AIFAIM
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American Institute for Advanced Investment Management’s Costco COST Stock Holding History

American Institute for Advanced 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
Q2 		$1.03M Sell
1,104
-8
-0.7% -$7.97K 0.6% 51
2026
Q1 		$1.11M Buy
1,112
+1
+0.1% +$975 0.72% 40
2025
Q4 		$960K Buy
1,111
+21
+2% +$19K 0.62% 44
2025
Q3 		$1.01M Sell
1,090
-5
-0.5% -$4.79K 0.66% 39
2025
Q2 		$1.08M Buy
1,095
+15
+1% +$14.9K 0.77% 35
2025
Q1 		$1.02M Sell
1,080
-10
-0.9% -$9.75K 0.78% 36
2024
Q4 		$999K Sell
1,090
-9
-0.8% -$8.35K 0.74% 42
2024
Q3 		$974K Sell
1,099
-5
-0.5% -$4.34K 0.7% 45
2024
Q2 		$938K Hold
1,104
– – 0.72% 45
2024
Q1 		$809K Hold
1,104
– – 0.64% 50
2023
Q4 		$729K Hold
1,104
– – 0.64% 48
2023
Q3 		$624K Hold
1,104
– – 0.58% 50
2023
Q2 		$594K Buy
1,104
+175
+19% +$88.5K 0.52% 54
2023
Q1 		$462K Sell
929
-175
-16% -$85.8K 0.49% 58
2022
Q4 		$504K Hold
1,104
– – 0.46% 58
2022
Q3 		$521K Buy
1,104
+50
+5% +$26K 0.49% 57
2022
Q2 		$505K Buy
1,054
+75
+8% +$38K 0.44% 58
2022
Q1 		$564K Buy
979
+16
+2% +$8.4K 0.41% 61
2021
Q4 		$547K Hold
963
– – 0.37% 65
2021
Q3 		$433K Hold
963
– – 0.31% 72
2021
Q2 		$381K Hold
963
– – 0.27% 81
2021
Q1 		$339K Hold
963
– – 0.26% 79
2020
Q4 		$363K Buy
963
+25
+3% +$9.34K 0.29% 74
2020
Q3 		$333K Sell
938
-198
-17% -$66.5K 0.3% 71
2020
Q2 		$344K Buy
1,136
+400
+54% +$122K 0.32% 67
2020
Q1 		$210K Sell
736
-7
-0.9% -$2.12K 0.23% 84
2019
Q4 		$218K Buy
+743
New +$221K 0.21% 89

Other funds holding COST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Fisher Asset Management
Fisher Asset Management Camas, Washington $336B AUM 34.66% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Jennison Associates
Jennison Associates New York $167B AUM 44.17% 1-Year Est. Return
SG Americas Securities
SG Americas Securities New York $179B AUM 65.34% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Mitsubishi UFJ Asset Management
Mitsubishi UFJ Asset Management Tokyo, Japan $180B AUM 37.51% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

American Institute for Advanced Investment Management's COST Position: Q2 2026 in Review

American Institute for Advanced Investment Management reduced its Costco (COST) stake by 0.72% in Q2 2026, selling an estimated $7.97K and leaving 1,104 shares worth $1.03M. The position accounts for 0.6% of the portfolio, ranked #51.

American Institute for Advanced Investment Management first reported a position in COST in Q4 2019 and has held it in 27 quarters since. The position peaked at $1.11M in Q1 2026. 3,011 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • American Institute for Advanced Investment Management held 1,104 shares of Costco worth $1.03M as of Q2 2026.
  • American Institute for Advanced Investment Management sold 8 Costco shares in Q2 2026, an estimated $7.97K.
  • Costco made up 0.6% of American Institute for Advanced Investment Management's portfolio in Q2 2026, its #51 holding.
  • American Institute for Advanced Investment Management first reported a position in Costco in Q4 2019 and has held it in 27 quarters since.
  • American Institute for Advanced Investment Management's Costco position peaked at $1.11M in Q1 2026.
  • 3,011 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on American Institute for Advanced Investment Management's 13F filing for Q2 2026, filed 22 Jul 2026.