SEC 13F Intelligence

North Star Asset Management Inc / TMO

North Star Asset Management Inc’s Thermo Fisher Scientific Inc Position

Does North Star Asset Management Inc own Thermo Fisher Scientific Inc (TMO)? Yes — 61.7K shares worth $30M (+1.32% of its 13F portfolio) as of Q1 2026, down from 61.7K shares the prior filed quarter.

Position Value
$30M
Q1 2026
Shares
61.7K
% of Portfolio
+1.32%
Quarters Held
29
currently held

Position History TMO

Reported value by quarter
Q4 ’18: $12MQ4 ’18Q1 ’19: $14MQ2 ’19: $16MQ3 ’19: $16MQ4 ’19: $17MQ4 ’19Q1 ’20: $15MQ2 ’20: $19MQ3 ’20: $22MQ4 ’20: $23MQ4 ’20Q1 ’21: $23MQ2 ’21: $26MQ3 ’21: $30MQ4 ’21: $34MQ4 ’21Q1 ’22: $30MQ2 ’22: $27MQ3 ’22: $26MQ1 ’23: $29MQ1 ’23Q2 ’23: $27MQ3 ’23: $27MQ4 ’23: $28MQ1 ’24: $31MQ1 ’24Q2 ’24: $30MQ3 ’24: $33MQ4 ’24: $29MQ1 ’25: $28MQ1 ’25Q2 ’25: $25MQ3 ’25: $30MQ4 ’25: $36MQ1 ’26: $30MQ1 ’26filingsflow.com
QuarterSharesValue% of Portfolio
Q1 202661.7K$30M+1.32%
Q4 202561.7K$36M+1.44%
Q3 202562.1K$30M+1.22%
Q2 202560.6K$25M+1.04%
Q1 202556.7K$28M+1.29%
Q4 202455.6K$29M+1.28%
Q3 202454.0K$33M+1.50%
Q2 202454.2K$30M+1.42%
Q1 202453.9K$31M+1.48%
Q4 202353.6K$28M+1.46%
Q3 202352.6K$27M+1.53%
Q2 202351.8K$27M+1.49%
Q1 202351.0K$29M+1.73%
Q3 202251.3K$26M+1.78%
Q2 202249.8K$27M+1.78%
Q1 202250.1K$30M+1.63%
Q4 202151.1K$34M+1.71%
Q3 202152.0K$30M+1.63%
Q2 202152.0K$26M+1.45%
Q1 202149.7K$23M+1.36%
Q4 202049.5K$23M+1.46%
Q3 202050.3K$22M+1.64%
Q2 202051.2K$19M+1.47%
Q1 202054.0K$15M+1.48%
Q4 201953.0K$17M+1.24%
Q3 201953.4K$16M+1.22%
Q2 201953.3K$16M+1.22%
Q1 201952.8K$14M+1.17%
Q4 201852.7K$12M+1.12%

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