TMO — THERMO FISHER SCIENTIFIC INC COM

Ownership history in Knuff & Co LLC · 29 quarters on record

This page tracks every 13F SEC filing in which Knuff & Co LLC reported a position in THERMO FISHER SCIENTIFIC INC COM (TMO). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position

2.93% (2022 Q2)

Avg. % of fund

1.83%

First filed

2018 Q4

Last filed

2025 Q4

Quarters held

29

Quarter	Action	Shares	Change	Chg %	% of Fund	Mkt Value	Price (EOQ)
2025 Q4	ADDED	8,138	+32	+0.4%	1.39%	$4.7M	$578.88
2025 Q3	ADDED	8,106	+1,437	+21.5%	1.14%	$3.9M	$484.18
2025 Q2	REDUCED	6,669	-3,559	-34.8%	0.85%	$2.7M	$404.39
2025 Q1	REDUCED	10,228	-67	-0.7%	1.71%	$5.1M	$495.78

% of Fund (quarterly) TMO price (monthly, adj. close)

Other funds also holding TMO

As of 2025 Q4 — sorted by position size

Spinecap SAS 15.68% Cryder Capital Partners LLP 3Y 7Y 12.9% Lindsell Train Ltd 3Y 7Y 10.13% Unisphere Establishment 8.49% C Partners Holding GmbH 3Y 7Y 8.48% R.H. Dinel Investment Counsel, Inc. 3Y 7Y 7.61% Arvin Capital Management LP 7.4% CALEDONIA INVESTMENTS PLC 3Y 7Y 7.18% Veritas Asset Management LLP 3Y 7Y 6.72% EdgePoint Investment Group Inc. 3Y 7Y 6.59%

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