ROI Financial Advisors’s Costco COST Stock Holding History

ROI Financial Advisors’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	$8.67M	Sell	8,697 -56	-0.6%	-$54.6K	5.18%	6
2025 Q4	$7.55M	Buy	8,753 +25	+0.3%	+$22.7K	4.33%	8
2025 Q3	$8.08M	Sell	8,728 -429	-5%	-$411K	4.82%	6
2025 Q2	$9.06M	Sell	9,157 -413	-4%	-$410K	5.76%	3
2025 Q1	$9.05M	Sell	9,570 -232	-2%	-$226K	6.58%	2
2024 Q4	$8.98M	Sell	9,802 -398	-4%	-$369K	6.12%	5
2024 Q3	$9.04M	Sell	10,200 -85	-0.8%	-$73.8K	6.25%	4
2024 Q2	$8.75M	Sell	10,285 -13	-0.1%	-$10.1K	6.35%	4
2024 Q1	$7.54M	Sell	10,298 -492	-5%	-$351K	5.93%	3
2023 Q4	$7.12M	Buy	+10,790	New	+$6.4M	5.89%	3

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 $147M AUM 25.76% 1-Year Est. Return

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

ROI Financial Advisors's COST Position: Q1 2026 in Review

ROI Financial Advisors reduced its Costco (COST) stake by 0.64% in Q1 2026, selling an estimated $54.6K and leaving 8,697 shares worth $8.67M. The position accounts for 5.18% of the portfolio, ranked #6.

ROI Financial Advisors first reported a position in COST in Q4 2023 and has held it in 10 quarters since. The position peaked at $9.06M in Q2 2025. 4,239 funds tracked by Wall St. Rank hold COST as of Q1 2026.

ROI Financial Advisors held 8,697 shares of Costco worth $8.67M as of Q1 2026.
ROI Financial Advisors sold 56 Costco shares in Q1 2026, an estimated $54.6K.
Costco made up 5.18% of ROI Financial Advisors's portfolio in Q1 2026, its #6 holding.
ROI Financial Advisors first reported a position in Costco in Q4 2023 and has held it in 10 quarters since.
ROI Financial Advisors's Costco position peaked at $9.06M in Q2 2025.
4,239 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on ROI Financial Advisors's 13F filing for Q1 2026, filed 15 May 2026.