SEC 13F Intelligence

Baltimore-Washington Financial Advisors, Inc. / COST

Baltimore-Washington Financial Advisors, Inc.’s Costco Wholesale Corporation Position

Does Baltimore-Washington Financial Advisors, Inc. own Costco Wholesale Corporation (COST)? Yes — 45.3K shares worth $45M (+1.95% of its 13F portfolio) as of Q1 2026, up from 44.5K shares the prior filed quarter.

Position Value
$45M
Q1 2026
Shares
45.3K
% of Portfolio
+1.95%
Quarters Held
25
currently held

Position History COST

Reported value by quarter
Q1 ’20: $1MQ1 ’20Q2 ’20: $5MQ3 ’20: $7MQ4 ’20: $10MQ1 ’21: $10MQ1 ’21Q2 ’21: $12MQ3 ’21: $14MQ4 ’21: $19MQ1 ’22: $10MQ1 ’22Q2 ’22: $16MQ3 ’22: $16MQ4 ’22: $16MQ1 ’23: $17MQ1 ’23Q2 ’23: $16MQ3 ’23: $18MQ4 ’23: $24MQ1 ’24: $28MQ1 ’24Q2 ’24: $33MQ3 ’24: $35MQ4 ’24: $37MQ1 ’25: $39MQ1 ’25Q2 ’25: $42MQ3 ’25: $40MQ4 ’25: $38MQ1 ’26: $45MQ1 ’26filingsflow.com
QuarterSharesValue% of Portfolio
Q1 202645.3K$45M+1.95%
Q4 202544.5K$38M+1.60%
Q3 202543.7K$40M+1.73%
Q2 202542.8K$42M+1.97%
Q1 202541.2K$39M+2.07%
Q4 202440.6K$37M+1.91%
Q3 202440.0K$35M+1.91%
Q2 202439.2K$33M+1.93%
Q1 202437.7K$28M+1.72%
Q4 202336.5K$24M+1.67%
Q3 202331.4K$18M+1.44%
Q2 202330.5K$16M+1.31%
Q1 202334.4K$17M+1.51%
Q4 202234.1K$16M+1.52%
Q3 202234.3K$16M+1.37%
Q2 202233.7K$16M+1.73%
Q1 202227.8K$10M+0.96%
Q4 2021116$19M+1.51%
Q3 202131.5K$14M+1.25%
Q2 202129.5K$12M+1.09%
Q1 202127.8K$10M+1.00%
Q4 202025.4K$10M+1.04%
Q3 202021.1K$7M+0.97%
Q2 2020346$5M+0.64%
Q1 20204.7K$1M+0.24%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Baltimore-Washington Financial Advisors, Inc.’s full portfolio or all institutional holders of COST.