SEC 13F Intelligence

Resources Management Corp /Ct/ /Adv / COST

Resources Management Corp /Ct/ /Adv’s Costco Wholesale Corporation Position

Does Resources Management Corp /Ct/ /Adv own Costco Wholesale Corporation (COST)? Yes — 13.4K shares worth $13M (+1.78% of its 13F portfolio) as of Q1 2026, down from 13.5K shares the prior filed quarter.

Position Value
$13M
Q1 2026
Shares
13.4K
% of Portfolio
+1.78%
Quarters Held
27
currently held

Position History COST

Reported value by quarter
Q4 ’18: $1MQ4 ’18Q4 ’19: $2MQ1 ’20: $3MQ2 ’20: $3MQ3 ’20: $4MQ3 ’20Q4 ’20: $4MQ1 ’21: $5MQ2 ’21: $5MQ3 ’21: $6MQ3 ’21Q4 ’21: $8MQ1 ’22: $8MQ2 ’22: $7MQ3 ’22: $7MQ3 ’22Q4 ’22: $7MQ1 ’23: $41,000Q2 ’23: $8MQ3 ’23: $8MQ3 ’23Q4 ’23: $9MQ1 ’24: $9MQ2 ’24: $10MQ3 ’24: $11MQ3 ’24Q4 ’24: $11MQ1 ’25: $11MQ2 ’25: $12MQ3 ’25: $11MQ3 ’25Q4 ’25: $12MQ1 ’26: $13Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 202613.4K$13M+1.78%
Q4 202513.5K$12M+1.51%
Q3 202512.3K$11M+1.47%
Q2 202512.1K$12M+1.62%
Q1 202512.1K$11M+1.62%
Q4 202412.0K$11M+1.50%
Q3 202412.1K$11M+1.45%
Q2 202412.3K$10M+1.52%
Q1 202412.6K$9M+1.35%
Q4 202314.1K$9M+1.39%
Q3 202314.6K$8M+1.34%
Q2 202315.0K$8M+1.26%
Q1 20231.0K$41,000+0.01%
Q4 202215.3K$7M+1.10%
Q3 202215.5K$7M+1.26%
Q2 202215.1K$7M+1.17%
Q1 202213.9K$8M+1.12%
Q4 202113.9K$8M+1.03%
Q3 202113.9K$6M+0.90%
Q2 202113.9K$5M+0.77%
Q1 202113.5K$5M+0.72%
Q4 202011.6K$4M+0.70%
Q3 202010.1K$4M+0.64%
Q2 20209.4K$3M+0.54%
Q1 20209.0K$3M+0.57%
Q4 20197.8K$2M+0.40%
Q4 20185.0K$1M+0.23%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Resources Management Corp /Ct/ /Adv’s full portfolio or all institutional holders of COST.