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Polymer Capital Management (HK)’s Costco COST Stock Holding History

Polymer Capital Management (HK)’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 		– Sell
-2,200
Closed -$1.9M – 161
2025
Q4 		$1.9M Buy
+2,200
New +$1.99M 0.27% 69

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

Polymer Capital Management (HK)'s COST Position: Q1 2026 in Review

Polymer Capital Management (HK) sold out of Costco (COST) in Q1 2026, closing a stake of 2,200 shares — an estimated $1.9M sold.

Polymer Capital Management (HK) first reported a position in COST in Q4 2025 and held it in 1 quarter. The position peaked at $1.9M in Q4 2025. 4,238 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Polymer Capital Management (HK) reported no remaining Costco position as of Q1 2026 after selling out during the quarter.
  • Polymer Capital Management (HK) sold 2,200 Costco shares in Q1 2026, an estimated $1.9M.
  • Polymer Capital Management (HK) first reported a position in Costco in Q4 2025 and held it in 1 quarter.
  • Polymer Capital Management (HK)'s Costco position peaked at $1.9M in Q4 2025.
  • 4,238 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Polymer Capital Management (HK)'s 13F filing for Q1 2026, filed 14 May 2026.