Two Sigma Securities’s Costco COST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2024
Q4 | – | Sell |
-29,500
| Closed | -$26.2M | – | 1940 |
|
|
2024
Q3 | $26.2M | Sell |
29,500
-24,900
| -46% | -$21.6M | 0.44% | 38 |
|
|
2024
Q2 | $46.2M | Buy |
54,400
+10,900
| +25% | +$8.51M | 0.56% | 20 |
|
|
2024
Q1 | $31.9M | Sell |
43,500
-12,700
| -23% | -$9.07M | 0.31% | 60 |
|
|
2023
Q4 | $37.1M | Buy |
56,200
+13,900
| +33% | +$8.24M | 0.36% | 40 |
|
|
2023
Q3 | $23.9M | Sell |
42,300
-16,700
| -28% | -$9.22M | 0.25% | 71 |
|
|
2023
Q2 | $31.8M | Buy |
59,000
+43,200
| +273% | +$21.9M | 0.47% | 29 |
|
|
2023
Q1 | $7.85M | Buy |
15,800
+100
| +0.6% | +$49K | 0.16% | 142 |
|
|
2022
Q4 | $7.17M | Buy |
15,700
+12,000
| +324% | +$5.86M | 0.22% | 90 |
|
|
2022
Q3 | $1.75M | Sell |
3,700
-11,000
| -75% | -$5.72M | 0.05% | 406 |
|
|
2022
Q2 | $7.04M | Sell |
14,700
-10,300
| -41% | -$5.23M | 0.25% | 90 |
|
|
2022
Q1 | $14.4M | Buy |
25,000
+23,200
| +1,289% | +$12.2M | 0.51% | 15 |
|
|
2021
Q4 | $1.02M | Sell |
1,800
-1,800
| -50% | -$922K | 0.04% | 261 |
|
|
2021
Q3 | $1.62M | Sell |
3,600
-3,400
| -49% | -$1.49M | 0.05% | 348 |
|
|
2021
Q2 | $2.77M | Buy |
7,000
+5,300
| +312% | +$2M | 0.08% | 177 |
|
|
2021
Q1 | $599K | Sell |
1,700
-14,600
| -90% | -$5.08M | 0.03% | 242 |
|
|
2020
Q4 | $6.14M | Sell |
16,300
-21,000
| -56% | -$7.85M | 0.15% | 82 |
|
|
2020
Q3 | $13.2M | Buy |
37,300
+17,200
| +86% | +$5.78M | 0.27% | 47 |
|
|
2020
Q2 | $6.09M | Buy |
20,100
+3,900
| +24% | +$1.19M | 0.14% | 81 |
|
|
2020
Q1 | $4.62M | Sell |
16,200
-71,700
| -82% | -$21.8M | 0.1% | 117 |
|
|
2019
Q4 | $25.8M | Buy |
87,900
+12,000
| +16% | +$3.57M | 0.17% | 69 |
|
|
2019
Q3 | $21.9M | Buy |
75,900
+20,300
| +37% | +$5.71M | 0.2% | 63 |
|
|
2019
Q2 | $14.7M | Buy |
55,600
+43,600
| +363% | +$10.9M | 0.15% | 86 |
|
|
2019
Q1 | $2.91M | Sell |
12,000
-10,500
| -47% | -$2.3M | 0.03% | 246 |
|
|
2018
Q4 | $4.58M | Sell |
22,500
-3,500
| -13% | -$782K | 0.06% | 170 |
|
|
2018
Q3 | $6.11M | Sell |
26,000
-126,900
| -83% | -$28.6M | 0.04% | 325 |
|
|
2018
Q2 | $32M | Sell |
152,900
-43,500
| -22% | -$8.59M | 0.16% | 87 |
|
|
2018
Q1 | $37M | Buy |
196,400
+181,700
| +1,236% | +$34.3M | 0.21% | 78 |
|
|
2017
Q4 | $2.74M | Buy |
+14,700
| New | +$2.54M | 0.07% | 205 |
|
Other funds holding COST
Two Sigma Securities's COST Position: Q4 2025 in Review
Two Sigma Securities sold out of Costco (COST) in Q4 2025, closing a stake of 3,353 shares — an estimated $3.1M sold.
Two Sigma Securities first reported a position in COST in Q4 2015 and held it in 31 quarters. The position peaked at $14M in Q4 2023. 4,113 funds tracked by Wall St. Rank hold COST as of Q4 2025.
- Two Sigma Securities reported no remaining Costco position as of Q4 2025 after selling out during the quarter.
- Two Sigma Securities sold 3,353 Costco shares in Q4 2025, an estimated $3.1M.
- Two Sigma Securities first reported a position in Costco in Q4 2015 and held it in 31 quarters.
- Two Sigma Securities's Costco position peaked at $14M in Q4 2023.
- 4,113 funds tracked by Wall St. Rank held Costco as of Q4 2025.
Based on Two Sigma Securities's 13F filing for Q4 2025, filed 17 Feb 2026.