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Disclosery

TMO THERMO FISHER SCIENTIFIC INC

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COM (common), issuer CIK 97745

2,563 managers (2,629 13F filers) reported a position in TMO shares at 2026-06-30, 335,992,758 shares in all. 170 filers opened a position and 148 filers sold out during the quarter.

Managers
2,563
13F filers
2,629
New
170
Added
936
Reduced
1,163
Sold out
148
Shares held by filers
335,992,758

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
Bleakley Financial Group, LLC22,423$11.2M0.14%+4,47913F-HRTimeline
WORMSER FRERES GESTION21,764$11.2M6.32%+39713F-HRTimeline
Azimuth Capital Investment Management L…22,225$11.1M0.38%-1,75913F-HRTimeline
CAMDEN NATIONAL BANK22,101$11.1M1.44%+3613F-HRTimeline
Merit Financial Group, LLC21,998$11M0.07%+7,12613F-HR/ATimeline
OpenArc Corporate Advisory, LLC21,861$11M0.13%+1,80913F-HRTimeline
Norinchukin Bank, Thein group Norinchukin Bank, The21,467$10.8M0.1%-26313F-HRTimelineGroup
PINNACLE ASSOCIATES LTD21,450$10.8M0.12%+20213F-HRTimeline
Shay Capital LLC21,430$10.7M1.19%-11,00513F-HRTimeline
PRUDENTIAL PLCin group PRUDENTIAL PLC21,340$10.7M0.06%+6,89313F-HRTimelineGroup
Osprey Private Wealth LLC21,311$10.7M2.76%+77413F-HRTimeline
Empower Advisory Group, LLCin group Empower Annuity Insurance Co …21,311$10.7M0.03%+1,83113F-HRTimelineGroup
TRIGLAV INVESTMENTS, D.O.O.21,000$10.5M0.55%013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC20,897$10.5M0.1%+2,91813F-HRTimeline
CARDEROCK CAPITAL MANAGEMENT INC20,860$10.5M2.29%-40913F-HRTimeline
SYCOMORE ASSET MANAGEMENT23,318$10.5M1.12%013F-HRTimeline
Chicago Capital, LLC20,642$10.3M0.25%-12,01513F-HRTimeline
HARTFORD INVESTMENT MANAGEMENT CO20,546$10.3M0.29%-86813F-HRTimeline
FIRST AMERICAN TRUST, FSB20,506$10.3M0.62%-32213F-HRTimeline
CENTRAL TRUST Co20,263$10.2M0.18%-25613F-HRTimeline
GAMCO Investors (Gabelli)group of 2 filers holding20,150$10.1M+1,047Timeline
Freestone Capital Holdings, LLCin group Freestone Capital Holdings, L…20,141$10.1M0.26%-9,66913F-HRTimelineGroup
Havemeyer Place LP20,086$10.1M0.99%new13F-HRTimeline
S-Bank Fund Management Ltd19,943$10M1.36%-1,05713F-HRTimeline
NewEdge Advisors, LLC19,936$10M0.03%-2,74313F-HRTimeline
Maryland State Retirement & Pension Sys…19,886$9.97M0.17%+96213F-HRTimeline
Zuckerman Investment Group, LLC19,841$9.95M0.84%+75513F-HRTimeline
Oribel Capital Management, LP19,800$9.93M0.82%new13F-HRTimeline
Sienna Gestion19,200$9.83M0.58%new13F-HRTimeline
Alberta Investment Management Corp19,600$9.83M0.06%new13F-HRTimeline
Cohen Klingenstein LLC19,590$9.82M0.28%013F-HRTimeline
CX Institutional19,587$9.82M0.28%+2,30713F-HRTimeline
Providence Capital Advisors, LLC19,539$9.8M1.48%+1113F-HRTimeline
GRANDFIELD & DODD, LLC19,354$9.7M0.51%-9713F-HRTimeline
