Harris Associates
COST icon

Harris Associates’s Costco COST Stock Holding History

Harris Associates’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 		$335K Sell
358
-4
-1% -$3.98K ﹤0.01% 139
2026
Q1 		$361K Sell
362
-294
-45% -$287K ﹤0.01% 139
2025
Q4 		$566K Buy
656
+75
+13% +$68K ﹤0.01% 133
2025
Q3 		$538K Hold
581
– – ﹤0.01% 129
2025
Q2 		$575K Buy
+581
New +$577K ﹤0.01% 131

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 $3.38T AUM 44.17% 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

Harris Associates's COST Position: Q2 2026 in Review

Harris Associates reduced its Costco (COST) stake by 1.1% in Q2 2026, selling an estimated $3.98K and leaving 358 shares worth $335K. The position accounts for ﹤0.01% of the portfolio, ranked #139.

Harris Associates first reported a position in COST in Q2 2025 and has held it in 5 quarters since. The position peaked at $575K in Q2 2025. 4,260 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Harris Associates held 358 shares of Costco worth $335K as of Q2 2026.
  • Harris Associates sold 4 Costco shares in Q2 2026, an estimated $3.98K.
  • Costco made up ﹤0.01% of Harris Associates's portfolio in Q2 2026, its #139 holding.
  • Harris Associates first reported a position in Costco in Q2 2025 and has held it in 5 quarters since.
  • Harris Associates's Costco position peaked at $575K in Q2 2025.
  • 4,260 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Harris Associates's 13F filing for Q2 2026, filed 14 Aug 2026.