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Disclosery

TMO THERMO FISHER SCIENTIFIC INC

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COM (common), issuer CIK 97745

2,654 managers (2,710 13F filers) reported a position in TMO shares at 2025-12-31, 375,008,868 shares in all. 205 filers opened a position and 121 filers sold out during the quarter.

Managers
2,654
13F filers
2,710
New
205
Added
946
Reduced
1,039
Sold out
121
Shares held by filers
375,008,868

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
Squarepoint Ops LLCin group Squarepoint Ops LLC10,012$5.8M0.01%-52,88813F-HRTimelineGroup
Rock Springs Capital Management LP10,000$5.79M0.3%013F-HRTimeline
Resolute Capital Asset Partners LLC10,000$5.79M2.8%-5,00013F-HRTimeline
KP Management LLC10,000$5.79M1.81%013F-HRTimeline
CONNING INC.in group CONNING INC.9,970$5.78M0.19%-96713F-HRTimelineGroup
Larson Financial Group LLC9,965$5.77M0.19%-44013F-HRTimeline
Wahed Invest LLC9,942$5.76M0.76%-38813F-HRTimeline
SFMG, LLC9,735$5.64M0.38%+3813F-HRTimeline
Keel Point, LLC9,694$5.62M0.34%-60413F-HRTimeline
Value Partners Investments Inc.9,650$5.6M0.43%-79013F-HRTimeline
Harrington Investments, INC9,648$5.59M2.81%-21913F-HRTimeline
BRASADA CAPITAL MANAGEMENT, LP9,453$5.59M0.96%+1,62713F-HRTimeline
Essex Financial Services, Inc.group of 2 filers holding9,605$5.57M+125Timeline
GARRISON BRADFORD & ASSOCIATES INC9,600$5.56M6.04%-52513F-HRTimeline
GS Investments, Inc.9,594$5.56M3.02%-3,03113F-HRTimeline
AdvisorNet Financial, Inc9,578$5.55M0.3%+2413F-HRTimeline
BDF-GESTION9,551$5.53M0.68%-63713F-HRTimeline
Farther Finance Advisors, LLC9,542$5.53M0.06%+1,85413F-HRTimeline
Plato Investment Management Ltd9,495$5.53M0.36%-23913F-HRTimeline
TD PRIVATE CLIENT WEALTH LLC9,530$5.52M0.12%+4,50513F-HRTimeline
Cinctive Capital Management LP9,480$5.49M0.32%+2,54213F-HRTimeline
Summit Trail Advisors, LLC9,439$5.47M0.09%-1,66813F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…9,424$5.46M0.13%+3,09113F-HRTimelineGroup
FOURPATH CAPITAL MANAGEMENT, LLC9,407$5.45M0.75%-6913F-HRTimeline
MONETA GROUP INVESTMENT ADVISORS LLC9,395$5.44M0.04%+7713F-HRTimeline
NBT BANK, N.A.in group NBT BANK, N.A.9,932$5.43M0.36%-61813F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP9,300$5.39M0.01%-22813F-HRTimelineGroup
Dana Investment Advisors, Inc.9,246$5.36M0.16%-21113F-HRTimeline
RITHOLTZ WEALTH MANAGEMENT9,242$5.36M0.1%+2,34913F-HRTimeline
Reynders McVeigh Capital Management, LLC9,190$5.33M0.25%-20113F-HRTimeline
ADELL HARRIMAN & CARPENTER INC9,182$5.32M0.32%+55413F-HRTimeline
WealthPlan Investment Management, LLC9,177$5.32M0.34%-6,32613F-HRTimeline
ALERUS FINANCIAL NA9,156$5.31M0.26%+3,96813F-HRTimeline
R.H. Investment Group, LLC9,141$5.3M4.44%-19013F-HRTimeline
