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Atria Investments’s Costco COST Stock Holding History

Atria Investments’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
Q1 		$12.2M Sell
12,243
-2,751
-18% -$2.68M 0.14% 151
2025
Q4 		$12.9M Sell
14,994
-1,409
-9% -$1.28M 0.15% 138
2025
Q3 		$15.2M Sell
16,403
-2,971
-15% -$2.85M 0.17% 114
2025
Q2 		$19.2M Sell
19,374
-2,342
-11% -$2.33M 0.23% 82
2025
Q1 		$20.5M Sell
21,716
-998
-4% -$973K 0.26% 63
2024
Q4 		$20.8M Sell
22,714
-494
-2% -$458K 0.26% 69
2024
Q3 		$20.6M Buy
23,208
+228
+1% +$198K 0.26% 70
2024
Q2 		$19.5M Sell
22,980
-4,743
-17% -$3.7M 0.25% 72
2024
Q1 		$20.3M Buy
27,723
+3,230
+13% +$2.31M 0.28% 68
2023
Q4 		$16.2M Sell
24,493
-1,051
-4% -$623K 0.25% 87
2023
Q3 		$14.4M Buy
25,544
+304
+1% +$168K 0.26% 78
2023
Q2 		$13.6M Sell
25,240
-602
-2% -$305K 0.25% 82
2023
Q1 		$12.8M Buy
25,842
+1,014
+4% +$497K 0.24% 89
2022
Q4 		$11.3M Buy
24,828
+74
+0.3% +$36.2K 0.23% 97
2022
Q3 		$11.7M Sell
24,754
-830
-3% -$432K 0.26% 84
2022
Q2 		$12.3M Sell
25,584
-441
-2% -$224K 0.26% 82
2022
Q1 		$15M Sell
26,025
-598
-2% -$314K 0.26% 78
2021
Q4 		$15.1M Sell
26,623
-7,208
-21% -$3.69M 0.27% 82
2021
Q3 		$15.2M Buy
33,831
+698
+2% +$307K 0.27% 72
2021
Q2 		$13.1M Sell
33,133
-1,228
-4% -$464K 0.25% 86
2021
Q1 		$12.1M Buy
34,361
+508
+2% +$177K 0.27% 79
2020
Q4 		$12.8M Buy
33,853
+8,696
+35% +$3.25M 0.31% 74
2020
Q3 		$8.93M Sell
25,157
-249
-1% -$83.7K 0.27% 84
2020
Q2 		$7.7M Buy
25,406
+6,344
+33% +$1.93M 0.26% 92
2020
Q1 		$5.43M Sell
19,062
-3,304
-15% -$1M 0.42% 61
2019
Q4 		$6.57M Buy
22,366
+8,140
+57% +$2.42M 0.18% 118
2019
Q3 		$4.1M Buy
14,226
+320
+2% +$90K 0.15% 136
2019
Q2 		$3.81M Buy
13,906
+151
+1% +$37.6K 0.14% 138
2019
Q1 		$3.33M Buy
13,755
+323
+2% +$70.6K 0.14% 138
2018
Q4 		$2.74M Sell
13,432
-859
-6% -$192K 0.12% 134
2018
Q3 		$3.36M Buy
14,291
+790
+6% +$178K 0.13% 136
2018
Q2 		$2.82M Buy
13,501
+525
+4% +$104K 0.12% 154
2018
Q1 		$2.44M Buy
12,976
+716
+6% +$135K 0.12% 187
2017
Q4 		$2.28M Buy
12,260
+1,042
+9% +$180K 0.11% 198
2017
Q3 		$1.84M Sell
11,218
-2,862
-20% -$450K 0.1% 202
2017
Q2 		$2.25M Buy
14,080
+2,912
+26% +$502K 0.14% 167
2017
Q1 		$1.87M Buy
11,168
+3,049
+38% +$511K 0.12% 188
2016
Q4 		$1.3M Buy
8,119
+858
+12% +$131K 0.1% 209
2016
Q3 		$1.11M Buy
7,261
+456
+7% +$73.7K 0.1% 176
2016
Q2 		$1.12M Buy
6,805
+633
+10% +$95.9K 0.12% 154
2016
Q1 		$973K Sell
6,172
-398
-6% -$60.3K 0.11% 148
2015
Q4 		$999K Buy
6,570
+578
+10% +$91.3K 0.11% 142
2015
Q3 		$866K Buy
5,992
+314
+6% +$44.8K 0.12% 127
2015
Q2 		$767K Buy
5,678
+1,980
+54% +$285K 0.09% 168
2015
Q1 		$560K Sell
3,698
-2,990
-45% -$439K 0.06% 223
2014
Q4 		$948K Sell
6,688
-1,273
-16% -$173K 0.1% 168
2014
Q3 		$998K Sell
7,961
-206
-3% -$24.9K 0.1% 169
2014
Q2 		$941K Sell
8,167
-2
-0% -$229 0.09% 182
2014
Q1 		$912K Buy
8,169
+878
+12% +$100K 0.09% 186
2013
Q4 		$868K Sell
7,291
-150
-2% -$17.9K 0.09% 204
2013
Q3 		$857K Buy
7,441
+686
+10% +$79.2K 0.09% 188
2013
Q2 		$747K Buy
+6,755
New +$739K 0.09% 131

Other funds holding COST

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
DAM
Diamant Asset Management Ridgefield, Connecticut $137B AUM 18.02% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Atria Investments's COST Position: Q1 2026 in Review

Atria Investments reduced its Costco (COST) stake by 18% in Q1 2026, selling an estimated $2.68M and leaving 12,243 shares worth $12.2M. The position accounts for 0.14% of the portfolio, ranked #151.

Atria Investments first reported a position in COST in Q2 2013 and has held it in 52 quarters since. The position peaked at $20.8M in Q4 2024. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Atria Investments held 12,243 shares of Costco worth $12.2M as of Q1 2026.
  • Atria Investments sold 2,751 Costco shares in Q1 2026, an estimated $2.68M.
  • Costco made up 0.14% of Atria Investments's portfolio in Q1 2026, its #151 holding.
  • Atria Investments first reported a position in Costco in Q2 2013 and has held it in 52 quarters since.
  • Atria Investments's Costco position peaked at $20.8M in Q4 2024.
  • 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Atria Investments's 13F filing for Q1 2026, filed 5 May 2026.