Duquesne Family Office LLC19,200$9.63M0.22%new13F-HRTimeline
NORTHSTAR ASSET MANAGEMENT Co16,787$9.54M1.8%-52013F-HRTimeline
Louisiana State Employees Retirement Sy…19,000$9.53M0.14%-10013F-HR/ATimeline
Applied Finance Capital Management, LLC18,993$9.52M0.71%-4,36313F-HRTimeline
PRAXIS INVESTMENT MANAGEMENT INC18,872$9.46M0.5%+1,56213F-HRTimeline
MONIMUS CAPITAL MANAGEMENT, LP18,870$9.46M2.4%+5,37713F-HRTimeline
BAXTER BROS INC18,827$9.44M1.09%+28213F-HRTimeline
Bellecapital International Ltd.18,781$9.42M1.51%+2,74313F-HRTimeline
Engineers Gate Manager LP18,701$9.38M0.12%+12,61713F-HRTimeline
NEW MEXICO EDUCATIONAL RETIREMENT BOARD18,662$9.36M0.24%+90013F-HRTimeline
Marietta Wealth Management, LLC18,588$9.32M0.96%+95613F-HRTimeline
Mader & Shannon Wealth Management, Inc.18,459$9.25M4.32%+25913F-HRTimeline
Generali Asset Management SPA SGR18,450$9.25M0.17%+1,34913F-HRTimeline
ROSENBLUM SILVERMAN SUTTON S F INC /CA18,388$9.22M2.22%-29513F-HRTimeline
Lombard Odier Asset Management (Switzer…18,176$9.11M0.29%+3,88713F-HRTimeline
Sky Investment Group LLC18,005$9.03M1.42%+8413F-HRTimeline
R.H. Dinel Investment Counsel, Inc.17,921$8.98M6.9%013F-HRTimeline
Edgemoor Investment Advisors, Inc.17,692$8.87M0.61%-39313F-HRTimeline
DUNCKER STREETT & CO INC17,562$8.8M1.49%-2,49213F-HRTimeline
Pine Valley Investments Ltd Liability Co17,403$8.73M0.37%+2413F-HRTimeline
SALEM INVESTMENT COUNSELORS INC17,376$8.71M0.22%+41413F-HRTimeline
WEBSTER BANK, N. A.17,269$8.66M0.75%-58613F-HRTimeline
BOWEN HANES & CO INC17,595$8.65M0.21%013F-HRTimeline
BRANT POINT INVESTMENT MANAGEMENT LLC17,221$8.63M1.92%+1,33413F-HRTimeline
DIVERSIFIED TRUST CO17,214$8.63M0.14%+7,15513F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP17,014$8.53M0.01%-170,87913F-HRTimelineGroup
Liberty Capital Management, Inc.17,002$8.52M1.47%13F-HRTimeline
Ally Financial Inc.in group Ally Financial Inc.17,000$8.52M1.1%+6,00013F-HRTimelineGroup
Westerkirk Capital Inc.17,000$8.52M0.82%013F-HRTimeline
Prospera Financial Services Inc16,946$8.5M0.12%+1,76313F-HRTimeline
Parkside Investments, LLC16,894$8.47M0.94%+62513F-HRTimeline
MORGUARD LINCLUDEN GLOBAL INVESTMENTS L…16,787$8.42M0.83%+2,36613F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT16,776$8.41M0.08%-27,76713F-HRTimeline
Perennial Advisors, LLC16,718$8.38M1.29%-10213F-HRTimeline
Hudson Value Partners, LLC16,653$8.35M2.1%+3,31713F-HRTimeline
Callan Family Office, LLCin group Callan Family Office, LLC16,644$8.34M0.16%-1,85213F-HRTimelineGroup
World Investment Advisors16,936$8.33M0.14%-2513F-HRTimeline
Daiichi Life Insurance Co., Ltd.in group Daiichi Life Insurance Co., L…16,582$8.31M0.19%-25013F-HRTimelineGroup
LRZ CAPITAL LLC16,577$8.31M4.21%-2,18813F-HRTimeline
Iyo Bank, Ltd.16,500$8.27M2.51%+2,93513F-HRTimeline
Entropy Technologies, LP16,428$8.24M0.33%new13F-HRTimeline
