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COST icon

Atlas Brown’s Costco COST Stock Holding History

Atlas Brown’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 		$4.52M Sell
4,831
-13
-0.3% -$13K 1.21% 18
2026
Q1 		$4.83M Buy
4,844
+224
+5% +$218K 1.45% 13
2025
Q4 		$3.98M Buy
4,620
+67
+1% +$60.7K 1.18% 17
2025
Q3 		$4.21M Buy
4,553
+3
+0.1% +$2.88K 1.25% 18
2025
Q2 		$4.5M Sell
4,550
-88
-2% -$87.5K 1.45% 14
2025
Q1 		$4.39M Buy
4,638
+4
+0.1% +$3.9K 1.54% 13
2024
Q4 		$4.25M Buy
4,634
+215
+5% +$199K 1.45% 15
2024
Q3 		$3.92M Buy
4,419
+52
+1% +$45.1K 1.36% 17
2024
Q2 		$3.71M Buy
4,367
+138
+3% +$108K 1.33% 18
2024
Q1 		$3.1M Buy
4,229
+166
+4% +$119K 1.13% 22
2023
Q4 		$2.68M Sell
4,063
-26
-0.6% -$15.4K 1.11% 21
2023
Q3 		$2.31M Hold
4,089
– – 1.05% 25
2023
Q2 		$2.2M Sell
4,089
-315
-7% -$159K 0.97% 29
2023
Q1 		$2.19M Buy
4,404
+50
+1% +$24.5K 1.01% 25
2022
Q4 		$1.99M Buy
4,354
+37
+0.9% +$18.1K 0.98% 30
2022
Q3 		$2.04M Hold
4,317
– – 1.04% 25
2022
Q2 		$2.07M Hold
4,317
– – 0.98% 29
2022
Q1 		$2.49M Buy
4,317
+117
+3% +$61.4K 1.01% 28
2021
Q4 		$2.38M Buy
4,200
+78
+2% +$40K 0.92% 31
2021
Q3 		$1.85M Hold
4,122
– – 0.8% 36
2021
Q2 		$1.63M Buy
4,122
+61
+2% +$23.1K 0.7% 44
2021
Q1 		$1.43M Hold
4,061
– – 0.68% 46
2020
Q4 		$1.53M Hold
4,061
– – 0.79% 36
2020
Q3 		$1.44M Buy
4,061
+146
+4% +$49.1K 0.85% 38
2020
Q2 		$1.19M Buy
3,915
+533
+16% +$162K 0.75% 42
2020
Q1 		$964K Buy
3,382
+98
+3% +$29.7K 0.75% 47
2019
Q4 		$965K Buy
3,284
+2
+0.1% +$594 0.6% 54
2019
Q3 		$946K Hold
3,282
– – 0.68% 48
2019
Q2 		$867K Sell
3,282
-8
-0.2% -$1.99K 0.6% 52
2019
Q1 		$797K Hold
3,290
– – 0.56% 55
2018
Q4 		$670K Hold
3,290
– – 0.52% 56
2018
Q3 		$773K Sell
3,290
-16
-0.5% -$3.6K 0.47% 60
2018
Q2 		$700K Hold
3,306
– – 0.16% 64
2018
Q1 		$623K Hold
3,306
– – 0.11% 75
2017
Q4 		$642K Sell
3,306
-11
-0.3% -$1.9K 0.11% 74
2017
Q3 		$545K Hold
3,317
– – 0.12% 77
2017
Q2 		$530K Hold
3,317
– – 0.46% 67
2017
Q1 		$556K Buy
3,317
+142
+4% +$23.8K 0.44% 61
2016
Q4 		$484K Hold
3,175
– – 0.2% 64
2016
Q3 		$484K Hold
3,175
– – 0.2% 64
2016
Q2 		$499K Buy
3,175
+79
+3% +$12K 0.2% 63
2016
Q1 		$488K Buy
3,096
+200
+7% +$30.3K 0.2% 65
2015
Q4 		$427K Sell
2,896
-119
-4% -$18.8K 0.27% 63
2015
Q3 		$436K Sell
3,015
-223
-7% -$31.8K 0.19% 65
2015
Q2 		$474K Buy
3,238
+54
+2% +$7.76K 0.18% 66
2015
Q1 		$482K Buy
3,184
+267
+9% +$39.2K 0.13% 60
2014
Q4 		$413K Buy
2,917
+81
+3% +$11K 0.11% 71
2014
Q3 		$355K Hold
2,836
– – 0.13% 77
2014
Q2 		$327K Hold
2,836
– – 0.16% 78
2014
Q1 		$317K Buy
2,836
+436
+18% +$49.9K 0.17% 69
2013
Q4 		$286K Hold
2,400
– – 0.2% 60
2013
Q3 		$276K Hold
2,400
– – 0.21% 59
2013
Q2 		$265K Buy
+2,400
New +$262K 0.06% 115

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
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
CNB
Czech National Bank Prague, Czech Republic $18.3B AUM 43.04% 1-Year Est. Return
DC
Davenport & Co Richmond, Virginia $20.4B AUM 18.11% 1-Year Est. Return

Atlas Brown's COST Position: Q2 2026 in Review

Atlas Brown reduced its Costco (COST) stake by 0.27% in Q2 2026, selling an estimated $13K and leaving 4,831 shares worth $4.52M. The position accounts for 1.21% of the portfolio, ranked #18.

Atlas Brown first reported a position in COST in Q2 2013 and has held it in 53 quarters since. The position peaked at $4.83M in Q1 2026. 770 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Atlas Brown held 4,831 shares of Costco worth $4.52M as of Q2 2026.
  • Atlas Brown sold 13 Costco shares in Q2 2026, an estimated $13K.
  • Costco made up 1.21% of Atlas Brown's portfolio in Q2 2026, its #18 holding.
  • Atlas Brown first reported a position in Costco in Q2 2013 and has held it in 53 quarters since.
  • Atlas Brown's Costco position peaked at $4.83M in Q1 2026.
  • 770 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Atlas Brown's 13F filing for Q2 2026, filed 9 Jul 2026.