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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
Fort Sheridan Advisors LLC3,335$1.64M0.2%+16313F-HRTimeline
Generali Investments CEE, investicni sp…3,335$1.64M0.09%-32013F-HRTimeline
Dakota Wealth Management3,333$1.64M0.04%-40413F-HR/ATimeline
Naviter Wealth, LLC3,328$1.64M0.2%+19313F-HRTimeline
Legacy Trust3,326$1.63M0.31%-4013F-HRTimeline
GUERRA PAN ADVISORS, LLC3,301$1.62M1%013F-HRTimeline
Mechanics Financial Corp3,297$1.62M0.68%+3713F-HRTimeline
Investment Research & Advisory Group, I…3,277$1.62M0.57%+2613F-HRTimeline
ANB BANK3,279$1.61M0.65%+1413F-HRTimeline
SageView Advisory Group, LLC3,279$1.61M0.06%-7813F-HRTimeline
Fragasso Financial Advisors Inc3,279$1.6M0.1%-23013F-HRTimeline
Mutual Advisors, LLC3,250$1.6M0.03%+49913F-HRTimeline
NWAM LLC3,239$1.59M0.09%-26913F-HRTimeline
NTV Asset Management LLC3,235$1.59M0.17%-35013F-HRTimeline
Empire Financial Management Company, LLC3,234$1.59M0.36%+24813F-HRTimeline
Pines Wealth Management, LLC3,232$1.59M0.51%-713F-HRTimeline
Caldwell Investment Management Ltd.3,300$1.59M0.62%new13F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…3,226$1.59M0.1%+1,08713F-HRTimelineGroup
GM Advisory Group, LLC3,208$1.58M0.06%+35113F-HRTimeline
China Universal Asset Management Co., L…3,200$1.57M0.12%-78513F-HRTimeline
TEALWOOD ASSET MANAGEMENT INC3,196$1.57M0.71%+4113F-HRTimeline
IFC Advisors LLC3,195$1.57M0.22%-6113F-HRTimeline
Malaga Cove Capital, LLC3,189$1.57M0.56%+9013F-HRTimeline
Knollwood Investment Advisory, LLC3,180$1.56M0.16%013F-HRTimeline
Gradient Investments LLCin group Gradient Investments LLC3,174$1.56M0.02%-10413F-HRTimelineGroup
PDS Planning, Inc3,173$1.56M0.1%+13313F-HRTimeline
Sterneck Capital Management, LLC3,170$1.56M0.7%-3013F-HRTimeline
Fairbanks Capital Management, Inc.3,167$1.56M0.97%-6813F-HRTimeline
Monte Financial Group, LLC3,167$1.56M0.55%+19913F-HRTimeline
Moors & Cabot, Inc.3,139$1.54M0.07%-4713F-HRTimeline
CIM INVESTMENT MANAGEMENT INC3,129$1.54M0.41%-1513F-HRTimeline
LGT Group Foundationin group LGT Group Foundation3,126$1.54M0.02%-5,73813F-HRTimelineGroup
Baer Investment Advisory LLC3,116$1.53M2.17%+9313F-HR/ATimeline
WESTPAC BANKING CORPin group WESTPAC BANKING CORP3,115$1.53M0.11%-9,50213F-HRTimelineGroup
Qtron Investments LLC3,112$1.53M0.21%-83913F-HRTimeline
Advisors Preferred, LLCin group Advisors Preferred, LLC3,100$1.52M0.22%013F-HRTimelineGroup
Independence Bank of Kentucky3,097$1.52M0.19%-27713F-HRTimeline
Private Wealth Asset Management, LLC3,087$1.52M0.16%+813F-HRTimeline
