Thermo Fisher Scientific Inc.
TMONYSEHealthcare● Active
$472.80
$-9.23(-1.91%)
Market Cap$175.7B
P/E Ratio—
52W High$643.99
52W Low$385.46
Thermo Fisher Scientific Inc. (TMO) Stock Splits
No forward or reverse splits on record since IPO — details below.
FMP · TMO · as of Jun 5, 2026
Key split metrics
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Thermo Fisher Scientific Inc. (TMO) has been publicly traded since Mar 17, 1980 with no forward or reverse splits on record.
About stock split history
Thermo Fisher Scientific Inc. (TMO) has never undergone a stock split since going public.
Frequently asked questions
Thermo Fisher Scientific Inc. (TMO) has never split its stock since going public.
TMO stock split historyhas TMO ever stock splitno stock split since IPO
Data: Financial Modeling Prep · Updated daily · For informational purposes only, not investment advice.