Joel Isaacson & Co., LLC
- SEC CIK
- 0001599330
- Latest filing
- Aug 4, 2026
COST holding history
Costco Wholesale Corp in every 13F filed by Joel Isaacson & Co., LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
COST overviewAll 13F holders of COSTFull Q2 2026 holdings
- Shares (Q2 2026)
- 8,137
- Value
- $7.61M
- % of portfolio
- 0.2%
- Quarters held
- 22
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 8,137 | $7.61M | 0.2% | +467+6.1% | Added | Holders |
| Q1 2026 | 7,670 | $7.64M | 0.3% | −253−3.2% | Reduced | Holders |
| Q4 2025 | 7,923 | $6.83M | 0.2% | −196−2.4% | Reduced | Holders |
| Q3 2025 | 8,119 | $7.51M | 0.3% | +3,464+74.4% | Added | Holders |
| Q2 2025 | 4,655 | $4.61M | 0.2% | +323+7.5% | Added | Holders |
| Q1 2025 | 4,332 | $4.10M | 0.2% | +533+14.0% | Added | Holders |
| Q4 2024 | 3,799 | $3.48M | 0.2% | +44+1.2% | Added | Holders |
| Q3 2024 | 3,755 | $3.33M | 0.2% | +102+2.8% | Added | Holders |
| Q2 2024 | 3,653 | $3.11M | 0.2% | +100+2.8% | Added | Holders |
| Q1 2024 | 3,553 | $2.60M | 0.1% | +264+8.0% | Added | Holders |
| Q4 2023 | 3,289 | $2.17M | 0.1% | +25+0.8% | Added | Holders |
| Q3 2023 | 3,264 | $1.84M | 0.1% | +107+3.4% | Added | Holders |
| Q2 2023 | 3,157 | $1.70M | 0.1% | +70+2.3% | Added | Holders |
| Q1 2023 | 3,087 | $1.53M | 0.1% | −106−3.3% | Reduced | Holders |
| Q4 2022 | 3,193 | $1.46M | 0.1% | +271+9.3% | Added | Holders |
| Q3 2022 | 2,922 | $1.38M | 0.1% | −817−21.9% | Reduced | Holders |
| Q2 2022 | 3,739 | $1.79M | 0.2% | +58+1.6% | Added | Holders |
| Q1 2022 | 3,681 | $2.14M | 0.2% | +15+0.4% | Added | Holders |
| Q4 2021 | 3,666 | $2.08M | 0.1% | +111+3.1% | Added | Holders |
| Q3 2021 | 3,555 | $1.60M | 0.1% | +9+0.3% | Added | Holders |
| Q2 2021 | 3,546 | $1.40M | 0.1% | +50+1.4% | Added | Holders |
| Q1 2021 | 3,496 | $1.23M | 0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.