Valley Brook Capital Group, Inc.3,080$1.51M1.01%+513F-HRTimeline
Gibbs Wealth Management3,074$1.51M0.2%+2,30713F-HRTimeline
Beaumont Financial Advisors, LLC3,067$1.51M0.1%+1,00213F-HRTimeline
Nippon Life Global Investors Americas, …3,040$1.5M0.07%-20013F-HRTimeline
PFG Investments, LLC3,030$1.49M0.07%+29813F-HRTimeline
Holt Capital Advisors, L.L.C. dba Holt …3,015$1.48M0.2%+2013F-HRTimeline
MeadowBrook Investment Advisors LLC3,010$1.48M1.31%+9013F-HRTimeline
First Nebraska Trust Co3,006$1.48M0.14%+3013F-HRTimeline
Core Alternative Capital3,002$1.48M0.44%-14213F-HRTimeline
Millstone Evans Group, LLC3,002$1.48M0.89%013F-HRTimeline
Ulysses Management LLC3,000$1.47M0.56%013F-HRTimeline
Harbor Advisors LLC3,000$1.47M0.21%013F-HRTimeline
Prospect Hill Management, LLC3,000$1.47M0.66%013F-HRTimeline
Glass Wealth Management Co LLC3,000$1.47M0.57%-3013F-HRTimeline
Ramirez Asset Management, Inc.2,985$1.47M0.18%-11413F-HRTimeline
Focus Financial Network, Inc.2,977$1.46M0.05%-23313F-HRTimeline
Capital Planning Advisors, LLC2,976$1.46M0.21%-16813F-HRTimeline
DAGCO, INC.2,951$1.45M0.31%-10413F-HRTimeline
PATHWAY WEALTH MANAGEMENT LLC2,930$1.44M1.36%-2513F-HRTimeline
Marble Wealth, LLC2,924$1.44M0.25%-62213F-HRTimeline
DELTA FINANCIAL ADVISORS LLC2,922$1.44M0.37%+48013F-HRTimeline
Lineweaver Wealth Advisors, LLC2,922$1.44M0.19%-10813F-HRTimeline
Icon Wealth Advisors, LLC3,069$1.43M0.09%+44613F-HRTimeline
MidFirst Bank2,909$1.43M0.12%-8113F-HRTimeline
Corps Capital Advisors, LLC2,906$1.43M1.24%-15013F-HRTimeline
Highview Capital Management LLC/DE/2,904$1.43M0.52%+15513F-HRTimeline
Sterling Investment Counsel, LLC2,900$1.43M0.4%+18513F-HRTimeline
Portfolio Design Labs, LLC2,891$1.42M0.25%-16613F-HRTimeline
CYPRESS ASSET MANAGEMENT INC/TX2,890$1.42M0.33%+3813F-HRTimeline
B. Riley Wealth Advisors, Inc.2,954$1.42M0.09%-1,69013F-HRTimeline
Washington Trust Advisors, Inc.2,870$1.41M0.11%+1313F-HRTimeline
Wellspring Financial Advisors, LLC2,862$1.41M0.11%+73213F-HRTimeline
Diversified Enterprises, LLC2,860$1.41M0.08%+5713F-HRTimeline
Triangle Securities Wealth Management2,846$1.4M0.32%+7013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Wellington Shields Capital Management, …group of 2 filers holding2,834$1.39M-160Timeline
Montecito Bank & Trust2,822$1.39M0.23%-12013F-HRTimeline
Prostatis Group LLC2,814$1.38M0.35%+13613F-HRTimeline
Strategic Advisors LLC2,795$1.37M0.23%-213F-HRTimeline
Family Legacy, Inc.2,774$1.36M0.41%+2713F-HRTimeline
BankPlus Trust Departmentgroup of 2 filers holding2,773$1.36M-335Timeline
AlphaCore Capital LLC2,763$1.36M0.03%-15213F-HRTimeline
