John Boyer Inc
COST icon

John Boyer Inc’s Costco COST Stock Holding History

John Boyer Inc’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 		$31.9K Buy
+35
New +$32.7K 0.03% 109

Other funds holding COST

State Street
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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
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
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $483B AUM 27.72% 1-Year Est. Return

John Boyer Inc's COST Position: Q3 2026 in Review

John Boyer Inc opened a new position in Costco (COST) in Q3 2026: 35 shares worth $31.9K. The stake represents 0.03% of the portfolio and ranks #109 among its holdings.

3,476 funds tracked by Wall St. Rank hold COST as of Q3 2026.

  • John Boyer Inc held 35 shares of Costco worth $31.9K as of Q3 2026.
  • Costco was a new John Boyer Inc position in Q3 2026.
  • Costco made up 0.03% of John Boyer Inc's portfolio in Q3 2026, its #109 holding.
  • 3,476 funds tracked by Wall St. Rank held Costco as of Q3 2026.

Based on John Boyer Inc's 13F filing for Q3 2026, filed 27 Oct 2026.