Cambridge Investment Research Advisors
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Cambridge Investment Research Advisors’s Costco COST Stock Holding History

Cambridge Investment Research Advisors’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 		$130M Sell
138,717
-48
-0% -$47.8K 0.3% 55
2026
Q1 		$138M Buy
138,765
+1,826
+1% +$1.78M 0.36% 43
2025
Q4 		$118M Sell
136,939
-36
-0% -$32.6K 0.31% 47
2025
Q3 		$127M Buy
136,975
+7,412
+6% +$7.1M 0.35% 43
2025
Q2 		$128M Buy
129,563
+412
+0.3% +$410K 0.39% 38
2025
Q1 		$122M Buy
129,151
+4,555
+4% +$4.44M 0.41% 34
2024
Q4 		$114M Buy
124,596
+1,337
+1% +$1.24M 0.38% 39
2024
Q3 		$109M Buy
123,259
+2,907
+2% +$2.52M 0.37% 39
2024
Q2 		$102M Buy
120,352
+353
+0.3% +$275K 0.38% 39
2024
Q1 		$87.9M Buy
119,999
+9,868
+9% +$7.04M 0.34% 46
2023
Q4 		$72.7M Sell
110,131
-12,300
-10% -$7.29M 0.31% 54
2023
Q3 		$69.2M Buy
122,431
+3,620
+3% +$2M 0.32% 52
2023
Q2 		$64M Buy
118,811
+9,859
+9% +$4.99M 0.29% 56
2023
Q1 		$54.1M Sell
108,952
-783
-0.7% -$384K 0.27% 64
2022
Q4 		$50.1M Buy
109,735
+1,597
+1% +$780K 0.26% 75
2022
Q3 		$51.1M Buy
108,138
+3,308
+3% +$1.72M 0.29% 61
2022
Q2 		$50.2M Sell
104,830
-5,331
-5% -$2.7M 0.27% 65
2022
Q1 		$63.4M Buy
110,161
+5,520
+5% +$2.9M 0.29% 63
2021
Q4 		$59.4M Buy
104,641
+6,965
+7% +$3.57M 0.27% 61
2021
Q3 		$43.9M Buy
97,676
+248
+0.3% +$109K 0.22% 81
2021
Q2 		$38.5M Buy
97,428
+8,716
+10% +$3.3M 0.18% 101
2021
Q1 		$31.3M Buy
88,712
+8,466
+11% +$2.95M 0.17% 119
2020
Q4 		$30.2M Buy
80,246
+2,473
+3% +$924K 0.18% 113
2020
Q3 		$27.6M Sell
77,773
-6,228
-7% -$2.09M 0.19% 113
2020
Q2 		$25.5M Buy
84,001
+10,642
+15% +$3.24M 0.19% 108
2020
Q1 		$20.9M Buy
73,359
+9,784
+15% +$2.97M 0.2% 102
2019
Q4 		$18.7M Buy
63,575
+3,000
+5% +$892K 0.14% 151
2019
Q3 		$17.5M Buy
60,575
+6,999
+13% +$1.97M 0.15% 141
2019
Q2 		$14.2M Buy
53,576
+1,225
+2% +$305K 0.13% 166
2019
Q1 		$12.7M Sell
52,351
-2,011
-4% -$440K 0.12% 169
2018
Q4 		$11.1M Sell
54,362
-37,737
-41% -$8.43M 0.12% 167
2018
Q3 		$21.6M Buy
92,099
+42,157
+84% +$9.5M 0.21% 106
2018
Q2 		$10.4M Buy
49,942
+4,047
+9% +$799K 0.11% 185
2018
Q1 		$8.65M Buy
45,895
+3,688
+9% +$696K 0.1% 204
2017
Q4 		$7.86M Sell
42,207
-3,652
-8% -$630K 0.09% 210
2017
Q3 		$7.53M Buy
45,859
+52
+0.1% +$8.17K 0.1% 190
2017
Q2 		$7.33M Buy
45,807
+2,854
+7% +$492K 0.11% 172
2017
Q1 		$7.2M Sell
42,953
-3,414
-7% -$572K 0.12% 150
2016
Q4 		$7.42M Buy
46,367
+1,167
+3% +$178K 0.14% 138
2016
Q3 		$6.89M Buy
45,200
+197
+0.4% +$31.8K 0.13% 144
2016
Q2 		$7.07M Buy
45,003
+3,577
+9% +$542K 0.15% 131
2016
Q1 		$6.53M Buy
41,426
+4,166
+11% +$631K 0.15% 127
2015
Q4 		$6.02M Buy
37,260
+1,807
+5% +$286K 0.14% 136
2015
Q3 		$5.13M Buy
35,453
+4,918
+16% +$702K 0.15% 139
2015
Q2 		$4.12M Buy
30,535
+2,542
+9% +$365K 0.11% 184
2015
Q1 		$4.24M Buy
27,993
+2,594
+10% +$381K 0.12% 177
2014
Q4 		$3.6M Buy
25,399
+2,603
+11% +$354K 0.11% 176
2014
Q3 		$2.86M Buy
22,796
+1,193
+6% +$144K 0.08% 233
2014
Q2 		$2.49M Buy
21,603
+2,268
+12% +$260K 0.09% 225
2014
Q1 		$2.16M Buy
19,335
+1,215
+7% +$139K 0.08% 234
2013
Q4 		$2.16M Buy
18,120
+937
+5% +$112K 0.09% 216
2013
Q3 		$1.98M Buy
17,183
+845
+5% +$97.5K 0.09% 220
2013
Q2 		$1.81M Buy
+16,338
New +$1.79M 0.09% 214

Other funds holding COST

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
EA
Emerald Advisors Bellevue, Washington $796M AUM 2.51% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $81.4B AUM 40.71% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
TWC
TD Waterhouse Canada Toronto, Ontario, Canada $38B AUM 39.14% 1-Year Est. Return
KeyBank National Association
KeyBank National Association Cleveland, Ohio $30.4B AUM 27.51% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Mirae Asset Global Investments
Mirae Asset Global Investments Seoul, South Korea $67.7B AUM 51.91% 1-Year Est. Return
Truist Financial
Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return

Cambridge Investment Research Advisors's COST Position: Q2 2026 in Review

Cambridge Investment Research Advisors reduced its Costco (COST) stake by 0.03% in Q2 2026, selling an estimated $47.8K and leaving 138,717 shares worth $130M. The position accounts for 0.3% of the portfolio, ranked #55.

Cambridge Investment Research Advisors first reported a position in COST in Q2 2013 and has held it in 53 quarters since. The position peaked at $138M in Q1 2026. 1,625 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Cambridge Investment Research Advisors held 138,717 shares of Costco worth $130M as of Q2 2026.
  • Cambridge Investment Research Advisors sold 48 Costco shares in Q2 2026, an estimated $47.8K.
  • Costco made up 0.3% of Cambridge Investment Research Advisors's portfolio in Q2 2026, its #55 holding.
  • Cambridge Investment Research Advisors first reported a position in Costco in Q2 2013 and has held it in 53 quarters since.
  • Cambridge Investment Research Advisors's Costco position peaked at $138M in Q1 2026.
  • 1,625 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Cambridge Investment Research Advisors's 13F filing for Q2 2026, filed 27 Jul 2026.