ARS Investment Partners, LLC2,750$1.35M0.07%-1213F-HRTimeline
Osmosis Investment Management UK Ltd2,743$1.35M0.04%new13F-HRTimeline
Harel Insurance Investments & Financial…in group Harel Insurance Investments &…2,744$1.35M0.01%+1,03613F-HRTimelineGroup
Mayflower Financial Advisors, LLC2,738$1.35M0.16%-8513F-HRTimeline
Ledyard National Bank2,727$1.34M0.12%-68013F-HRTimeline
Altura Wealth Advisors Inc.2,717$1.34M0.58%+19513F-HRTimeline
Boit C F David2,715$1.33M0.59%013F-HRTimeline
Cassaday & Co Wealth Management LLC2,712$1.33M0.03%-21013F-HRTimeline
Checchi Capital Advisers, LLC2,711$1.33M0.09%+18013F-HRTimeline
Wealthcare Advisory Partners LLCin group Wealthcare Advisory Partners …2,706$1.33M0.03%+29913F-HRTimelineGroup
Alphadyne Asset Management LP2,692$1.32M0.17%new13F-HRTimeline
Csenge Advisory Group2,687$1.32M0.06%+4713F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…2,684$1.32M0.04%+93513F-HR/ATimelineGroup
Turtle Creek Wealth Advisors, LLC2,680$1.32M0.1%+71813F-HRTimeline
STABLEFORD CAPITAL II LLC2,664$1.31M0.49%+1913F-HRTimeline
Evelyn Partners Investment Management (…2,662$1.31M0.45%-8513F-HRTimeline
WealthPLAN Partners, LLC2,657$1.31M0.25%-1,31913F-HRTimeline
Valeo Financial Advisors, LLC2,656$1.31M0.03%-2,02613F-HRTimeline
NorthRock Partners, LLC2,655$1.31M0.02%+17513F-HRTimeline
Gryphon Financial Partners LLC2,637$1.3M0.14%+26113F-HRTimeline
Park Place Capital Corp2,634$1.29M0.26%-6213F-HRTimeline
CAMPBELL NEWMAN ASSET MANAGEMENT INC2,633$1.29M0.1%013F-HRTimeline
Livforsakringsbolaget Skandia, Omsesidi…2,619$1.29M0.05%013F-HRTimeline
CASTLE WEALTH MANAGEMENT LLC2,601$1.28M0.41%+18813F-HRTimeline
GoalVest Advisory LLC2,600$1.28M0.25%+2,29713F-HRTimeline
Covenant Asset Management, LLC2,597$1.28M0.26%-2013F-HRTimeline
EQUITABLE TRUST CO2,590$1.27M0.06%-9713F-HRTimeline
COMMONS CAPITAL, LLC2,579$1.27M1.06%-313F-HRTimeline
SVB WEALTH LLC2,575$1.27M0.08%-39013F-HRTimeline
Murphy Pohlad Asset Management LLC2,567$1.26M0.45%013F-HRTimeline
First Interstate Bank2,562$1.26M0.07%-11513F-HRTimeline
Archford Capital Strategies, LLC2,557$1.26M0.14%+4513F-HRTimeline
Prudent Man Advisors, LLC2,549$1.25M0.38%+87313F-HRTimeline
Supplemental Annuity Collective Trust o…2,544$1.25M0.35%-5613F-HRTimeline
DEBUSSY CAPITAL MANAGEMENT LP2,542$1.25M0.17%-11613F-HRTimeline
Thrive Wealth Management, LLC2,542$1.25M0.19%-83013F-HRTimeline
Clean Yield Group2,522$1.24M0.35%-10813F-HRTimeline
SIGNATURE ESTATE & INVESTMENT ADVISORS …in group SIGNATURE ESTATE & INVESTMENT…2,514$1.24M0.03%-17,78913F-HRTimelineGroup
SOUTH PLAINS FINANCIAL, INC.2,507$1.23M0.72%+20713F-HRTimeline
