1900 Wealth Management’s Costco COST Stock Holding History

1900 Wealth 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	$1.17M	Buy	1,249 +394	+46%	+$393K	0.07%	112
2026 Q1	$852K	Buy	855 +296	+53%	+$288K	0.05%	119
2025 Q4	$482K	Buy	559 +91	+19%	+$82.5K	0.03%	167
2025 Q3	$433K	Sell	468 -4	-0.8%	-$3.83K	0.03%	167
2025 Q2	$467K	Buy	472 +13	+3%	+$12.9K	0.04%	153
2025 Q1	$434K	Sell	459 -91	-17%	-$88.7K	0.04%	153
2024 Q4	$504K	Sell	550 -62	-10%	-$57.5K	0.04%	144
2024 Q3	$543K	Hold	612	–	–	0.05%	138
2024 Q2	$520K	Sell	612 -51	-8%	-$39.8K	0.05%	139
2024 Q1	$486K	Sell	663 -120	-15%	-$85.7K	0.04%	159
2023 Q4	$517K	Sell	783 -321	-29%	-$190K	0.05%	186
2023 Q3	$624K	Hold	1,104	–	–	0.06%	173
2023 Q2	$594K	Sell	1,104 -24	-2%	-$12.1K	0.06%	146
2023 Q1	$534K	Buy	1,128 +468	+71%	+$230K	0.06%	155
2022 Q4	$301K	Buy	660 +2	+0.3%	+$977	0.03%	194
2022 Q3	$311K	Hold	658	–	–	0.04%	185
2022 Q2	$315K	Sell	658 -191	-22%	-$96.9K	0.03%	190
2022 Q1	$489K	Buy	+849	New	+$446K	0.05%	163

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

1900 Wealth Management's COST Position: Q2 2026 in Review

1900 Wealth Management increased its Costco (COST) stake by 46% in Q2 2026, buying an estimated $393K and bringing the position to 1,249 shares worth $1.17M. The position accounts for 0.07% of the portfolio, ranked #112.

1900 Wealth Management first reported a position in COST in Q1 2022 and has held it in 18 quarters since. 4,260 funds tracked by Wall St. Rank hold COST as of Q2 2026.

1900 Wealth Management held 1,249 shares of Costco worth $1.17M as of Q2 2026.
1900 Wealth Management bought 394 Costco shares in Q2 2026, an estimated $393K.
Costco made up 0.07% of 1900 Wealth Management's portfolio in Q2 2026, its #112 holding.
1900 Wealth Management first reported a position in Costco in Q1 2022 and has held it in 18 quarters since.
4,260 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on 1900 Wealth Management's 13F filing for Q2 2026, filed 4 Aug 2026.