UAM
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UAS Asset Management’s Costco COST Stock Holding History

UAS Asset 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 		$37.2M Sell
37,339
-286
-0.8% -$279K 8.12% 6
2025
Q4 		$32.4M Sell
37,625
-778
-2% -$705K 6.84% 5
2025
Q3 		$35.5M Sell
38,403
-2,530
-6% -$2.43M 7.52% 5
2025
Q2 		$40.5M Sell
40,933
-2,528
-6% -$2.51M 8.74% 4
2025
Q1 		$41.1M Buy
43,461
+5,740
+15% +$5.6M 9.89% 4
2024
Q4 		$34.6M Buy
37,721
+193
+0.5% +$179K 8.33% 4
2024
Q3 		$33.3M Sell
37,528
-478
-1% -$415K 8.08% 4
2024
Q2 		$32.3M Sell
38,006
-230
-0.6% -$179K 7.74% 4
2024
Q1 		$28M Sell
38,236
-2,960
-7% -$2.11M 7.49% 4
2023
Q4 		$27.2M Buy
41,196
+3,932
+11% +$2.33M 6.91% 6
2023
Q3 		$21.1M Sell
37,264
-303
-0.8% -$167K 6.44% 6
2023
Q2 		$20.2M Sell
37,567
-5,402
-13% -$2.73M 5.79% 6
2023
Q1 		$21.4M Sell
42,969
-2,164
-5% -$1.06M 7.28% 5
2022
Q4 		$20.6M Buy
45,133
+3,396
+8% +$1.66M 7.3% 6
2022
Q3 		$19.7M Buy
41,737
+21,471
+106% +$11.2M 6.23% 6
2022
Q2 		$9.71M Sell
20,266
-9,965
-33% -$5.06M 2.8% 7
2022
Q1 		$17.4M Buy
30,231
+17,716
+142% +$9.3M 3.86% 5
2021
Q4 		$7.11M Buy
+12,515
New +$6.41M 1.57% 9
2020
Q4 		– Sell
-3,450
Closed -$1.23M – 26
2020
Q3 		$1.23M Buy
3,450
+2,300
+200% +$773K 0.37% 17
2020
Q2 		$349K Sell
1,150
-8,340
-88% -$2.54M 0.13% 20
2020
Q1 		$2.71M Sell
9,490
-1,660
-15% -$504K 1.16% 17
2019
Q4 		$3.28M Buy
11,150
+4,515
+68% +$1.34M 1.21% 14
2019
Q3 		$1.91M Buy
+6,635
New +$1.87M 0.76% 17

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

UAS Asset Management's COST Position: Q1 2026 in Review

UAS Asset Management reduced its Costco (COST) stake by 0.76% in Q1 2026, selling an estimated $279K and leaving 37,339 shares worth $37.2M. The position accounts for 8.12% of the portfolio, ranked #6.

UAS Asset Management first reported a position in COST in Q3 2019 and has held it in 23 quarters since. The position peaked at $41.1M in Q1 2025. 4,237 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • UAS Asset Management held 37,339 shares of Costco worth $37.2M as of Q1 2026.
  • UAS Asset Management sold 286 Costco shares in Q1 2026, an estimated $279K.
  • Costco made up 8.12% of UAS Asset Management's portfolio in Q1 2026, its #6 holding.
  • UAS Asset Management first reported a position in Costco in Q3 2019 and has held it in 23 quarters since.
  • UAS Asset Management's Costco position peaked at $41.1M in Q1 2025.
  • 4,237 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on UAS Asset Management's 13F filing for Q1 2026, filed 14 May 2026.