HA
COST icon

Herold Advisors’s Costco COST Stock Holding History

Herold Advisors’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 		$2.56M Sell
2,567
-120
-4% -$117K 0.56% 50
2025
Q4 		$2.32M Buy
2,687
+349
+15% +$316K 0.52% 56
2025
Q3 		$2.16M Buy
2,338
+314
+16% +$301K 0.5% 55
2025
Q2 		$2M Buy
2,024
+96
+5% +$95.4K 0.42% 66
2025
Q1 		$1.82M Buy
1,928
+120
+7% +$117K 0.4% 72
2024
Q4 		$1.66M Sell
1,808
-216
-11% -$200K 0.36% 74
2024
Q3 		$1.79M Sell
2,024
-86
-4% -$74.6K 0.39% 70
2024
Q2 		$1.79M Buy
2,110
+403
+24% +$314K 0.41% 64
2024
Q1 		$1.25M Buy
1,707
+200
+13% +$143K 0.3% 97
2023
Q4 		$995K Sell
1,507
-200
-12% -$119K 0.28% 107
2023
Q3 		$964K Hold
1,707
– – 0.29% 102
2023
Q2 		$919K Hold
1,707
– – 0.28% 109
2023
Q1 		$848K Sell
1,707
-3,300
-66% -$1.62M 0.29% 99
2022
Q4 		$2.29M Sell
5,007
-50
-1% -$24.4K 0.97% 24
2022
Q3 		$2.39M Buy
5,057
+42
+0.8% +$21.8K 1.15% 20
2022
Q2 		$2.4M Buy
5,015
+183
+4% +$92.8K 1.07% 24
2022
Q1 		$2.78M Buy
4,832
+375
+8% +$197K 0.99% 22
2021
Q4 		$2.53M Hold
4,457
– – 0.98% 24
2021
Q3 		$2M Buy
+4,457
New +$1.96M 0.78% 30

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

Herold Advisors's COST Position: Q1 2026 in Review

Herold Advisors reduced its Costco (COST) stake by 4.5% in Q1 2026, selling an estimated $117K and leaving 2,567 shares worth $2.56M. The position accounts for 0.56% of the portfolio, ranked #50.

Herold Advisors first reported a position in COST in Q3 2021 and has held it in 19 quarters since. The position peaked at $2.78M in Q1 2022. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Herold Advisors held 2,567 shares of Costco worth $2.56M as of Q1 2026.
  • Herold Advisors sold 120 Costco shares in Q1 2026, an estimated $117K.
  • Costco made up 0.56% of Herold Advisors's portfolio in Q1 2026, its #50 holding.
  • Herold Advisors first reported a position in Costco in Q3 2021 and has held it in 19 quarters since.
  • Herold Advisors's Costco position peaked at $2.78M in Q1 2022.
  • 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Herold Advisors's 13F filing for Q1 2026, filed 15 May 2026.