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Alley Investment Management Company’s Costco COST Stock Holding History

Alley Investment Management Company’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 		$18.2M Sell
19,453
-1,862
-9% -$1.86M 2.13% 17
2026
Q1 		$21.2M Sell
21,315
-206
-1% -$201K 2.59% 9
2025
Q4 		$18.6M Sell
21,521
-29
-0.1% -$26.3K 2.17% 16
2025
Q3 		$19.9M Buy
21,550
+57
+0.3% +$54.6K 2.32% 14
2025
Q2 		$21.3M Sell
21,493
-64
-0.3% -$63.6K 2.58% 10
2025
Q1 		$20.4M Sell
21,557
-1,187
-5% -$1.16M 2.56% 11
2024
Q4 		$20.8M Sell
22,744
-43
-0.2% -$39.9K 2.64% 10
2024
Q3 		$20.2M Sell
22,787
-235
-1% -$204K 2.56% 11
2024
Q2 		$19.6M Sell
23,022
-109
-0.5% -$85.1K 2.67% 7
2024
Q1 		$16.9M Sell
23,131
-930
-4% -$664K 2.33% 14
2023
Q4 		$15.9M Buy
24,061
+2,148
+10% +$1.27M 2.32% 14
2023
Q3 		$12.4M Sell
21,913
-370
-2% -$204K 2.1% 20
2023
Q2 		$12M Sell
22,283
-82
-0.4% -$41.5K 1.94% 22
2023
Q1 		$11.1M Buy
22,365
+250
+1% +$123K 1.85% 25
2022
Q4 		$10.1M Sell
22,115
-206
-0.9% -$101K 1.73% 26
2022
Q3 		$10.5M Sell
22,321
-120
-0.5% -$62.4K 2.1% 18
2022
Q2 		$10.8M Sell
22,441
-26
-0.1% -$13.2K 2.03% 20
2022
Q1 		$12.9M Buy
+22,467
New +$11.8M 2.14% 19

Other funds holding COST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
N
Nuveen Charlotte, North Carolina $419B AUM 43.02% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
SG Americas Securities
SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Swiss National Bank
Swiss National Bank Zurich, Switzerland $191B AUM 45.21% 1-Year Est. Return

Alley Investment Management Company's COST Position: Q2 2026 in Review

Alley Investment Management Company reduced its Costco (COST) stake by 8.7% in Q2 2026, selling an estimated $1.86M and leaving 19,453 shares worth $18.2M. The position accounts for 2.13% of the portfolio, ranked #17.

Alley Investment Management Company first reported a position in COST in Q1 2022 and has held it in 18 quarters since. The position peaked at $21.3M in Q2 2025. 3,129 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Alley Investment Management Company held 19,453 shares of Costco worth $18.2M as of Q2 2026.
  • Alley Investment Management Company sold 1,862 Costco shares in Q2 2026, an estimated $1.86M.
  • Costco made up 2.13% of Alley Investment Management Company's portfolio in Q2 2026, its #17 holding.
  • Alley Investment Management Company first reported a position in Costco in Q1 2022 and has held it in 18 quarters since.
  • Alley Investment Management Company's Costco position peaked at $21.3M in Q2 2025.
  • 3,129 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Alley Investment Management Company's 13F filing for Q2 2026, filed 23 Jul 2026.