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WealthPlan Investment Management’s Costco COST Stock Holding History

WealthPlan Investment 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 		$13.8M Sell
13,835
-639
-4% -$623K 0.77% 34
2025
Q4 		$12.5M Sell
14,474
-3,674
-20% -$3.33M 0.8% 35
2025
Q3 		$16.8M Sell
18,148
-1,598
-8% -$1.53M 1.11% 23
2025
Q2 		$19.5M Buy
19,746
+2,900
+17% +$2.88M 1.42% 14
2025
Q1 		$15.9M Sell
16,846
-187
-1% -$182K 1.57% 10
2024
Q4 		$15.6M Sell
17,033
-829
-5% -$769K 1.54% 12
2024
Q3 		$15.8M Buy
17,862
+3,882
+28% +$3.37M 1.6% 11
2024
Q2 		$11.9M Buy
13,980
+39
+0.3% +$30.4K 1.8% 9
2024
Q1 		$10.2M Sell
13,941
-20
-0.1% -$14.3K 1.56% 21
2023
Q4 		$9.22M Sell
13,961
-93
-0.7% -$55.1K 1.48% 18
2023
Q3 		$7.94M Buy
14,054
+7,016
+100% +$3.87M 1.4% 29
2023
Q2 		$3.74M Sell
7,038
-6,906
-50% -$3.49M 1.12% 39
2023
Q1 		$6.93M Sell
13,944
-13,122
-48% -$6.44M 1.19% 35
2022
Q4 		$13.7M Sell
27,066
-810
-3% -$396K 0.96% 37
2022
Q3 		$13.4M Buy
+27,876
New +$14.5M 0.98% 38
2022
Q1 		$15.1M Buy
+28,469
New +$14.9M 1.05% 26

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

WealthPlan Investment Management's COST Position: Q1 2026 in Review

WealthPlan Investment Management reduced its Costco (COST) stake by 4.4% in Q1 2026, selling an estimated $623K and leaving 13,835 shares worth $13.8M. The position accounts for 0.77% of the portfolio, ranked #34.

WealthPlan Investment Management first reported a position in COST in Q1 2022 and has held it in 16 quarters since. The position peaked at $19.5M in Q2 2025. 4,238 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • WealthPlan Investment Management held 13,835 shares of Costco worth $13.8M as of Q1 2026.
  • WealthPlan Investment Management sold 639 Costco shares in Q1 2026, an estimated $623K.
  • Costco made up 0.77% of WealthPlan Investment Management's portfolio in Q1 2026, its #34 holding.
  • WealthPlan Investment Management first reported a position in Costco in Q1 2022 and has held it in 16 quarters since.
  • WealthPlan Investment Management's Costco position peaked at $19.5M in Q2 2025.
  • 4,238 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on WealthPlan Investment Management's 13F filing for Q1 2026, filed 29 Apr 2026.