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MUFG Securities Americas’s Costco COST Stock Holding History

MUFG Securities Americas’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 		$12.2M Buy
12,280
+341
+3% +$332K 0.79% 17
2025
Q4 		$10.3M Sell
11,939
-20
-0.2% -$18.1K 0.64% 23
2025
Q3 		$11.1M Buy
11,959
+2,126
+22% +$2.04M 0.71% 21
2025
Q2 		$9.73M Buy
9,833
+1,976
+25% +$1.96M 0.83% 17
2025
Q1 		$7.43M Buy
7,857
+1,315
+20% +$1.28M 0.86% 19
2024
Q4 		$5.99M Buy
+6,542
New +$6.07M 0.76% 21

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 $147M AUM 25.76% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

MUFG Securities Americas's COST Position: Q1 2026 in Review

MUFG Securities Americas increased its Costco (COST) stake by 2.9% in Q1 2026, buying an estimated $332K and bringing the position to 12,280 shares worth $12.2M. The position accounts for 0.79% of the portfolio, ranked #17.

MUFG Securities Americas first reported a position in COST in Q4 2024 and has held it in 6 quarters since. 4,239 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • MUFG Securities Americas held 12,280 shares of Costco worth $12.2M as of Q1 2026.
  • MUFG Securities Americas bought 341 Costco shares in Q1 2026, an estimated $332K.
  • Costco made up 0.79% of MUFG Securities Americas's portfolio in Q1 2026, its #17 holding.
  • MUFG Securities Americas first reported a position in Costco in Q4 2024 and has held it in 6 quarters since.
  • 4,239 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on MUFG Securities Americas's 13F filing for Q1 2026, filed 11 May 2026.