Lipe & Dalton9,100$5.27M2.6%-15413F-HRTimeline
MONTAG A & ASSOCIATES INC9,053$5.25M0.24%+32213F-HRTimeline
SHELTON CAPITAL MANAGEMENT9,045$5.24M0.1%+5,30013F-HRTimeline
Elk River Wealth Management LLC9,044$5.24M0.84%-30113F-HRTimeline
Oxler Private Wealth LLC9,018$5.23M1.51%-25713F-HRTimeline
Andrew Hill Investment Advisors, Inc.8,934$5.18M3.94%+1813F-HRTimeline
LGT Group Foundationin group LGT Group Foundation8,864$5.17M0.06%+24813F-HRTimelineGroup
First Western Trust Bank8,897$5.16M0.25%-4513F-HRTimeline
Roberts Wealth Advisors, LLC8,881$5.15M1.34%+8113F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…8,879$5.15M0.43%+2,61513F-HRTimelineGroup
Leelyn Smith, LLC8,876$5.14M0.74%+16913F-HRTimeline
BONNESS ENTERPRISES INC8,875$5.14M1.77%-2,06013F-HRTimeline
Kintegral Advisory, LLCin group Kintegral Advisory, LLC8,849$5.13M0.43%-24213F-HRTimelineGroup
First Trust Bank, Ltd.8,800$5.1M11.34%new13F-HRTimeline
CLOVERFIELDS CAPITAL GROUP, LP8,765$5.08M1.57%-41113F-HRTimeline
Bell Asset Management Ltd8,709$5.07M1.36%+1,24313F-HRTimeline
Simmons Bankin group Simmons Bank8,744$5.07M0.34%-2013F-HRTimelineGroup
Mill Creek Capital Advisors, LLC8,734$5.06M0.1%-46013F-HRTimeline
SMITHBRIDGE ASSET MANAGEMENT INC/DE8,706$5.04M0.43%+13413F-HRTimeline
ALTFEST L J & CO INC8,689$5.03M0.55%+2,80613F-HRTimeline
Bogart Wealth, LLC8,686$5.03M0.2%+8,60213F-HRTimeline
Intesa Sanpaolo S.p.A.group of 2 filers holding8,625$5.03MnewTimeline
MONOGRAPH WEALTH ADVISORS, LLC8,633$5.01M0.49%013F-HRTimeline
TUDOR INVESTMENT CORP ET AL8,610$4.99M0.03%new13F-HRTimeline
SECURITY NATIONAL BANK OF SO DAK8,582$4.97M2.45%-3413F-HRTimeline
BROWN, LISLE/CUMMINGS, INC.8,581$4.97M1.23%+1,77513F-HRTimeline
Brookstone Capital Managementin group Brookstone Capital Management8,548$4.95M0.06%+9613F-HRTimelineGroup
VELA Investment Management, LLC8,508$4.93M1.34%-79713F-HR/ATimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management8,504$4.93M0.01%new13F-HRTimelineGroup
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…8,467$4.91M0.09%+3,59013F-HRTimelineGroup
Verdence Capital Advisors LLC8,429$4.88M0.29%+19713F-HRTimeline
CARRET ASSET MANAGEMENT, LLC8,406$4.87M0.46%-12613F-HRTimeline
HCR Wealth Advisors8,388$4.86M0.48%+41813F-HRTimeline
Arkadios Wealth Advisors8,360$4.84M0.1%+89313F-HRTimeline
Banque Cantonale Vaudoisein group Banque Cantonale Vaudoise8,317$4.82M0.17%+1,19013F-HRTimelineGroup
PINNBROOK CAPITAL MANAGEMENT LP8,291$4.8M1.24%new13F-HRTimeline
Legal Advantage Investments, Inc.8,264$4.79M2.22%-9013F-HRTimeline
Trivium Point Advisory, LLC8,259$4.79M0.48%-17513F-HRTimeline
SIGNATUREFD, LLC8,246$4.78M0.07%+36513F-HRTimeline
Vestcor Inc8,241$4.78M0.14%+18313F-HRTimeline
