AlphaGrep UK
COST icon

AlphaGrep UK’s Costco COST Stock Holding History

AlphaGrep UK’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
Q3 		$669K Buy
735
+521
+243% +$486K 0.2% 123
2026
Q2 		$200K Buy
+214
New +$213K 0.06% 685
2026
Q1 		– Sell
-1,035
Closed -$893K – 811
2025
Q4 		$893K Buy
+1,035
New +$938K 0.3% 45

Other funds holding COST

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return

AlphaGrep UK's COST Position: Q3 2026 in Review

AlphaGrep UK increased its Costco (COST) stake by 243% in Q3 2026, buying an estimated $486K and bringing the position to 735 shares worth $669K. The position accounts for 0.2% of the portfolio, ranked #123.

AlphaGrep UK first reported a position in COST in Q4 2025 and has held it in 3 quarters since. The position peaked at $893K in Q4 2025. 3,744 funds tracked by Wall St. Rank hold COST as of Q3 2026.

  • AlphaGrep UK held 735 shares of Costco worth $669K as of Q3 2026.
  • AlphaGrep UK bought 521 Costco shares in Q3 2026, an estimated $486K.
  • Costco made up 0.2% of AlphaGrep UK's portfolio in Q3 2026, its #123 holding.
  • AlphaGrep UK first reported a position in Costco in Q4 2025 and has held it in 3 quarters since.
  • AlphaGrep UK's Costco position peaked at $893K in Q4 2025.
  • 3,744 funds tracked by Wall St. Rank held Costco as of Q3 2026.

Based on AlphaGrep UK's 13F filing for Q3 2026, filed 12 Nov 2026.