Thermo Fisher Scientific, Inc. (TMO) Ownership & Trading Activity

Institutional holders, insider transactions, and congressional trades for TMO. 13F holdings as of 2026-06-30.

Top Institutional Holders

InstitutionSharesValueChange
Swedbank AB1,298,760$651MDECREASED
Rathbones Group1,005,460$504MINCREASED
Ninety One UK593,668$298MDECREASED
Robeco Institutional Asset Management B.V577,627$290MDECREASED
Handelsbanken Fonder AB538,524$270MDECREASED

Recent Insider Trades

InsiderTypeSharesValueDate
Jennifer M Johnson (Director)AWARD602026-06-27
Karen S Lynch (Director)AWARD602026-06-27
Dion J Weisler (Director)AWARD732026-06-27
Alexandra R. Keith (Director)AWARD602026-06-27
Scott M Sperling (Director)AWARD822026-06-27

Recent Congressional Trades

MemberTypeAmountDate
Alan Armstrong (Republican)PURCHASE$1,001 - $15,0002026-03-27
Dan Newhouse (Republican)SALE$1,001 - $15,0002026-07-10
Dwight Evans (Democrat)SALE$1,001 - $15,0002026-05-07

Full institutional holdings, insider history, and congressional trades for Thermo Fisher Scientific, Inc. on SentiSense.