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Disciplined Investors’s Costco COST Stock Holding History

Disciplined Investors’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 		$1.87M Hold
2,002
– – 0.94% 29
2026
Q1 		$1.99M Buy
2,002
+2
+0.1% +$1.95K 1.19% 23
2025
Q4 		$1.72M Sell
2,000
-27
-1% -$24.5K 1.13% 26
2025
Q3 		$1.88M Buy
2,027
+27
+1% +$25.9K 1.34% 21
2025
Q2 		$1.98M Hold
2,000
– – 1.54% 19
2025
Q1 		$1.89M Hold
2,000
– – 1.71% 18
2024
Q4 		$1.85M Buy
+2,000
New +$1.86M 1.78% 18

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

Disciplined Investors's COST Position: Q2 2026 in Review

Disciplined Investors held its Costco (COST) position steady in Q2 2026 at 2,002 shares worth $1.87M. The position accounts for 0.94% of the portfolio, ranked #29.

Disciplined Investors first reported a position in COST in Q4 2024 and has held it in 7 quarters since. The position peaked at $1.99M in Q1 2026. 4,247 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Disciplined Investors held 2,002 shares of Costco worth $1.87M as of Q2 2026.
  • Disciplined Investors left its Costco share count unchanged in Q2 2026.
  • Costco made up 0.94% of Disciplined Investors's portfolio in Q2 2026, its #29 holding.
  • Disciplined Investors first reported a position in Costco in Q4 2024 and has held it in 7 quarters since.
  • Disciplined Investors's Costco position peaked at $1.99M in Q1 2026.
  • 4,247 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Disciplined Investors's 13F filing for Q2 2026, filed 11 Aug 2026.