MIG
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McGuire Investment Group’s Costco COST Stock Holding History

McGuire Investment Group’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 		$17.6M Buy
18,790
+7
+0% +$6.97K 1.54% 20
2026
Q1 		$18.7M Sell
18,783
-994
-5% -$969K 2.11% 13
2025
Q4 		$17.1M Sell
19,777
-28
-0.1% -$25.4K 1.82% 17
2025
Q3 		$18.3M Sell
19,805
-131
-0.7% -$126K 2.08% 15
2025
Q2 		$19.7M Buy
19,936
+295
+2% +$293K 2.52% 14
2025
Q1 		$18.6M Sell
19,641
-66
-0.3% -$64.3K 2.76% 10
2024
Q4 		$18.1M Buy
19,707
+7
+0% +$6.5K 2.61% 12
2024
Q3 		$17.5M Sell
19,700
-35
-0.2% -$30.4K 2.46% 15
2024
Q2 		$16.8M Buy
19,735
+25
+0.1% +$19.5K 2.41% 15
2024
Q1 		$14.4M Buy
19,710
+198
+1% +$141K 2.11% 16
2023
Q4 		$12.9M Buy
19,512
+85
+0.4% +$50.4K 2.15% 17
2023
Q3 		$11M Buy
19,427
+670
+4% +$370K 2.12% 16
2023
Q2 		$10.1M Sell
18,757
-69
-0.4% -$34.9K 1.88% 19
2023
Q1 		$9.35M Sell
18,826
-254
-1% -$125K 1.86% 19
2022
Q4 		$8.71M Buy
19,080
+108
+0.6% +$52.8K 1.89% 22
2022
Q3 		$8.96M Buy
18,972
+66
+0.3% +$34.3K 2.04% 20
2022
Q2 		$9.06M Sell
18,906
-49
-0.3% -$24.9K 1.95% 20
2022
Q1 		$10.9M Sell
18,955
-94
-0.5% -$49.3K 2% 17
2021
Q4 		$10.8M Sell
19,049
-241
-1% -$123K 1.78% 22
2021
Q3 		$8.67M Sell
19,290
-107
-0.6% -$47K 1.63% 26
2021
Q2 		$7.67M Buy
19,397
+9
+0% +$3.4K 1.46% 28
2021
Q1 		$6.83M Buy
19,388
+610
+3% +$212K 1.44% 27
2020
Q4 		$7.08M Sell
18,778
-734
-4% -$274K 1.75% 22
2020
Q3 		$6.93M Buy
19,512
+56
+0.3% +$18.8K 2.06% 19
2020
Q2 		$5.9M Sell
19,456
-2,136
-10% -$650K 2.05% 20
2020
Q1 		$6.16M Sell
21,592
-543
-2% -$165K 2.56% 14
2019
Q4 		$6.51M Sell
22,135
-260
-1% -$77.3K 1.93% 20
2019
Q3 		$6.45M Sell
22,395
-326
-1% -$91.7K 2.12% 16
2019
Q2 		$6M Sell
22,721
-2,007
-8% -$500K 1.9% 18
2019
Q1 		$5.99M Buy
24,728
+193
+0.8% +$42.2K 1.96% 17
2018
Q4 		$5M Buy
24,535
+89
+0.4% +$19.9K 1.89% 18
2018
Q3 		$5.74M Buy
+24,446
New +$5.51M 1.9% 18

Other funds holding COST

Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
Sumitomo Mitsui Trust Group
Sumitomo Mitsui Trust Group Minato-Ku, Tokyo, Japan $175B AUM 40.63% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
EHC
Everett Harris & Co Los Angeles, California $8.14B AUM 14.79% 1-Year Est. Return
TD Asset Management
TD Asset Management Toronto, Ontario, Canada $115B AUM 41.58% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $80.2B AUM 50.57% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
Parnassus Investments
Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return
EA
Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.94% 1-Year Est. Return

McGuire Investment Group's COST Position: Q2 2026 in Review

McGuire Investment Group increased its Costco (COST) stake by 0.04% in Q2 2026, buying an estimated $6.97K and bringing the position to 18,790 shares worth $17.6M. The position accounts for 1.54% of the portfolio, ranked #20.

McGuire Investment Group first reported a position in COST in Q3 2018 and has held it in 32 quarters since. The position peaked at $19.7M in Q2 2025. 2,258 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • McGuire Investment Group held 18,790 shares of Costco worth $17.6M as of Q2 2026.
  • McGuire Investment Group bought 7 Costco shares in Q2 2026, an estimated $6.97K.
  • Costco made up 1.54% of McGuire Investment Group's portfolio in Q2 2026, its #20 holding.
  • McGuire Investment Group first reported a position in Costco in Q3 2018 and has held it in 32 quarters since.
  • McGuire Investment Group's Costco position peaked at $19.7M in Q2 2025.
  • 2,258 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on McGuire Investment Group's 13F filing for Q2 2026, filed 27 Jul 2026.