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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
WINNACLE WEALTH LLC12$6.96K0.01%+1113F-HRTimeline
Cherry Tree Wealth Management, LLC12$6.95K<0.01%013F-HRTimeline
Stone House Investment Management, LLC12$6.95K<0.01%+1013F-HRTimeline
Catherine Avery Investment Management L…12$6.95K<0.01%013F-HRTimeline
New England Capital Financial Advisors …11$6.42K<0.01%013F-HRTimeline
Modus Advisors, LLC11$6.37K<0.01%new13F-HRTimeline
Stephens Consulting, LLC11$6.37K<0.01%new13F-HRTimeline
Your Advocates Ltd., LLP10$5.79K<0.01%013F-HRTimeline
Copia Wealth Management10$5.79K<0.01%-1013F-HRTimeline
Hilton Head Capital Partners, LLC10$5.79K<0.01%13F-HRTimeline
Capital Advisors, Ltd. LLC53$5K<0.01%-97013F-HRTimeline
PayPay Securities Corp8$4.64K0.14%-113F-HRTimeline
Longview Financial Advisors LLC8$4.64K<0.01%new13F-HRTimeline
Corsicana & Co.7$4.06K<0.01%013F-HRTimeline
Nemes Rush Group LLC7$4.06K<0.01%new13F-HRTimeline
Fairway Wealth LLC7$4.06K<0.01%new13F-HRTimeline
Merrithew & Thorsten Inc7$4K<0.01%13F-HRTimeline
Pacific Center for Financial Services8$3.88K<0.01%013F-HRTimeline
Fairman Group, LLC6$3.48K<0.01%-613F-HRTimeline
Cresta Advisors, Ltd.6$3.48K<0.01%new13F-HRTimeline
Richard W. Paul & Associates, LLC6$3.48K<0.01%013F-HRTimeline
Caitlin John, LLC6$3.48K<0.01%013F-HRTimeline
Kozak & Associates, Inc.5$3.09K<0.01%013F-HRTimeline
Estate Planners Group, LLC5$2.91K<0.01%13F-HRTimeline
Portfolio Resources Advisor Group, Inc.5$2.9K<0.01%13F-HRTimeline
Davis Capital Management5$2.9K<0.01%013F-HRTimeline
Bare Financial Services, Inc5$2.9K<0.01%+213F-HRTimeline
PROATHLETE WEALTH MANAGEMENT LLC5$2.9K<0.01%new13F-HRTimeline
Quattro Advisors LLC5$2.9K<0.01%13F-HRTimeline
Kingdom Financial Group LLC.4$2.33K<0.01%new13F-HRTimeline
Red Tortoise LLC4$2.32K<0.01%new13F-HRTimeline
Networth Advisors, LLC4$2.32K<0.01%13F-HRTimeline
FIDUCIARY ADVISORS, INC.3$1.74K<0.01%013F-HRTimeline
PALLADIEM, LLC3$1.74K<0.01%13F-HRTimeline
Sawyer & Company, Inc3$1.74K<0.01%013F-HRTimeline
Atlantic Private Wealth, LLC3$1.74K<0.01%new13F-HRTimeline
Granite FO LLC3$1.74K<0.01%013F-HRTimeline
MCGUIRE CAPITAL ADVISORS INC3$1.74K<0.01%13F-HRTimeline
CURIO WEALTH, LLC3$1.74K<0.01%013F-HRTimeline
Delos Wealth Advisors, LLC2$1.16K<0.01%013F-HRTimeline
Morton Brown Family Wealth, LLC2$1.16K<0.01%new13F-HRTimeline
SWAN Capital LLC2$1.16K<0.01%013F-HRTimeline
BROADWATER CAPITAL MANAGEMENT LLC2$1.16K<0.01%013F-HRTimeline
Monetary Solutions, Ltd2$1.16K<0.01%13F-HRTimeline
Investors Portfolio Services LLC2$969<0.01%13F-HRTimeline
St. Johns Investment Management Company…1$584<0.01%013F-HRTimeline
Valued Wealth Advisors LLC1$582<0.01%+113F-HRTimeline
TOTH FINANCIAL ADVISORY CORP1$580<0.01%new13F-HRTimeline
Investors Research Corp1$579<0.01%013F-HRTimeline
ROSS\JOHNSON & Associates LLC1$5790.01%new13F-HRTimeline
ARVEST INVESTMENTS, INC.0$00%new13F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.
Align Financial, LLC11,010$11K13F-HRTimelineValue about 1/1,000 of the price other filers imply, kept as filed and left out of ratios.
LM Advisors LLC865$1.49K-1,66713F-HRTimelineValue about 1/1,000 of the price other filers imply, kept as filed and left out of ratios.
VESTOR CAPITAL, LLC27$43new13F-HRTimelineValue about 1/1,000 of the price other filers imply, kept as filed and left out of ratios.