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Rakuten Securities’s Costco COST Stock Holding History

Rakuten Securities’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 		$103K Sell
110
-30
-21% -$29.9K 0.02% 204
2026
Q1 		$140K Sell
140
-112
-44% -$109K 0.06% 152
2025
Q4 		$217K Sell
252
-78
-24% -$70.7K 0.07% 117
2025
Q3 		$305K Buy
330
+48
+17% +$46K 0.11% 102
2025
Q2 		$279K Buy
282
+18
+7% +$17.9K 0.11% 111
2025
Q1 		$250K Sell
264
-96
-27% -$93.6K 0.13% 94
2024
Q4 		$330K Buy
360
+64
+22% +$59.4K 0.13% 78
2024
Q3 		$262K Sell
296
-20
-6% -$17.4K 0.11% 76
2024
Q2 		$269K Sell
316
-62
-16% -$48.4K 0.12% 78
2024
Q1 		$277K Buy
378
+30
+9% +$21.4K 0.12% 77
2023
Q4 		$230K Buy
+348
New +$206K 0.18% 77

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

Rakuten Securities's COST Position: Q2 2026 in Review

Rakuten Securities reduced its Costco (COST) stake by 21% in Q2 2026, selling an estimated $29.9K and leaving 110 shares worth $103K. The position accounts for 0.02% of the portfolio, ranked #204.

Rakuten Securities first reported a position in COST in Q4 2023 and has held it in 11 quarters since. The position peaked at $330K in Q4 2024. 4,228 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Rakuten Securities held 110 shares of Costco worth $103K as of Q2 2026.
  • Rakuten Securities sold 30 Costco shares in Q2 2026, an estimated $29.9K.
  • Costco made up 0.02% of Rakuten Securities's portfolio in Q2 2026, its #204 holding.
  • Rakuten Securities first reported a position in Costco in Q4 2023 and has held it in 11 quarters since.
  • Rakuten Securities's Costco position peaked at $330K in Q4 2024.
  • 4,228 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Rakuten Securities's 13F filing for Q2 2026, filed 12 Aug 2026.