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TMO Thermo Fisher Scientific Inc
Health Care
HEFT, HGRO have owned Thermo Fisher Scientific Inc since 2025-11-21, across 4 separate holding periods. Today it is 2.0% of its largest holder, against a peak of 2.5%. Changes in this name have been small relative to each fund's typical position.
Position size by fund vs price
Big moves in TMO
| No big moves in the last 30 trading days. |