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Retail Employees Superannuation Trust’s Costco COST Stock Holding History

Retail Employees Superannuation Trust’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 		$9.22M Sell
9,856
-7,856
-44% -$7.83M 2.47% 17
2026
Q1 		$17.6M Buy
17,712
+10,971
+163% +$10.7M 2.62% 19
2025
Q4 		$5.81M Buy
+6,741
New +$6.11M 1.56% 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
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

Retail Employees Superannuation Trust's COST Position: Q2 2026 in Review

Retail Employees Superannuation Trust reduced its Costco (COST) stake by 44% in Q2 2026, selling an estimated $7.83M and leaving 9,856 shares worth $9.22M. The position accounts for 2.47% of the portfolio, ranked #17.

Retail Employees Superannuation Trust first reported a position in COST in Q4 2025 and has held it in 3 quarters since. The position peaked at $17.6M in Q1 2026. 1,915 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Retail Employees Superannuation Trust held 9,856 shares of Costco worth $9.22M as of Q2 2026.
  • Retail Employees Superannuation Trust sold 7,856 Costco shares in Q2 2026, an estimated $7.83M.
  • Costco made up 2.47% of Retail Employees Superannuation Trust's portfolio in Q2 2026, its #17 holding.
  • Retail Employees Superannuation Trust first reported a position in Costco in Q4 2025 and has held it in 3 quarters since.
  • Retail Employees Superannuation Trust's Costco position peaked at $17.6M in Q1 2026.
  • 1,915 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Retail Employees Superannuation Trust's 13F filing for Q2 2026, filed 28 Jul 2026.