Capstone Investment 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 | $1.42M | Sell |
1,425
-2,808
| -66% | -$2.74M | ﹤0.01% | 739 |
|
|
2025
Q4 | $3.65M | Sell |
4,233
-5,105
| -55% | -$4.63M | 0.01% | 441 |
|
|
2025
Q3 | $8.64M | Sell |
9,338
-9,455
| -50% | -$9.06M | 0.02% | 343 |
|
|
2025
Q2 | $18.6M | Buy |
18,793
+4,766
| +34% | +$4.74M | 0.05% | 152 |
|
|
2025
Q1 | $13.3M | Buy |
+14,027
| New | +$13.7M | 0.04% | 239 |
|
|
2024
Q4 | – | Sell |
-192
| Closed | -$178K | – | 1879 |
|
|
2024
Q3 | $170K | Sell |
192
-1,782
| -90% | -$1.55M | ﹤0.01% | 1621 |
|
|
2024
Q2 | $1.68M | Sell |
1,974
-2,491
| -56% | -$1.94M | 0.01% | 789 |
|
|
2024
Q1 | $3.27M | Buy |
4,465
+1,571
| +54% | +$1.12M | 0.01% | 593 |
|
|
2023
Q4 | $1.91M | Sell |
2,894
-493
| -15% | -$292K | 0.01% | 819 |
|
|
2023
Q3 | $1.91M | Buy |
3,387
+2,554
| +307% | +$1.41M | 0.01% | 740 |
|
|
2023
Q2 | $448K | Buy |
833
+819
| +5,850% | +$414K | ﹤0.01% | 1205 |
|
|
2023
Q1 | $6.96K | Sell |
14
-15,230
| -100% | -$7.47M | ﹤0.01% | 1485 |
|
|
2022
Q4 | $6.96M | Buy |
15,244
+1,974
| +15% | +$965K | 0.05% | 304 |
|
|
2022
Q3 | $6.27M | Buy |
13,270
+3,534
| +36% | +$1.84M | 0.04% | 350 |
|
|
2022
Q2 | $4.67M | Sell |
9,736
-5,311
| -35% | -$2.69M | 0.02% | 432 |
|
|
2022
Q1 | $8.66M | Buy |
15,047
+5,093
| +51% | +$2.67M | 0.02% | 508 |
|
|
2021
Q4 | $5.65M | Buy |
9,954
+7,959
| +399% | +$4.08M | 0.01% | 790 |
|
|
2021
Q3 | $896K | Buy |
+1,995
| New | +$877K | ﹤0.01% | 1457 |
|
|
2021
Q2 | – | Sell |
-32,449
| Closed | -$12.3M | – | 1740 |
|
|
2021
Q1 | $11.4M | Buy |
+32,449
| New | +$11.3M | 0.03% | 435 |
|
|
2020
Q4 | – | Sell |
-2,095
| Closed | -$783K | – | 1677 |
|
|
2020
Q3 | $744K | Buy |
+2,095
| New | +$704K | ﹤0.01% | 1091 |
|
|
2020
Q2 | – | Sell |
-3,765
| Closed | -$1.15M | – | 1321 |
|
|
2020
Q1 | $1.07M | Sell |
3,765
-63,199
| -94% | -$19.2M | 0.02% | 698 |
|
|
2019
Q4 | $19.7M | Buy |
+66,964
| New | +$19.9M | 0.11% | 204 |
|
|
2019
Q1 | – | Sell |
-4,012
| Closed | -$878K | – | 1305 |
|
|
2018
Q4 | $817K | Buy |
4,012
+3,873
| +2,786% | +$865K | 0.01% | 683 |
|
|
2018
Q3 | $33K | Sell |
139
-2,426
| -95% | -$546K | ﹤0.01% | 1230 |
|
|
2018
Q2 | $536K | Buy |
+2,565
| New | +$507K | 0.01% | 476 |
|
|
2017
Q4 | – | Sell |
-4,096
| Closed | -$672K | – | 520 |
|
|
2017
Q3 | $672K | Sell |
4,096
-20,817
| -84% | -$3.27M | 0.02% | 273 |
|
|
2017
Q2 | $3.98M | Buy |
+24,913
| New | +$4.29M | 0.11% | 160 |
|
|
2016
Q4 | – | Sell |
-28,187
| Closed | -$4.3M | – | 948 |
|
|
2016
Q3 | $4.3M | Buy |
28,187
+14,787
| +110% | +$2.39M | 0.09% | 153 |
|
|
2016
Q2 | $2.1M | Buy |
13,400
+6,310
| +89% | +$956K | 0.04% | 229 |
|
|
2016
Q1 | $1.12M | Buy |
+7,090
| New | +$1.07M | 0.03% | 286 |
|
|
2014
Q3 | – | Sell |
-6,429
| Closed | -$740K | – | 445 |
|
|
2014
Q2 | $740K | Buy |
+6,429
| New | +$738K | 0.01% | 333 |
|
Other funds holding COST
VCM
VPM
DAM
Capstone Investment Advisors's COST Position: Q1 2026 in Review
Capstone Investment Advisors reduced its Costco (COST) stake by 66% in Q1 2026, selling an estimated $2.74M and leaving 1,425 shares worth $1.42M. The position accounts for ﹤0.01% of the portfolio, ranked #739.
Capstone Investment Advisors first reported a position in COST in Q2 2014 and has held it in 31 quarters since. The position peaked at $19.7M in Q4 2019. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.
- Capstone Investment Advisors held 1,425 shares of Costco worth $1.42M as of Q1 2026.
- Capstone Investment Advisors sold 2,808 Costco shares in Q1 2026, an estimated $2.74M.
- Costco made up ﹤0.01% of Capstone Investment Advisors's portfolio in Q1 2026, its #739 holding.
- Capstone Investment Advisors first reported a position in Costco in Q2 2014 and has held it in 31 quarters since.
- Capstone Investment Advisors's Costco position peaked at $19.7M in Q4 2019.
- 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.
Based on Capstone Investment Advisors's 13F filing for Q1 2026, filed 15 May 2026.