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Wilsey Asset Management’s Costco COST Stock Holding History

Wilsey 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 		$12M Buy
12,776
+86
+0.7% +$85.7K 1.76% 18
2026
Q1 		$12.6M Hold
12,690
– – 1.98% 18
2025
Q4 		$10.9M Hold
12,690
– – 1.7% 18
2025
Q3 		$11.7M Sell
12,690
-4
-0% -$3.83K 2.15% 16
2025
Q2 		$12.6M Sell
12,694
-26
-0.2% -$25.8K 2.32% 17
2025
Q1 		$12M Hold
12,720
– – 2.41% 16
2024
Q4 		$11.7M Hold
12,720
– – 2.16% 18
2024
Q3 		$11.3M Hold
12,720
– – 2.07% 18
2024
Q2 		$10.8M Sell
12,720
-30
-0.2% -$23.4K 2.27% 17
2024
Q1 		$9.34M Buy
12,750
+60
+0.5% +$42.8K 1.9% 18
2023
Q4 		$8.38M Sell
12,690
-4,500
-26% -$2.67M 1.71% 22
2023
Q3 		$9.71M Hold
17,190
– – 2.2% 20
2023
Q2 		$9.25M Hold
17,190
– – 2.05% 20
2023
Q1 		$8.54M Sell
17,190
-35
-0.2% -$17.2K 1.93% 21
2022
Q4 		$7.86M Sell
17,225
-35
-0.2% -$17.1K 1.87% 20
2022
Q3 		$8.15M Hold
17,260
– – 2.14% 21
2022
Q2 		$8.27M Buy
17,260
+150
+0.9% +$76.1K 2.05% 21
2022
Q1 		$9.85M Hold
17,110
– – 2.26% 20
2021
Q4 		$9.71M Hold
17,110
– – 2.2% 20
2021
Q3 		$7.69M Sell
17,110
-10
-0.1% -$4.4K 1.88% 20
2021
Q2 		$6.77M Sell
17,120
-10
-0.1% -$3.78K 1.81% 18
2021
Q1 		$6.04M Buy
17,130
+10
+0.1% +$3.48K 1.73% 18
2020
Q4 		$6.45M Buy
+17,120
New +$6.4M 1.97% 19
2020
Q3 		– Sell
-17,110
Closed -$5.16M – 21
2020
Q2 		$5.16M Buy
17,110
+70
+0.4% +$21.3K 2.14% 19
2020
Q1 		$4.86M Hold
17,040
– – 2.49% 16
2019
Q4 		$5.03M Hold
17,040
– – 1.82% 20
2019
Q3 		$4.91M Hold
17,040
– – 1.93% 20
2019
Q2 		$4.53M Hold
17,040
– – 1.86% 19
2019
Q1 		$4.13M Hold
17,040
– – 1.72% 19
2018
Q4 		$3.44M Hold
17,040
– – 1.67% 19
2018
Q3 		$4M Buy
+17,040
New +$3.84M 1.73% 18

Other funds holding COST

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
EA
Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
SP
Sarasin & Partners London, United Kingdom $8.54B AUM 9.6% 1-Year Est. Return
CAM
Congress Asset Management Boston, Massachusetts $16.3B AUM 42.69% 1-Year Est. Return
CRM
Cardano Risk Management Rotterdam, Netherlands $13B AUM 49.44% 1-Year Est. Return
SC
Steginsky Capital Port Washington, New York $666M AUM 34.57% 1-Year Est. Return
OIAM
OFI Invest Asset Management Paris, France $10B AUM 48.47% 1-Year Est. Return

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

Wilsey Asset Management increased its Costco (COST) stake by 0.68% in Q2 2026, buying an estimated $85.7K and bringing the position to 12,776 shares worth $12M. The position accounts for 1.76% of the portfolio, ranked #18.

Wilsey Asset Management first reported a position in COST in Q3 2018 and has held it in 31 quarters since. The position peaked at $12.6M in Q1 2026. 1,016 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Wilsey Asset Management held 12,776 shares of Costco worth $12M as of Q2 2026.
  • Wilsey Asset Management bought 86 Costco shares in Q2 2026, an estimated $85.7K.
  • Costco made up 1.76% of Wilsey Asset Management's portfolio in Q2 2026, its #18 holding.
  • Wilsey Asset Management first reported a position in Costco in Q3 2018 and has held it in 31 quarters since.
  • Wilsey Asset Management's Costco position peaked at $12.6M in Q1 2026.
  • 1,016 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Wilsey Asset Management's 13F filing for Q2 2026, filed 8 Jul 2026.