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Mill Creek Capital Advisors’s Costco COST Stock Holding History

Mill Creek Capital 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 		$1.63M Buy
1,640
+14
+0.9% +$13.6K 0.03% 98
2025
Q4 		$1.4M Sell
1,626
-595
-27% -$539K 0.03% 109
2025
Q3 		$2.06M Buy
2,221
+27
+1% +$25.9K 0.04% 88
2025
Q2 		$2.17M Sell
2,194
-47
-2% -$46.7K 0.05% 87
2025
Q1 		$2.12M Buy
2,241
+33
+1% +$32.2K 0.05% 84
2024
Q4 		$2.02M Buy
2,208
+334
+18% +$310K 0.05% 84
2024
Q3 		$1.66M Sell
1,874
-768
-29% -$667K 0.04% 88
2024
Q2 		$2.25M Buy
2,642
+291
+12% +$227K 0.06% 80
2024
Q1 		$1.72M Buy
2,351
+28
+1% +$20K 0.05% 83
2023
Q4 		$1.53M Sell
2,323
-202
-8% -$120K 0.05% 88
2023
Q3 		$1.43M Sell
2,525
-328
-11% -$181K 0.05% 84
2023
Q2 		$1.54M Buy
2,853
+456
+19% +$231K 0.05% 83
2023
Q1 		$1.19M Sell
2,397
-15
-0.6% -$7.36K 0.04% 91
2022
Q4 		$1.1M Buy
+2,412
New +$1.18M 0.05% 91

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

Mill Creek Capital Advisors's COST Position: Q1 2026 in Review

Mill Creek Capital Advisors increased its Costco (COST) stake by 0.86% in Q1 2026, buying an estimated $13.6K and bringing the position to 1,640 shares worth $1.63M. The position accounts for 0.03% of the portfolio, ranked #98.

Mill Creek Capital Advisors first reported a position in COST in Q4 2022 and has held it in 14 quarters since. The position peaked at $2.25M in Q2 2024. 4,239 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • Mill Creek Capital Advisors held 1,640 shares of Costco worth $1.63M as of Q1 2026.
  • Mill Creek Capital Advisors bought 14 Costco shares in Q1 2026, an estimated $13.6K.
  • Costco made up 0.03% of Mill Creek Capital Advisors's portfolio in Q1 2026, its #98 holding.
  • Mill Creek Capital Advisors first reported a position in Costco in Q4 2022 and has held it in 14 quarters since.
  • Mill Creek Capital Advisors's Costco position peaked at $2.25M in Q2 2024.
  • 4,239 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on Mill Creek Capital Advisors's 13F filing for Q1 2026, filed 14 May 2026.