Madison Park Capital Advisors’s Costco COST Stock Holding History

Madison Park Capital Advisors’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	$363K	Buy	4,507 +4,189	+1,317%	+$4.17M	0.26%	45
2026 Q1	$317K	Sell	318 -1	-0.3%	-$975	0.25%	45
2025 Q4	$275K	Sell	319 -9	-3%	-$8.16K	0.22%	50
2025 Q3	$304K	Sell	328 -9	-3%	-$8.63K	0.25%	46
2025 Q2	$334K	Hold	337	–	–	0.28%	42
2025 Q1	$319K	Buy	337 +3	+0.9%	+$2.92K	0.28%	45
2024 Q4	$306K	Sell	334 -2,355	-88%	-$2.19M	0.24%	48
2024 Q3	$2.38M	Sell	2,689 -279	-9%	-$242K	1.79%	18
2024 Q2	$2.52M	Sell	2,968 -20	-0.7%	-$15.6K	2.11%	16
2024 Q1	$2.19M	Hold	2,988	–	–	1.91%	17
2023 Q4	$2.02M	Buy	+2,988	New	+$1.77M	1.95%	19

Other funds holding COST

Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return

Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return

Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return

Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return

New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return

PTC

Provident Trust Company Waukesha, Wisconsin $4.77B AUM 29.31% 1-Year Est. Return

Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return

Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return

Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

Madison Park Capital Advisors's COST Position: Q2 2026 in Review

Madison Park Capital Advisors increased its Costco (COST) stake by 1,317% in Q2 2026, buying an estimated $4.17M and bringing the position to 4,507 shares worth $363K. The position accounts for 0.26% of the portfolio, ranked #45.

Madison Park Capital Advisors first reported a position in COST in Q4 2023 and has held it in 11 quarters since. The position peaked at $2.52M in Q2 2024. 2,085 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Madison Park Capital Advisors held 4,507 shares of Costco worth $363K as of Q2 2026.
Madison Park Capital Advisors bought 4,189 Costco shares in Q2 2026, an estimated $4.17M.
Costco made up 0.26% of Madison Park Capital Advisors's portfolio in Q2 2026, its #45 holding.
Madison Park Capital Advisors first reported a position in Costco in Q4 2023 and has held it in 11 quarters since.
Madison Park Capital Advisors's Costco position peaked at $2.52M in Q2 2024.
2,085 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Madison Park Capital Advisors's 13F filing for Q2 2026, filed 7 Jul 2026.