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Tidal Investments’s Costco COST Stock Holding History

Tidal 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 		$2.71M Buy
2,900
+400
+16% +$399K ﹤0.01% 1201
2026
Q1 		$2.49M Buy
2,500
+1,100
+79% +$1.07M 0.01% 1079
2025
Q4 		$1.21M Buy
+1,400
New +$1.27M ﹤0.01% 1175

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

Tidal Investments's COST Position: Q2 2026 in Review

Tidal Investments reduced its Costco (COST) stake by 3.7% in Q2 2026, selling an estimated $5.1M and leaving 132,430 shares worth $124M. The position accounts for 0.21% of the portfolio, ranked #92.

Tidal Investments first reported a position in COST in Q3 2019 and has held it in 27 quarters since. The position peaked at $137M in Q1 2026. 4,250 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Tidal Investments held 132,430 shares of Costco worth $124M as of Q2 2026.
  • Tidal Investments sold 5,115 Costco shares in Q2 2026, an estimated $5.1M.
  • Costco made up 0.21% of Tidal Investments's portfolio in Q2 2026, its #92 holding.
  • Tidal Investments first reported a position in Costco in Q3 2019 and has held it in 27 quarters since.
  • Tidal Investments's Costco position peaked at $137M in Q1 2026.
  • 4,250 funds tracked by Wall St. Rank held Costco as of Q2 2026.

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