Who Owns TMO?

Thermo Fisher Scientific Inc. — Institutional Ownership & 13F Holdings

$471.36

+3.34 (+0.71%)

Market Cap

$195.5B

Shares Outstanding

371,621,000

Institutional Holders

2,506

Total Inst. Value

$1.3T

% of Float Held

90.4%

QoQ Holder Change

+951

Institutional data as of Q1 2025

New Positions

593

Closed Positions

158

Increased

854

Decreased

806

Institutional Ownership Trend

Top 10 Institutional Holders(Q1 2025)

#FundValueShares
1Veritas Asset Management LLP$663.3B1,333,052
2CANADA PENSION PLAN INVESTMENT BOARD$232.2B466,622
3EdgePoint Investment Group Inc.New$172.1B345,938
4NICHOLAS COMPANY, INC.$67.2B134,978
5VANGUARD GROUP INC$16.7B33,479,957
6BlackRock, Inc.$14.5B29,080,121
7STATE STREET CORP$8.2B16,539,489
8MORGAN STANLEY$5.8B11,595,430
9Capital World Investors$5.5B11,061,400
10JPMORGAN CHASE & CO$5.0B10,137,780

Biggest Buyers & Sellers This Quarter

Top Buyers

FundShares AddedValue
Veritas Asset Management LLP+306K$663.3B
EdgePoint Investment Group Inc.New+346K$172.1B
VANGUARD GROUP INC+230K$16.7B
BlackRock, Inc.+244K$14.5B
STATE STREET CORP+91K$8.2B

Famous Fund Managers

Related Stocks

Frequently Asked Questions

How many institutional investors hold TMO?

As of Q1 2025, 2506 institutional investors report holding TMO (Thermo Fisher Scientific Inc.) in their 13F filings.

What percentage of Thermo Fisher Scientific Inc. is owned by institutions?

Institutional investors hold approximately 90.4% of Thermo Fisher Scientific Inc.'s float as reported in SEC 13F filings.

Which hedge fund owns the most TMO?

The largest institutional holder of TMO is Veritas Asset Management LLP with $663.3B in shares.

Are institutions buying or selling TMO?

This quarter, 593 institutions opened new positions in TMO and 158 closed their positions.

What is 13F institutional ownership?

SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.

How often is institutional ownership data updated?

13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.