BOKF, NAin group BOKF, NA16,427$8.24M0.11%-80413F-HRTimelineGroup
AG2R LA MONDIALE GESTION D'ACTIFS16,330$8.19M0.3%+1,15813F-HRTimeline
Campbell & CO Investment Adviser LLC16,256$8.15M0.43%+8,80813F-HRTimeline
Ramsay, Stattman, Vela & Price, Inc.16,215$8.13M1.45%+19913F-HRTimeline
Cinctive Capital Management LP16,213$8.13M0.32%+5,22713F-HRTimeline
HRT FINANCIAL LP16,200$8.12M0.01%+15,64613F-HRTimeline
JACOBS & CO/CA16,176$8.11M0.7%-1,07213F-HRTimeline
1ST SOURCE BANK16,133$8.09M0.37%+22513F-HRTimeline
EP Wealth Advisors, LLC15,882$7.96M0.03%-9,36913F-HRTimeline
EVERETT HARRIS & CO /CA/15,789$7.92M0.1%+32013F-HRTimeline
Carmignac Gestion15,727$7.9M0.1%-10113F-HRTimeline
Orion Porfolio Solutions, LLC15,760$7.9M0.06%-75113F-HRTimeline
Meiji Yasuda Life Insurance Cogroup of 3 filers holding15,708$7.88M-7,133Timeline
Vestmark Advisory Solutions, Inc.15,662$7.85M0.07%-7,80213F-HRTimeline
ANCHOR CAPITAL ADVISORS LLC15,660$7.85M0.22%-30813F-HR/ATimeline
Hamilton Capital Partners Inc.15,630$7.84M0.23%+2,27513F-HRTimeline
Bragg Financial Advisors, Inc15,397$7.72M0.21%+74913F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd15,383$7.71M0.07%new13F-HRTimelineGroup
Gibraltar Capital Management, Inc.15,291$7.67M1.19%+66713F-HRTimeline
Verdence Capital Advisors LLC15,246$7.64M0.4%+5,82313F-HRTimeline
WHALEROCK POINT PARTNERS, LLC15,153$7.6M1.29%+41313F-HRTimeline
Orange Investment Advisors, Inc.15,119$7.58M0.92%-28313F-HRTimeline
Horizon Investments, LLC14,961$7.5M0.08%-1,09913F-HRTimeline
Baader Bank Aktiengesellschaft14,860$7.45M0.61%-1,10413F-HRTimeline
Sequoia Financial Advisors, LLC14,810$7.43M0.04%-1,00013F-HRTimeline
Laird Norton Wetherby Trust Company, LLCin group Laird Norton Wetherby Trust C…14,726$7.39M0.14%-39113F-HRTimelineGroup
GRAYBILL WEALTH MANAGEMENT, LTD.14,652$7.35M1.98%+8913F-HRTimeline
Aviance Capital Partners, LLC14,624$7.33M0.76%+8613F-HRTimeline
Nippon Life Global Investors Americas, …14,610$7.33M0.29%+11,57013F-HRTimeline
Mendel Money Management14,571$7.31M2.67%+2,42313F-HRTimeline
LOCKHEED MARTIN INVESTMENT MANAGEMENT CO14,520$7.28M0.29%-1,62013F-HRTimeline
Harbour Trust & Investment Management Co14,506$7.27M0.7%-31213F-HRTimeline
WOODSTOCK CORP14,420$7.23M0.6%-10513F-HRTimeline
DNCA FINANCE14,335$7.19M0.35%013F-HRTimeline
Equitable Holdings, Inc.in group Equitable Holdings, Inc.14,295$7.17M0.04%-1813F-HRTimelineGroup
VAN DEN BERG MANAGEMENT I, INC14,289$7.16M1.51%+14313F-HRTimeline
Martin Investment Management, LLC14,252$7.15M2.39%-33413F-HRTimeline
QUADRANT CAPITAL GROUP LLC14,215$7.13M0.2%-10413F-HRTimeline
WESTFIELD CAPITAL MANAGEMENT CO LP14,214$7.13M0.02%+74013F-HRTimeline
MMBG INVESTMENT ADVISORS CO.14,105$7.08M0.56%-2,00013F-HRTimeline
ArchPoint Investors14,095$7.07M1.49%013F-HRTimeline
AMICA MUTUAL INSURANCE CO14,104$7.07M0.59%-63313F-HRTimeline
