RS
COST icon

Retirement Solution’s Costco COST Stock Holding History

Retirement Solution’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 		$1.6M Buy
1,706
+105
+7% +$105K 0.31% 19
2026
Q1 		$1.59M Sell
1,601
-27
-2% -$26.3K 0.38% 14
2025
Q4 		$1.4M Buy
1,628
+226
+16% +$205K 0.31% 19
2025
Q3 		$1.3M Buy
1,402
+2
+0.1% +$1.92K 0.31% 15
2025
Q2 		$1.39M Buy
1,400
+545
+64% +$542K 0.35% 14
2025
Q1 		$809K Buy
855
+186
+28% +$181K 0.23% 16
2024
Q4 		$613K Sell
669
-1,647
-71% -$1.53M 0.16% 25
2024
Q3 		$2.05M Buy
2,316
+1,859
+407% +$1.61M 0.5% 19
2024
Q2 		$388K Sell
457
-236
-34% -$184K 0.1% 28
2024
Q1 		$508K Buy
693
+124
+22% +$88.5K 0.14% 28
2023
Q4 		$376K Buy
569
+105
+23% +$62.2K 0.11% 30
2023
Q3 		$262K Buy
464
+1
+0.2% +$552 0.09% 32
2023
Q2 		$249K Sell
463
-75
-14% -$37.9K 0.08% 38
2023
Q1 		$267K Buy
538
+72
+15% +$35.3K 0.09% 36
2022
Q4 		$213K Sell
466
-1,393
-75% -$681K 0.12% 24
2022
Q3 		$878K Sell
1,859
-37
-2% -$19.2K 0.47% 15
2022
Q2 		$909K Sell
1,896
-22
-1% -$11.2K 0.49% 15
2022
Q1 		$1.1M Sell
1,918
-1
-0.1% -$525 0.49% 17
2021
Q4 		$1.09M Buy
1,919
+20
+1% +$10.2K 0.47% 16
2021
Q3 		$853K Buy
1,899
+650
+52% +$286K 0.39% 18
2021
Q2 		$494K Sell
1,249
-234
-16% -$88.5K 0.24% 25
2021
Q1 		$523K Buy
1,483
+50
+3% +$17.4K 0.31% 18
2020
Q4 		$540K Buy
+1,433
New +$535K 0.36% 19

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

Retirement Solution's COST Position: Q2 2026 in Review

Retirement Solution increased its Costco (COST) stake by 6.6% in Q2 2026, buying an estimated $105K and bringing the position to 1,706 shares worth $1.6M. The position accounts for 0.31% of the portfolio, ranked #19.

Retirement Solution first reported a position in COST in Q4 2020 and has held it in 23 quarters since. The position peaked at $2.05M in Q3 2024. 4,247 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Retirement Solution held 1,706 shares of Costco worth $1.6M as of Q2 2026.
  • Retirement Solution bought 105 Costco shares in Q2 2026, an estimated $105K.
  • Costco made up 0.31% of Retirement Solution's portfolio in Q2 2026, its #19 holding.
  • Retirement Solution first reported a position in Costco in Q4 2020 and has held it in 23 quarters since.
  • Retirement Solution's Costco position peaked at $2.05M in Q3 2024.
  • 4,247 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Retirement Solution's 13F filing for Q2 2026, filed 11 Aug 2026.