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Wolff Wiese Magana’s Costco COST Stock Holding History

Wolff Wiese Magana’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 		$1.31M Sell
1,404
-9
-0.6% -$8.97K 0.6% 55
2026
Q1 		$1.41M Buy
1,413
+392
+38% +$382K 0.78% 45
2025
Q4 		$880K Sell
1,021
-266
-21% -$241K 0.48% 63
2025
Q3 		$1.19M Buy
1,287
+85
+7% +$81.5K 0.68% 48
2025
Q2 		$1.19M Buy
1,202
+54
+5% +$53.7K 0.74% 46
2025
Q1 		$1.09M Buy
1,148
+681
+146% +$664K 0.74% 44
2024
Q4 		$428K Sell
467
-26
-5% -$24.1K 0.28% 65
2024
Q3 		$437K Sell
493
-13
-3% -$11.3K 0.3% 66
2024
Q2 		$430K Hold
506
– – 0.34% 64
2024
Q1 		$370K Sell
506
-13
-3% -$9.28K 0.32% 64
2023
Q4 		$343K Sell
519
-228
-31% -$135K 0.33% 68
2023
Q3 		$422K Sell
747
-20
-3% -$11K 0.34% 73
2023
Q2 		$413K Buy
767
+10
+1% +$5.06K 0.32% 71
2023
Q1 		$376K Hold
757
– – 0.31% 71
2022
Q4 		$345K Sell
757
-202
-21% -$98.7K 0.3% 73
2022
Q3 		$453K Buy
959
+46
+5% +$23.9K 0.36% 64
2022
Q2 		$437K Sell
913
-70
-7% -$35.5K 0.32% 69
2022
Q1 		$566K Sell
983
-29
-3% -$15.2K 0.38% 61
2021
Q4 		$575K Sell
1,012
-14
-1% -$7.17K 0.37% 62
2021
Q3 		$461K Buy
1,026
+4
+0.4% +$1.76K 0.33% 80
2021
Q2 		$404K Buy
1,022
+142
+16% +$53.7K 0.29% 83
2021
Q1 		$310K Buy
880
+80
+10% +$27.8K 0.24% 91
2020
Q4 		$302K Buy
+800
New +$299K 0.25% 84

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
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
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 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

Wolff Wiese Magana's COST Position: Q2 2026 in Review

Wolff Wiese Magana reduced its Costco (COST) stake by 0.64% in Q2 2026, selling an estimated $8.97K and leaving 1,404 shares worth $1.31M. The position accounts for 0.6% of the portfolio, ranked #55.

Wolff Wiese Magana first reported a position in COST in Q4 2020 and has held it in 23 quarters since. The position peaked at $1.41M in Q1 2026. 1,443 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Wolff Wiese Magana held 1,404 shares of Costco worth $1.31M as of Q2 2026.
  • Wolff Wiese Magana sold 9 Costco shares in Q2 2026, an estimated $8.97K.
  • Costco made up 0.6% of Wolff Wiese Magana's portfolio in Q2 2026, its #55 holding.
  • Wolff Wiese Magana first reported a position in Costco in Q4 2020 and has held it in 23 quarters since.
  • Wolff Wiese Magana's Costco position peaked at $1.41M in Q1 2026.
  • 1,443 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Wolff Wiese Magana's 13F filing for Q2 2026, filed 13 Jul 2026.