First Trust Advisors LP
- SEC CIK
- 0001125816
- Latest filing
- Aug 11, 2026
PDFS holding history
PDF Solutions Inc in every 13F filed by First Trust Advisors LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
PDFS overviewAll 13F holders of PDFSFull Q2 2026 holdings
- Shares (Q2 2026)
- 261,686
- Value
- $18.5M
- % of portfolio
- <0.1%
- Quarters held
- 7
- Since Q1 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 261,686 | $18.5M | <0.1% | +261,686 | New | Holders |
| Q4 2025 | 0 | $0 | 0.0% | −34,767−100.0% | Sold out | Holders |
| Q3 2025 | 34,767 | $897.7K | <0.1% | +34,767 | New | Holders |
| Q4 2024 | 0 | $0 | 0.0% | −63,719−100.0% | Sold out | Holders |
| Q3 2024 | 63,719 | $2.02M | <0.1% | +63,719 | New | Holders |
| Q1 2024 | 0 | $0 | 0.0% | −9,822−100.0% | Sold out | Holders |
| Q4 2023 | 9,822 | $315.7K | <0.1% | −67,833−87.4% | Reduced | Holders |
| Q3 2023 | 77,655 | $2.52M | <0.1% | −15,950−17.0% | Reduced | Holders |
| Q2 2023 | 93,605 | $4.22M | <0.1% | +93,605 | New | Holders |
| Q2 2021 | 0 | $0 | 0.0% | −25,144−100.0% | Sold out | Holders |
| Q1 2021 | 25,144 | $447.0K | <0.1% | – | – | Holders |
Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.