WBWA
COST icon

William B. Walkup & Associates’s Costco COST Stock Holding History

William B. Walkup & 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 		– Sell
-3
Closed -$2.59K – 165
2025
Q4 		$2.59K Buy
+3
New +$2.72K ﹤0.01% 152

Other funds holding COST

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Bank of America
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
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

William B. Walkup & Associates's COST Position: Q1 2026 in Review

William B. Walkup & Associates sold out of Costco (COST) in Q1 2026, closing a stake of 3 shares — an estimated $2.59K sold.

William B. Walkup & Associates first reported a position in COST in Q4 2025 and held it in 1 quarter. The position peaked at $2.59K in Q4 2025. 4,238 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • William B. Walkup & Associates reported no remaining Costco position as of Q1 2026 after selling out during the quarter.
  • William B. Walkup & Associates sold 3 Costco shares in Q1 2026, an estimated $2.59K.
  • William B. Walkup & Associates first reported a position in Costco in Q4 2025 and held it in 1 quarter.
  • William B. Walkup & Associates's Costco position peaked at $2.59K in Q4 2025.
  • 4,238 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on William B. Walkup & Associates's 13F filing for Q1 2026, filed 20 Apr 2026.