Quadrature 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
Q1 | $7.62M | Sell |
7,645
-100,079
| -93% | -$97.5M | 0.09% | 183 |
|
|
2025
Q4 | $92.9M | Buy |
+107,724
| New | +$97.6M | 0.95% | 30 |
|
|
2025
Q3 | – | Sell |
-591
| Closed | -$585K | – | 1108 |
|
|
2025
Q2 | $585K | Buy |
+591
| New | +$587K | 0.01% | 532 |
|
|
2025
Q1 | – | Sell |
-31,768
| Closed | -$29.1M | – | 1130 |
|
|
2024
Q4 | $29.1M | Buy |
31,768
+6,560
| +26% | +$6.09M | 0.58% | 32 |
|
|
2024
Q3 | $22.3M | Sell |
25,208
-107,883
| -81% | -$93.6M | 0.51% | 45 |
|
|
2024
Q2 | $113M | Sell |
133,091
-38,345
| -22% | -$29.9M | 1.9% | 5 |
|
|
2024
Q1 | $126M | Sell |
171,436
-164,728
| -49% | -$118M | 2.15% | 10 |
|
|
2023
Q4 | $222M | Buy |
+336,164
| New | +$199M | 4% | 2 |
|
|
2023
Q3 | – | Sell |
-6,760
| Closed | -$3.64M | – | 1041 |
|
|
2023
Q2 | $3.64M | Buy |
+6,760
| New | +$3.42M | 0.08% | 207 |
|
|
2022
Q4 | – | Sell |
-77,257
| Closed | -$36.5M | – | 890 |
|
|
2022
Q3 | $36.5M | Buy |
+77,257
| New | +$40.2M | 1.18% | 11 |
|
|
2022
Q2 | – | Sell |
-86,670
| Closed | -$49.9M | – | 772 |
|
|
2022
Q1 | $49.9M | Buy |
86,670
+79,257
| +1,069% | +$41.6M | 2.01% | 8 |
|
|
2021
Q4 | $4.21M | Buy |
+7,413
| New | +$3.8M | 0.22% | 84 |
|
|
2021
Q1 | – | Sell |
-35,160
| Closed | -$13.2M | – | 910 |
|
|
2020
Q4 | $13.2M | Buy |
35,160
+9,778
| +39% | +$3.65M | 0.65% | 33 |
|
|
2020
Q3 | $9.01M | Buy |
+25,382
| New | +$8.53M | 0.52% | 45 |
|
|
2020
Q2 | – | Sell |
-17,700
| Closed | -$5.05M | – | 635 |
|
|
2020
Q1 | $5.05M | Sell |
17,700
-151,677
| -90% | -$46M | 1.2% | 4 |
|
|
2019
Q4 | $49.8M | Buy |
+169,377
| New | +$50.3M | 1.89% | 5 |
|
|
2018
Q4 | – | Sell |
-2,295
| Closed | -$539K | – | 499 |
|
|
2018
Q3 | $539K | Buy |
+2,295
| New | +$517K | 0.04% | 355 |
|
|
2018
Q2 | – | Sell |
-38,084
| Closed | -$7.18M | – | 549 |
|
|
2018
Q1 | $7.18M | Buy |
38,084
+31,926
| +518% | +$6.02M | 0.56% | 43 |
|
|
2017
Q4 | $1.15M | Buy |
+6,158
| New | +$1.06M | 0.1% | 205 |
|
|
2017
Q3 | – | Sell |
-233,967
| Closed | -$37.4M | – | 463 |
|
|
2017
Q2 | $37.4M | Buy |
+233,967
| New | +$40.3M | 2.88% | 3 |
|
|
2017
Q1 | – | Sell |
-27,434
| Closed | -$4.39M | – | 684 |
|
|
2016
Q4 | $4.39M | Sell |
27,434
-33,306
| -55% | -$5.08M | 0.28% | 94 |
|
|
2016
Q3 | $9.26M | Buy |
+60,740
| New | +$9.82M | 0.81% | 27 |
|
|
2016
Q1 | – | Sell |
-8,692
| Closed | -$1.4M | – | 439 |
|
|
2015
Q4 | $1.4M | Buy |
+8,692
| New | +$1.37M | 0.21% | 147 |
|
|
2015
Q2 | – | Sell |
-4,400
| Closed | -$667K | – | 159 |
|
|
2015
Q1 | $667K | Buy |
+4,400
| New | +$646K | 0.97% | 39 |
|
Other funds holding COST
VCM
VPM
DAM
Quadrature Capital's COST Position: Q1 2026 in Review
Quadrature Capital reduced its Costco (COST) stake by 93% in Q1 2026, selling an estimated $97.5M and leaving 7,645 shares worth $7.62M. The position accounts for 0.09% of the portfolio, ranked #183.
Quadrature Capital first reported a position in COST in Q1 2015 and has held it in 24 quarters since. The position peaked at $222M in Q4 2023. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.
- Quadrature Capital held 7,645 shares of Costco worth $7.62M as of Q1 2026.
- Quadrature Capital sold 100,079 Costco shares in Q1 2026, an estimated $97.5M.
- Costco made up 0.09% of Quadrature Capital's portfolio in Q1 2026, its #183 holding.
- Quadrature Capital first reported a position in Costco in Q1 2015 and has held it in 24 quarters since.
- Quadrature Capital's Costco position peaked at $222M in Q4 2023.
- 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.
Based on Quadrature Capital's 13F filing for Q1 2026, filed 15 May 2026.