TMO THERMO FISHER SCIENTIFIC INC

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.

Holder	Shares	Value	% of portfolio	Change	Source
Wallace Advisory Group, LLC	602	$349K	0.37%	-1,717	13F-HR Timeline
FULTON BREAKEFIELD BROENNIMAN LLC	601	$348K	0.02%	-83	13F-HR Timeline
Insight Inv LLC	601	$348K	0.2%	+11	13F-HR Timeline
Maridea Wealth Management LLC	601	$348K	0.05%	new	13F-HR Timeline
Black Creek Investment Management Inc.	600	$348K	0.02%	new	13F-HR Timeline
Ehrenkranz Partners L.P.	599	$347K	0.39%	new	13F-HR Timeline
PLANNING ALTERNATIVES LTD /ADV	597	$346K	0.04%	+37	13F-HR Timeline
Alvarez & Marsal Private Wealth Partner…	596	$346K	0.07%		13F-HR Timeline
FARMERS TRUST CO	592	$343K	0.06%	-4	13F-HR Timeline
EVERMAY WEALTH MANAGEMENT LLC	591	$343K	0.04%	-54	13F-HR Timeline
Evanson Asset Management, LLC	591	$342K	0.02%	+141	13F-HR Timeline
Financial Council, LLC	591	$342K	0.14%	-4	13F-HR Timeline
EARNED WEALTH ADVISORS, LLC	589	$341K	0.02%	+153	13F-HR/A Timeline
Bluespring Wealth Management, LLC	588	$341K	0.03%	+33	13F-HR Timeline
Aventura Private Wealth, LLC	588	$341K	0.12%	-2	13F-HR Timeline
Somerset Trust Co	587	$340K	0.1%	-15	13F-HR Timeline
Abacus Wealth Partners, LLC	586	$340K	0.03%	new	13F-HR Timeline
Forefront Analytics, LLC	586	$339K	0.3%	new	13F-HR Timeline
UP STRATEGIC WEALTH INVESTMENT ADVISORS…	624	$339K	0.25%	0	13F-HR Timeline
Legacy Financial Strategies, LLC	583	$338K	0.06%	+8	13F-HR Timeline
Waldron Private Wealth LLC	580	$336K	0.01%	-39	13F-HR Timeline
Hummer Financial Advisory Services Inc	578	$335K	0.24%	-27	13F-HR Timeline
AMERIFLEX GROUP, INC.	578	$335K	0.17%	-678	13F-HR Timeline
Sunbeam Capital Management, LLC	578	$335K	0.2%	+10	13F-HR Timeline
Breakwater Capital Group	578	$335K	0.05%	-20	13F-HR Timeline
Physician Wealth Advisors, Inc.	575	$333K	0.05%	-67	13F-HR Timeline
SOA Wealth Advisors, LLC.	575	$333K	0.06%	0	13F-HR Timeline
Sunbelt Securities, Inc.	573	$332K	0.02%	+29	13F-HR Timeline
SMITH, MOORE & CO.	573	$332K	0.03%	-5	13F-HR Timeline
Voleon Capital Management LP	573	$332K	0.01%	-3,316	13F-HR Timeline
Northstar Group, Inc.	573	$332K	0.05%	0	13F-HR Timeline
Five Oceans Advisors	571	$331K	0.12%	+13	13F-HR Timeline
JACKSON THORNTON WEALTH MANAGEMENT, LLC	533	$331K	0.03%	new	13F-HR Timeline
LifeWealth Investments, LLC	571	$331K	0.1%	+22	13F-HR Timeline
Raub Brock Capital Management LP	570	$330K	0.07%	-30	13F-HR Timeline
LifePlan Financial, LLC	570	$330K	0.25%	-100	13F-HR Timeline
FIRST COMMUNITY TRUST NA	567	$329K	0.25%	0	13F-HR Timeline
Elmwood Wealth Management, Inc.	566	$328K	0.1%	new	13F-HR Timeline