INTEGRAL INVESTMENT ADVISORS, INC.2,506$1.23M0.31%-25613F-HRTimeline
Central Pacific Bank - Trust Division2,502$1.23M0.16%-5213F-HRTimeline
Koshinski Asset Management, Inc.2,500$1.23M0.08%-35113F-HRTimeline
Allegheny Financial Group2,499$1.23M0.17%-113F-HRTimeline
Westhampton Capital, LLC2,488$1.22M0.57%013F-HRTimeline
Joel Isaacson & Co., LLC2,484$1.22M0.04%-3713F-HRTimeline
Kennondale Capital Management LLC2,477$1.22M0.88%013F-HRTimeline
Rench Wealth Management, Inc.2,472$1.21M0.37%+53413F-HRTimeline
Continuum Advisory, LLC2,459$1.21M0.12%-1013F-HRTimeline
WENDELL DAVID ASSOCIATES INC2,457$1.21M0.13%-513F-HRTimeline
W.H. Cornerstone Investments Inc.2,451$1.2M0.75%-1,46613F-HRTimeline
LS Investment Advisors, LLC2,442$1.2M0.18%+15513F-HRTimeline
GUARDIAN CAPITAL LPin group GUARDIAN CAPITAL LP2,432$1.2M0.03%013F-HRTimelineGroup
ALPINE WOODS CAPITAL INVESTORS, LLCin group ALPINE WOODS CAPITAL INVESTOR…2,427$1.19M0.29%+1,53413F-HRTimelineGroup
Newman Dignan & Sheerar, Inc.2,425$1.19M0.25%+2813F-HRTimeline
71 West Capital Partners2,410$1.18M0.05%+22313F-HRTimeline
GROUP ONE TRADING LLC2,409$1.18M0.04%-1,03813F-HRTimeline
Marex Group Ltdin group Marex Group Ltd2,408$1.18M0.01%+1,12513F-HRTimelineGroup
Bath Savings Trust Co2,407$1.18M0.13%-4013F-HRTimeline
CNB Bank2,406$1.18M0.5%+113F-HRTimeline
HBW ADVISORY SERVICES LLC2,402$1.18M0.12%+2913F-HRTimeline
EULAV Asset Management2,400$1.18M0.04%-27,00013F-HRTimeline
WESTCO ADVISORY SERVICES INC /ADV2,391$1.18M0.76%-22213F-HRTimeline
Fairscale Capital, LLC2,386$1.17M0.81%-4113F-HRTimeline
Navalign, LLC2,385$1.17M0.3%+8313F-HRTimeline
Frec Markets, Inc.in group Frec Markets, Inc.2,382$1.17M0.2%+50913F-HRTimelineGroup
RFG Advisory, LLC2,381$1.17M0.02%+59313F-HRTimeline
Farmers National Bank2,377$1.17M0.26%-2413F-HRTimeline
Mechanics Bank Trust Department2,374$1.17M0.16%-18213F-HRTimeline
FIRST FINANCIAL CORP /IN/2,373$1.17M0.46%-11013F-HRTimeline
Tyche Wealth Partners LLC2,367$1.16M0.18%+913F-HRTimeline
Riverwater Partners LLC2,365$1.16M0.39%+5713F-HRTimeline
Quadcap Wealth Management, LLC2,364$1.16M0.13%+1613F-HRTimeline
Beutel, Goodman & Co Ltd.2,360$1.16M0.01%-54013F-HRTimeline
V-Square Quantitative Management LLC2,355$1.16M0.12%-12413F-HRTimeline
BALLAST ADVISORS LLC2,354$1.16M0.34%-1313F-HR/ATimeline
Waterloo Capital, L.P.2,333$1.15M0.08%-61813F-HRTimeline
FOUNDERS FINANCIAL SECURITIES LLC2,291$1.15M0.06%-29413F-HR/ATimeline
PERSONAL CFO SOLUTIONS, LLC2,329$1.15M0.16%+19513F-HRTimeline
TRANSCEND CAPITAL ADVISORS, LLC2,323$1.14M0.09%+11113F-HRTimeline
