MAMG
COST icon

Milestone Asset Management Group’s Costco COST Stock Holding History

Milestone Asset Management Group’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 		$1.28M Sell
1,281
-11
-0.9% -$10.7K 0.75% 37
2025
Q4 		$1.11M Buy
1,292
+124
+11% +$112K 0.63% 43
2025
Q3 		$1.08M Sell
1,168
-3
-0.3% -$2.88K 0.68% 42
2025
Q2 		$1.16M Sell
1,171
-20
-2% -$19.9K 0.86% 37
2025
Q1 		$1.13M Buy
1,191
+7
+0.6% +$6.83K 1.02% 35
2024
Q4 		$1.08M Buy
+1,184
New +$1.1M 0.97% 36

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

Milestone Asset Management Group's COST Position: Q1 2026 in Review

Milestone Asset Management Group reduced its Costco (COST) stake by 0.85% in Q1 2026, selling an estimated $10.7K and leaving 1,281 shares worth $1.28M. The position accounts for 0.75% of the portfolio, ranked #37.

Milestone Asset Management Group first reported a position in COST in Q4 2024 and has held it in 6 quarters since. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Milestone Asset Management Group held 1,281 shares of Costco worth $1.28M as of Q1 2026.
  • Milestone Asset Management Group sold 11 Costco shares in Q1 2026, an estimated $10.7K.
  • Costco made up 0.75% of Milestone Asset Management Group's portfolio in Q1 2026, its #37 holding.
  • Milestone Asset Management Group first reported a position in Costco in Q4 2024 and has held it in 6 quarters since.
  • 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Milestone Asset Management Group's 13F filing for Q1 2026, filed 15 May 2026.