Vanguard Group Inc

SEC CIK: 0000102909
Latest filing: Jan 29, 2026

SEC filings (opens in a new tab)

TMO holding history

Thermo Fisher Scientific Inc. in every 13F filed by Vanguard Group Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

TMO overview All 13F holders of TMO Full Q4 2025 holdings

Shares (Q4 2025): 34,133,702
Value: $19.8B
% of portfolio: 0.3%
Quarters held: 20; Since Q1 2021

Holdings of TMO by Vanguard Group Inc, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q4 2025	34,133,702	$19.8B	0.3%	+288,296+0.9%	Added	Holders
Q3 2025	33,845,406	$16.4B	0.2%	+56,242+0.2%	Added	Holders
Q2 2025	33,789,164	$13.7B	0.2%	+309,207+0.9%	Added	Holders
Q1 2025	33,479,957	$16.7B	0.3%	+230,382+0.7%	Added	Holders
Q4 2024	33,249,575	$17.3B	0.3%	+196,864+0.6%	Added	Holders
Q3 2024	33,052,711	$20.4B	0.4%	+323,867+1.0%	Added	Holders
Q2 2024	32,728,844	$18.1B	0.3%	−366,947−1.1%	Reduced	Holders
Q1 2024	33,095,791	$19.2B	0.4%	+117,353+0.4%	Added	Holders
Q4 2023	32,978,438	$17.5B	0.4%	+217,700+0.7%	Added	Holders
Q3 2023	32,760,738	$16.6B	0.4%	+180,618+0.6%	Added	Holders
Q2 2023	32,580,120	$17.0B	0.4%	−13,7540.0%	Reduced	Holders
Q1 2023	32,593,874	$18.8B	0.5%	+59,198+0.2%	Added	Holders
Q4 2022	32,534,676	$17.9B	0.5%	+367,766+1.1%	Added	Holders
Q3 2022	32,166,910	$16.3B	0.5%	+406,844+1.3%	Added	Holders
Q2 2022	31,760,066	$17.3B	0.5%	+302,067+1.0%	Added	Holders
Q1 2022	31,457,999	$18.6B	0.4%	+354,211+1.1%	Added	Holders
Q4 2021	31,103,788	$20.8B	0.5%	+137,635+0.4%	Added	Holders
Q3 2021	30,966,153	$17.7B	0.4%	+252,708+0.8%	Added	Holders
Q2 2021	30,713,445	$15.5B	0.4%	−138,634−0.4%	Reduced	Holders
Q1 2021	30,852,079	$14.1B	0.4%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.