RWM
COST icon

Rialto Wealth Management’s Costco COST Stock Holding History

Rialto 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
Q1 		$208K Buy
209
+9
+5% +$8.77K 0.05% 158
2025
Q4 		$172K Sell
200
-1
-0.5% -$906 0.04% 166
2025
Q3 		$186K Buy
201
+1
+0.5% +$959 0.05% 154
2025
Q2 		$198K Buy
200
+5
+3% +$4.97K 0.06% 150
2025
Q1 		$184K Buy
195
+6
+3% +$5.85K 0.06% 152
2024
Q4 		$173K Buy
+189
New +$175K 0.06% 155

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

Rialto Wealth Management's COST Position: Q1 2026 in Review

Rialto Wealth Management increased its Costco (COST) stake by 4.5% in Q1 2026, buying an estimated $8.77K and bringing the position to 209 shares worth $208K. The position accounts for 0.05% of the portfolio, ranked #158.

Rialto Wealth Management 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.

  • Rialto Wealth Management held 209 shares of Costco worth $208K as of Q1 2026.
  • Rialto Wealth Management bought 9 Costco shares in Q1 2026, an estimated $8.77K.
  • Costco made up 0.05% of Rialto Wealth Management's portfolio in Q1 2026, its #158 holding.
  • Rialto Wealth Management 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 Rialto Wealth Management's 13F filing for Q1 2026, filed 14 May 2026.