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Stirlingshire Investments’s Costco COST Stock Holding History

Stirlingshire 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 		$290K Hold
310
– – 0.22% 150
2026
Q1 		$309K Buy
310
+2
+0.6% +$1.95K 0.27% 108
2025
Q4 		$266K Buy
+308
New +$279K 0.24% 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

Stirlingshire Investments's COST Position: Q2 2026 in Review

Stirlingshire Investments held its Costco (COST) position steady in Q2 2026 at 310 shares worth $290K. The position accounts for 0.22% of the portfolio, ranked #150.

Stirlingshire Investments first reported a position in COST in Q4 2025 and has held it in 3 quarters since. The position peaked at $309K in Q1 2026. 4,263 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Stirlingshire Investments held 310 shares of Costco worth $290K as of Q2 2026.
  • Stirlingshire Investments left its Costco share count unchanged in Q2 2026.
  • Costco made up 0.22% of Stirlingshire Investments's portfolio in Q2 2026, its #150 holding.
  • Stirlingshire Investments first reported a position in Costco in Q4 2025 and has held it in 3 quarters since.
  • Stirlingshire Investments's Costco position peaked at $309K in Q1 2026.
  • 4,263 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Stirlingshire Investments's 13F filing for Q2 2026, filed 31 Jul 2026.