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Stolz & Associates’s Costco COST Stock Holding History

Stolz & 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 		$660K Buy
706
+124
+21% +$124K 0.41% 18
2026
Q1 		$575K Sell
582
-800
-58% -$780K 0.4% 18
2025
Q4 		$1.19M Buy
+1,382
New +$1.25M 0.92% 14

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
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
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return

Stolz & Associates's COST Position: Q2 2026 in Review

Stolz & Associates increased its Costco (COST) stake by 21% in Q2 2026, buying an estimated $124K and bringing the position to 706 shares worth $660K. The position accounts for 0.41% of the portfolio, ranked #18.

Stolz & Associates first reported a position in COST in Q4 2025 and has held it in 3 quarters since. The position peaked at $1.19M in Q4 2025. 1,962 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Stolz & Associates held 706 shares of Costco worth $660K as of Q2 2026.
  • Stolz & Associates bought 124 Costco shares in Q2 2026, an estimated $124K.
  • Costco made up 0.41% of Stolz & Associates's portfolio in Q2 2026, its #18 holding.
  • Stolz & Associates first reported a position in Costco in Q4 2025 and has held it in 3 quarters since.
  • Stolz & Associates's Costco position peaked at $1.19M in Q4 2025.
  • 1,962 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Stolz & Associates's 13F filing for Q2 2026, filed 29 Jul 2026.