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Shepherd Street Advisors’s Costco COST Stock Holding History

Shepherd Street Advisors’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 		$1.42M Sell
1,544
-68
-4% -$67.8K 1.24% 28
2026
Q1 		$1.61M Buy
1,612
+20
+1% +$19.5K 1.58% 22
2025
Q4 		$1.37M Buy
+1,592
New +$1.44M 1.32% 26

Other funds holding COST

Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
Parnassus Investments
Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return
EA
Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return
PTC
Provident Trust Company Waukesha, Wisconsin $4.77B AUM 29.31% 1-Year Est. Return
Aberdeen Group
Aberdeen Group Edinburgh, United Kingdom $71.2B AUM 41.74% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Commonwealth Equity Services
Commonwealth Equity Services Waltham, Massachusetts $79.5B AUM 27.1% 1-Year Est. Return

Shepherd Street Advisors's COST Position: Q2 2026 in Review

Shepherd Street Advisors reduced its Costco (COST) stake by 4.2% in Q2 2026, selling an estimated $67.8K and leaving 1,544 shares worth $1.42M. The position accounts for 1.24% of the portfolio, ranked #28.

Shepherd Street Advisors first reported a position in COST in Q4 2025 and has held it in 3 quarters since. The position peaked at $1.61M in Q1 2026. 2,087 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Shepherd Street Advisors held 1,544 shares of Costco worth $1.42M as of Q2 2026.
  • Shepherd Street Advisors sold 68 Costco shares in Q2 2026, an estimated $67.8K.
  • Costco made up 1.24% of Shepherd Street Advisors's portfolio in Q2 2026, its #28 holding.
  • Shepherd Street Advisors first reported a position in Costco in Q4 2025 and has held it in 3 quarters since.
  • Shepherd Street Advisors's Costco position peaked at $1.61M in Q1 2026.
  • 2,087 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Shepherd Street Advisors's 13F filing for Q2 2026, filed 24 Jul 2026.