21%+94613F-HRTimeline
Ascentis Wealth Management, LLCgroup of 2 filers holding5,464$2.69M+2,783Timeline
Modern Wealth Management, LLC5,422$2.68M0.05%+59213F-HRTimeline
Cornell Pochily Investment Advisors, In…5,443$2.68M0.79%-4613F-HRTimeline
Gladstone Institutional Advisory LLC5,434$2.67M0.1%+2,10713F-HRTimeline
Ellsworth Advisors, LLC5,427$2.67M0.5%new13F-HRTimeline
MGO ONE SEVEN LLC5,414$2.66M0.05%+25713F-HRTimeline
Pflug Koory, LLC5,411$2.66M1.22%+1213F-HRTimeline
CHAPMAN FINANCIAL GROUP, LLC5,406$2.66M1.9%-2313F-HRTimeline
DAVENPORT & Co LLC5,404$2.66M0.01%+33413F-HRTimeline
MARIETTA INVESTMENT PARTNERS LLC5,361$2.64M0.53%-1,22013F-HRTimeline
AE Wealth Management LLC5,350$2.63M0.01%+9313F-HRTimeline
NVWM, LLC5,332$2.62M0.58%+413F-HRTimeline
LEAVELL INVESTMENT MANAGEMENT, INC.5,311$2.61M0.11%013F-HRTimeline
TRED AVON FAMILY WEALTH, LLC5,311$2.61M0.87%+16313F-HRTimeline
Coastal Bridge Advisors, LLC5,300$2.61M0.18%+8313F-HRTimeline
Front Row Advisors LLC5,290$2.6M0.88%+513F-HRTimeline
IFP Advisors, Inc5,291$2.6M0.05%-4213F-HRTimeline
Dynamic Advisor Solutions LLC5,270$2.59M0.08%+35113F-HRTimeline
CHELSEA COUNSEL CO5,255$2.59M1.15%-13513F-HR/ATimeline
Citizens National Bank Trust Department5,255$2.58M0.43%-14813F-HRTimeline
Titiun Yejiel5,241$2.58M2.61%+3,64113F-HRTimeline
CreativeOne Wealth, LLCin group CreativeOne Wealth, LLC5,240$2.58M0.06%+20213F-HRTimelineGroup
Circle Wealth Management, LLC5,235$2.57M0.04%+61213F-HRTimeline
KCM INVESTMENT ADVISORS LLC5,220$2.57M0.09%-10713F-HRTimeline
Compound Planning, Inc.5,214$2.56M0.08%-5,85113F-HRTimeline
Hedeker Wealth, LLC5,210$2.56M0.54%-25513F-HRTimeline
Avestar Capital, LLC5,199$2.56M0.18%-2713F-HRTimeline
Avantax Planning Partners, Inc.5,188$2.55M0.07%+12213F-HRTimeline
Sound View Wealth Advisors Group, LLC5,140$2.53M0.17%+13313F-HRTimeline
MIDDLETON & CO INC/MA5,137$2.52M0.29%013F-HRTimeline
TILIA FIDUCIARY PARTNERS, INC.5,112$2.51M1.38%+25013F-HRTimeline
COURIER CAPITAL LLC5,097$2.51M0.14%-29713F-HR/ATimeline
INDEPENDENT FINANCIAL GROUP, LLC5,073$2.49M0.06%+1,60613F-HR/ATimeline
Hunter Perkins Capital Management, LLC5,029$2.47M0.58%+6913F-HRTimeline
Belpointe Asset Management LLC5,014$2.46M0.09%+14413F-HRTimeline
Signal Advisors Wealth, LLC5,009$2.46M0.17%+20013F-HRTimeline
Canal Insurance CO5,000$2.46M0.53%013F-HRTimeline
VIKING FUND MANAGEMENT LLC5,000$2.46M0.25%013F-HRTimeline
Bryn Mawr Trust Advisors, LLC4,987$2.45M0.12%-6213F-HRTimeline
SYNTAX RESEARCH, INC.4,982$2.45M1.56%+43413F-HRTimeline
HANCOCK WHITNEY CORP5,094$2.44M0.04%-15713F-HRTimeline
Arrow Financial Corpin group Arrow Financial Corp4,940$2.43M0.24%-18313F-HRTimelineGroup
Karras Company, Inc.4,922$2.42M2.45%+18613F-HRTimeline
ANGELES WEALTH MANAGEMENT, LLCin group ANGELES WEALTH MANAGEMENT, LLC4,914$2.42M0.13%+3713F-HRTimelineGroup
Venture Visionary Partners LLC4,916$2.42M0.08%+21713F-HRTimeline
Sterling Capital Management LLC4,909$2.41M0.05%-13313F-HRTimeline
PARADIGM ASSET MANAGEMENT CO LLC4,900$2.41M0.56%013F-HRTimeline
