Rheos Capital Works’s Costco COST Stock Holding History

Rheos Capital Works’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 Q1	$5.48M	Buy	+5,500	New	+$5.36M	0.37%	67
2025 Q3	–	Sell	-50,000	Closed	-$49.5M	–	67
2025 Q2	$49.5M	Hold	50,000	–	–	2.85%	10
2025 Q1	$47.3M	Buy	50,000 +26,400	+112%	+$25.7M	3.85%	5
2024 Q4	$21.6M	Hold	23,600	–	–	1.2%	27
2024 Q3	$20.9M	Sell	23,600 -2,700	-10%	-$2.34M	1.09%	32
2024 Q2	$22.4M	Buy	26,300 +5,500	+26%	+$4.29M	1.17%	26
2024 Q1	$15.2M	Buy	20,800 +5,100	+32%	+$3.64M	0.73%	39
2023 Q4	$10.4M	Buy	15,700 +7,700	+96%	+$4.56M	0.57%	63
2023 Q3	$4.52M	Buy	+8,000	New	+$4.42M	0.27%	99
2021 Q2	–	Sell	-33,000	Closed	-$11.6M	–	101
2021 Q1	$11.6M	Hold	33,000	–	–	0.77%	52
2020 Q4	$12.4M	Hold	33,000	–	–	0.9%	34
2020 Q3	$11.7M	Hold	33,000	–	–	0.96%	22
2020 Q2	$10M	Buy	+33,000	New	+$10M	0.7%	25

Other funds holding COST

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

DAM

Diamant Asset Management Ridgefield, Connecticut $137B AUM 18.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Rheos Capital Works's COST Position: Q1 2026 in Review

Rheos Capital Works opened a new position in Costco (COST) in Q1 2026: 5,500 shares worth $5.48M. The stake represents 0.37% of the portfolio and ranks #67 among its holdings. This is a return to the name: Rheos Capital Works previously reported a position in COST as recently as Q2 2025.

Rheos Capital Works first reported a position in COST in Q2 2020 and has held it in 13 quarters since. The position peaked at $49.5M in Q2 2025. 4,237 funds tracked by Wall St. Rank hold COST as of Q1 2026.

Rheos Capital Works held 5,500 shares of Costco worth $5.48M as of Q1 2026.
Costco was a new Rheos Capital Works position in Q1 2026.
Costco made up 0.37% of Rheos Capital Works's portfolio in Q1 2026, its #67 holding.
Rheos Capital Works first reported a position in Costco in Q2 2020 and has held it in 13 quarters since.
Rheos Capital Works's Costco position peaked at $49.5M in Q2 2025.
4,237 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Rheos Capital Works's 13F filing for Q1 2026, filed 8 May 2026.