Empirical Capital Management’s Costco COST Stock Holding History

Empirical Capital Management’s Portfolio COST Stock Details COST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$10.6M	Hold	11,350	–	–	2.9%	14
2026 Q1	$11.3M	Hold	11,350	–	–	6.78%	7
2025 Q4	$9.79M	Hold	11,350	–	–	6.43%	8
2025 Q3	$10.5M	Hold	11,350	–	–	7.1%	8
2025 Q2	$11.2M	Hold	11,350	–	–	6.96%	7
2025 Q1	$10.7M	Hold	11,350	–	–	7.62%	7
2024 Q4	$10.4M	Hold	11,350	–	–	7.84%	6
2024 Q3	$10.1M	Sell	11,350 -6,750	-37%	-$5.86M	7.03%	6
2024 Q2	$15.4M	Hold	18,100	–	–	10.97%	3
2024 Q1	$13.3M	Hold	18,100	–	–	10.76%	2
2023 Q4	$11.9M	Buy	+18,100	New	+$10.7M	10.93%	2
2022 Q3	$9.68M	Buy	20,500 +5,000	+32%	+$2.6M	9.95%	3
2022 Q2	$7.43M	Buy	+15,500	New	+$7.86M	7.31%	4
2015 Q4	$1.45M	Hold	9,000	–	–	1.59%	18
2015 Q3	$1.3M	Buy	+9,000	New	+$1.28M	1.36%	19

Other funds holding COST

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Empirical Capital Management's COST Position: Q2 2026 in Review

Empirical Capital Management held its Costco (COST) position steady in Q2 2026 at 11,350 shares worth $10.6M. The position accounts for 2.9% of the portfolio, ranked #14.

Empirical Capital Management first reported a position in COST in Q3 2015 and has held it in 15 quarters since. The position peaked at $15.4M in Q2 2024. 4,224 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Empirical Capital Management held 11,350 shares of Costco worth $10.6M as of Q2 2026.
Empirical Capital Management left its Costco share count unchanged in Q2 2026.
Costco made up 2.9% of Empirical Capital Management's portfolio in Q2 2026, its #14 holding.
Empirical Capital Management first reported a position in Costco in Q3 2015 and has held it in 15 quarters since.
Empirical Capital Management's Costco position peaked at $15.4M in Q2 2024.
4,224 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Empirical Capital Management's 13F filing for Q2 2026, filed 20 Jul 2026.