Trexquant Investment’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 | – | Sell |
-78,408
| Closed | -$67.6M | – | 1803 |
|
|
2025
Q4 | $67.6M | Sell |
78,408
-53,716
| -41% | -$48.7M | 0.6% | 14 |
|
|
2025
Q3 | $122M | Buy |
132,124
+70,941
| +116% | +$68M | 1.26% | 3 |
|
|
2025
Q2 | $60.6M | Buy |
+61,183
| New | +$60.8M | 0.68% | 6 |
|
|
2025
Q1 | – | Sell |
-17,278
| Closed | -$15.8M | – | 1603 |
|
|
2024
Q4 | $15.8M | Sell |
17,278
-12,540
| -42% | -$11.6M | 0.18% | 133 |
|
|
2024
Q3 | $26.4M | Buy |
29,818
+11,599
| +64% | +$10.1M | 0.33% | 40 |
|
|
2024
Q2 | $15.5M | Buy |
+18,219
| New | +$14.2M | 0.24% | 90 |
|
|
2024
Q1 | – | Sell |
-47,095
| Closed | -$31.1M | – | 1475 |
|
|
2023
Q4 | $31.1M | Sell |
47,095
-11,751
| -20% | -$6.96M | 0.7% | 9 |
|
|
2023
Q3 | $33.2M | Buy |
58,846
+47,256
| +408% | +$26.1M | 0.83% | 7 |
|
|
2023
Q2 | $6.24M | Buy |
+11,590
| New | +$5.86M | 0.16% | 158 |
|
|
2023
Q1 | – | Sell |
-56,204
| Closed | -$25.7M | – | 1482 |
|
|
2022
Q4 | $25.7M | Buy |
+56,204
| New | +$27.5M | 0.73% | 12 |
|
|
2022
Q3 | – | Sell |
-589
| Closed | -$282K | – | 1428 |
|
|
2022
Q2 | $282K | Sell |
589
-20,386
| -97% | -$10.3M | 0.01% | 1155 |
|
|
2022
Q1 | $12.1M | Buy |
20,975
+11,239
| +115% | +$5.9M | 0.57% | 20 |
|
|
2021
Q4 | $5.53M | Sell |
9,736
-6,681
| -41% | -$3.42M | 0.34% | 55 |
|
|
2021
Q3 | $7.38M | Buy |
+16,417
| New | +$7.22M | 0.59% | 18 |
|
|
2021
Q1 | – | Sell |
-15,024
| Closed | -$5.66M | – | 1166 |
|
|
2020
Q4 | $5.66M | Sell |
15,024
-7,799
| -34% | -$2.91M | 0.6% | 18 |
|
|
2020
Q3 | $8.1M | Buy |
+22,823
| New | +$7.67M | 0.52% | 17 |
|
|
2020
Q2 | – | Sell |
-7,478
| Closed | -$2.13M | – | 1187 |
|
|
2020
Q1 | $2.13M | Buy |
+7,478
| New | +$2.27M | 0.15% | 196 |
|
|
2019
Q4 | – | Sell |
-27,441
| Closed | -$7.91M | – | 1055 |
|
|
2019
Q3 | $7.91M | Buy |
+27,441
| New | +$7.72M | 0.68% | 24 |
|
|
2018
Q4 | – | Sell |
-39,878
| Closed | -$9.37M | – | 1068 |
|
|
2018
Q3 | $9.37M | Buy |
+39,878
| New | +$8.98M | 0.7% | 8 |
|
|
2017
Q4 | – | Sell |
-2,478
| Closed | -$407K | – | 1071 |
|
|
2017
Q3 | $407K | Buy |
+2,478
| New | +$389K | 0.1% | 346 |
|
|
2015
Q3 | – | Sell |
-11,800
| Closed | -$1.59M | – | 1064 |
|
|
2015
Q2 | $1.59M | Buy |
+11,800
| New | +$1.7M | 0.18% | 168 |
|
Other funds holding COST
VCM
VPM
DAM
Trexquant Investment's COST Position: Q1 2026 in Review
Trexquant Investment sold out of Costco (COST) in Q1 2026, closing a stake of 78,408 shares — an estimated $67.6M sold.
Trexquant Investment first reported a position in COST in Q2 2015 and held it in 21 quarters. The position peaked at $122M in Q3 2025. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.
- Trexquant Investment reported no remaining Costco position as of Q1 2026 after selling out during the quarter.
- Trexquant Investment sold 78,408 Costco shares in Q1 2026, an estimated $67.6M.
- Trexquant Investment first reported a position in Costco in Q2 2015 and held it in 21 quarters.
- Trexquant Investment's Costco position peaked at $122M in Q3 2025.
- 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.
Based on Trexquant Investment's 13F filing for Q1 2026, filed 15 May 2026.