Koa Wealth Management’s Costco COST Stock Holding History

Koa 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 Q3	$279K	Buy	306 +3	+1%	+$2.8K	0.18%	50
2026 Q2	$283K	Buy	303 +12	+4%	+$12K	0.19%	48
2026 Q1	$290K	Sell	291 -37	-11%	-$36.1K	0.21%	49
2025 Q4	$283K	Buy	328 +10	+3%	+$9.06K	0.19%	51
2025 Q3	$294K	Hold	318	–	–	0.22%	50
2025 Q2	$315K	Hold	318	–	–	0.25%	48
2025 Q1	$301K	Sell	318 -10	-3%	-$9.8K	0.24%	43
2024 Q4	$300K	Sell	328 -33	-9%	-$30.6K	0.25%	43
2024 Q3	$320K	Hold	361	–	–	0.25%	43
2024 Q2	$307K	Hold	361	–	–	0.26%	43
2024 Q1	$264K	Buy	361 +37	+11%	+$26.4K	0.24%	44
2023 Q4	$214K	Buy	+324	New	+$192K	0.21%	45

Other funds holding COST

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $174B AUM 33.96% 1-Year Est. Return

Everett Harris & Co Los Angeles, California $8.46B AUM 13.48% 1-Year Est. Return

Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return

Emerald Advisors Bellevue, Washington $781M AUM 4.78% 1-Year Est. Return

Parnassus Investments San Francisco, California $33.8B AUM 31.08% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return

ProShare Advisors Bethesda, Maryland $69.5B AUM 31.38% 1-Year Est. Return

Bank Julius Baer & Co Zurich, Switzerland $39.3B AUM 31.81% 1-Year Est. Return

Provident Trust Company Waukesha, Wisconsin $3.22B AUM 13.63% 1-Year Est. Return

New York State Teachers Retirement System (NYSTRS) Albany, New York $52.9B AUM 36.03% 1-Year Est. Return

Koa Wealth Management's COST Position: Q3 2026 in Review

Koa Wealth Management increased its Costco (COST) stake by 0.99% in Q3 2026, buying an estimated $2.8K and bringing the position to 306 shares worth $279K. The position accounts for 0.18% of the portfolio, ranked #50.

Koa Wealth Management first reported a position in COST in Q4 2023 and has held it in 12 quarters since. The position peaked at $320K in Q3 2024. 1,940 funds tracked by Wall St. Rank hold COST as of Q3 2026.

Koa Wealth Management held 306 shares of Costco worth $279K as of Q3 2026.
Koa Wealth Management bought 3 Costco shares in Q3 2026, an estimated $2.8K.
Costco made up 0.18% of Koa Wealth Management's portfolio in Q3 2026, its #50 holding.
Koa Wealth Management first reported a position in Costco in Q4 2023 and has held it in 12 quarters since.
Koa Wealth Management's Costco position peaked at $320K in Q3 2024.
1,940 funds tracked by Wall St. Rank held Costco as of Q3 2026.

Based on Koa Wealth Management's 13F filing for Q3 2026, filed 14 Oct 2026.