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Erste Asset Management’s Costco COST Stock Holding History

Erste Asset 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 		$22.3M Buy
23,609
+7,007
+42% +$6.98M 0.17% 142
2026
Q1 		$16.5M Buy
16,602
+4,555
+38% +$4.44M 0.15% 145
2025
Q4 		$10.6M Buy
12,047
+4,389
+57% +$3.98M 0.09% 189
2025
Q3 		$7.03M Sell
7,658
-16,353
-68% -$15.7M 0.07% 209
2025
Q2 		$23.8M Buy
24,011
+1,970
+9% +$1.96M 0.2% 108
2025
Q1 		$20.8M Sell
22,041
-74,018
-77% -$72.2M 0.27% 94
2024
Q4 		$89.6M Sell
96,059
-5,696
-6% -$5.29M 1.1% 13
2024
Q3 		$90.4M Sell
101,755
-9,190
-8% -$7.98M 1.08% 17
2024
Q2 		$94.4M Sell
110,945
-15,191
-12% -$11.9M 1.25% 13
2024
Q1 		$92.3M Sell
126,136
-9,653
-7% -$6.89M 1.26% 11
2023
Q4 		$90.1M Buy
135,789
+3,865
+3% +$2.29M 1.32% 10
2023
Q3 		$74.8M Buy
131,924
+17,112
+15% +$9.45M 1.29% 10
2023
Q2 		$61.3M Buy
114,812
+5,699
+5% +$2.88M 1.08% 13
2023
Q1 		$53.8M Buy
109,113
+5,777
+6% +$2.83M 1.03% 14
2022
Q4 		$47.1M Buy
103,336
+6,083
+6% +$2.97M 0.99% 21
2022
Q3 		$46.5M Buy
97,253
+8,566
+10% +$4.46M 1.04% 15
2022
Q2 		$42M Sell
88,687
-11,737
-12% -$5.95M 0.93% 23
2022
Q1 		$57.8M Buy
100,424
+14,765
+17% +$7.75M 1.1% 12
2021
Q4 		$48.5M Sell
85,659
-405
-0.5% -$207K 0.87% 23
2021
Q3 		$38.8M Buy
86,064
+36,941
+75% +$16.2M 0.77% 36
2021
Q2 		$19.5M Buy
49,123
+9,790
+25% +$3.7M 0.39% 74
2021
Q1 		$13.9M Buy
39,333
+8,873
+29% +$3.09M 0.34% 90
2020
Q4 		$11.4M Buy
30,460
+1,113
+4% +$416K 0.31% 97
2020
Q3 		$10.3M Buy
+29,347
New +$9.86M 0.35% 88

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

Erste Asset Management's COST Position: Q2 2026 in Review

Erste Asset Management increased its Costco (COST) stake by 42% in Q2 2026, buying an estimated $6.98M and bringing the position to 23,609 shares worth $22.3M. The position accounts for 0.17% of the portfolio, ranked #142.

Erste Asset Management first reported a position in COST in Q3 2020 and has held it in 24 quarters since. The position peaked at $94.4M in Q2 2024. 1,876 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Erste Asset Management held 23,609 shares of Costco worth $22.3M as of Q2 2026.
  • Erste Asset Management bought 7,007 Costco shares in Q2 2026, an estimated $6.98M.
  • Costco made up 0.17% of Erste Asset Management's portfolio in Q2 2026, its #142 holding.
  • Erste Asset Management first reported a position in Costco in Q3 2020 and has held it in 24 quarters since.
  • Erste Asset Management's Costco position peaked at $94.4M in Q2 2024.
  • 1,876 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Erste Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.