Ameritas Investment Partners, Inc.group of 2 filers holding8,222$4.76M+3,939Timeline
Knuff & Co LLC8,138$4.72M1.39%+3213F-HRTimeline
Legacy Wealth Management, LLC / MS8,123$4.71M1.26%+98013F-HRTimeline
Baldwin Investment Management, LLC8,112$4.7M0.53%-13813F-HRTimeline
CENTAURUS FINANCIAL, INC.8,087$4.69M0.21%-4113F-HRTimeline
BECKER CAPITAL MANAGEMENT INC8,048$4.67M0.13%+2413F-HRTimeline
COZAD ASSET MANAGEMENT INC8,028$4.65M0.36%+37013F-HRTimeline
Gilman Hill Asset Management, LLC8,003$4.64M0.73%+89713F-HRTimeline
Caption Management, LLC8,000$4.64M0.2%+6,40013F-HRTimeline
MCCARTER PRIVATE WEALTH SERVICES LLC7,986$4.63M2.08%+16513F-HRTimeline
Smithfield Trust Co7,969$4.62M0.2%+1,86913F-HRTimeline
Savant Capital, LLCin group Savant Capital, LLC7,956$4.61M0.03%+88413F-HRTimelineGroup
Brooklyn Investment Group7,866$4.6M0.21%+4,47413F-HRTimeline
Fulcrum Asset Management LLP7,808$4.56M1.27%-23113F-HR/ATimeline
FRG Family Wealth Advisors LLC7,824$4.53M0.7%-11713F-HRTimeline
Capital Asset Advisory Services LLC7,289$4.52M0.18%-1,29513F-HRTimeline
Meeder Advisory Services, Inc.group of 2 filers holding7,780$4.51M+275Timeline
DAYMARK WEALTH PARTNERS, LLC7,714$4.47M0.14%+7,00313F-HRTimeline
Long Road Investment Counsel, LLC7,711$4.47M1.69%+18513F-HRTimeline
Vise Technologies, Inc.7,707$4.47M0.09%+2,35413F-HRTimeline
Balefire, LLC7,681$4.45M0.87%-67413F-HRTimeline
Ballentine Partners, LLC7,662$4.44M0.06%+13613F-HRTimeline
PRUDENTIAL PLCin group PRUDENTIAL PLC7,648$4.43M0.04%+70213F-HRTimelineGroup
ELEVATION POINT WEALTH PARTNERS, LLC7,636$4.43M0.21%+4,73013F-HRTimeline
PEDDOCK CAPITAL ADVISORS, LLC7,621$4.42M0.93%+20413F-HRTimeline
FIRST HORIZON CORP7,610$4.41M0.2%+12813F-HRTimeline
GeoWealth Management, LLC7,610$4.41M0.16%-22213F-HRTimeline
INSPIRE TRUST CO, N.A.7,500$4.35M0.71%-50013F-HRTimeline
SlateStone Wealth, LLC7,492$4.34M0.36%-3113F-HRTimeline
Clearstead Trust, LLC7,484$4.34M0.68%+1,93513F-HRTimeline
Harbour Capital Advisors, LLC7,277$4.31M0.88%+1513F-HRTimeline
Capital Analysts, LLCin group Capital Analysts, LLC7,423$4.3M0.12%-10113F-HR/ATimelineGroup
Slow Capital, Inc.7,391$4.28M0.51%+3913F-HRTimeline
GREAT VALLEY ADVISOR GROUP, INC.in group GREAT VALLEY ADVISOR GROUP, I…7,374$4.27M0.08%+10613F-HRTimelineGroup
Ninety One North America, Inc.7,342$4.25M0.17%new13F-HRTimeline
ARTHUR M. COHEN & ASSOCIATES, LLC7,260$4.21M0.69%+6613F-HRTimeline
Pictet North America Advisors SA7,254$4.2M0.4%-24613F-HRTimeline
Napier Financial, LLC7,252$4.2M1.05%13F-HRTimeline
Global Retirement Partners, LLC7,221$4.18M0.07%+3,95513F-HRTimeline
FIRST CITIZENS BANK & TRUST CO7,148$4.14M0.09%-18,54413F-HRTimeline
Nelson Capital Management, LLC7,139$4.14M0.48%-18213F-HRTimeline
Clearstead Advisors, LLC7,138$4.14M0.05%-20713F-HRTimeline
