WorldQuant Millennium Advisors’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 | $251M | Sell |
251,518
-122,986
| -33% | -$120M | 0.97% | 15 |
|
|
2025
Q4 | $323M | Sell |
374,504
-60,315
| -14% | -$54.7M | 1.25% | 13 |
|
|
2025
Q3 | $402M | Buy |
434,819
+207,509
| +91% | +$199M | 1.74% | 6 |
|
|
2025
Q2 | $225M | Buy |
227,310
+196,537
| +639% | +$195M | 1.12% | 16 |
|
|
2025
Q1 | $29.1M | Sell |
30,773
-105,766
| -77% | -$103M | 0.18% | 149 |
|
|
2024
Q4 | $125M | Sell |
136,539
-13,170
| -9% | -$12.2M | 0.81% | 19 |
|
|
2024
Q3 | $133M | Buy |
149,709
+56,169
| +60% | +$48.7M | 0.97% | 18 |
|
|
2024
Q2 | $79.5M | Buy |
+93,540
| New | +$73M | 0.73% | 27 |
|
|
2024
Q1 | – | Sell |
-54,357
| Closed | -$35.9M | – | 357 |
|
|
2023
Q4 | $35.9M | Sell |
54,357
-66,916
| -55% | -$39.7M | 0.5% | 59 |
|
|
2023
Q3 | $68.5M | Buy |
121,273
+39,094
| +48% | +$21.6M | 1.06% | 10 |
|
|
2023
Q2 | $44.2M | Buy |
82,179
+54,535
| +197% | +$27.6M | 0.75% | 23 |
|
|
2023
Q1 | $13.7M | Sell |
27,644
-10,644
| -28% | -$5.22M | 0.25% | 128 |
|
|
2022
Q4 | $17.5M | Sell |
38,288
-87,041
| -69% | -$42.5M | 0.4% | 91 |
|
|
2022
Q3 | $59.2M | Buy |
125,329
+97,364
| +348% | +$50.6M | 1.44% | 4 |
|
|
2022
Q2 | $13.4M | Buy |
+27,965
| New | +$14.2M | 0.38% | 96 |
|
|
2022
Q1 | – | Sell |
-22,816
| Closed | -$13M | – | 304 |
|
|
2021
Q4 | $13M | Buy |
22,816
+16,758
| +277% | +$8.58M | 0.26% | 133 |
|
|
2021
Q3 | $2.72M | Buy |
6,058
+3,451
| +132% | +$1.52M | 0.06% | 244 |
|
|
2021
Q2 | $1.03M | Sell |
2,607
-99,583
| -97% | -$37.7M | 0.02% | 273 |
|
|
2021
Q1 | $36M | Buy |
102,190
+49,561
| +94% | +$17.3M | 0.76% | 19 |
|
|
2020
Q4 | $19.8M | Hold |
52,629
| – | – | 0.43% | 74 |
|
|
2020
Q3 | $18.7M | Buy |
52,629
+50,195
| +2,062% | +$16.9M | 0.44% | 68 |
|
|
2020
Q2 | $738K | Sell |
2,434
-1,246
| -34% | -$379K | 0.02% | 322 |
|
|
2020
Q1 | $1.05M | Sell |
3,680
-683
| -16% | -$207K | 0.03% | 295 |
|
|
2019
Q4 | $1.28M | Sell |
4,363
-156
| -3% | -$46.4K | 0.02% | 285 |
|
|
2019
Q3 | $1.3M | Buy |
4,519
+246
| +6% | +$69.2K | 0.03% | 272 |
|
|
2019
Q2 | $1.13M | Buy |
4,273
+854
| +25% | +$213K | 0.02% | 254 |
|
|
2019
Q1 | $828K | Buy |
3,419
+2,003
| +141% | +$438K | 0.02% | 263 |
|
|
2018
Q4 | $288K | Buy |
+1,416
| New | +$316K | 0.01% | 300 |
|
|
2018
Q3 | – | Sell |
-5,767
| Closed | -$1.21M | – | 288 |
|
|
2018
Q2 | $1.21M | Buy |
+5,767
| New | +$1.14M | 0.05% | 219 |
|
Other funds holding COST
VCM
VPM
DAM
WorldQuant Millennium Advisors's COST Position: Q1 2026 in Review
WorldQuant Millennium Advisors reduced its Costco (COST) stake by 33% in Q1 2026, selling an estimated $120M and leaving 251,518 shares worth $251M. The position accounts for 0.97% of the portfolio, ranked #15.
WorldQuant Millennium Advisors first reported a position in COST in Q2 2018 and has held it in 29 quarters since. The position peaked at $402M in Q3 2025. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.
- WorldQuant Millennium Advisors held 251,518 shares of Costco worth $251M as of Q1 2026.
- WorldQuant Millennium Advisors sold 122,986 Costco shares in Q1 2026, an estimated $120M.
- Costco made up 0.97% of WorldQuant Millennium Advisors's portfolio in Q1 2026, its #15 holding.
- WorldQuant Millennium Advisors first reported a position in Costco in Q2 2018 and has held it in 29 quarters since.
- WorldQuant Millennium Advisors's Costco position peaked at $402M in Q3 2025.
- 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.
Based on WorldQuant Millennium Advisors's 13F filing for Q1 2026, filed 15 May 2026.