111 Capital’s Costco COST Stock Holding History

111 Capital’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 Q1	$3.95M	Sell	3,960 -694	-15%	-$676K	0.97%	20
2025 Q4	$4.01M	Sell	4,654 -1,365	-23%	-$1.24M	0.88%	20
2025 Q3	$5.57M	Buy	6,019 +1,006	+20%	+$964K	1.06%	15
2025 Q2	$4.96M	Buy	5,013 +102	+2%	+$101K	0.85%	18
2025 Q1	$4.64M	Sell	4,911 -449	-8%	-$438K	0.9%	18
2024 Q4	$4.91M	Buy	+5,360	New	+$4.97M	1.03%	14

Other funds holding COST

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

DAM

Diamant Asset Management Ridgefield, Connecticut $147M AUM 25.76% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

111 Capital's COST Position: Q1 2026 in Review

111 Capital reduced its Costco (COST) stake by 15% in Q1 2026, selling an estimated $676K and leaving 3,960 shares worth $3.95M. The position accounts for 0.97% of the portfolio, ranked #20.

111 Capital first reported a position in COST in Q4 2024 and has held it in 6 quarters since. The position peaked at $5.57M in Q3 2025. 4,239 funds tracked by Wall St. Rank hold COST as of Q1 2026.

111 Capital held 3,960 shares of Costco worth $3.95M as of Q1 2026.
111 Capital sold 694 Costco shares in Q1 2026, an estimated $676K.
Costco made up 0.97% of 111 Capital's portfolio in Q1 2026, its #20 holding.
111 Capital first reported a position in Costco in Q4 2024 and has held it in 6 quarters since.
111 Capital's Costco position peaked at $5.57M in Q3 2025.
4,239 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on 111 Capital's 13F filing for Q1 2026, filed 11 May 2026.