HBK Sorce Advisory LLC7,610$4.13M0.09%+11213F-HRTimeline
Cohen Investment Advisors LLC7,106$4.12M1.89%+10113F-HRTimeline
TRUST CO OF OKLAHOMA7,099$4.11M1.2%-33213F-HRTimeline
PETREDIS INVESTMENT ADVISORS LLC7,096$4.11M0.32%-9113F-HRTimeline
Wesleyan Assurance Society7,095$4.11M0.24%013F-HRTimeline
Castlefield Investment Partners LLP7,086$4.11M3.17%13F-HR/ATimeline
GAMMA Investing LLC7,034$4.08M0.2%+1,36413F-HRTimeline
Forvis Mazars Wealth Advisors, LLC7,031$4.07M0.08%-2413F-HRTimeline
Polar Asset Management Partners Inc.7,015$4.06M0.08%-8,00013F-HRTimeline
Broyhill Asset Management, LLC7,013$4.06M3.58%-1113F-HRTimeline
AlTi Global, Inc.in group AlTi Global, Inc.7,006$4.06M0.09%-1013F-HRTimelineGroup
Third View Private Wealth, LLC7,001$4.06M0.55%13F-HRTimeline
Kentucky Farm Bureau Mutual Insurance Co7,000$4.06M1.09%013F-HRTimeline
LGT Fund Management Co Ltd.6,924$4.04M0.32%+1,48313F-HRTimeline
Vest Financial, LLC6,918$4.01M0.05%+1,41913F-HRTimeline
Illinois Municipal Retirement Fund6,917$4.01M0.05%-2,39013F-HRTimeline
Beaton Management Co. Inc.6,903$4M1.76%013F-HRTimeline
BAILARD, INC.6,871$3.98M0.09%+3613F-HRTimeline
New Hampshire Trust6,850$3.97M0.77%-30813F-HRTimeline
KORNITZER CAPITAL MANAGEMENT INC /KS6,805$3.94M0.08%-2013F-HRTimeline
Hennion & Walsh Asset Management, Inc.6,788$3.93M0.14%+1,60213F-HRTimeline
HORAN Wealth, LLC6,750$3.91M0.6%+3013F-HRTimeline
Coastline Trust Co6,740$3.91M0.37%+1,03913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Fulton Bank, N.A.6,729$3.9M0.13%-3513F-HRTimeline
Act Two Investors LLC6,710$3.89M0.7%013F-HRTimeline
Avidity Partners Management LP6,700$3.88M1.12%-12,20013F-HRTimeline
IBEX WEALTH ADVISORS6,687$3.87M0.38%new13F-HRTimeline
JB Capital LLC6,672$3.87M0.16%-4,79113F-HRTimeline
Robertson Stephens Wealth Management, L…6,657$3.86M0.11%+80413F-HRTimeline
SevenBridge Financial Group, LLC6,117$3.83M0.62%+8313F-HRTimeline
Arjuna Capital6,583$3.81M0.93%+2,58213F-HRTimeline
MARIETTA INVESTMENT PARTNERS LLC6,581$3.81M0.76%-8613F-HRTimeline
MCDONALD PARTNERS LLC6,579$3.81M1.2%-16513F-HRTimeline
JOHNSON INVESTMENT COUNSEL INC6,565$3.8M0.03%-1,11113F-HRTimeline
Processus Wealth & Capital Management, …6,535$3.79M2.5%-1613F-HRTimeline
Barnett & Company, Inc.6,535$3.79M3.05%013F-HRTimeline
ELLERSON GROUP INC /ADV6,516$3.78M2.55%-4913F-HRTimeline
Lummis Asset Management, LP6,508$3.77M2.32%-5713F-HRTimeline
Anchor Investment Management, LLC6,507$3.77M0.31%+64913F-HRTimeline
Princeton Global Asset Management LLC6,489$3.76M0.61%-76213F-HRTimeline
SECURITY NATIONAL BANK OF SIOUX CITY IO…6,489$3.76M2.41%-2513F-HRTimeline
one8zero8, LLC6,477$3.75M0.82%-3513F-HRTimeline
MANNING & NAPIER ADVISORS LLC6,384$3.72M0.05%-284,51213F-HRTimeline