NATIONS FINANCIAL GROUP INC, /IA/ /ADV	565	$327K	0.02%	+48	13F-HR Timeline
Argent Advisors, Inc.	565	$327K	0.09%	0	13F-HR Timeline
INVESTMENT MANAGEMENT ASSOCIATES INC /A…	563	$326K	0.09%	0	13F-HR Timeline
Sharkey, Howes & Javer	563	$326K	0.04%	0	13F-HR Timeline
Dynamic Wealth Strategies, LLC	563	$326K	0.19%	-57	13F-HR Timeline
Medallion Wealth Advisors, LLC	563	$326K	0.11%	0	13F-HR Timeline
Idaho Trust Co	563	$326K	0.11%	0	13F-HR Timeline
Whitener Capital Management, Inc.	562	$326K	0.07%	-70	13F-HR Timeline
Abel Hall, LLC	559	$324K	0.08%	new	13F-HR Timeline
B.O.S.S. Retirement Advisors, LLC	559	$324K	0.1%	-36	13F-HR Timeline
Portland Global Advisors LLC	559	$324K	0.03%	-41	13F-HR Timeline
OARSMAN CAPITAL, INC.	558	$323K	0.04%	+5	13F-HR Timeline
SUMMIT SECURITIES GROUP LLC	557	$323K	0.06%	-93	13F-HR Timeline
Alesco Advisors, LLC, An ESL Co	555	$322K	0.01%	+1	13F-HR Timeline
Piedmont Capital Management, LLC/NC	555	$322K	0.21%		13F-HR Timeline
Maple Capital Management, Inc.	554	$321K	0.02%	+10	13F-HR Timeline
Hughes Financial Services, LLC	553	$320K	0.05%	0	13F-HR Timeline
Roehl & Yi Investment Advisors, LLC	553	$320K	0.13%	+3	13F-HR Timeline
Fiduciary Alliance LLC	552	$320K	0.02%	+81	13F-HR Timeline
STALEY CAPITAL ADVISERS INC	552	$320K	0.01%	0	13F-HR Timeline
BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC	552	$320K	0.05%	-37	13F-HR Timeline
HOWARD FINANCIAL SERVICES, LTD.	550	$319K	0.04%	+52	13F-HR Timeline
Traveka Wealth, LLC	550	$319K	0.13%	+35	13F-HR Timeline
WestHill Financial Advisors, Inc.	545	$316K	0.06%	-116	13F-HR Timeline
IFG Advisors, LLC	544	$315K	0.05%	0	13F-HR Timeline
River Street Advisors LLC	544	$315K	0.12%	0	13F-HR Timeline
RAINEY & RANDALL WEALTH ADVISORS INC.	541	$314K	0.05%	0	13F-HR Timeline
HARRIS ASSOCIATES L P	541	$313K	<0.01%	0	13F-HR Timeline
Foster Victor Wealth Advisors, LLC	505	$312K	0.02%	0	13F-HR Timeline
PATRON PARTNERS, LLC	538	$312K	0.14%	0	13F-HR Timeline
Schneider Downs Wealth Management Advis…	538	$312K	0.04%	new	13F-HR Timeline
HHM Wealth Advisors, LLC	537	$311K	0.04%	-159	13F-HR Timeline
RAINIER FAMILY WEALTH INC	534	$309K	0.23%	+42	13F-HR Timeline
SBI Securities Co., Ltd.	534	$309K	0.01%	-28	13F-HR Timeline
Pavion Blue Capital, LLC	533	$309K	0.13%	-18	13F-HR Timeline
Cercano Management LLC	531	$308K	0.01%	0	13F-HR Timeline
Virtue Capital Management, LLC	519	$308K	0.05%	-23,895	13F-HR/A Timeline
BOS Asset Management, LLC	529	$307K	0.08%	-18	13F-HR Timeline
SILVER OAK SECURITIES, INCORPORATED	525	$306K	0.02%	+9	13F-HR Timeline
Argyle Capital Partners, LLC	526	$305K	0.22%	-139	13F-HR Timeline
