TMO · smart money activity

Who's buying Thermo Fisher Scientific Inc.?

Thermo Fisher Scientific Inc. has 1 recent smart-money filing on record (13F), the latest on Aug 14, 2026.

Smart money score Score and rank in Pro

Latest filingAug 14, 2026

Independent buyers1

Signal sources13F

Insiders' avg buy price Pro

TMO insider buying, 13F and 13D filings

Filed Aug 14, 2026New 13F stake

Duquesne Family Office: New position: 19.2K sh (~$9.6M, 0.2% of book)

View the filing on SEC EDGAR ↗

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Signals come from SEC filings: Form 4 (insiders, filed within 2 business days), 13F (fund holdings, up to 45 days after quarter end) and Schedule 13D (5%+ activist stakes). This page reports what the filings show; it is not investment advice.