Ramirez Asset Management’s Costco COST Stock Holding History

Ramirez Asset 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 Q1	$74.7K	Sell	75 -75	-50%	-$73.1K	0.01%	231
2025 Q4	$129K	Hold	150	–	–	0.02%	234
2025 Q3	$139K	Hold	150	–	–	0.02%	224
2025 Q2	$148K	Buy	150 +25	+20%	+$24.8K	0.02%	216
2025 Q1	$118K	Sell	125 -25	-17%	-$24.4K	0.02%	239
2024 Q4	$137K	Hold	150	–	–	0.03%	235
2024 Q3	$133K	Hold	150	–	–	0.03%	240
2024 Q2	$127K	Hold	150	–	–	0.03%	245
2024 Q1	$110K	Hold	150	–	–	0.02%	264
2023 Q4	$99K	Hold	150	–	–	0.02%	272
2023 Q3	$84.7K	Buy	+150	New	+$82.8K	0.02%	272

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

Ramirez Asset Management's COST Position: Q1 2026 in Review

Ramirez Asset Management reduced its Costco (COST) stake by 50% in Q1 2026, selling an estimated $73.1K and leaving 75 shares worth $74.7K. The position accounts for 0.01% of the portfolio, ranked #231.

Ramirez Asset Management first reported a position in COST in Q3 2023 and has held it in 11 quarters since. The position peaked at $148K in Q2 2025. 4,238 funds tracked by Wall St. Rank hold COST as of Q1 2026.

Ramirez Asset Management held 75 shares of Costco worth $74.7K as of Q1 2026.
Ramirez Asset Management sold 75 Costco shares in Q1 2026, an estimated $73.1K.
Costco made up 0.01% of Ramirez Asset Management's portfolio in Q1 2026, its #231 holding.
Ramirez Asset Management first reported a position in Costco in Q3 2023 and has held it in 11 quarters since.
Ramirez Asset Management's Costco position peaked at $148K in Q2 2025.
4,238 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Ramirez Asset Management's 13F filing for Q1 2026, filed 12 May 2026.