Goldstein Advisors’s Costco COST Stock Holding History

Goldstein 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 Q3	$1.16M	Sell	1,279 -187	-13%	-$175K	0.1%	76
2026 Q2	$1.37M	Buy	1,466 +892	+155%	+$889K	0.13%	71
2026 Q1	$572K	Sell	574 -32	-5%	-$31.2K	0.06%	93
2025 Q4	$523K	Hold	606	–	–	0.06%	103
2025 Q3	$561K	Sell	606 -68	-10%	-$65.2K	0.07%	97
2025 Q2	$667K	Sell	674 -133	-16%	-$132K	0.09%	73
2025 Q1	$763K	Buy	807 +116	+17%	+$113K	0.11%	69
2024 Q4	$633K	Sell	691 -15	-2%	-$13.9K	0.09%	78
2024 Q3	$626K	Buy	706 +15	+2%	+$13K	0.1%	76
2024 Q2	$587K	Sell	691 -105	-13%	-$81.9K	0.1%	73
2024 Q1	$583K	Sell	796 -4	-0.5%	-$2.86K	0.1%	71
2023 Q4	$528K	Buy	800 +16	+2%	+$9.48K	0.09%	101
2023 Q3	$443K	Buy	784 +17	+2%	+$9.38K	0.09%	78
2023 Q2	$413K	Sell	767 -33	-4%	-$16.7K	0.09%	83
2023 Q1	$398K	Buy	800 +9	+1%	+$4.41K	0.09%	86
2022 Q4	$361K	Buy	+791	New	+$387K	0.09%	90

Other funds holding COST

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return

Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return

Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return

Bank of Montreal Toronto, Ontario, Canada $313B AUM 26.62% 1-Year Est. Return

Mitsubishi UFJ Asset Management Tokyo, Japan $194B AUM 32.2% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

LPL Financial San Diego, California $468B AUM 17.69% 1-Year Est. Return

Goldstein Advisors's COST Position: Q3 2026 in Review

Goldstein Advisors reduced its Costco (COST) stake by 13% in Q3 2026, selling an estimated $175K and leaving 1,279 shares worth $1.16M. The position accounts for 0.1% of the portfolio, ranked #76.

Goldstein Advisors first reported a position in COST in Q4 2022 and has held it in 16 quarters since. The position peaked at $1.37M in Q2 2026. 2,803 funds tracked by Wall St. Rank hold COST as of Q3 2026.

Goldstein Advisors held 1,279 shares of Costco worth $1.16M as of Q3 2026.
Goldstein Advisors sold 187 Costco shares in Q3 2026, an estimated $175K.
Costco made up 0.1% of Goldstein Advisors's portfolio in Q3 2026, its #76 holding.
Goldstein Advisors first reported a position in Costco in Q4 2022 and has held it in 16 quarters since.
Goldstein Advisors's Costco position peaked at $1.37M in Q2 2026.
2,803 funds tracked by Wall St. Rank held Costco as of Q3 2026.

Based on Goldstein Advisors's 13F filing for Q3 2026, filed 15 Oct 2026.