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LBP AM’s Costco COST Stock Holding History

LBP AM’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 		$16.8M Sell
16,852
-39,556
-70% -$38.5M 0.23% 90
2025
Q4 		$48.6M Buy
56,408
+42,034
+292% +$38.1M 0.56% 32
2025
Q3 		$13.3M Sell
14,374
-3,928
-21% -$3.77M 0.16% 119
2025
Q2 		$18.1M Buy
18,302
+2,292
+14% +$2.28M 0.26% 79
2025
Q1 		$15.1M Sell
16,010
-236
-1% -$230K 0.23% 96
2024
Q4 		$14.9M Buy
16,246
+160
+1% +$148K 0.2% 109
2024
Q3 		$14.3M Sell
16,086
-5,065
-24% -$4.4M 0.21% 102
2024
Q2 		$18M Sell
21,151
-9,687
-31% -$7.56M 0.74% 28
2024
Q1 		$22.6M Buy
30,838
+4,883
+19% +$3.49M 0.9% 23
2023
Q4 		$17.1M Sell
25,955
-2,707
-9% -$1.6M 0.38% 71
2023
Q3 		$16.2M Buy
28,662
+14,015
+96% +$7.74M 0.36% 75
2023
Q2 		$7.89M Sell
14,647
-13,163
-47% -$6.66M 0.19% 117
2023
Q1 		$13.8M Sell
27,810
-2,368
-8% -$1.16M 0.35% 76
2022
Q4 		$13.8M Buy
+30,178
New +$14.7M 0.39% 69

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

LBP AM's COST Position: Q1 2026 in Review

LBP AM reduced its Costco (COST) stake by 70% in Q1 2026, selling an estimated $38.5M and leaving 16,852 shares worth $16.8M. The position accounts for 0.23% of the portfolio, ranked #90.

LBP AM first reported a position in COST in Q4 2022 and has held it in 14 quarters since. The position peaked at $48.6M in Q4 2025. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • LBP AM held 16,852 shares of Costco worth $16.8M as of Q1 2026.
  • LBP AM sold 39,556 Costco shares in Q1 2026, an estimated $38.5M.
  • Costco made up 0.23% of LBP AM's portfolio in Q1 2026, its #90 holding.
  • LBP AM first reported a position in Costco in Q4 2022 and has held it in 14 quarters since.
  • LBP AM's Costco position peaked at $48.6M in Q4 2025.
  • 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on LBP AM's 13F filing for Q1 2026, filed 27 Apr 2026.