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	$18.7M	Buy	+20,000	New	+$19.9M	5.11%	8

Other funds holding COST

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return

Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return

Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return

Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return

CAM

Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 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. 1,443 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.
1,443 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.