SEC 13F Intelligence

Swiss National Bank / COST

Swiss National Bank’s Costco Wholesale Corporation Position

Does Swiss National Bank own Costco Wholesale Corporation (COST)? Yes — 1.30M shares worth $1.3B (+0.75% of its 13F portfolio) as of Q1 2026, up from 1.21M shares the prior filed quarter.

Position Value
$1.3B
Q1 2026
Shares
1.30M
% of Portfolio
+0.75%
Quarters Held
30
currently held

Position History COST

Reported value by quarter
Q4 ’18: $302MQ4 ’18Q1 ’19: $368MQ2 ’19: $394MQ3 ’19: $434MQ4 ’19: $423MQ4 ’19Q1 ’20: $506MQ2 ’20: $547MQ3 ’20: $630MQ4 ’20: $650MQ4 ’20Q1 ’21: $619MQ2 ’21: $715MQ3 ’21: $786MQ4 ’21: $954MQ4 ’21Q1 ’22: $1.1BQ2 ’22: $922MQ3 ’22: $907MQ4 ’22: $822MQ4 ’22Q1 ’23: $873MQ2 ’23: $862MQ3 ’23: $805MQ4 ’23: $914MQ4 ’23Q1 ’24: $974MQ2 ’24: $1.1BQ3 ’24: $1.2BQ4 ’24: $1.1BQ4 ’24Q1 ’25: $1.2BQ2 ’25: $1.3BQ3 ’25: $1.2BQ4 ’25: $1.0BQ4 ’25Q1 ’26: $1.3Bfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 20261.30M$1.3B+0.75%
Q4 20251.21M$1.0B+0.62%
Q3 20251.28M$1.2B+0.69%
Q2 20251.34M$1.3B+0.80%
Q1 20251.25M$1.2B+0.84%
Q4 20241.25M$1.1B+0.76%
Q3 20241.32M$1.2B+0.76%
Q2 20241.31M$1.1B+0.77%
Q1 20241.33M$974M+0.68%
Q4 20231.38M$914M+0.67%
Q3 20231.43M$805M+0.63%
Q2 20231.60M$862M+0.59%
Q1 20231.76M$873M+0.60%
Q4 20221.80M$822M+0.59%
Q3 20221.92M$907M+0.65%
Q2 20221.92M$922M+0.62%
Q1 20221.91M$1.1B+0.62%
Q4 20211.68M$954M+0.57%
Q3 20211.75M$786M+0.50%
Q2 20211.81M$715M+0.44%
Q1 20211.76M$619M+0.41%
Q4 20201.73M$650M+0.46%
Q3 20201.78M$630M+0.49%
Q2 20201.80M$547M+0.46%
Q1 20201.78M$506M+0.54%
Q4 20191.44M$423M+0.43%
Q3 20191.50M$434M+0.46%
Q2 20191.49M$394M+0.43%
Q1 20191.52M$368M+0.40%
Q4 20181.48M$302M+0.39%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Swiss National Bank’s full portfolio or all institutional holders of COST.