Weinberger Asset Management’s Costco COST Stock Holding History

Weinberger 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 Q2	$770K	Buy	808 +3	+0.4%	+$2.99K	0.25%	55
2026 Q1	$803K	Sell	805 -168	-17%	-$164K	0.3%	46
2025 Q4	$839K	Sell	973 -19	-2%	-$17.2K	0.3%	49
2025 Q3	$919K	Buy	992 +10	+1%	+$9.59K	0.33%	45
2025 Q2	$973K	Buy	982 +2	+0.2%	+$1.99K	0.38%	43
2025 Q1	$927K	Buy	980 +95	+11%	+$92.6K	0.4%	44
2024 Q4	$811K	Sell	885 -2	-0.2%	-$1.86K	0.34%	47
2024 Q3	$787K	Sell	887 -4	-0.4%	-$3.47K	0.34%	46
2024 Q2	$757K	Buy	891 +3	+0.3%	+$2.34K	0.36%	46
2024 Q1	$650K	Buy	888 +7	+0.8%	+$5K	0.31%	45
2023 Q4	$581K	Buy	881 +58	+7%	+$34.4K	0.3%	49
2023 Q3	$465K	Buy	823 +12	+1%	+$6.62K	0.27%	53
2023 Q2	$437K	Buy	811 +6	+0.7%	+$3.04K	0.24%	59
2023 Q1	$400K	Hold	805	–	–	0.23%	59
2022 Q4	$368K	Buy	805 +47	+6%	+$23K	0.23%	56
2022 Q3	$358K	Buy	758 +1	+0.1%	+$520	0.25%	54
2022 Q2	$363K	Buy	757 +52	+7%	+$26.4K	0.24%	55
2022 Q1	$406K	Buy	705 +1	+0.1%	+$525	0.35%	31
2021 Q4	$400K	Buy	+704	New	+$361K	0.33%	28

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 $3.37T AUM 44.26% 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

Weinberger Asset Management's COST Position: Q2 2026 in Review

Weinberger Asset Management increased its Costco (COST) stake by 0.37% in Q2 2026, buying an estimated $2.99K and bringing the position to 808 shares worth $770K. The position accounts for 0.25% of the portfolio, ranked #55.

Weinberger Asset Management first reported a position in COST in Q4 2021 and has held it in 19 quarters since. The position peaked at $973K in Q2 2025. 4,224 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Weinberger Asset Management held 808 shares of Costco worth $770K as of Q2 2026.
Weinberger Asset Management bought 3 Costco shares in Q2 2026, an estimated $2.99K.
Costco made up 0.25% of Weinberger Asset Management's portfolio in Q2 2026, its #55 holding.
Weinberger Asset Management first reported a position in Costco in Q4 2021 and has held it in 19 quarters since.
Weinberger Asset Management's Costco position peaked at $973K in Q2 2025.
4,224 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Weinberger Asset Management's 13F filing for Q2 2026, filed 5 Aug 2026.