Security National Bank14,095$7.07M0.84%+2,20513F-HRTimeline
FIDEURAM - INTESA SANPAOLO PRIVATE BANK…13,959$7M0.21%-77713F-HRTimeline
Tema ETFs LLC13,946$6.99M0.23%+18513F-HRTimeline
VIRGINIA RETIREMENT SYSTEMS ET Al13,900$6.97M0.04%-16,98013F-HRTimeline
RNC CAPITAL MANAGEMENT LLC13,815$6.93M0.29%+8413F-HRTimeline
Linden Thomas Advisory Services, LLC13,803$6.92M0.56%+12813F-HRTimeline
Evergreen Private Wealth LLC13,754$6.9M2.55%+30413F-HRTimeline
Greystone Financial Group, LLC13,632$6.83M1.91%+4,72913F-HRTimeline
TOKIO MARINE ASSET MANAGEMENT CO LTDin group TOKIO MARINE HOLDINGS, INC.13,597$6.82M0.21%+51713F-HRTimelineGroup
Empirical Finance, LLC13,473$6.75M0.28%+43113F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC13,440$6.74M0.12%-63313F-HRTimeline
OneDigital Investment Advisors LLC13,435$6.74M0.06%-19913F-HRTimeline
MONTANOVA CAPITAL, LLC13,400$6.72M0.14%013F-HRTimeline
Codex Capital Asset Management L.L.C.13,325$6.68M2.31%-2513F-HRTimeline
GC Wealth Management RIA, LLC13,285$6.66M0.38%-3,62213F-HRTimeline
THAMES CAPITAL MANAGEMENT LLC13,202$6.62M0.54%013F-HRTimeline
Penobscot Investment Management Company…13,160$6.6M0.45%-83613F-HRTimeline
GRIMES & Co WEALTH MANAGEMENT, LLC13,129$6.58M0.14%-25613F-HRTimeline
Farther Finance Advisors, LLC13,098$6.57M0.05%+3,19413F-HRTimeline
Summit Trail Advisors, LLC13,026$6.53M0.08%-8213F-HRTimeline
Advisory Services Network, LLC13,001$6.52M0.07%-1,23513F-HRTimeline
SEGALL BRYANT & HAMILL, LLC12,973$6.5M0.08%-1,12913F-HRTimeline
Live Oak Private Wealth LLC12,948$6.49M0.81%-95713F-HRTimeline
Bridgewater Associates, LP12,948$6.49M0.03%-1,53913F-HRTimeline
Cornerstone Advisors, LLC12,912$6.47M0.21%-15,07213F-HRTimeline
WealthBridge Investment Counsel Inc.12,852$6.44M1.72%+27513F-HRTimeline
EFG International AGin group EFG International AG12,738$6.39M0.12%-3,21313F-HRTimelineGroup
Siemens Fonds Invest GmbH12,685$6.36M0.31%+14913F-HRTimeline
Blue Zone Wealth Advisors, LLC12,626$6.33M1.11%-23013F-HRTimeline
MISSION WEALTH MANAGEMENT, LP12,598$6.32M0.08%+7,84313F-HRTimeline
Ashton Thomas Private Wealth, LLC12,543$6.29M0.13%+71913F-HRTimeline
Patton Albertson Miller Group, LLC12,507$6.27M0.62%-5613F-HRTimeline
Private Advisor Group, LLC12,489$6.26M0.03%-4,12513F-HRTimeline
ELEVATION POINT WEALTH PARTNERS, LLC12,323$6.18M0.11%-3,40213F-HRTimeline
BENJAMIN EDWARDS INCin group BENJAMIN EDWARDS INC12,323$6.18M0.06%-5213F-HRTimelineGroup
Onex Canada Asset Management Inc.12,268$6.15M0.95%013F-HRTimeline
Arax Advisory Partners12,159$6.1M0.04%+8,37713F-HRTimeline
WHITTIER TRUST CO OF NEVADA INC11,761$6.08M0.11%-46,13913F-HRTimeline
Guinness Atkinson Asset Management Inc12,085$6.06M2.72%-25813F-HRTimeline
Bell Asset Management Ltd12,077$6.05M1.62%-19413F-HRTimeline
Reliant Investment Management, LLC12,047$6.04M2.15%-4813F-HRTimeline
Trifecta Capital Advisors, LLC12,002$6.02M0.78%-1613F-HRTimeline
