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Investment House LLC’s Costco COST Stock Holding History

Investment House LLC’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 		$62.6M Sell
62,819
-94
-0.1% -$93.7K 3.27% 7
2026
Q1 		$62.7M Sell
62,913
-628
-1% -$612K 3.26% 7
2025
Q4 		$54.8M Sell
63,541
-1,103
-2% -$1,000K 2.6% 8
2025
Q3 		$59.8M Buy
64,644
+58
+0.1% +$55.6K 2.84% 7
2025
Q2 		$63.9M Sell
64,586
-1,374
-2% -$1.37M 3.23% 6
2025
Q1 		$62.4M Buy
65,960
+842
+1% +$821K 3.55% 5
2024
Q4 		$59.7M Sell
65,118
-1,502
-2% -$1.39M 3.25% 7
2024
Q3 		$59.1M Sell
66,620
-934
-1% -$811K 3.19% 7
2024
Q2 		$57.4M Sell
67,554
-584
-0.9% -$456K 3.28% 8
2024
Q1 		$49.9M Buy
68,138
+1,655
+2% +$1.18M 2.93% 8
2023
Q4 		$43.9M Sell
66,483
-463
-0.7% -$274K 3.1% 8
2023
Q3 		$37.8M Sell
66,946
-1,827
-3% -$1.01M 2.98% 8
2023
Q2 		$37M Sell
68,773
-677
-1% -$343K 2.77% 8
2023
Q1 		$34.5M Sell
69,450
-380
-0.5% -$186K 2.84% 8
2022
Q4 		$31.9M Buy
69,830
+279
+0.4% +$136K 2.98% 5
2022
Q3 		$32.8M Buy
69,551
+30
+0% +$15.6K 3.07% 6
2022
Q2 		$33.3M Buy
69,521
+128
+0.2% +$64.9K 2.93% 8
2022
Q1 		$40M Sell
69,393
-1,214
-2% -$637K 2.91% 9
2021
Q4 		$40.1M Sell
70,607
-855
-1% -$438K 2.57% 10
2021
Q3 		$32.1M Sell
71,462
-210
-0.3% -$92.3K 2.34% 11
2021
Q2 		$28.4M Buy
71,672
+170
+0.2% +$64.3K 1.99% 13
2021
Q1 		$25.2M Sell
71,502
-1,564
-2% -$544K 1.95% 14
2020
Q4 		$27.5M Buy
73,066
+205
+0.3% +$76.6K 1.93% 12
2020
Q3 		$25.9M Buy
72,861
+160
+0.2% +$53.8K 2.03% 12
2020
Q2 		$22M Sell
72,701
-90
-0.1% -$27.4K 1.94% 12
2020
Q1 		$20.8M Sell
72,791
-563
-0.8% -$171K 2.36% 11
2019
Q4 		$21.6M Sell
73,354
-565
-0.8% -$168K 2% 12
2019
Q3 		$21.3M Sell
73,919
-310
-0.4% -$87.2K 2.15% 11
2019
Q2 		$19.6M Buy
74,229
+1,022
+1% +$255K 2.05% 11
2019
Q1 		$17.7M Buy
73,207
+25
+0% +$5.47K 1.92% 12
2018
Q4 		$14.9M Sell
73,182
-1,363
-2% -$304K 1.86% 10
2018
Q3 		$17.5M Buy
74,545
+320
+0.4% +$72.1K 1.87% 13
2018
Q2 		$15.5M Sell
74,225
-11
-0% -$2.17K 1.8% 14
2018
Q1 		$14M Sell
74,236
-137
-0.2% -$25.8K 1.71% 15
2017
Q4 		$13.8M Buy
74,373
+75
+0.1% +$12.9K 1.68% 16
2017
Q3 		$12.2M Buy
74,298
+340
+0.5% +$53.4K 1.59% 16
2017
Q2 		$11.8M Buy
73,958
+505
+0.7% +$87K 1.59% 15
2017
Q1 		$12.3M Sell
73,453
-185
-0.3% -$31K 1.73% 12
2016
Q4 		$11.8M Sell
73,638
-440
-0.6% -$67.2K 1.8% 10
2016
Q3 		$11.3M Buy
74,078
+275
+0.4% +$44.4K 1.7% 12
2016
Q2 		$11.6M Sell
73,803
-190
-0.3% -$28.8K 1.86% 10
2016
Q1 		$11.7M Buy
73,993
+10
+0% +$1.52K 1.86% 9
2015
Q4 		$11.9M Sell
73,983
-2,038
-3% -$322K 1.95% 8
2015
Q3 		$11M Buy
76,021
+200
+0.3% +$28.5K 1.91% 7
2015
Q2 		$10.2M Sell
75,821
-225
-0.3% -$32.3K 1.65% 13
2015
Q1 		$11.5M Sell
76,046
-25
-0% -$3.67K 1.86% 11
2014
Q4 		$10.8M Sell
76,071
-250
-0.3% -$34K 1.74% 12
2014
Q3 		$9.56M Sell
76,321
-464
-0.6% -$56.1K 1.59% 14
2014
Q2 		$8.84M Sell
76,785
-1,445
-2% -$166K 1.51% 15
2014
Q1 		$8.74M Buy
78,230
+315
+0.4% +$36K 1.55% 15
2013
Q4 		$9.27M Buy
77,915
+3,700
+5% +$442K 1.67% 12
2013
Q3 		$8.55M Buy
74,215
+189
+0.3% +$21.8K 1.73% 12
2013
Q2 		$8.19M Buy
+74,026
New +$8.09M 1.77% 11

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
PTC
Provident Trust Company Waukesha, Wisconsin $4.77B AUM 29.31% 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

Investment House LLC's COST Position: Q2 2026 in Review

Investment House LLC reduced its Costco (COST) stake by 0.15% in Q2 2026, selling an estimated $93.7K and leaving 62,819 shares worth $62.6M. The position accounts for 3.27% of the portfolio, ranked #7.

Investment House LLC first reported a position in COST in Q2 2013 and has held it in 53 quarters since. The position peaked at $63.9M in Q2 2025. 1,717 funds tracked by Wall St. Rank hold COST as of Q2 2026.

  • Investment House LLC held 62,819 shares of Costco worth $62.6M as of Q2 2026.
  • Investment House LLC sold 94 Costco shares in Q2 2026, an estimated $93.7K.
  • Costco made up 3.27% of Investment House LLC's portfolio in Q2 2026, its #7 holding.
  • Investment House LLC first reported a position in Costco in Q2 2013 and has held it in 53 quarters since.
  • Investment House LLC's Costco position peaked at $63.9M in Q2 2025.
  • 1,717 funds tracked by Wall St. Rank held Costco as of Q2 2026.

Based on Investment House LLC's 13F filing for Q2 2026, filed 21 Jul 2026.