Vertex Planning Partners’s Costco COST Stock Holding History

Vertex Planning Partners’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	$576K	Sell	578 -4	-0.7%	-$3.9K	0.11%	70
2025 Q4	$502K	Sell	582 -71	-11%	-$64.3K	0.12%	71
2025 Q3	$604K	Buy	653 +32	+5%	+$30.7K	0.12%	101
2025 Q2	$615K	Sell	621 -2	-0.3%	-$1.99K	0.13%	91
2025 Q1	$589K	Buy	623 +1	+0.2%	+$975	0.13%	90
2024 Q4	$570K	Hold	622	–	–	0.13%	96
2024 Q3	$551K	Buy	622 +3	+0.5%	+$2.6K	0.13%	85
2024 Q2	$526K	Buy	619 +14	+2%	+$10.9K	0.14%	82
2024 Q1	$443K	Sell	605 -46	-7%	-$32.8K	0.12%	96
2023 Q4	$430K	Buy	651 +57	+10%	+$33.8K	0.13%	93
2023 Q3	$336K	Buy	594 +3	+0.5%	+$1.66K	0.12%	94
2023 Q2	$318K	Buy	591 +7	+1%	+$3.54K	0.11%	98
2023 Q1	$290K	Sell	584 -250	-30%	-$123K	0.11%	94
2022 Q4	$381K	Buy	+834	New	+$408K	0.15%	85

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

Vertex Planning Partners's COST Position: Q1 2026 in Review

Vertex Planning Partners reduced its Costco (COST) stake by 0.69% in Q1 2026, selling an estimated $3.9K and leaving 578 shares worth $576K. The position accounts for 0.11% of the portfolio, ranked #70.

Vertex Planning Partners first reported a position in COST in Q4 2022 and has held it in 14 quarters since. The position peaked at $615K in Q2 2025. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

Vertex Planning Partners held 578 shares of Costco worth $576K as of Q1 2026.
Vertex Planning Partners sold 4 Costco shares in Q1 2026, an estimated $3.9K.
Costco made up 0.11% of Vertex Planning Partners's portfolio in Q1 2026, its #70 holding.
Vertex Planning Partners first reported a position in Costco in Q4 2022 and has held it in 14 quarters since.
Vertex Planning Partners's Costco position peaked at $615K in Q2 2025.
4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Vertex Planning Partners's 13F filing for Q1 2026, filed 15 May 2026.