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Banque de Luxembourg Investments (BLI)’s Costco COST Stock Holding History

Banque de Luxembourg Investments (BLI)’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 		$6.05M Hold
7,100
– – 0.18% 112
2025
Q4 		$6.15M Sell
7,100
-2,200
-24% -$1.99M 0.18% 115
2025
Q3 		$8.54M Sell
9,300
-900
-9% -$863K 0.25% 104
2025
Q2 		$10M Buy
+10,200
New +$10.1M 0.29% 92

Other funds holding COST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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 $147M AUM 25.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Banque de Luxembourg Investments (BLI)'s COST Position: Q1 2026 in Review

Banque de Luxembourg Investments (BLI) held its Costco (COST) position steady in Q1 2026 at 7,100 shares worth $6.05M. The position accounts for 0.18% of the portfolio, ranked #112.

Banque de Luxembourg Investments (BLI) first reported a position in COST in Q2 2025 and has held it in 4 quarters since. The position peaked at $10M in Q2 2025. 4,247 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Banque de Luxembourg Investments (BLI) held 7,100 shares of Costco worth $6.05M as of Q1 2026.
  • Banque de Luxembourg Investments (BLI) left its Costco share count unchanged in Q1 2026.
  • Costco made up 0.18% of Banque de Luxembourg Investments (BLI)'s portfolio in Q1 2026, its #112 holding.
  • Banque de Luxembourg Investments (BLI) first reported a position in Costco in Q2 2025 and has held it in 4 quarters since.
  • Banque de Luxembourg Investments (BLI)'s Costco position peaked at $10M in Q2 2025.
  • 4,247 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Banque de Luxembourg Investments (BLI)'s 13F filing for Q1 2026, filed 15 May 2026.