Fairtree Asset Management (Pty) Ltd6,428$3.72M1.71%-1,51613F-HRTimeline
Phoenix Financial Ltd.in group Phoenix Financial Ltd.8,841$3.71M0.04%+1,88913F-HRTimelineGroup
Olstein Capital Management, L.P.6,400$3.71M0.76%-1,60013F-HRTimeline
Procyon Advisors, LLC6,378$3.7M0.18%+3813F-HRTimeline
Arax Advisory Partners6,359$3.68M0.11%-5,35213F-HRTimeline
Atlantic Edge Private Wealth Management…6,281$3.64M0.91%+1,24813F-HRTimeline
EagleClaw Capital Managment, LLC6,234$3.61M0.52%-2513F-HRTimeline
EASTERN BANK6,206$3.6M0.06%-87313F-HRTimeline
Financial Engines Advisors L.L.C.6,162$3.57M0.01%+16113F-HRTimeline
LEVIN CAPITAL STRATEGIES, L.P.6,153$3.57M0.31%013F-HRTimeline
Wealthspire Advisors, LLC6,119$3.55M0.03%-9,56113F-HRTimeline
PROFUND ADVISORS LLC6,113$3.54M0.11%+1,23613F-HRTimeline
PANAGORA ASSET MANAGEMENT INC6,098$3.53M0.01%+61813F-HRTimeline
BAR HARBOR WEALTH MANAGEMENTin group BAR HARBOR WEALTH MANAGEMENT6,095$3.53M0.2%-18013F-HRTimelineGroup
FIDELIS CAPITAL PARTNERS, LLC6,092$3.53M0.26%+57013F-HRTimeline
MIdWestOne Financial Group, Inc.6,073$3.52M0.39%-15113F-HRTimeline
Kingsview Wealth Management, LLC6,057$3.51M0.05%-87713F-HRTimeline
Smartleaf Asset Management LLC5,980$3.49M0.13%+86113F-HRTimeline
Snowden Capital Advisors LLC6,011$3.49M0.09%+17013F-HRTimeline
Avanda Investment Management Pte. Ltd.6,000$3.48M3.46%013F-HRTimeline
ASHTON THOMAS SECURITIES, LLC5,955$3.46M0.66%+33413F-HRTimeline
Vident Advisory, LLCin group Vident Advisory, LLC5,961$3.45M0.03%+37313F-HRTimelineGroup
GHP Investment Advisors, Inc.5,948$3.45M0.14%+29413F-HRTimeline
TCW GROUP INCin group TCW GROUP INC5,940$3.44M0.02%new13F-HRTimelineGroup
CRAWFORD INVESTMENT COUNSEL INC5,931$3.44M0.06%+313F-HRTimeline
INTERNATIONAL ASSETS INVESTMENT MANAGEM…5,921$3.43M0.23%+3,74313F-HRTimeline
Magnus Financial Group LLC5,906$3.42M0.26%+4313F-HRTimeline
Composition Wealth, LLC5,903$3.42M0.05%+31113F-HRTimeline
Scott & Selber, Inc.5,895$3.42M0.86%-21913F-HRTimeline
Westover Capital Advisors, LLC5,893$3.41M0.62%-11413F-HRTimeline
Northside Capital Management, LLC5,839$3.38M0.29%013F-HRTimeline
KMG FIDUCIARY PARTNERS, LLC5,818$3.37M0.24%+2813F-HRTimeline
Birch Hill Investment Advisors LLC5,766$3.34M0.14%-38013F-HRTimeline
PINCUS CAPITAL MANAGEMENT, LP5,766$3.34M2.23%13F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC5,761$3.34M0.03%-17313F-HRTimeline
FLAGSHIP HARBOR ADVISORS, LLC5,750$3.33M0.16%-43413F-HRTimeline
Generali Investments, Management Co LLC5,713$3.31M0.66%-1,32513F-HRTimeline
Boomfish Wealth Group, LLC5,708$3.31M1.77%-49313F-HRTimeline
CONNABLE OFFICE INC5,706$3.31M0.3%-1713F-HRTimeline
QUATTRO FINANCIAL ADVISORS LLC5,700$3.31M0.99%013F-HRTimeline
Nicollet Investment Management, Inc.5,700$3.3M1.05%+2513F-HRTimeline