AC
COST icon

AlphaCore Capital’s Costco COST Stock Holding History

AlphaCore Capital’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 		$23.2M Buy
24,800
+12,886
+108% +$12.8M 0.43% 61
2026
Q1 		$11.9M Sell
11,914
-624
-5% -$608K 0.28% 81
2025
Q4 		$10.8M Buy
12,538
+901
+8% +$816K 0.24% 89
2025
Q3 		$10.8M Sell
11,637
-5
-0% -$4.79K 0.36% 60
2025
Q2 		$11.5M Buy
11,642
+907
+8% +$902K 0.44% 52
2025
Q1 		$10.2M Buy
10,735
+3,007
+39% +$2.93M 0.86% 24
2024
Q4 		$7.08M Buy
7,728
+1,500
+24% +$1.39M 1.53% 12
2024
Q3 		$5.52M Sell
6,228
-204
-3% -$177K 1.25% 16
2024
Q2 		$5.47M Buy
6,432
+1,468
+30% +$1.15M 1.32% 14
2024
Q1 		$3.64M Sell
4,964
-164
-3% -$117K 0.97% 18
2023
Q4 		$3.46M Buy
5,128
+127
+3% +$75.3K 0.51% 36
2023
Q3 		$2.83M Buy
5,001
+237
+5% +$131K 0.45% 44
2023
Q2 		$2.56M Buy
4,764
+386
+9% +$195K 0.41% 51
2023
Q1 		$2.18M Buy
4,378
+227
+5% +$111K 0.58% 31
2022
Q4 		$1.89M Buy
4,151
+709
+21% +$346K 0.74% 16
2022
Q3 		$1.63M Buy
3,442
+798
+30% +$415K 0.74% 17
2022
Q2 		$1.27M Buy
2,644
+962
+57% +$488K 0.59% 18
2022
Q1 		$969K Buy
+1,682
New +$883K 0.38% 25
2020
Q2 		– Sell
-20
Closed -$6K – 118
2020
Q1 		$6K Buy
+20
New +$6.07K ﹤0.01% 241

Other funds holding COST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

AlphaCore Capital's COST Position: Q2 2026 in Review

AlphaCore Capital increased its Costco (COST) stake by 108% in Q2 2026, buying an estimated $12.8M and bringing the position to 24,800 shares worth $23.2M. The position accounts for 0.43% of the portfolio, ranked #61.

AlphaCore Capital first reported a position in COST in Q1 2020 and has held it in 19 quarters since. 4,224 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • AlphaCore Capital held 24,800 shares of Costco worth $23.2M as of Q2 2026.
  • AlphaCore Capital bought 12,886 Costco shares in Q2 2026, an estimated $12.8M.
  • Costco made up 0.43% of AlphaCore Capital's portfolio in Q2 2026, its #61 holding.
  • AlphaCore Capital first reported a position in Costco in Q1 2020 and has held it in 19 quarters since.
  • 4,224 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on AlphaCore Capital's 13F filing for Q2 2026, filed 6 Aug 2026.