Flagship Wealth Advisors’s Costco COST Stock Holding History

Flagship Wealth 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	$444K	Buy	475 +120	+34%	+$120K	0.1%	101
2026 Q1	$351K	Sell	355 -100	-22%	-$97.5K	0.15%	74
2025 Q4	$392K	Hold	455	–	–	0.11%	87
2025 Q3	$421K	Hold	455	–	–	0.14%	80
2025 Q2	$450K	Hold	455	–	–	0.17%	69
2025 Q1	$430K	Sell	455 -52	-10%	-$50.7K	0.18%	70
2024 Q4	$465K	Buy	+507	New	+$470K	0.27%	51

Other funds holding COST

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

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

New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

TWC

TD Waterhouse Canada Toronto, Ontario, Canada $38B AUM 39.14% 1-Year Est. Return

Flagship Wealth Advisors's COST Position: Q2 2026 in Review

Flagship Wealth Advisors increased its Costco (COST) stake by 34% in Q2 2026, buying an estimated $120K and bringing the position to 475 shares worth $444K. The position accounts for 0.1% of the portfolio, ranked #101.

Flagship Wealth Advisors first reported a position in COST in Q4 2024 and has held it in 7 quarters since. The position peaked at $465K in Q4 2024. 1,853 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Flagship Wealth Advisors held 475 shares of Costco worth $444K as of Q2 2026.
Flagship Wealth Advisors bought 120 Costco shares in Q2 2026, an estimated $120K.
Costco made up 0.1% of Flagship Wealth Advisors's portfolio in Q2 2026, its #101 holding.
Flagship Wealth Advisors first reported a position in Costco in Q4 2024 and has held it in 7 quarters since.
Flagship Wealth Advisors's Costco position peaked at $465K in Q4 2024.
1,853 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Flagship Wealth Advisors's 13F filing for Q2 2026, filed 27 Jul 2026.