Aries Wealth Management4,896$2.41M0.53%-2813F-HRTimeline
Pacifica Partners Inc.4,871$2.39M0.79%-24113F-HRTimeline
Rossmore Private Capital4,865$2.39M0.21%+15213F-HRTimeline
PRIVATE TRUST CO NA4,853$2.39M0.21%+7513F-HRTimeline
Generali Investments, Management Co LLC4,837$2.38M0.55%-87613F-HRTimeline
RiverFront Investment Group, LLC4,831$2.37M0.04%+13813F-HRTimeline
Peak Asset Management, LLC4,824$2.37M0.42%+13413F-HRTimeline
Greater Midwest Financial Group, LLC4,817$2.37M1.27%+14413F-HRTimeline
Convergence Financial, LLC4,756$2.34M0.25%+2,34313F-HRTimeline
MISSION WEALTH MANAGEMENT, LP4,755$2.34M0.05%+5813F-HRTimeline
DoubleLine ETF Adviser LP4,704$2.31M0.88%new13F-HRTimeline
PKO Investment Management Joint-Stock Co4,700$2.31M0.19%-10013F-HRTimeline
Confluence Wealth Services, Inc.4,692$2.31M0.09%+40013F-HRTimeline
Prosperity Consulting Group, LLC4,681$2.3M0.1%-7213F-HRTimeline
American Trust4,632$2.28M0.2%-86513F-HRTimeline
Palumbo Wealth Management LLC4,632$2.28M0.56%-95613F-HRTimeline
Aaron Wealth Advisors LLC4,625$2.27M0.13%-64313F-HRTimeline
FinArc Investments, Inc.4,621$2.27M2.19%-28213F-HRTimeline
Purkiss Capital Advisors LLC4,620$2.27M1%+46613F-HRTimeline
VISTA INVESTMENT MANAGEMENT4,619$2.27M0.76%-5413F-HRTimeline
Meiji Yasuda America Inc4,612$2.27M0.56%-6313F-HRTimeline
Strengthening Families & Communities, L…4,606$2.26M0.56%new13F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC4,602$2.26M0.02%-1,15913F-HRTimeline
Encore Global Management, LP4,600$2.26M1.58%13F-HRTimeline
Connecticut Wealth Management, LLC4,600$2.26M0.09%-38213F-HRTimeline
Hemenway Trust Co LLC4,595$2.26M0.18%-18813F-HRTimeline
Cetera Trust Company, N.A4,591$2.26M1.28%-18513F-HRTimeline
Jacobi Capital Management LLC4,576$2.25M0.13%-1613F-HRTimeline
BANK OF HAWAII4,564$2.24M0.12%-4413F-HRTimeline
Decatur Capital Management, Inc.4,564$2.24M1.03%-7313F-HRTimeline
Sepio Capital, LP4,558$2.24M0.12%-25513F-HRTimeline
Cornerstone Planning, LLC4,538$2.23M0.5%new13F-HRTimeline
JACKSON SQUARE CAPITAL, LLC4,537$2.23M0.47%-7413F-HRTimeline
FOSTER & MOTLEY INC4,535$2.23M0.12%-10713F-HRTimeline
Stamos Capital Partners, L.P.4,526$2.22M0.35%+93413F-HRTimeline
Banco de Sabadell, S.A4,631$2.22M1.47%+8413F-HRTimeline
ECOFI INVESTISSEMENTS SA4,500$2.21M4.03%-7,55013F-HRTimeline
Dorsey & Whitney Trust CO LLC4,494$2.21M0.12%-49913F-HRTimeline
PARR MCKNIGHT WEALTH MANAGEMENT GROUP, …4,471$2.2M0.29%+3,95413F-HRTimeline
Morse Asset Management, Inc4,470$2.2M0.46%+1,34513F-HRTimeline
iSAM Funds (UK) Ltdin group iSAM Funds (UK) Ltd4,470$2.2M1.08%new13F-HRTimelineGroup
Frank, Rimerman Advisors LLC4,463$2.19M0.14%-33413F-HRTimeline
GKV Capital Management Co., Inc.4,455$2.19M0.82%-61613F-HR/ATimeline
Annandale Capital, LLC4,452$2.19M0.36%+1,00413F-HRTimeline
Marks Group Wealth Management, Inc4,424$2.17M0.21%-97413F-HRTimeline
Eagle Bluffs Wealth Management LLC4,416$2.17M0.85%+14713F-HRTimeline
CANANDAIGUA NATIONAL CORPin group CANANDAIGUA NATIONAL BANK & T…4,415$2.17M0.19%13F-HRTimelineGroup
