Summit Securities Group’s Costco COST Stock Holding History

Summit Securities 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
2020 Q3	–	Sell	-12	Closed	-$364K	–	389
2020 Q2	$364K	Sell	12 -8	-40%	-$2.43K	0.05%	289
2020 Q1	$570K	Buy	+20	New	+$6.07K	0.1%	155

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

Summit Securities Group's COST Position: Q1 2026 in Review

Summit Securities Group sold out of Costco (COST) in Q1 2026, closing a stake of 1,334 shares — an estimated $1.15M sold.

Summit Securities Group first reported a position in COST in Q2 2014 and held it in 30 quarters. The position peaked at $3.65M in Q4 2019. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

Summit Securities Group reported no remaining Costco position as of Q1 2026 after selling out during the quarter.
Summit Securities Group sold 1,334 Costco shares in Q1 2026, an estimated $1.15M.
Summit Securities Group first reported a position in Costco in Q2 2014 and held it in 30 quarters.
Summit Securities Group's Costco position peaked at $3.65M in Q4 2019.
4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Summit Securities Group's 13F filing for Q1 2026, filed 30 Apr 2026.