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MJP Associates’s Costco COST Stock Holding History

MJP Associates’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 		$2.2M Buy
2,207
+169
+8% +$165K 0.27% 46
2025
Q4 		$1.76M Sell
2,038
-42
-2% -$38.1K 0.22% 52
2025
Q3 		$1.93M Sell
2,080
-48
-2% -$46K 0.25% 41
2025
Q2 		$2.11M Buy
2,128
+102
+5% +$101K 0.31% 34
2025
Q1 		$1.92M Buy
2,026
+304
+18% +$296K 0.35% 34
2024
Q4 		$1.58M Sell
1,722
-12
-0.7% -$11.1K 0.28% 41
2024
Q3 		$1.54M Sell
1,734
-36
-2% -$31.2K 0.29% 41
2024
Q2 		$1.5M Sell
1,770
-211
-11% -$165K 0.31% 38
2024
Q1 		$1.45M Buy
1,981
+985
+99% +$703K 0.32% 36
2023
Q4 		$657K Sell
996
-866
-47% -$513K 0.18% 63
2023
Q3 		$1.05M Buy
1,862
+2
+0.1% +$1.1K 0.31% 31
2023
Q2 		$1M Buy
1,860
+154
+9% +$77.9K 0.33% 37
2023
Q1 		$848K Sell
1,706
-27
-2% -$13.2K 0.26% 39
2022
Q4 		$791K Buy
1,733
+21
+1% +$10.3K 0.23% 46
2022
Q3 		$808K Buy
1,712
+58
+4% +$30.2K 0.24% 41
2022
Q2 		$793K Buy
1,654
+80
+5% +$40.6K 0.22% 45
2022
Q1 		$906K Buy
1,574
+64
+4% +$33.6K 0.23% 52
2021
Q4 		$856K Buy
1,510
+314
+26% +$161K 0.25% 57
2021
Q3 		$538K Buy
1,196
+128
+12% +$56.3K 0.18% 67
2021
Q2 		$423K Sell
1,068
-20
-2% -$7.56K 0.14% 83
2021
Q1 		$383K Buy
1,088
+23
+2% +$8.01K 0.16% 79
2020
Q4 		$401K Buy
+1,065
New +$398K 0.17% 75

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

MJP Associates's COST Position: Q1 2026 in Review

MJP Associates increased its Costco (COST) stake by 8.3% in Q1 2026, buying an estimated $165K and bringing the position to 2,207 shares worth $2.2M. The position accounts for 0.27% of the portfolio, ranked #46.

MJP Associates first reported a position in COST in Q4 2020 and has held it in 22 quarters since. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.

  • MJP Associates held 2,207 shares of Costco worth $2.2M as of Q1 2026.
  • MJP Associates bought 169 Costco shares in Q1 2026, an estimated $165K.
  • Costco made up 0.27% of MJP Associates's portfolio in Q1 2026, its #46 holding.
  • MJP Associates first reported a position in Costco in Q4 2020 and has held it in 22 quarters since.
  • 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.

Based on MJP Associates's 13F filing for Q1 2026, filed 5 May 2026.