Armstrong Advisory Group’s Costco COST Stock Holding History

Armstrong Advisory Group’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	$990K	Sell	1,059 -1	-0.1%	-$996	0.06%	96
2026 Q1	$1.06M	Sell	1,060 -121	-10%	-$118K	0.07%	85
2025 Q4	$1.02M	Buy	1,181 +133	+13%	+$121K	0.07%	82
2025 Q3	$970K	Buy	1,048 +2	+0.2%	+$1.92K	0.07%	82
2025 Q2	$1.04M	Buy	1,046 +13	+1%	+$12.9K	0.08%	66
2025 Q1	$947K	Hold	1,033	–	–	0.08%	66
2024 Q4	$947K	Buy	1,033 +29	+3%	+$26.9K	0.08%	66
2024 Q3	$890K	Buy	1,004 +125	+14%	+$108K	0.07%	68
2024 Q2	$747K	Buy	879 +223	+34%	+$174K	0.07%	75
2024 Q1	$433K	Hold	656	–	–	0.04%	110
2023 Q4	$433K	Buy	656 +25	+4%	+$14.8K	0.04%	110
2023 Q3	$356K	Buy	631 +27	+4%	+$14.9K	0.04%	115
2023 Q2	$325K	Sell	604 -110	-15%	-$55.7K	0.03%	122
2023 Q1	$355K	Sell	714 -10	-1%	-$4.91K	0.04%	113
2022 Q4	$331K	Buy	+724	New	+$354K	0.04%	120

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

Armstrong Advisory Group's COST Position: Q2 2026 in Review

Armstrong Advisory Group reduced its Costco (COST) stake by 0.09% in Q2 2026, selling an estimated $996 and leaving 1,059 shares worth $990K. The position accounts for 0.06% of the portfolio, ranked #96.

Armstrong Advisory Group first reported a position in COST in Q4 2022 and has held it in 15 quarters since. The position peaked at $1.06M in Q1 2026. 2,087 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Armstrong Advisory Group held 1,059 shares of Costco worth $990K as of Q2 2026.
Armstrong Advisory Group sold 1 Costco share in Q2 2026, an estimated $996.
Costco made up 0.06% of Armstrong Advisory Group's portfolio in Q2 2026, its #96 holding.
Armstrong Advisory Group first reported a position in Costco in Q4 2022 and has held it in 15 quarters since.
Armstrong Advisory Group's Costco position peaked at $1.06M in Q1 2026.
2,087 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Armstrong Advisory Group's 13F filing for Q2 2026, filed 13 Jul 2026.