Blue Trust, Inc.2,318$1.14M0.01%+1,18513F-HRTimeline
Quent Capital, LLC2,312$1.14M0.08%-45513F-HRTimeline
Savvy Advisors, Inc.2,305$1.13M0.03%-15513F-HRTimeline
CULLINAN ASSOCIATES INC2,300$1.13M0.09%013F-HRTimeline
Old West Investment Management, LLC2,288$1.12M0.12%+10813F-HRTimeline
DUMONT & BLAKE INVESTMENT ADVISORS LLC2,281$1.12M0.28%-3813F-HRTimeline
Linscomb Wealth, Inc.2,273$1.12M0.05%+94013F-HRTimeline
Portside Wealth Group, LLC2,273$1.12M0.15%+10313F-HRTimeline
Canton Hathaway, LLC2,271$1.12M0.23%013F-HRTimeline
Independent Family Office, LLC2,257$1.11M0.46%013F-HRTimeline
AMG National Trust Bank2,252$1.11M0.02%+19813F-HRTimeline
One Capital Management, LLC2,250$1.11M0.03%+35313F-HRTimeline
CATALYST FINANCIAL PARTNERS LLC2,243$1.1M0.13%+3213F-HRTimeline
PeakShares LLC2,241$1.1M1.01%+40513F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…2,235$1.1M0.01%+74413F-HRTimelineGroup
Platform Technology Partners2,228$1.1M0.21%-1913F-HRTimeline
BANK OZK2,224$1.09M0.39%-14613F-HRTimeline
Integrated Advisors Network LLC2,222$1.09M0.06%+5213F-HRTimeline
Pinnacle Wealth Planning Services, Inc.2,215$1.09M0.11%-1313F-HRTimeline
Financial Security Advisor, Inc.2,206$1.09M0.2%+26113F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC2,196$1.08M0.02%-1513F-HRTimelineGroup
Laraway Financial Advisors Inc2,188$1.08M0.76%-12513F-HRTimeline
Red Door Wealth Management, LLC2,182$1.07M0.11%+2613F-HRTimeline
INSIGNEO ADVISORY SERVICES, LLC2,176$1.07M0.08%-20713F-HRTimeline
Gaddis Premier Wealth Advisors LLC2,165$1.06M0.79%013F-HRTimeline
Florida Trust Wealth Management Co2,163$1.06M0.03%+43413F-HRTimeline
LMCG INVESTMENTS, LLC2,152$1.06M0.06%+4713F-HRTimeline
Bridgewater Advisors Inc.2,368$1.06M0.06%-4213F-HRTimeline
Resonant Capital Advisors, LLC2,146$1.06M0.06%+20513F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC2,127$1.04M<0.01%-1,10013F-HRTimelineGroup
Strong Retirement Solutions LLC2,125$1.04M0.73%+22313F-HRTimeline
Legacy Bridge, LLC2,115$1.04M0.4%-3713F-HRTimeline
Seelaus Asset Management LLC2,109$1.04M0.75%+39213F-HRTimeline
OAKWORTH CAPITAL, INC.2,108$1.04M0.05%-613F-HRTimeline
Main Street Financial Solutions, LLC2,107$1.04M0.08%-47013F-HRTimeline
TigerOak Management, L.L.C.2,105$1.03M0.33%-413F-HRTimeline
CAPITAL MANAGEMENT ASSOCIATES /NY/2,100$1.03M1.71%013F-HRTimeline
Rehmann Capital Advisory Group2,098$1.03M0.05%-3813F-HRTimeline
WEALTH ALLIANCE, LLC2,095$1.03M0.1%-15213F-HRTimeline
HEADINVEST, LLC2,078$1.02M0.21%-56813F-HRTimeline
Bank of Marin2,077$1.02M0.74%+12513F-HRTimeline
Future Fund LLC2,070$1.02M0.36%+1313F-HRTimeline