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Westbourne Investments’s Costco COST Stock Holding History

Westbourne Investments’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 		$2.8M Sell
2,992
-75
-2% -$74.7K 1.14% 29
2026
Q1 		$3.06M Buy
3,067
+25
+0.8% +$24.4K 1.45% 22
2025
Q4 		$2.62M Buy
3,042
+39
+1% +$35.3K 1.22% 29
2025
Q3 		$2.74M Sell
3,003
-310
-9% -$297K 1.31% 24
2025
Q2 		$3.28M Buy
3,313
+5
+0.2% +$4.97K 1.75% 14
2025
Q1 		$3.13M Sell
3,308
-114
-3% -$111K 1.89% 10
2024
Q4 		$3.14M Buy
+3,422
New +$3.18M 1.85% 12

Other funds holding COST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Westbourne Investments's COST Position: Q2 2026 in Review

Westbourne Investments reduced its Costco (COST) stake by 2.4% in Q2 2026, selling an estimated $74.7K and leaving 2,992 shares worth $2.8M. The position accounts for 1.14% of the portfolio, ranked #29.

Westbourne Investments first reported a position in COST in Q4 2024 and has held it in 7 quarters since. The position peaked at $3.28M in Q2 2025. 4,238 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Westbourne Investments held 2,992 shares of Costco worth $2.8M as of Q2 2026.
  • Westbourne Investments sold 75 Costco shares in Q2 2026, an estimated $74.7K.
  • Costco made up 1.14% of Westbourne Investments's portfolio in Q2 2026, its #29 holding.
  • Westbourne Investments first reported a position in Costco in Q4 2024 and has held it in 7 quarters since.
  • Westbourne Investments's Costco position peaked at $3.28M in Q2 2025.
  • 4,238 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Westbourne Investments's 13F filing for Q2 2026, filed 11 Aug 2026.