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WELLINGTON-ALTUS USA INC.’s Costco COST Stock Holding History

WELLINGTON-ALTUS USA INC.’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 		$1.16M Buy
1,166
+163
+16% +$162K 0.83% 26
2026
Q1 		$938K Sell
1,003
-160
-14% -$156K 0.55% 37
2025
Q4 		$1M Buy
+1,163
New +$1.05M 0.74% 29

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

WELLINGTON-ALTUS USA INC.'s COST Position: Q2 2026 in Review

WELLINGTON-ALTUS USA INC. increased its Costco (COST) stake by 16% in Q2 2026, buying an estimated $162K and bringing the position to 1,166 shares worth $1.16M. The position accounts for 0.83% of the portfolio, ranked #26.

WELLINGTON-ALTUS USA INC. first reported a position in COST in Q4 2025 and has held it in 3 quarters since. 4,252 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • WELLINGTON-ALTUS USA INC. held 1,166 shares of Costco worth $1.16M as of Q2 2026.
  • WELLINGTON-ALTUS USA INC. bought 163 Costco shares in Q2 2026, an estimated $162K.
  • Costco made up 0.83% of WELLINGTON-ALTUS USA INC.'s portfolio in Q2 2026, its #26 holding.
  • WELLINGTON-ALTUS USA INC. first reported a position in Costco in Q4 2025 and has held it in 3 quarters since.
  • 4,252 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on WELLINGTON-ALTUS USA INC.'s 13F filing for Q2 2026, filed 17 Sep 2026.