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Bay Harbor Wealth Management’s Costco COST Stock Holding History

Bay Harbor Wealth Management’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 		$42.1K Buy
45
+5
+13% +$4.98K 0.01% 154
2026
Q1 		$39.9K Buy
40
+20
+100% +$19.5K 0.01% 128
2025
Q4 		$17.2K Buy
20
+4
+25% +$3.63K ﹤0.01% 142
2025
Q3 		$14.8K Buy
16
+1
+7% +$959 ﹤0.01% 135
2025
Q2 		$14.8K Buy
15
+10
+200% +$9.94K ﹤0.01% 133
2025
Q1 		$4.73K Buy
+5
New +$4.88K ﹤0.01% 140

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

Bay Harbor Wealth Management's COST Position: Q2 2026 in Review

Bay Harbor Wealth Management increased its Costco (COST) stake by 13% in Q2 2026, buying an estimated $4.98K and bringing the position to 45 shares worth $42.1K. The position accounts for 0.01% of the portfolio, ranked #154.

Bay Harbor Wealth Management first reported a position in COST in Q1 2025 and has held it in 6 quarters since. 4,228 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Bay Harbor Wealth Management held 45 shares of Costco worth $42.1K as of Q2 2026.
  • Bay Harbor Wealth Management bought 5 Costco shares in Q2 2026, an estimated $4.98K.
  • Costco made up 0.01% of Bay Harbor Wealth Management's portfolio in Q2 2026, its #154 holding.
  • Bay Harbor Wealth Management first reported a position in Costco in Q1 2025 and has held it in 6 quarters since.
  • 4,228 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Bay Harbor Wealth Management's 13F filing for Q2 2026, filed 28 Jul 2026.