SAGESPRING WEALTH PARTNERS, LLC4,395$2.16M0.04%-50713F-HRTimeline
Premier Path Wealth Partners, LLC4,382$2.15M0.28%+7313F-HRTimeline
Sowell Financial Services LLC4,372$2.15M0.08%+20113F-HRTimeline
KPP Advisory Services LLC4,340$2.13M0.31%+7713F-HRTimeline
SMITHBRIDGE ASSET MANAGEMENT INC/DE4,338$2.13M0.32%-4,36813F-HRTimeline
EADS & HEALD WEALTH MANAGEMENT4,331$2.13M1.06%-1213F-HRTimeline
LOM Asset Management Ltd4,309$2.12M0.61%-1413F-HRTimeline
ORLEANS CAPITAL MANAGEMENT CORP/LA4,305$2.12M1.43%013F-HRTimeline
ALTFEST L J & CO INC4,294$2.11M0.23%-4,39513F-HRTimeline
Clark Capital Management Group, Inc.4,276$2.1M0.01%-11413F-HRTimeline
CITY HOLDING CO4,274$2.1M0.26%+2,19513F-HRTimeline
Trust Asset Management LLC4,253$2.09M0.15%013F-HRTimeline
Crossmark Global Holdings, Inc.4,227$2.08M0.03%-15813F-HRTimeline
Vectors Research Management, LLC4,205$2.07M0.6%+213F-HRTimeline
PROFUND ADVISORS LLC4,199$2.06M0.08%-1,91413F-HRTimeline
Auto-Owners Insurance Coin group Auto-Owners Insurance Co4,190$2.06M0.04%013F-HRTimelineGroup
ARQ WEALTH ADVISORS, LLC4,173$2.05M0.37%+3,43013F-HRTimeline
Berger Financial Group, Inc4,162$2.05M0.11%-15013F-HRTimeline
Mission Creek Capital Partners, Inc.4,155$2.04M0.41%+1,56513F-HRTimeline
MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV…4,155$2.04M0.19%-9313F-HRTimelineGroup
GAM Holding AGin group GAM Holding AG4,147$2.04M0.18%+1,18213F-HRTimelineGroup
GENEVA CAPITAL MANAGEMENT LLC4,146$2.04M0.04%-78513F-HRTimeline
Cambria Investment Management, L.P.4,142$2.04M0.11%-28413F-HRTimeline
SYON CAPITAL LLC4,129$2.03M0.1%+30713F-HRTimeline
HARBOUR INVESTMENTS, INC.4,124$2.03M0.03%+84813F-HRTimeline
OKABENA INVESTMENT SERVICES INC4,072$2M0.39%+1213F-HRTimeline
Sava Infond d.o.o.4,070$2M0.28%-67013F-HRTimeline
Koa Wealth Management, LLC4,063$2M1.44%-10313F-HRTimeline
Leonteq Securities AG4,059$2M0.12%+2,10313F-HRTimeline
Modera Wealth Management, LLC4,056$1.99M0.02%-72413F-HRTimeline
Atlas Wealth LLC4,053$1.99M0.6%-2613F-HR/ATimeline
Avior Wealth Management, LLC4,038$1.98M0.06%-35813F-HRTimeline
Hardy Reed LLC4,027$1.98M0.14%-1,06913F-HRTimeline
Great Lakes Retirement, Inc.4,022$1.98M0.2%+19713F-HRTimeline
Avanda Investment Management Pte. Ltd.4,000$1.97M3.11%-2,00013F-HRTimeline
SAWGRASS ASSET MANAGEMENT LLC3,991$1.96M0.3%013F-HRTimeline
Laurion Capital Management LP3,980$1.96M0.18%new13F-HRTimeline
Silvant Capital Management LLC3,976$1.95M0.07%+36713F-HRTimeline
Cove Private Wealth, LLC3,975$1.95M0.44%+10013F-HRTimeline
ST GERMAIN D J CO INCin group ST GERMAIN D J CO INC3,970$1.95M0.08%-2313F-HRTimelineGroup
Center for Financial Planning, Inc.3,967$1.95M0.2%013F-HRTimeline
DOVER ADVISORS, LLC3,962$1.95M0.81%-26313F-HRTimeline
Investidor Profissional Gestao de Recur…3,963$1.95M1.25%new13F-HRTimeline
Point Windward Advisors Inc.3,951$1.94M0.97%+48613F-HRTimeline
Wealthspire Advisors, LLC3,942$1.94M0.02%-2,17713F-HRTimeline
Empirical Financial Services, LLC d.b.a…3,923$1.93M0.03%-89613F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P3,915$1.92M0.05%+13713F-HRTimeline
