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Warm Springs Advisors’s Costco COST Stock Holding History

Warm Springs Advisors’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 		$3.89M Hold
3,899
– – 3.3% 10
2025
Q4 		$3.36M Sell
3,899
-273
-7% -$247K 2.6% 12
2025
Q3 		$3.86M Buy
4,172
+53
+1% +$50.8K 2.93% 12
2025
Q2 		$4.08M Sell
4,119
-107
-3% -$106K 3.5% 11
2025
Q1 		$4M Buy
4,226
+34
+0.8% +$33.1K 4.02% 7
2024
Q4 		$3.84M Buy
+4,192
New +$3.89M 3.56% 8

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 $3.37T AUM 44.26% 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

Warm Springs Advisors's COST Position: Q1 2026 in Review

Warm Springs Advisors held its Costco (COST) position steady in Q1 2026 at 3,899 shares worth $3.89M. The position accounts for 3.3% of the portfolio, ranked #10.

Warm Springs Advisors first reported a position in COST in Q4 2024 and has held it in 6 quarters since. The position peaked at $4.08M in Q2 2025. 4,244 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Warm Springs Advisors held 3,899 shares of Costco worth $3.89M as of Q1 2026.
  • Warm Springs Advisors left its Costco share count unchanged in Q1 2026.
  • Costco made up 3.3% of Warm Springs Advisors's portfolio in Q1 2026, its #10 holding.
  • Warm Springs Advisors first reported a position in Costco in Q4 2024 and has held it in 6 quarters since.
  • Warm Springs Advisors's Costco position peaked at $4.08M in Q2 2025.
  • 4,244 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Warm Springs Advisors's 13F filing for Q1 2026, filed 30 Apr 2026.