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Morningstar Investment Management’s Costco COST Stock Holding History

Morningstar Investment Management’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 		$1.75M Hold
1,754
– – 0.11% 182
2026
Q1 		$1.75M Buy
1,754
+636
+57% +$620K 0.11% 180
2025
Q4 		$964K Sell
1,118
-67
-6% -$60.7K 0.06% 218
2025
Q3 		$1.1M Buy
1,185
+14
+1% +$13.4K 0.04% 331
2025
Q2 		$1.16M Buy
+1,171
New +$1.16M 0.1% 59

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

Morningstar Investment Management's COST Position: Q2 2026 in Review

Morningstar Investment Management held its Costco (COST) position steady in Q2 2026 at 1,754 shares worth $1.75M. The position accounts for 0.11% of the portfolio, ranked #182.

Morningstar Investment Management first reported a position in COST in Q2 2025 and has held it in 5 quarters since. 2,087 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Morningstar Investment Management held 1,754 shares of Costco worth $1.75M as of Q2 2026.
  • Morningstar Investment Management left its Costco share count unchanged in Q2 2026.
  • Costco made up 0.11% of Morningstar Investment Management's portfolio in Q2 2026, its #182 holding.
  • Morningstar Investment Management first reported a position in Costco in Q2 2025 and has held it in 5 quarters since.
  • 2,087 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Morningstar Investment Management's 13F filing for Q2 2026, filed 21 Jul 2026.