Cornerstone Planning Group LLC
- SEC CIK
- 0001822587
- Latest filing
- Jul 29, 2026
DUOL holding history
Duolingo, Inc. in every 13F filed by Cornerstone Planning Group 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 (Q4 2025)
- 0
- Sold out in Q4 2025
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 5
- Since Q3 2024
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 0 | $0 | 0.0% | −180−100.0% | Sold out | Holders |
| Q3 2025 | 180 | $14.7K | <0.1% | +178+8,900.0% | Added | Holders |
| Q2 2025 | 2 | $681 | <0.1% | 00.0% | Unchanged | Holders |
| Q1 2025 | 2 | $740 | <0.1% | 00.0% | Unchanged | Holders |
| Q4 2024 | 2 | $654 | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2024 | 2 | $590 | <0.1% | +2 | New | Holders |