Aldebaran Financial’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 | $359K | Hold |
360
| – | – | 0.34% | 54 |
|
|
2025
Q4 | $312K | Buy |
360
+10
| +3% | +$9.06K | 0.29% | 65 |
|
|
2025
Q3 | $324K | Buy |
350
+95
| +37% | +$91.1K | 0.32% | 60 |
|
|
2025
Q2 | $252K | Hold |
255
| – | – | 0.28% | 68 |
|
|
2025
Q1 | $241K | Hold |
255
| – | – | 0.29% | 66 |
|
|
2024
Q4 | $235K | Buy |
255
+5
| +2% | +$4.64K | 0.27% | 68 |
|
|
2024
Q3 | $222K | Hold |
250
| – | – | 0.26% | 64 |
|
|
2024
Q2 | $212K | Buy |
+250
| New | +$195K | 0.28% | 62 |
|
|
2022
Q2 | – | Sell |
-410
| Closed | -$236K | – | 82 |
|
|
2022
Q1 | $236K | Hold |
410
| – | – | 0.18% | 83 |
|
|
2021
Q4 | $233K | Buy |
+410
| New | +$210K | 0.17% | 82 |
|
|
2021
Q3 | – | Sell |
-561
| Closed | -$222K | – | 90 |
|
|
2021
Q2 | $222K | Buy |
+561
| New | +$212K | 0.18% | 85 |
|
|
2021
Q1 | – | Sell |
-561
| Closed | -$211K | – | 86 |
|
|
2020
Q4 | $211K | Buy |
+561
| New | +$210K | 0.2% | 77 |
|
|
2019
Q4 | – | Sell |
-1,450
| Closed | -$412K | – | 87 |
|
|
2019
Q3 | $412K | Hold |
1,450
| – | – | 0.28% | 76 |
|
|
2019
Q2 | $383K | Hold |
1,450
| – | – | 0.26% | 76 |
|
|
2019
Q1 | $351K | Buy |
1,450
+10
| +0.7% | +$2.19K | 0.25% | 83 |
|
|
2018
Q4 | $293K | Hold |
1,440
| – | – | 0.22% | 87 |
|
|
2018
Q3 | $338K | Sell |
1,440
-50
| -3% | -$11.3K | 0.22% | 84 |
|
|
2018
Q2 | $311K | Hold |
1,490
| – | – | 0.21% | 86 |
|
|
2018
Q1 | $281K | Hold |
1,490
| – | – | 0.19% | 87 |
|
|
2017
Q4 | $277K | Hold |
1,490
| – | – | 0.18% | 86 |
|
|
2017
Q3 | $245K | Hold |
1,490
| – | – | 0.17% | 90 |
|
|
2017
Q2 | $238K | Sell |
1,490
-300
| -17% | -$51.7K | 0.17% | 88 |
|
|
2017
Q1 | $300K | Hold |
1,790
| – | – | 0.23% | 80 |
|
|
2016
Q4 | $287K | Hold |
1,790
| – | – | 0.23% | 85 |
|
|
2016
Q3 | $273K | Hold |
1,790
| – | – | 0.22% | 86 |
|
|
2016
Q2 | $294K | Hold |
1,790
| – | – | 0.24% | 83 |
|
|
2016
Q1 | $282K | Hold |
1,790
| – | – | 0.25% | 79 |
|
|
2015
Q4 | $286K | Buy |
1,790
+300
| +20% | +$47.4K | 0.26% | 76 |
|
|
2015
Q3 | $215K | Sell |
1,490
-300
| -17% | -$42.8K | 0.2% | 92 |
|
|
2015
Q2 | $242K | Hold |
1,790
| – | – | 0.2% | 90 |
|
|
2015
Q1 | $271K | Sell |
1,790
-880
| -33% | -$129K | 0.23% | 88 |
|
|
2014
Q4 | $378K | Sell |
2,670
-300
| -10% | -$40.8K | 0.33% | 83 |
|
|
2014
Q3 | $372K | Hold |
2,970
| – | – | 0.33% | 79 |
|
|
2014
Q2 | $376K | Buy |
2,970
+300
| +11% | +$34.4K | 0.3% | 92 |
|
|
2014
Q1 | $298K | Sell |
2,670
-300
| -10% | -$34.3K | 0.26% | 98 |
|
|
2013
Q4 | $353K | Buy |
+2,970
| New | +$355K | 0.34% | 82 |
|
Other funds holding COST
VCM
VPM
DAM
Aldebaran Financial's COST Position: Q1 2026 in Review
Aldebaran Financial held its Costco (COST) position steady in Q1 2026 at 360 shares worth $359K. The position accounts for 0.34% of the portfolio, ranked #54.
Aldebaran Financial first reported a position in COST in Q4 2013 and has held it in 36 quarters since. The position peaked at $412K in Q3 2019. 4,236 funds tracked by Wall St. Rank hold COST as of Q1 2026.
- Aldebaran Financial held 360 shares of Costco worth $359K as of Q1 2026.
- Aldebaran Financial left its Costco share count unchanged in Q1 2026.
- Costco made up 0.34% of Aldebaran Financial's portfolio in Q1 2026, its #54 holding.
- Aldebaran Financial first reported a position in Costco in Q4 2013 and has held it in 36 quarters since.
- Aldebaran Financial's Costco position peaked at $412K in Q3 2019.
- 4,236 funds tracked by Wall St. Rank held Costco as of Q1 2026.
Based on Aldebaran Financial's 13F filing for Q1 2026, filed 14 May 2026.