DV EQUITIES, LLC	526	$305K	0.06%		13F-HR Timeline
Three Bridge Wealth Advisors, LLC	525	$304K	0.08%	0	13F-HR Timeline
SVRN Asset Management, LLC	525	$304K	0.25%		13F-HR Timeline
FINANCIAL MANAGEMENT NETWORK INC	513	$304K	0.05%	+2	13F-HR Timeline
Bill Few Associates, Inc.	523	$303K	0.07%	-109	13F-HR Timeline
Mattson Financial Services, LLC	523	$303K	0.07%	-326	13F-HR Timeline
Donoghue Forlines LLC	522	$302K	0.09%	new	13F-HR Timeline
Holistic Financial Partners	522	$302K	0.11%	-27	13F-HR Timeline
PARR MCKNIGHT WEALTH MANAGEMENT GROUP, …	517	$300K	0.04%	0	13F-HR Timeline
Bell Bank	515	$298K	0.01%	-5	13F-HR Timeline
Auxano Advisors, LLC	515	$298K	0.06%	+83	13F-HR Timeline
Zhang Financial LLC	514	$298K	0.01%	+75	13F-HR Timeline
Echo45 Advisors LLC	513	$297K	0.17%	-15	13F-HR Timeline
WEST PACES ADVISORS INC.	512	$297K	0.06%	+40	13F-HR Timeline
Keating Financial Advisory Services, In…	511	$296K	0.04%		13F-HR Timeline
HARVEY INVESTMENT CO LLC	511	$296K	0.03%	0	13F-HR Timeline
Convergence Investment Partners, LLC	510	$296K	0.06%	+41	13F-HR Timeline
NANO CAP NEW MILLENNIUM GROWTH FUND L P	510	$296K	0.25%		13F-HR Timeline
Gray Private Wealth, LLC	510	$296K	0.14%	-34	13F-HR Timeline
PREVAIL INNOVATIVE WEALTH ADVISORS, LLC	510	$296K	0.05%	+24	13F-HR Timeline
Greenspring Advisors, LLC	508	$294K	0.02%	new	13F-HR Timeline
Sand Hill Global Advisors, LLC	508	$294K	0.01%	+76	13F-HR Timeline
Probity Advisors, Inc.	508	$294K	0.05%	-74	13F-HR Timeline
Collaborative Wealth Managment Inc.	506	$293K	0.1%	new	13F-HR Timeline
CONSILIO WEALTH ADVISORS, LLC	506	$293K	0.09%	-27	13F-HR Timeline
Enhancing Capital LLC	506	$293K	0.21%	-16	13F-HR Timeline
Destiny Wealth Partners, LLC	467	$293K	0.03%	-30	13F-HR Timeline
LongView Wealth Management	475	$292K	0.07%	-2	13F-HR Timeline
Aspen Grove Capital, LLC	504	$292K	0.05%	+10	13F-HR Timeline
HARBOR INVESTMENT ADVISORY, LLC	504	$292K	0.02%	+307	13F-HR Timeline
Red Spruce Capital, LLC	504	$292K	0.12%	0	13F-HR Timeline
CAPE ANN SAVINGS BANK	503	$291K	0.15%	+70	13F-HR Timeline
KW WEALTH MANAGEMENT LLC	501	$291K	0.44%	+4	13F-HR Timeline
Elm Partners Management LLC	500	$290K	0.01%	0	13F-HR/A Timeline
COHEN & STEERS, INC.in group COHEN & STEERS, INC.	500	$290K	<0.01%	0	13F-HR Timeline Group
KELLY LAWRENCE W & ASSOCIATES INC/CA	500	$290K	0.07%	0	13F-HR Timeline
Marble Harbor Investment Counsel, LLC	500	$290K	0.03%	-184	13F-HR Timeline
Shay Capital LLC	500	$290K	0.05%	new	13F-HR Timeline
Corundum Trust Company, INC	500	$290K	0.66%	0	13F-HR Timeline
NCP Inc.	500	$290K	0.23%	0	13F-HR Timeline
Putney Financial Group LLC	499	$289K	0.27%	-40	13F-HR Timeline
