Jane Street’s Costco COST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $158M | Sell |
159,606
-25,608
| -14% | -$25.4M | 0.03% | 67 |
|
|
2025
Q1 | $175M | Buy |
185,214
+139,631
| +306% | +$132M | 0.04% | 49 |
|
|
2024
Q4 | $41.8M | Sell |
45,583
-27,299
| -37% | -$25M | 0.01% | 238 |
|
|
2024
Q3 | $64.6M | Sell |
72,882
-108,743
| -60% | -$96.4M | 0.01% | 146 |
|
|
2024
Q2 | $154M | Sell |
181,625
-31,308
| -15% | -$26.6M | 0.04% | 91 |
|
|
2024
Q1 | $156M | Buy |
212,933
+12,030
| +6% | +$8.81M | 0.03% | 81 |
|
|
2023
Q4 | $133M | Sell |
200,903
-13,657
| -6% | -$9.01M | 0.03% | 94 |
|
|
2023
Q3 | $121M | Sell |
214,560
-125,892
| -37% | -$71.1M | 0.04% | 70 |
|
|
2023
Q2 | $183M | Buy |
340,452
+216,278
| +174% | +$116M | 0.06% | 58 |
|
|
2023
Q1 | $61.7M | Buy |
124,174
+79,829
| +180% | +$39.7M | 0.03% | 154 |
|
|
2022
Q4 | $20.2M | Buy |
44,345
+3,092
| +7% | +$1.41M | 0.01% | 371 |
|
|
2022
Q3 | $19.5M | Sell |
41,253
-49,215
| -54% | -$23.2M | 0.01% | 397 |
|
|
2022
Q2 | $43.4M | Sell |
90,468
-90,470
| -50% | -$43.4M | 0.02% | 177 |
|
|
2022
Q1 | $104M | Sell |
180,938
-143,600
| -44% | -$82.7M | 0.03% | 90 |
|
|
2021
Q4 | $184M | Buy |
324,538
+283,581
| +692% | +$161M | 0.06% | 44 |
|
|
2021
Q3 | $18.4M | Sell |
40,957
-48,508
| -54% | -$21.8M | 0.01% | 344 |
|
|
2021
Q2 | $35.4M | Sell |
89,465
-98,285
| -52% | -$38.9M | 0.01% | 182 |
|
|
2021
Q1 | $66.2M | Sell |
187,750
-110,499
| -37% | -$38.9M | 0.03% | 90 |
|
|
2020
Q4 | $112M | Buy |
298,249
+182,640
| +158% | +$68.8M | 0.06% | 48 |
|
|
2020
Q3 | $41M | Sell |
115,609
-39,401
| -25% | -$14M | 0.02% | 100 |
|
|
2020
Q2 | $47M | Buy |
155,010
+31,430
| +25% | +$9.53M | 0.04% | 90 |
|
|
2020
Q1 | $35.2M | Sell |
123,580
-30,268
| -20% | -$8.63M | 0.03% | 92 |
|
|
2019
Q4 | $45.2M | Buy |
153,848
+57,260
| +59% | +$16.8M | 0.06% | 41 |
|
|
2019
Q3 | $27.8M | Buy |
96,588
+58,228
| +152% | +$16.8M | 0.05% | 75 |
|
|
2019
Q2 | $10.1M | Sell |
38,360
-250,054
| -87% | -$66.1M | 0.02% | 252 |
|
|
2019
Q1 | $69.8M | Buy |
288,414
+197,780
| +218% | +$47.9M | 0.11% | 38 |
|
|
2018
Q4 | $18.5M | Buy |
90,634
+40,204
| +80% | +$8.19M | 0.04% | 103 |
|
|
2018
Q3 | $11.8M | Sell |
50,430
-6,473
| -11% | -$1.52M | 0.02% | 216 |
|
|
2018
Q2 | $11.9M | Sell |
56,903
-29,275
| -34% | -$6.12M | 0.03% | 205 |
|
|
2018
Q1 | $16.2M | Buy |
86,178
+62,539
| +265% | +$11.8M | 0.04% | 128 |
|
|
2017
Q4 | $4.4M | Sell |
23,639
-27,269
| -54% | -$5.08M | 0.01% | 452 |
|
|
2017
Q3 | $8.36M | Sell |
50,908
-78,116
| -61% | -$12.8M | 0.03% | 249 |
|
|
2017
Q2 | $20.6M | Buy |
129,024
+92,790
| +256% | +$14.8M | 0.07% | 90 |
|
|
2017
Q1 | $6.08M | Buy |
36,234
+10,941
| +43% | +$1.83M | 0.03% | 264 |
|
|
2016
Q4 | $4.05M | Sell |
25,293
-348,529
| -93% | -$55.8M | 0.02% | 357 |
|
|
2016
Q3 | $57M | Buy |
373,822
+308,185
| +470% | +$47M | 0.27% | 21 |
|
|
2016
Q2 | $10.3M | Buy |
65,637
+28,191
| +75% | +$4.43M | 0.05% | 127 |
|
|
2016
Q1 | $5.9M | Buy |
37,446
+3,497
| +10% | +$551K | 0.03% | 213 |
|
|
2015
Q4 | $5.48M | Buy |
33,949
+18,829
| +125% | +$3.04M | 0.03% | 208 |
|
|
2015
Q3 | $2.19M | Buy |
+15,120
| New | +$2.19M | 0.01% | 549 |
|
|
2015
Q2 | – | Sell |
-107,072
| Closed | -$16.2M | – | 2539 |
|
|
2015
Q1 | $16.2M | Buy |
107,072
+102,615
| +2,302% | +$15.5M | 0.13% | 61 |
|
|
2014
Q4 | $632K | Buy |
+4,457
| New | +$632K | ﹤0.01% | 917 |
|
|
2014
Q3 | – | Sell |
-18,511
| Closed | -$2.13M | – | 2240 |
|
|
2014
Q2 | $2.13M | Buy |
18,511
+9,387
| +103% | +$1.08M | 0.03% | 356 |
|
|
2014
Q1 | $1.02M | Buy |
+9,124
| New | +$1.02M | 0.01% | 765 |
|
|
2013
Q4 | – | Sell |
-14,545
| Closed | -$1.68M | – | 2133 |
|
|
2013
Q3 | $1.68M | Sell |
14,545
-5,697
| -28% | -$656K | 0.02% | 543 |
|
|
2013
Q2 | $2.24M | Buy |
+20,242
| New | +$2.24M | 0.04% | 303 |
|