Joel Isaacson & Co., LLC
- SEC CIK
- 0001599330
- Latest filing
- Aug 4, 2026
DUOL holding history
Duolingo, Inc. 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.
DUOL overviewAll 13F holders of DUOLFull Q2 2026 holdings
- Shares (Q2 2026)
- 1,944
- Value
- $223.6K
- % of portfolio
- <0.1%
- Quarters held
- 10
- Since Q4 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 1,944 | $223.6K | <0.1% | +1,944 | New | Holders |
| Q1 2026 | 0 | $0 | 0.0% | −2,144−100.0% | Sold out | Holders |
| Q4 2025 | 2,144 | $376.3K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2025 | 2,144 | $690.0K | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2025 | 2,144 | $879.1K | <0.1% | −175−7.5% | Reduced | Holders |
| Q1 2025 | 2,319 | $720.1K | <0.1% | +585+33.7% | Added | Holders |
| Q4 2024 | 1,734 | $562.2K | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2024 | 1,734 | $489.0K | <0.1% | +200+13.0% | Added | Holders |
| Q2 2024 | 1,534 | $320.1K | <0.1% | +150+10.8% | Added | Holders |
| Q1 2024 | 1,384 | $305.3K | <0.1% | +500+56.6% | Added | Holders |
| Q4 2023 | 884 | $200.5K | <0.1% | +884 | New | Holders |