Chicago Capital’s Costco COST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $53.9M | Sell |
57,613
-901
| -2% | -$898K | 1.3% | 26 |
|
|
2026
Q1 | $58.3M | Sell |
58,514
-3,799
| -6% | -$3.7M | 1.57% | 21 |
|
|
2025
Q4 | $53.7M | Sell |
62,313
-305
| -0.5% | -$276K | 1.33% | 26 |
|
|
2025
Q3 | $58M | Sell |
62,618
-1,224
| -2% | -$1.17M | 1.43% | 25 |
|
|
2025
Q2 | $63.2M | Buy |
63,842
+40
| +0.1% | +$39.8K | 1.56% | 24 |
|
|
2025
Q1 | $60.3M | Sell |
63,802
-30,292
| -32% | -$29.5M | 1.7% | 25 |
|
|
2024
Q4 | $86.2M | Sell |
94,094
-1,422
| -1% | -$1.32M | 2.29% | 11 |
|
|
2024
Q3 | $84.7M | Buy |
95,516
+433
| +0.5% | +$376K | 2.35% | 11 |
|
|
2024
Q2 | $80.8M | Buy |
95,083
+361
| +0.4% | +$282K | 2.4% | 10 |
|
|
2024
Q1 | $69.4M | Buy |
94,722
+818
| +0.9% | +$584K | 2.11% | 14 |
|
|
2023
Q4 | $62M | Buy |
93,904
+13,267
| +16% | +$7.86M | 2.23% | 17 |
|
|
2023
Q3 | $45.6M | Sell |
80,637
-219
| -0.3% | -$121K | 2.13% | 18 |
|
|
2023
Q2 | $43.5M | Sell |
80,856
-335
| -0.4% | -$170K | 1.96% | 22 |
|
|
2023
Q1 | $40.3M | Sell |
81,191
-20
| -0% | -$9.81K | 2.01% | 19 |
|
|
2022
Q4 | $37.1M | Sell |
81,211
-612
| -0.7% | -$299K | 2.05% | 14 |
|
|
2022
Q3 | $38.6M | Sell |
81,823
-532
| -0.6% | -$277K | 2.24% | 16 |
|
|
2022
Q2 | $39.5M | Sell |
82,355
-983
| -1% | -$499K | 2.18% | 18 |
|
|
2022
Q1 | $48M | Sell |
83,338
-32,423
| -28% | -$17M | 2.07% | 20 |
|
|
2021
Q4 | $65.7M | Sell |
115,761
-1,067
| -0.9% | -$546K | 2.45% | 15 |
|
|
2021
Q3 | $52.5M | Sell |
116,828
-1,551
| -1% | -$682K | 1.99% | 21 |
|
|
2021
Q2 | $46.8M | Sell |
118,379
-520
| -0.4% | -$197K | 1.83% | 27 |
|
|
2021
Q1 | $41.9M | Buy |
118,899
+746
| +0.6% | +$260K | 1.77% | 25 |
|
|
2020
Q4 | $44.5M | Sell |
118,153
-297
| -0.3% | -$111K | 1.99% | 23 |
|
|
2020
Q3 | $42M | Sell |
118,450
-103
| -0.1% | -$34.6K | 2.16% | 20 |
|
|
2020
Q2 | $35.9M | Buy |
118,553
+1,054
| +0.9% | +$321K | 2.08% | 21 |
|
|
2020
Q1 | $33.5M | Sell |
117,499
-554
| -0.5% | -$168K | 2.7% | 9 |
|
|
2019
Q4 | $34.7M | Sell |
118,053
-272
| -0.2% | -$80.8K | 2.12% | 17 |
|
|
2019
Q3 | $34.1M | Sell |
118,325
-29,813
| -20% | -$8.39M | 2.28% | 9 |
|
|
2019
Q2 | $39.1M | Buy |
148,138
+4,720
| +3% | +$1.18M | 2.5% | 6 |
|
|
2019
Q1 | $34.7M | Buy |
143,418
+1,836
| +1% | +$402K | 2.36% | 8 |
|
|
2018
Q4 | $28.8M | Buy |
141,582
+1,680
| +1% | +$375K | 2.35% | 8 |
|
|
2018
Q3 | $32.9M | Buy |
139,902
+9,484
| +7% | +$2.14M | 2.27% | 7 |
|
|
2018
Q2 | $27.3M | Buy |
130,418
+86,610
| +198% | +$17.1M | 2.2% | 7 |
|
|
2018
Q1 | $8.26M | Buy |
+43,808
| New | +$8.26M | 1.1% | 41 |
|
Other funds holding COST
EA
PTC
TWC
Chicago Capital's COST Position: Q2 2026 in Review
Chicago Capital reduced its Costco (COST) stake by 1.5% in Q2 2026, selling an estimated $898K and leaving 57,613 shares worth $53.9M. The position accounts for 1.3% of the portfolio, ranked #26.
Chicago Capital first reported a position in COST in Q1 2018 and has held it in 34 quarters since. The position peaked at $86.2M in Q4 2024. 1,717 funds tracked by Wall St. Rank hold COST as of Q2 2026.
- Chicago Capital held 57,613 shares of Costco worth $53.9M as of Q2 2026.
- Chicago Capital sold 901 Costco shares in Q2 2026, an estimated $898K.
- Costco made up 1.3% of Chicago Capital's portfolio in Q2 2026, its #26 holding.
- Chicago Capital first reported a position in Costco in Q1 2018 and has held it in 34 quarters since.
- Chicago Capital's Costco position peaked at $86.2M in Q4 2024.
- 1,717 funds tracked by Wall St. Rank held Costco as of Q2 2026.
Based on Chicago Capital's 13F filing for Q2 2026, filed 28 Jul 2026.