PARK AVENUE SECURITIES LLCin group PARK AVENUE SECURITIES LLC11,955$5.99M0.04%+43613F-HRTimelineGroup
CHOREO, LLC11,918$5.98M0.07%+69013F-HRTimeline
Mirador Capital Partners LP11,872$5.95M0.73%+5113F-HRTimeline
CONNING INC.in group CONNING INC.11,866$5.95M0.18%+1,04413F-HRTimelineGroup
Schonfeld Strategic Advisors LLC11,852$5.94M0.03%+11,34513F-HRTimeline
Fideuram Asset Management (Ireland) dac12,664$5.94M0.11%+11,57013F-HRTimeline
Clear Harbor Asset Management, LLC11,758$5.9M0.37%-2,68113F-HRTimeline
Gilman Hill Asset Management, LLC11,754$5.89M0.81%+3,38613F-HRTimeline
PALISADE CAPITAL MANAGEMENT, LP11,558$5.79M0.25%-31513F-HRTimeline
IMC-Chicago, LLC11,538$5.78M0.05%+2,52113F-HRTimeline
APPLETON PARTNERS INC/MA11,519$5.78M0.35%-2,16413F-HRTimeline
First National Trust Co11,358$5.69M0.19%-1,27113F-HRTimeline
Ascent Group, LLCin group Ascent Group, LLC11,305$5.67M0.17%+8413F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…11,225$5.63M0.08%+10,48913F-HRTimelineGroup
FourThought Financial Partners, LLC11,223$5.63M0.43%+53913F-HRTimeline
JOHN G ULLMAN & ASSOCIATES INC11,198$5.61M0.68%+20313F-HRTimeline
Granite Investment Partners, LLC11,188$5.61M0.29%+9013F-HRTimeline
VELA Investment Management, LLC11,167$5.6M1.38%+1,51313F-HR/ATimeline
KAYNE ANDERSON RUDNICK INVESTMENT MANAG…11,132$5.58M0.02%-48913F-HRTimeline
SPINNAKER TRUST11,131$5.58M0.27%-1513F-HRTimeline
COLDSTREAM CAPITAL MANAGEMENT INC11,059$5.55M0.07%-28713F-HRTimeline
Nordwand Advisors, LLC11,029$5.53M0.85%-11213F-HRTimeline
RKL Wealth Management LLC11,023$5.53M0.44%-18313F-HRTimeline
INSPIRE TRUST CO, N.A.11,000$5.51M0.76%+98313F-HRTimeline
BOSTON RESEARCH & MANAGEMENT INC10,974$5.5M1.22%+16013F-HRTimeline
North Dakota State Investment Board10,961$5.5M0.22%+2113F-HRTimeline
BCS Private Wealth Management, Inc.10,915$5.48M1.65%+86013F-HRTimeline
HUNTER ASSOCIATES INVESTMENT MANAGEMENT…10,919$5.48M0.63%+17113F-HRTimeline
ProVise Management Group, LLC10,900$5.46M0.37%+9,22313F-HRTimeline
Citizens Business Bank10,852$5.44M0.82%-36113F-HRTimeline
Morningstar Investment Management LLCin group Morningstar Investment Manage…11,064$5.44M0.34%013F-HRTimelineGroup
ICICI Prudential Asset Management Co Ltd10,821$5.43M0.59%013F-HRTimeline
North Star Investment Management Corp.10,771$5.4M0.29%+6813F-HRTimeline
Advisors Asset Management, Inc.10,767$5.4M0.08%-3,81213F-HRTimeline
Metis Global Partners, LLC10,759$5.39M0.12%-66313F-HRTimeline
MARCO INVESTMENT MANAGEMENT LLC10,741$5.39M0.35%-25013F-HRTimeline
NewEdge Wealth, LLC10,697$5.36M0.05%-5,13913F-HRTimeline
Legacy Private Trust Co.10,582$5.31M0.3%-24013F-HRTimeline
NorthCoast Asset Management LLC10,579$5.3M0.12%-56813F-HRTimeline
NIXON PEABODY TRUST CO10,529$5.28M0.37%-1,66313F-HRTimeline
Brown Shipley& Co Ltd10,509$5.27M2.73%new13F-HRTimeline