Abacus Planning Group, Inc.	497	$288K	0.04%	new	13F-HR Timeline
AZZAD ASSET MANAGEMENT INC /ADV	496	$287K	0.03%	+58	13F-HR Timeline
M3 Advisory Group, LLC	495	$287K	0.17%	-154	13F-HR Timeline
Traub Capital Management LLC	495	$287K	0.28%	-19	13F-HR Timeline
Vancity Investment Management Ltd	493	$286K	0.04%	-84	13F-HR/A Timeline
TOBIAS FINANCIAL ADVISORS, INC.	492	$285K	0.04%	new	13F-HR Timeline
Hudock, Inc.	491	$285K	0.04%	0	13F-HR Timeline
FIRETHORN WEALTH PARTNERS, LLC	491	$285K	0.11%	-1	13F-HR Timeline
KELLEHER FINANCIAL ADVISORS	491	$285K	0.07%	-30	13F-HR Timeline
Omnia Family Wealth, LLC	490	$284K	0.08%	-5	13F-HR Timeline
Triad Wealth Partners, LLC	490	$284K	0.03%	new	13F-HR Timeline
Ferguson Shapiro LLC	490	$284K	0.09%	0	13F-HR Timeline
KINTRA WEALTH, LLC	490	$284K	0.04%	new	13F-HR Timeline
XXI WEALTH, LLC	489	$283K	0.17%		13F-HR Timeline
Kelly Financial Services LLC	488	$283K	0.07%	0	13F-HR Timeline
Clifford Group, LLC	488	$283K	0.22%	-9	13F-HR Timeline
BCS Wealth Management	486	$282K	0.03%	new	13F-HR Timeline
New Covenant Trust Company, N.A.	474	$281K	0.25%	+4	13F-HR Timeline
VUB Generali dochodkova spravcovska spo…	484	$280K	0.21%		13F-HR Timeline
INVENIO WEALTH PARTNERS LLC	483	$280K	0.1%	-4	13F-HR Timeline
Permanent Capital Management, LP	482	$280K	0.05%	-162	13F-HR Timeline
MADDEN SECURITIES Corp	482	$279K	0.09%	0	13F-HR Timeline
Byrne Asset Management LLC	482	$279K	0.15%	0	13F-HR Timeline
Integrated Investment Consultants, LLC	480	$278K	0.05%	+27	13F-HR/A Timeline
Colorado Capital Management, Inc.	479	$278K	0.1%	0	13F-HR Timeline
CLIFFORD SWAN INVESTMENT COUNSEL LLC	479	$278K	0.01%	0	13F-HR Timeline
Stewardship Advisors, LLC	479	$278K	0.06%	+19	13F-HR Timeline
Avantra Family Wealth, Inc.	479	$278K	0.2%	0	13F-HR Timeline
Lester Murray Antman dba SimplyRich	479	$277K	0.07%	0	13F-HR Timeline
TIEMANN INVESTMENT ADVISORS, LLC	478	$277K	0.11%	-85	13F-HR Timeline
Miller Global Investments, LLC	476	$276K	0.25%		13F-HR Timeline
Sunpointe, LLC	475	$275K	0.09%	new	13F-HR Timeline
Heathbridge Capital Management Ltd.	475	$275K	0.11%	0	13F-HR Timeline
Rooted Wealth Advisors, Inc.	486	$275K	0.08%	-30	13F-HR Timeline
CAPE COD FIVE CENTS SAVINGS BANK	443	$274K	0.03%	0	13F-HR Timeline
HARBOUR INVESTMENT MANAGEMENT LLC	472	$274K	0.15%	0	13F-HR Timeline
HOHIMER WEALTH MANAGEMENT, LLC	471	$273K	0.04%	0	13F-HR Timeline
BURKE & HERBERT BANK & TRUST CO	471	$273K	0.08%	new	13F-HR Timeline
ONE WEALTH CAPITAL MANAGEMENT, LLC	471	$273K	0.12%	new	13F-HR Timeline
Patriot Financial Group Insurance Agenc…	470	$272K	0.03%	+14	13F-HR Timeline
