T. Rowe Price Investment Management, Inc. Thermo Fisher Scientific Inc. Transaction History

T. Rowe Price Investment Management, Inc.

$164 Billion
Q3 2025

A detailed history of T. Rowe Price Investment Management, Inc. transactions in Thermo Fisher Scientific Inc. stock. As of the latest transaction made, T. Rowe Price Investment Management, Inc. holds 58,202 shares of TMO stock, worth $33 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares

58,202

Previous 49,917 16.6%

Holding current value

$33 Million

Previous $20.2 Million 39.48%

% of portfolio

0.02%

Previous 0.01%

13 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q3 2025 Nov 14, 2025	BUY	$404.94 - $499.99 $3.35 Million - $4.14 Million	8,285 Added 16.6%	58,202 $28.2 Million
Q2 2025 Aug 14, 2025	SELL	$390.26 - $489.06 $739 Million - $926 Million	-1,892,828 Reduced 97.43%	49,917 $20.2 Million
Q1 2025 May 14, 2025	SELL	$497.6 - $606.74 $568 Million - $692 Million	-1,141,155 Reduced 37.0%	1,942,745 $967 Million
Q4 2024 Feb 14, 2025	BUY	$501.29 - $612.85 $719 Million - $878 Million	1,433,444 Added 86.85%	3,083,900 $1.6 Billion
Q3 2024 Nov 14, 2024	BUY	$531.86 - $624.21 $170 Million - $200 Million	320,020 Added 24.05%	1,650,456 $1.02 Billion

Q2 2024 Aug 14, 2024	BUY	$541.52 - $599.02 $272 Million - $300 Million	501,370 Added 60.47%	1,330,436 $736 Million
Q1 2024 May 15, 2024	BUY	$528.82 - $599.43 $435 Million - $494 Million	823,295 Added 14266.07%	829,066 $482 Million
Q4 2023 Feb 14, 2024	SELL	$431.41 - $532.94 $940 Million - $1.16 Billion	-2,178,776 Reduced 99.74%	5,771 $3.06 Million
Q3 2023 Nov 14, 2023	BUY	$498.29 - $574.41 $153 Million - $176 Million	306,392 Added 16.31%	2,184,547 $1.11 Billion
Q2 2023 Aug 14, 2023	SELL	$508.46 - $591.13 $258 Million - $300 Million	-507,729 Reduced 21.28%	1,878,155 $980 Million
Q1 2023 May 15, 2023	SELL	$535.0 - $604.82 $27.5 Million - $31.1 Million	-51,400 Reduced 2.11%	2,385,884 $1.38 Billion
Q4 2022 Feb 14, 2023	SELL	$484.71 - $571.37 $363 Million - $428 Million	-749,436 Reduced 23.52%	2,437,284 $1.34 Billion
Q3 2022 Nov 14, 2022	BUY	$507.19 - $604.49 $1.62 Billion - $1.93 Billion	3,186,720 New	3,186,720 $1.62 Billion

Others Institutions Holding TMO

# of Institutions

2,933

Shares Held

335M

Call Options Held

4.23M

Put Options Held

3.56M

View Full List

About THERMO FISHER SCIENTIFIC INC.

Ticker TMO
Exchange NYSE
Sector Healthcare
Industry Diagnostics & Research
Shares Outstandng 391,788,992
Market Cap $222B
Description
Thermo Fisher Scientific Inc. offers life sciences solutions, analytical instruments, specialty diagnostics, and laboratory products and service worldwide. The company's Life Sciences Solutions segment offers reagents, instruments, and consumables for biological and medical research, discovery, and production of drugs and vaccines, as well as di...

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T. Rowe Price Investment Management, Inc. Thermo Fisher Scientific Inc. Transaction History