Family Management’s Costco COST Stock Holding History

Family 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	$1.13M	Sell	1,204 -13	-1%	-$13K	0.12%	119
2026 Q1	$1.21M	Buy	1,217 +299	+33%	+$291K	0.15%	106
2025 Q4	$792K	Buy	918 +271	+42%	+$246K	0.1%	106
2025 Q3	$599K	Sell	647 -4	-0.6%	-$3.83K	0.08%	117
2025 Q2	$644K	Sell	651 -25	-4%	-$24.8K	0.1%	111
2025 Q1	$639K	Sell	676 -30	-4%	-$29.2K	0.1%	105
2024 Q4	$647K	Buy	706 +1	+0.1%	+$928	0.1%	101
2024 Q3	$625K	Buy	705 +3	+0.4%	+$2.6K	0.1%	101
2024 Q2	$597K	Sell	702 -26	-4%	-$20.3K	0.1%	91
2024 Q1	$533K	Sell	728 -21	-3%	-$15K	0.1%	93
2023 Q4	$494K	Sell	749 -5	-0.7%	-$2.96K	0.1%	88
2023 Q3	$426K	Sell	754 -198	-21%	-$109K	0.1%	84
2023 Q2	$513K	Buy	+952	New	+$482K	0.11%	79

Other funds holding COST

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Family Management's COST Position: Q2 2026 in Review

Family Management reduced its Costco (COST) stake by 1.1% in Q2 2026, selling an estimated $13K and leaving 1,204 shares worth $1.13M. The position accounts for 0.12% of the portfolio, ranked #119.

Family Management first reported a position in COST in Q2 2023 and has held it in 13 quarters since. The position peaked at $1.21M in Q1 2026. 4,260 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Family Management held 1,204 shares of Costco worth $1.13M as of Q2 2026.
Family Management sold 13 Costco shares in Q2 2026, an estimated $13K.
Costco made up 0.12% of Family Management's portfolio in Q2 2026, its #119 holding.
Family Management first reported a position in Costco in Q2 2023 and has held it in 13 quarters since.
Family Management's Costco position peaked at $1.21M in Q1 2026.
4,260 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Family Management's 13F filing for Q2 2026, filed 14 Aug 2026.