MJP Associates’s Costco COST Stock Holding History

MJP Associates’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	$299K	Buy	+300	New	+$292K	0.04%	161

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 $137B AUM 18.02% 1-Year Est. Return

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

MJP Associates's COST Position: Q1 2026 in Review

MJP Associates increased its Costco (COST) stake by 8.3% in Q1 2026, buying an estimated $165K and bringing the position to 2,207 shares worth $2.2M. The position accounts for 0.27% of the portfolio, ranked #46.

MJP Associates first reported a position in COST in Q4 2020 and has held it in 22 quarters since. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

MJP Associates held 2,207 shares of Costco worth $2.2M as of Q1 2026.
MJP Associates bought 169 Costco shares in Q1 2026, an estimated $165K.
Costco made up 0.27% of MJP Associates's portfolio in Q1 2026, its #46 holding.
MJP Associates first reported a position in Costco in Q4 2020 and has held it in 22 quarters since.
4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on MJP Associates's 13F filing for Q1 2026, filed 5 May 2026.