Winslow Asset Management’s Costco COST Stock Holding History

Winslow Asset Management’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	$487K	Sell	521 -25	-5%	-$24.9K	0.08%	63
2026 Q1	$544K	Hold	546	–	–	0.11%	58
2025 Q4	$471K	Hold	546	–	–	0.09%	60
2025 Q3	$505K	Sell	546 -12	-2%	-$11.5K	0.09%	58
2025 Q2	$552K	Sell	558 -113	-17%	-$112K	0.11%	56
2025 Q1	$635K	Hold	671	–	–	0.14%	55
2024 Q4	$615K	Sell	671 -10	-1%	-$9.28K	0.12%	56
2024 Q3	$604K	Buy	681 +3	+0.4%	+$2.6K	0.11%	57
2024 Q2	$576K	Hold	678	–	–	0.11%	57
2024 Q1	$497K	Hold	678	–	–	0.09%	58
2023 Q4	$448K	Sell	678 -15	-2%	-$8.89K	0.09%	57
2023 Q3	$392K	Hold	693	–	–	0.09%	60
2023 Q2	$373K	Hold	693	–	–	0.08%	59
2023 Q1	$344K	Hold	693	–	–	0.08%	60
2022 Q4	$316K	Buy	693 +80	+13%	+$39.1K	0.07%	64
2022 Q3	$290K	Buy	613 +4	+0.7%	+$2.08K	0.08%	62
2022 Q2	$292K	Buy	609 +81	+15%	+$41.1K	0.07%	65
2022 Q1	$304K	Hold	528	–	–	0.06%	69
2021 Q4	$300K	Hold	528	–	–	0.05%	72
2021 Q3	$237K	Buy	528 +10	+2%	+$4.4K	0.05%	82
2021 Q2	$205K	Buy	+518	New	+$196K	0.04%	80

Other funds holding COST

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Winslow Asset Management's COST Position: Q2 2026 in Review

Winslow Asset Management reduced its Costco (COST) stake by 4.6% in Q2 2026, selling an estimated $24.9K and leaving 521 shares worth $487K. The position accounts for 0.08% of the portfolio, ranked #63.

Winslow Asset Management first reported a position in COST in Q2 2021 and has held it in 21 quarters since. The position peaked at $635K in Q1 2025. 4,250 funds tracked by Wall St. Rank hold COST as of Q2 2026.

Winslow Asset Management held 521 shares of Costco worth $487K as of Q2 2026.
Winslow Asset Management sold 25 Costco shares in Q2 2026, an estimated $24.9K.
Costco made up 0.08% of Winslow Asset Management's portfolio in Q2 2026, its #63 holding.
Winslow Asset Management first reported a position in Costco in Q2 2021 and has held it in 21 quarters since.
Winslow Asset Management's Costco position peaked at $635K in Q1 2025.
4,250 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Winslow Asset Management's 13F filing for Q2 2026, filed 6 Aug 2026.