IAA
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Independent Advisor Alliance’s Costco COST Stock Holding History

Independent Advisor Alliance’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 		$24.7M Sell
24,745
-1,311
-5% -$1.28M 0.26% 74
2025
Q4 		$22.5M Sell
26,056
-6,173
-19% -$5.59M 0.55% 25
2025
Q3 		$29.8M Sell
32,229
-686
-2% -$658K 0.78% 20
2025
Q2 		$32.6M Sell
32,915
-2,059
-6% -$2.05M 0.94% 18
2025
Q1 		$33.1M Sell
34,974
-151
-0.4% -$147K 1.09% 15
2024
Q4 		$32.2M Buy
35,125
+2,144
+7% +$1.99M 0.43% 45
2024
Q3 		$29.2M Sell
32,981
-1,183
-3% -$1.03M 1.06% 17
2024
Q2 		$29M Buy
34,164
+1,047
+3% +$817K 0.99% 20
2024
Q1 		$24.3M Buy
33,117
+635
+2% +$453K 0.88% 22
2023
Q4 		$21.4M Buy
32,482
+1,477
+5% +$875K 0.77% 26
2023
Q3 		$17.5M Sell
31,005
-142
-0.5% -$78.4K 0.79% 26
2023
Q2 		$16.8M Buy
31,147
+125
+0.4% +$63.2K 0.74% 27
2023
Q1 		$15.4M Buy
31,022
+1,974
+7% +$968K 0.74% 29
2022
Q4 		$439K Sell
29,048
-1,086
-4% -$531K 0.15% 87
2022
Q3 		$14.2M Buy
30,134
+679
+2% +$353K 0.83% 24
2022
Q2 		$14.1M Sell
29,455
-173
-0.6% -$87.8K 0.79% 28
2022
Q1 		$17.1M Buy
29,628
+3,988
+16% +$2.09M 0.82% 24
2021
Q4 		$14.6M Buy
25,640
+995
+4% +$510K 0.72% 32
2021
Q3 		$11.1M Buy
24,645
+237
+1% +$104K 0.62% 36
2021
Q2 		$9.66M Sell
24,408
-4,314
-15% -$1.63M 0.53% 42
2021
Q1 		$10.1M Buy
28,722
+3,388
+13% +$1.18M 0.6% 40
2020
Q4 		$9.54M Buy
25,334
+1,279
+5% +$478K 0.65% 35
2020
Q3 		$8.55M Buy
24,055
+13,883
+136% +$4.67M 0.65% 41
2020
Q2 		$3.11M Sell
10,172
-348
-3% -$106K 0.33% 62
2020
Q1 		$3M Buy
10,520
+3,431
+48% +$1.04M 0.44% 50
2019
Q4 		$2.08M Sell
7,089
-2,966
-29% -$882K 0.09% 230
2019
Q3 		$2.92M Buy
10,055
+3,571
+55% +$1M 0.36% 64
2019
Q2 		$1.43M Buy
6,484
+968
+18% +$241K 0.21% 102
2019
Q1 		$1.34M Buy
5,516
+728
+15% +$159K 0.19% 112
2018
Q4 		$975K Buy
4,788
+59
+1% +$13.2K 0.17% 119
2018
Q3 		$1.01M Buy
4,729
+569
+14% +$128K 0.18% 125
2018
Q2 		$809K Sell
4,160
-116
-3% -$22.9K 0.17% 139
2018
Q1 		$783K Buy
4,276
+362
+9% +$68.3K 0.17% 141
2017
Q4 		$738K Buy
3,914
+310
+9% +$53.5K 0.16% 143
2017
Q3 		$557K Sell
3,604
-992
-22% -$156K 0.15% 148
2017
Q2 		$694K Sell
4,596
-8,061
-64% -$1.39M 0.22% 109
2017
Q1 		$2.11M Buy
12,657
+107
+0.9% +$17.9K 0.34% 80
2016
Q4 		$2.06M Buy
+12,550
New +$1.92M 0.88% 33

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

Independent Advisor Alliance's COST Position: Q1 2026 in Review

Independent Advisor Alliance reduced its Costco (COST) stake by 5% in Q1 2026, selling an estimated $1.28M and leaving 24,745 shares worth $24.7M. The position accounts for 0.26% of the portfolio, ranked #74.

Independent Advisor Alliance first reported a position in COST in Q4 2016 and has held it in 38 quarters since. The position peaked at $33.1M in Q1 2025. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Independent Advisor Alliance held 24,745 shares of Costco worth $24.7M as of Q1 2026.
  • Independent Advisor Alliance sold 1,311 Costco shares in Q1 2026, an estimated $1.28M.
  • Costco made up 0.26% of Independent Advisor Alliance's portfolio in Q1 2026, its #74 holding.
  • Independent Advisor Alliance first reported a position in Costco in Q4 2016 and has held it in 38 quarters since.
  • Independent Advisor Alliance's Costco position peaked at $33.1M in Q1 2025.
  • 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Independent Advisor Alliance's 13F filing for Q1 2026, filed 12 May 2026.