Breakthru Advisory Services’s Costco COST Stock Holding History

Breakthru Advisory Services’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	–	Sell	-443	Closed	-$441K	–	26
2026 Q1	$441K	Sell	443 -13	-3%	-$12.7K	0.71%	30
2025 Q4	$393K	Buy	456 +5	+1%	+$4.53K	0.25%	41
2025 Q3	$417K	Buy	+451	New	+$432K	0.27%	38
2025 Q1	–	Sell	-431	Closed	-$395K	–	20
2024 Q4	$395K	Buy	+431	New	+$400K	0.36%	31

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

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

Breakthru Advisory Services's COST Position: Q2 2026 in Review

Breakthru Advisory Services sold out of Costco (COST) in Q2 2026, closing a stake of 443 shares — an estimated $441K sold.

Breakthru Advisory Services first reported a position in COST in Q4 2024 and held it in 4 quarters. The position peaked at $441K in Q1 2026. 1,908 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Breakthru Advisory Services reported no remaining Costco position as of Q2 2026 after selling out during the quarter.
Breakthru Advisory Services sold 443 Costco shares in Q2 2026, an estimated $441K.
Breakthru Advisory Services first reported a position in Costco in Q4 2024 and held it in 4 quarters.
Breakthru Advisory Services's Costco position peaked at $441K in Q1 2026.
1,908 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Breakthru Advisory Services's 13F filing for Q2 2026, filed 23 Jul 2026.