EI
COST icon

Ethic Inc’s Costco COST Stock Holding History

Ethic Inc’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 		$18.6M Buy
19,930
+82
+0.4% +$81.7K 0.23% 71
2026
Q1 		$19.8M Buy
19,848
+2,549
+15% +$2.48M 0.31% 52
2025
Q4 		$14.9M Buy
17,299
+1,610
+10% +$1.46M 0.23% 74
2025
Q3 		$14.5M Buy
15,689
+975
+7% +$935K 0.24% 75
2025
Q2 		$14.5M Sell
14,714
-54
-0.4% -$53.7K 0.26% 72
2025
Q1 		$14.1M Buy
14,768
+1,588
+12% +$1.55M 0.29% 64
2024
Q4 		$12.1M Buy
13,180
+2,760
+26% +$2.56M 0.24% 74
2024
Q3 		$7.63M Sell
10,420
-593
-5% -$515K 0.19% 108
2024
Q2 		$9.36M Buy
11,013
+593
+6% +$463K 0.22% 88
2024
Q1 		$7.63M Buy
10,420
+224
+2% +$160K 0.19% 108
2023
Q4 		$6.73M Buy
10,196
+1,503
+17% +$891K 0.2% 106
2023
Q3 		$4.91M Buy
8,693
+1,399
+19% +$772K 0.17% 135
2023
Q2 		$3.93M Buy
7,294
+658
+10% +$333K 0.15% 172
2023
Q1 		$3.3M Sell
6,636
-41
-0.6% -$20.1K 0.13% 198
2022
Q4 		$3.05M Buy
6,677
+507
+8% +$248K 0.16% 165
2022
Q3 		$2.91M Buy
6,170
+1,006
+19% +$523K 0.2% 127
2022
Q2 		$2.48M Buy
5,164
+1,951
+61% +$990K 0.17% 149
2022
Q1 		$1.85M Buy
3,213
+554
+21% +$291K 0.13% 212
2021
Q4 		$1.51M Buy
2,659
+77
+3% +$39.4K 0.12% 209
2021
Q3 		$1.16M Buy
2,582
+400
+18% +$176K 0.12% 209
2021
Q2 		$863K Buy
2,182
+69
+3% +$26.1K 0.1% 235
2021
Q1 		$745K Sell
2,113
-124
-6% -$43.2K 0.13% 195
2020
Q4 		$843K Sell
2,237
-727
-25% -$272K 0.22% 109
2020
Q3 		$1.05M Buy
2,964
+1,098
+59% +$369K 0.4% 48
2020
Q2 		$566K Buy
1,866
+412
+28% +$125K 0.32% 81
2020
Q1 		$415K Buy
1,454
+660
+83% +$200K 0.35% 91
2019
Q4 		$233K Buy
+794
New +$236K 0.17% 184

Other funds holding COST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Ethic Inc's COST Position: Q2 2026 in Review

Ethic Inc increased its Costco (COST) stake by 0.41% in Q2 2026, buying an estimated $81.7K and bringing the position to 19,930 shares worth $18.6M. The position accounts for 0.23% of the portfolio, ranked #71.

Ethic Inc first reported a position in COST in Q4 2019 and has held it in 27 quarters since. The position peaked at $19.8M in Q1 2026. 4,228 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Ethic Inc held 19,930 shares of Costco worth $18.6M as of Q2 2026.
  • Ethic Inc bought 82 Costco shares in Q2 2026, an estimated $81.7K.
  • Costco made up 0.23% of Ethic Inc's portfolio in Q2 2026, its #71 holding.
  • Ethic Inc first reported a position in Costco in Q4 2019 and has held it in 27 quarters since.
  • Ethic Inc's Costco position peaked at $19.8M in Q1 2026.
  • 4,228 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Ethic Inc's 13F filing for Q2 2026, filed 29 Jul 2026.