SEC 13F Intelligence

Fairfield, Bush & Co. / MRK

Fairfield, Bush & Co.’s Merck & Co Inc Position

Does Fairfield, Bush & Co. own Merck & Co Inc (MRK)? Yes — 21.2K shares worth $3M (+1.42% of its 13F portfolio) as of Q1 2026, down from 22.5K shares the prior filed quarter.

Position Value
$3M
Q1 2026
Shares
21.2K
% of Portfolio
+1.42%
Quarters Held
30
currently held

Position History MRK

Reported value by quarter
Q4 ’18: $937,000Q4 ’18Q1 ’19: $1MQ2 ’19: $1MQ3 ’19: $1MQ4 ’19: $2MQ4 ’19Q1 ’20: $2MQ2 ’20: $3MQ3 ’20: $4MQ4 ’20: $3MQ4 ’20Q1 ’21: $3MQ2 ’21: $3MQ3 ’21: $3MQ4 ’21: $1MQ4 ’21Q1 ’22: $1MQ2 ’22: $1MQ3 ’22: $1MQ4 ’22: $1MQ4 ’22Q1 ’23: $2MQ2 ’23: $3MQ3 ’23: $1MQ4 ’23: $1MQ4 ’23Q1 ’24: $2MQ2 ’24: $1MQ3 ’24: $1MQ4 ’24: $1MQ4 ’24Q1 ’25: $2MQ2 ’25: $2MQ3 ’25: $2MQ4 ’25: $2MQ4 ’25Q1 ’26: $3Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 202621.2K$3M+1.42%
Q4 202522.5K$2M+1.25%
Q3 202523.1K$2M+0.99%
Q2 202519.1K$2M+0.85%
Q1 202517.1K$2M+0.97%
Q4 202412.4K$1M+0.73%
Q3 202411.2K$1M+0.76%
Q2 202411.8K$1M+0.87%
Q1 202412.0K$2M+0.94%
Q4 202312.3K$1M+0.78%
Q3 202313.1K$1M+0.88%
Q2 202323.5K$3M+0.75%
Q1 202323.4K$2M+0.88%
Q4 202213.1K$1M+0.96%
Q3 202213.1K$1M+0.80%
Q2 202214.0K$1M+0.75%
Q1 202216.7K$1M+0.69%
Q4 202117.6K$1M+0.64%
Q3 202133.7K$3M+0.82%
Q2 202140.5K$3M+0.86%
Q1 202141.9K$3M+0.92%
Q4 202042.6K$3M+1.02%
Q3 202042.4K$4M+1.12%
Q2 202042.3K$3M+1.17%
Q1 202021.3K$2M+0.68%
Q4 201918.8K$2M+0.63%
Q3 201917.0K$1M+0.50%
Q2 201916.5K$1M+0.47%
Q1 201914.3K$1M+0.39%
Q4 201812.3K$937,000+0.32%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Fairfield, Bush & Co.’s full portfolio or all institutional holders of MRK.