Empirical Finance’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 | $14.8M | Sell |
14,854
-23
| -0.2% | -$22.4K | 0.7% | 25 |
|
|
2025
Q4 | $12.8M | Sell |
14,877
-647
| -4% | -$586K | 0.61% | 23 |
|
|
2025
Q3 | $14.4M | Buy |
15,524
+157
| +1% | +$150K | 0.68% | 23 |
|
|
2025
Q2 | $15.2M | Buy |
15,367
+97
| +0.6% | +$96.4K | 0.8% | 20 |
|
|
2025
Q1 | $14.4M | Buy |
15,270
+181
| +1% | +$176K | 0.87% | 18 |
|
|
2024
Q4 | $13.8M | Sell |
15,089
-186
| -1% | -$173K | 0.8% | 19 |
|
|
2024
Q3 | $13.5M | Buy |
15,275
+341
| +2% | +$296K | 0.79% | 22 |
|
|
2024
Q2 | $12.7M | Sell |
14,934
-1,034
| -6% | -$807K | 0.79% | 19 |
|
|
2024
Q1 | $11.7M | Buy |
15,968
+541
| +4% | +$386K | 0.72% | 25 |
|
|
2023
Q4 | $10.2M | Buy |
15,427
+45
| +0.3% | +$26.7K | 0.71% | 24 |
|
|
2023
Q3 | $8.69M | Buy |
15,382
+1,433
| +10% | +$791K | 0.64% | 30 |
|
|
2023
Q2 | $7.51M | Buy |
13,949
+1,554
| +13% | +$786K | 0.58% | 30 |
|
|
2023
Q1 | $6.16M | Buy |
12,395
+620
| +5% | +$304K | 0.58% | 33 |
|
|
2022
Q4 | $5.38M | Buy |
11,775
+946
| +9% | +$462K | 0.56% | 35 |
|
|
2022
Q3 | $5.11M | Buy |
10,829
+1,788
| +20% | +$930K | 0.61% | 33 |
|
|
2022
Q2 | $4.33M | Buy |
9,041
+482
| +6% | +$245K | 0.55% | 35 |
|
|
2022
Q1 | $4.93M | Buy |
8,559
+932
| +12% | +$489K | 0.55% | 29 |
|
|
2021
Q4 | $4.33M | Buy |
7,627
+2,023
| +36% | +$1.04M | 0.51% | 32 |
|
|
2021
Q3 | $2.52M | Buy |
5,604
+319
| +6% | +$140K | 0.38% | 42 |
|
|
2021
Q2 | $2.09M | Buy |
5,285
+750
| +17% | +$284K | 0.34% | 57 |
|
|
2021
Q1 | $1.71M | Hold |
4,535
| – | – | 0.3% | 89 |
|
|
2020
Q4 | $1.71M | Buy |
4,535
+789
| +21% | +$295K | 0.3% | 89 |
|
|
2020
Q3 | $1.33M | Buy |
3,746
+782
| +26% | +$263K | 0.29% | 93 |
|
|
2020
Q2 | $899K | Buy |
2,964
+363
| +14% | +$110K | 0.23% | 112 |
|
|
2020
Q1 | $742K | Buy |
2,601
+924
| +55% | +$280K | 0.23% | 103 |
|
|
2019
Q4 | $493K | Buy |
1,677
+605
| +56% | +$180K | 0.12% | 136 |
|
|
2019
Q3 | $309K | Buy |
1,072
+21
| +2% | +$5.91K | 0.09% | 133 |
|
|
2019
Q2 | $278K | Buy |
1,051
+24
| +2% | +$5.98K | 0.08% | 135 |
|
|
2019
Q1 | $249K | Buy |
+1,027
| New | +$225K | 0.06% | 153 |
|
|
2018
Q2 | – | Sell |
-1,027
| Closed | -$249K | – | 152 |
|
|
2018
Q1 | $249K | Buy |
+1,027
| New | +$194K | 0.06% | 153 |
|
|
2017
Q1 | – | Sell |
-194
| Closed | -$32K | – | 189 |
|
|
2016
Q4 | $32K | Buy |
+194
| New | +$29.6K | 0.02% | 138 |
|
Other funds holding COST
VCM
VPM
DAM
Empirical Finance's COST Position: Q1 2026 in Review
Empirical Finance reduced its Costco (COST) stake by 0.15% in Q1 2026, selling an estimated $22.4K and leaving 14,854 shares worth $14.8M. The position accounts for 0.7% of the portfolio, ranked #25.
Empirical Finance first reported a position in COST in Q4 2016 and has held it in 31 quarters since. The position peaked at $15.2M in Q2 2025. 4,239 funds tracked by Wall St. Rank hold COST as of Q1 2026.
- Empirical Finance held 14,854 shares of Costco worth $14.8M as of Q1 2026.
- Empirical Finance sold 23 Costco shares in Q1 2026, an estimated $22.4K.
- Costco made up 0.7% of Empirical Finance's portfolio in Q1 2026, its #25 holding.
- Empirical Finance first reported a position in Costco in Q4 2016 and has held it in 31 quarters since.
- Empirical Finance's Costco position peaked at $15.2M in Q2 2025.
- 4,239 funds tracked by Wall St. Rank held Costco as of Q1 2026.
Based on Empirical Finance's 13F filing for Q1 2026, filed 14 May 2026.