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Elyxium Wealth’s Costco COST Stock Holding History

Elyxium Wealth’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 		$3.53M Buy
3,769
+271
+8% +$270K 0.37% 59
2026
Q1 		$3.49M Sell
3,498
-494
-12% -$481K 1.12% 28
2025
Q4 		$3.44M Buy
3,992
+14
+0.4% +$12.7K 0.95% 28
2025
Q3 		$3.68M Sell
3,978
-474
-11% -$454K 1.28% 21
2025
Q2 		$4.41M Buy
4,452
+73
+2% +$72.6K 1.65% 14
2025
Q1 		$4.14M Buy
4,379
+1,527
+54% +$1.49M 1.83% 13
2024
Q4 		$2.61M Sell
2,852
-943
-25% -$875K 1.59% 17
2024
Q3 		$3.36M Buy
+3,795
New +$3.29M 1.85% 14

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

Elyxium Wealth's COST Position: Q2 2026 in Review

Elyxium Wealth increased its Costco (COST) stake by 7.7% in Q2 2026, buying an estimated $270K and bringing the position to 3,769 shares worth $3.53M. The position accounts for 0.37% of the portfolio, ranked #59.

Elyxium Wealth first reported a position in COST in Q3 2024 and has held it in 8 quarters since. The position peaked at $4.41M in Q2 2025. 4,238 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Elyxium Wealth held 3,769 shares of Costco worth $3.53M as of Q2 2026.
  • Elyxium Wealth bought 271 Costco shares in Q2 2026, an estimated $270K.
  • Costco made up 0.37% of Elyxium Wealth's portfolio in Q2 2026, its #59 holding.
  • Elyxium Wealth first reported a position in Costco in Q3 2024 and has held it in 8 quarters since.
  • Elyxium Wealth's Costco position peaked at $4.41M in Q2 2025.
  • 4,238 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Elyxium Wealth's 13F filing for Q2 2026, filed 3 Aug 2026.