Balyasny Asset Management
COST icon

Balyasny Asset Management’s Costco COST Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$52.2M Sell
52,761
-53,293
-50% -$52.8M 0.08% 246
2025
Q1
$100M Buy
106,054
+101,119
+2,049% +$95.6M 0.17% 94
2024
Q4
$4.52M Sell
4,935
-157,811
-97% -$145M 0.01% 886
2024
Q3
$144M Buy
162,746
+31,310
+24% +$27.8M 0.24% 54
2024
Q2
$112M Buy
131,436
+126,811
+2,742% +$108M 0.2% 71
2024
Q1
$3.39M Sell
4,625
-4,632
-50% -$3.39M 0.01% 963
2023
Q4
$6.11M Sell
9,257
-11,893
-56% -$7.85M 0.01% 746
2023
Q3
$11.9M Sell
21,150
-39,164
-65% -$22.1M 0.02% 574
2023
Q2
$32.5M Buy
60,314
+47,196
+360% +$25.4M 0.07% 318
2023
Q1
$6.52M Sell
13,118
-31,986
-71% -$15.9M 0.02% 726
2022
Q4
$20.6M Sell
45,104
-94,047
-68% -$42.9M 0.06% 388
2022
Q3
$65.7M Buy
139,151
+69,536
+100% +$32.8M 0.2% 84
2022
Q2
$33.4M Sell
69,615
-18,163
-21% -$8.71M 0.11% 206
2022
Q1
$50.5M Buy
+87,778
New +$50.5M 0.16% 103
2020
Q4
Sell
-154,573
Closed -$54.9M 1200
2020
Q3
$54.9M Sell
154,573
-28,930
-16% -$10.3M 0.4% 34
2020
Q2
$55.6M Buy
+183,503
New +$55.6M 0.48% 24
2019
Q4
Sell
-87,235
Closed -$25.1M 1076
2019
Q3
$25.1M Buy
87,235
+64,183
+278% +$18.5M 0.17% 176
2019
Q2
$6.09M Buy
23,052
+13,701
+147% +$3.62M 0.04% 457
2019
Q1
$2.26M Sell
9,351
-9,643
-51% -$2.33M 0.02% 696
2018
Q4
$3.87M Buy
+18,994
New +$3.87M 0.03% 491
2018
Q3
Sell
-19,590
Closed -$4.09M 1477
2018
Q2
$4.09M Buy
+19,590
New +$4.09M 0.02% 597
2018
Q1
Sell
-1,630
Closed -$303K 1777
2017
Q4
$303K Sell
1,630
-555
-25% -$103K ﹤0.01% 1488
2017
Q3
$359K Sell
2,185
-9,848
-82% -$1.62M ﹤0.01% 1250
2017
Q2
$1.92M Buy
12,033
+10,631
+758% +$1.7M 0.01% 774
2017
Q1
$235K Sell
1,402
-547,366
-100% -$91.7M ﹤0.01% 1274
2016
Q4
$87.9M Buy
548,768
+536,057
+4,217% +$85.8M 0.47% 25
2016
Q3
$1.94M Sell
12,711
-5,989
-32% -$914K 0.01% 608
2016
Q2
$2.94M Sell
18,700
-10,000
-35% -$1.57M 0.02% 485
2016
Q1
$4.52M Sell
28,700
-246,505
-90% -$38.8M 0.03% 432
2015
Q4
$44.4M Sell
275,205
-192,456
-41% -$31.1M 0.31% 87
2015
Q3
$67.6M Buy
467,661
+410,161
+713% +$59.3M 0.5% 32
2015
Q2
$7.77M Buy
57,500
+20,400
+55% +$2.76M 0.05% 360
2015
Q1
$5.62M Buy
37,100
+20,000
+117% +$3.03M 0.05% 337
2014
Q4
$2.42M Sell
17,100
-182,900
-91% -$25.9M 0.02% 385
2014
Q3
$25.1M Sell
200,000
-164,631
-45% -$20.6M 0.19% 96
2014
Q2
$42M Buy
+364,631
New +$42M 0.47% 24
2013
Q4
Hold
0
400
2013
Q3
Hold
0
437