Warwick Investment Management, Inc.	470	$272K	0.04%	+16	13F-HR Timeline
BARON SILVER STEVENS FINANCIAL ADVISORS…	469	$272K	0.04%	-18	13F-HR Timeline
Bluesphere Advisors LLC	469	$272K	0.12%	0	13F-HR Timeline
RFG - Bristol Wealth Advisors, LLC	468	$271K	0.08%	-229	13F-HR Timeline
Plante Moran Financial Advisors, LLC	468	$271K	0.02%	+9	13F-HR Timeline
PEOPLES FINANCIAL SERVICES CORP.	468	$271K	0.13%	-93	13F-HR Timeline
Goldstein Advisors, LLC	467	$271K	0.03%	+2	13F-HR Timeline
TOWNSQUARE CAPITAL LLC	466	$270K	0.06%	-2,499	13F-HR Timeline
Sound Income Strategies, LLC	434	$269K	0.01%	+304	13F-HR Timeline
Curated Wealth Partners LLC	463	$268K	0.03%	new	13F-HR Timeline
J.M. Arbour, LLC	463	$268K	0.27%		13F-HR Timeline
McAdam, LLC	461	$267K	0.01%	new	13F-HR Timeline
Texas Yale Capital Corp.	460	$267K	0.01%	new	13F-HR Timeline
Persistent Asset Partners Ltd	460	$267K	0.13%	new	13F-HR Timeline
Reflection Asset Management	460	$267K	0.19%		13F-HR Timeline
Financial Perspectives, Inc	460	$266K	0.07%	0	13F-HR Timeline
Darwin Wealth Management, LLC	459	$266K	0.08%	+9	13F-HR Timeline
Southeast Asset Advisors, LLC	459	$266K	0.03%	new	13F-HR Timeline
Strata Wealth Advisors, LLC	459	$266K	0.07%	+19	13F-HR Timeline
Intellectus Partners, LLC	457	$265K	0.05%	0	13F-HR Timeline
Petros Family Wealth, LLC	456	$264K	0.18%	+17	13F-HR Timeline
CVFG LLC	455	$264K	0.18%	new	13F-HR Timeline
Richwood Investment Advisors, LLC	485	$264K	0.19%	-115	13F-HR Timeline
Shepherd Financial Partners LLC	453	$262K	0.02%	0	13F-HR Timeline
Revisor Wealth Management LLC	409	$262K	0.07%	0	13F-HR Timeline
GARRISON POINT ADVISORS, LLC	451	$261K	0.12%	new	13F-HR Timeline
Wallace Capital Management Inc.	450	$261K	0.03%	-25	13F-HR Timeline
Cordgrass Capital Advisors, LLC	450	$261K	0.06%	0	13F-HR Timeline
PENOBSCOT WEALTH MANAGEMENT	449	$260K	0.08%	+24	13F-HR Timeline
Commonwealth Financial Services, LLC	448	$260K	0.04%	new	13F-HR Timeline
PFG Advisors	447	$259K	0.01%	-191	13F-HR Timeline
CFO4Life Group, LLC	447	$259K	0.04%	-3	13F-HR Timeline
Keudell/Morrison Wealth Management	446	$258K	0.05%		13F-HR Timeline
Rodgers & Associates, LTD	446	$258K	0.03%	0	13F-HR Timeline
Altar Rock LLC	445	$258K	0.31%		13F-HR Timeline
SIGNET FINANCIAL MANAGEMENT, LLC	445	$258K	0.03%	+8	13F-HR Timeline
Tempo Wealth, LLC	445	$258K	0.05%		13F-HR Timeline
Prosperity Bancshares Inc	444	$257K	0.23%		13F-HR Timeline
BURR FINANCIAL SERVICES, LLC	442	$256K	0.19%	0	13F-HR Timeline
Palatine Hill Wealth Management, LLC	442	$256K	0.21%		13F-HR Timeline
Sovran Advisors, LLC	410	$256K	0.02%	+10	13F-HR Timeline