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Trail Ridge Investment Advisors’s Costco COST Stock Holding History

Trail Ridge Investment 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
Q2 		$3.68M Sell
3,935
-1,517
-28% -$1.51M 1.55% 16
2026
Q1 		$5.43M Buy
5,452
+17
+0.3% +$16.6K 2.36% 9
2025
Q4 		$4.69M Buy
5,435
+31
+0.6% +$28.1K 2.02% 11
2025
Q3 		$5M Buy
5,404
+7
+0.1% +$6.71K 2.24% 9
2025
Q2 		$5.07M Sell
5,397
-17
-0.3% -$16.9K 2.44% 9
2025
Q1 		$5.12M Sell
5,414
-113
-2% -$110K 2.64% 7
2024
Q4 		$5.06M Sell
5,527
-25
-0.5% -$23.2K 2.41% 9
2024
Q3 		$4.99M Sell
5,552
-5
-0.1% -$4.34K 2.38% 9
2024
Q2 		$4.72M Buy
5,557
+18
+0.3% +$14K 2.44% 9
2024
Q1 		$4.06M Sell
5,539
-156
-3% -$111K 2.3% 7
2023
Q4 		$3.76M Buy
5,695
+11
+0.2% +$6.52K 2.31% 8
2023
Q3 		$3.21M Buy
5,684
+9
+0.2% +$4.97K 2.18% 10
2023
Q2 		$3.06M Sell
5,675
-41
-0.7% -$20.7K 1.89% 10
2023
Q1 		$2.84M Buy
5,716
+229
+4% +$112K 1.85% 10
2022
Q4 		$2.5M Hold
5,487
– – 1.72% 11
2022
Q3 		$2.83M Hold
5,487
– – 1.87% 10
2022
Q2 		$2.63M Sell
5,487
-14
-0.3% -$7.1K 1.78% 8
2022
Q1 		$3.17M Sell
5,501
-50
-0.9% -$26.2K 1.95% 7
2021
Q4 		$3.15M Buy
+5,551
New +$2.84M 1.89% 9

Other funds holding COST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Trail Ridge Investment Advisors's COST Position: Q2 2026 in Review

Trail Ridge Investment Advisors reduced its Costco (COST) stake by 28% in Q2 2026, selling an estimated $1.51M and leaving 3,935 shares worth $3.68M. The position accounts for 1.55% of the portfolio, ranked #16.

Trail Ridge Investment Advisors first reported a position in COST in Q4 2021 and has held it in 19 quarters since. The position peaked at $5.43M in Q1 2026. 4,247 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Trail Ridge Investment Advisors held 3,935 shares of Costco worth $3.68M as of Q2 2026.
  • Trail Ridge Investment Advisors sold 1,517 Costco shares in Q2 2026, an estimated $1.51M.
  • Costco made up 1.55% of Trail Ridge Investment Advisors's portfolio in Q2 2026, its #16 holding.
  • Trail Ridge Investment Advisors first reported a position in Costco in Q4 2021 and has held it in 19 quarters since.
  • Trail Ridge Investment Advisors's Costco position peaked at $5.43M in Q1 2026.
  • 4,247 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Trail Ridge Investment Advisors's 13F filing for Q2 2026, filed 13 Aug 2026.