SEC 13F Intelligence

Aureus Asset Management, LLC / TMO

Aureus Asset Management, LLC’s Thermo Fisher Scientific Inc Position

Does Aureus Asset Management, LLC own Thermo Fisher Scientific Inc (TMO)? Yes — 76.1K shares worth $37M (+2.49% of its 13F portfolio) as of Q1 2026, down from 76.8K shares the prior filed quarter.

Position Value
$37M
Q1 2026
Shares
76.1K
% of Portfolio
+2.49%
Quarters Held
30
currently held

Position History TMO

Reported value by quarter
Q4 ’18: $12MQ4 ’18Q1 ’19: $16MQ2 ’19: $18MQ3 ’19: $17MQ4 ’19: $20MQ4 ’19Q1 ’20: $17MQ2 ’20: $22MQ3 ’20: $28MQ4 ’20: $30MQ4 ’20Q1 ’21: $31MQ2 ’21: $35MQ3 ’21: $40MQ4 ’21: $47MQ4 ’21Q1 ’22: $30MQ2 ’22: $28MQ3 ’22: $26MQ4 ’22: $28MQ4 ’22Q1 ’23: $29MQ2 ’23: $32MQ3 ’23: $30MQ4 ’23: $31MQ4 ’23Q1 ’24: $34MQ2 ’24: $32MQ3 ’24: $36MQ4 ’24: $30MQ4 ’24Q1 ’25: $28MQ2 ’25: $32MQ3 ’25: $37MQ4 ’25: $45MQ4 ’25Q1 ’26: $37Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 202676.1K$37M+2.49%
Q4 202576.8K$45M+2.84%
Q3 202577.1K$37M+2.43%
Q2 202578.3K$32M+2.03%
Q1 202556.5K$28M+1.97%
Q4 202457.0K$30M+1.92%
Q3 202457.9K$36M+2.34%
Q2 202458.4K$32M+2.26%
Q1 202459.3K$34M+2.35%
Q4 202359.3K$31M+2.30%
Q3 202360.1K$30M+2.44%
Q2 202362.2K$32M+2.43%
Q1 202351.0K$29M+2.32%
Q4 202250.9K$28M+2.42%
Q3 202250.7K$26M+2.24%
Q2 202251.6K$28M+2.26%
Q1 202251.5K$30M+2.02%
Q4 202170.0K$47M+2.88%
Q3 202170.8K$40M+2.66%
Q2 202169.3K$35M+2.25%
Q1 202167.0K$31M+2.37%
Q4 202064.2K$30M+2.52%
Q3 202063.6K$28M+2.66%
Q2 202061.3K$22M+2.42%
Q1 202060.3K$17M+2.37%
Q4 201960.0K$20M+2.18%
Q3 201959.5K$17M+2.16%
Q2 201960.0K$18M+2.17%
Q1 201958.4K$16M+2.12%
Q4 201855.5K$12M+1.95%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Aureus Asset Management, LLC’s full portfolio or all institutional holders of TMO.