Kornitzer Capital Management’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$97.7M Sell
98,678
-983
-1% -$973K 1.97% 2
2025
Q1
$94.3M Sell
99,661
-9,023
-8% -$8.53M 1.94% 4
2024
Q4
$99.6M Sell
108,684
-6,268
-5% -$5.74M 1.95% 3
2024
Q3
$102M Sell
114,952
-1,618
-1% -$1.43M 1.88% 4
2024
Q2
$99.1M Sell
116,570
-1,643
-1% -$1.4M 1.88% 4
2024
Q1
$86.6M Sell
118,213
-783
-0.7% -$574K 1.59% 5
2023
Q4
$78.5M Sell
118,996
-1,715
-1% -$1.13M 1.53% 5
2023
Q3
$68.2M Sell
120,711
-1,122
-0.9% -$634K 1.41% 10
2023
Q2
$65.6M Sell
121,833
-476
-0.4% -$256K 1.29% 10
2023
Q1
$60.8M Sell
122,309
-671
-0.5% -$333K 1.21% 9
2022
Q4
$56.1M Sell
122,980
-1,355
-1% -$619K 1.14% 17
2022
Q3
$58.7M Sell
124,335
-3,436
-3% -$1.62M 1.26% 9
2022
Q2
$61.2M Sell
127,771
-3,173
-2% -$1.52M 1.22% 6
2022
Q1
$75.4M Sell
130,944
-6,311
-5% -$3.63M 1.24% 5
2021
Q4
$77.9M Sell
137,255
-5,971
-4% -$3.39M 1.16% 4
2021
Q3
$64.4M Buy
143,226
+1,707
+1% +$767K 0.99% 4
2021
Q2
$56M Sell
141,519
-63
-0% -$24.9K 0.84% 9
2021
Q1
$49.9M Buy
141,582
+3,572
+3% +$1.26M 0.8% 15
2020
Q4
$52M Sell
138,010
-6,780
-5% -$2.55M 0.88% 11
2020
Q3
$51.4M Sell
144,790
-1,819
-1% -$646K 1.01% 10
2020
Q2
$44.5M Sell
146,609
-3,704
-2% -$1.12M 0.9% 14
2020
Q1
$42.9M Sell
150,313
-10,040
-6% -$2.86M 1.02% 9
2019
Q4
$47.1M Sell
160,353
-6,619
-4% -$1.95M 0.83% 17
2019
Q3
$48.1M Sell
166,972
-5,077
-3% -$1.46M 0.87% 19
2019
Q2
$45.5M Sell
172,049
-6,003
-3% -$1.59M 0.8% 21
2019
Q1
$43.1M Sell
178,052
-988
-0.6% -$239K 0.77% 23
2018
Q4
$36.5M Sell
179,040
-1,599
-0.9% -$326K 0.73% 28
2018
Q3
$42.4M Sell
180,639
-1,900
-1% -$446K 0.67% 31
2018
Q2
$38.1M Hold
182,539
0.64% 45
2018
Q1
$34.4M Sell
182,539
-275
-0.2% -$51.8K 0.59% 51
2017
Q4
$34M Sell
182,814
-21,390
-10% -$3.98M 0.58% 52
2017
Q3
$33.5M Buy
204,204
+5,035
+3% +$827K 0.59% 48
2017
Q2
$31.9M Sell
199,169
-23,308
-10% -$3.73M 0.56% 52
2017
Q1
$37.3M Sell
222,477
-1,417
-0.6% -$238K 0.66% 35
2016
Q4
$35.8M Sell
223,894
-12,220
-5% -$1.96M 0.67% 35
2016
Q3
$36M Sell
236,114
-11,495
-5% -$1.75M 0.65% 38
2016
Q2
$38.9M Sell
247,609
-6,485
-3% -$1.02M 0.7% 32
2016
Q1
$40M Sell
254,094
-4,026
-2% -$634K 0.69% 32
2015
Q4
$41.7M Sell
258,120
-16,600
-6% -$2.68M 0.68% 31
2015
Q3
$39.7M Buy
274,720
+8,455
+3% +$1.22M 0.63% 41
2015
Q2
$36M Sell
266,265
-12,092
-4% -$1.63M 0.49% 73
2015
Q1
$42.2M Sell
278,357
-28,367
-9% -$4.3M 0.51% 71
2014
Q4
$43.5M Sell
306,724
-4,366
-1% -$619K 0.51% 74
2014
Q3
$39M Sell
311,090
-6,325
-2% -$793K 0.45% 81
2014
Q2
$36.6M Buy
317,415
+12,300
+4% +$1.42M 0.39% 90
2014
Q1
$34.1M Buy
305,115
+88,755
+41% +$9.91M 0.36% 89
2013
Q4
$25.8M Sell
216,360
-275
-0.1% -$32.7K 0.28% 106
2013
Q3
$25M Sell
216,635
-500
-0.2% -$57.6K 0.29% 103
2013
Q2
$24M Buy
+217,135
New +$24M 0.31% 106