FORT WASHINGTON INVESTMENT ADVISORS INC…3,907$1.92M0.01%-24813F-HRTimeline
Arista Wealth Management, LLC3,870$1.9M0.23%+1,02913F-HRTimeline
DB Fitzpatrick & Co, Inc3,864$1.9M1.63%+9213F-HRTimeline
DOLIVER ADVISORS, LP3,850$1.89M0.43%+3913F-HRTimeline
GABLES CAPITAL MANAGEMENT INC.3,826$1.88M0.8%-2013F-HRTimeline
Skylands Capital, LLC3,825$1.88M0.25%new13F-HRTimeline
Sandro Wealth Management LLC3,816$1.88M1.5%+21013F-HRTimeline
Warm Springs Advisors Inc.3,815$1.88M1.59%-213F-HRTimeline
JOURNEY STRATEGIC WEALTH LLC3,807$1.87M0.05%+39013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…3,801$1.87M0.05%+2613F-HRTimelineGroup
BOYD WATTERSON ASSET MANAGEMENT LLC/OH3,790$1.86M0.57%+1913F-HRTimeline
Arax Advisory Partners3,782$1.86M0.05%-2,57713F-HRTimeline
Stablepoint Partners, LLC3,780$1.86M0.28%-44613F-HRTimeline
Harfst & Associates, Inc.3,759$1.85M0.33%+30413F-HRTimeline
BOK Financial Private Wealth, Inc.3,740$1.84M0.11%-33513F-HRTimeline
CenterBook Partners LP3,740$1.84M0.1%+2,47513F-HRTimeline
RESOURCES MANAGEMENT CORP /CT/ /ADV3,740$1.84M0.24%-24013F-HRTimeline
Fire Capital Management LLC3,728$1.83M0.86%+18813F-HRTimeline
Trail Ridge Investment Advisors, LLC3,727$1.83M0.8%-1213F-HRTimeline
Waterfront Wealth Inc.3,720$1.83M0.34%+16113F-HRTimeline
Roundview Capital LLC3,713$1.83M0.11%+7413F-HRTimeline
Ipswich Investment Management Co., Inc.3,708$1.82M0.43%+813F-HRTimeline
Chesapeake Wealth Management3,703$1.82M0.56%-113F-HRTimeline
Trek Financial, LLC3,702$1.82M0.1%+54413F-HRTimeline
Castle Rock Wealth Management, LLC3,701$1.82M0.39%+3413F-HRTimeline
Bridgefront Capital, LLC3,644$1.79M0.45%new13F-HRTimeline
SOROS CAPITAL MANAGEMENT LLCin group SOROS FUND MANAGEMENT LLC3,619$1.78M0.77%-80413F-HRTimelineGroup
Soltis Investment Advisors LLC3,603$1.77M0.12%-2513F-HRTimeline
MainStreet Investment Advisors LLC3,595$1.77M0.27%-1913F-HRTimeline
CIGNA INVESTMENTS INC /NEWin group CIGNA INVESTMENTS INC /NEW3,593$1.77M0.27%-5713F-HRTimelineGroup
Clarkston Capital Partners, LLC3,580$1.76M0.13%-29,83413F-HRTimeline
WEDBUSH SECURITIES INC3,558$1.75M0.05%+29313F-HRTimeline
Summit Financial, LLC3,555$1.75M0.02%+24913F-HRTimeline
Strive Financial Group ,LLC3,543$1.74M0.93%-27013F-HRTimeline
IHT Wealth Management, LLC3,532$1.74M0.04%-21513F-HRTimeline
SHEETS SMITH WEALTH MANAGEMENT3,530$1.74M0.2%+19113F-HRTimeline
Fayez Sarofim & Coin group Fayez Sarofim & Co3,527$1.73M<0.01%+18513F-HRTimelineGroup
SECTORAL ASSET MANAGEMENT INC3,508$1.72M1.43%-39213F-HRTimeline
Cooper Financial Group3,481$1.71M0.17%+1,00013F-HRTimeline
DIVERSIFIED MANAGEMENT INC3,480$1.71M0.29%+29313F-HRTimeline
Jain Global LLC3,470$1.71M0.02%new13F-HRTimeline
Sigma Planning Corp3,428$1.68M0.05%-6813F-HRTimeline
EVERGREEN CAPITAL MANAGEMENT LLC3,408$1.68M0.04%-49313F-HRTimeline
River Wealth Advisors LLC3,385$1.66M0.19%-25813F-HRTimeline
Accretive Wealth Partners, LLC3,366$1.65M0.47%+1313F-HRTimeline
Principle Wealth Partners LLC3,355$1.65M0.09%-21613F-HRTimeline