PDF Solutions Inc
PDFS- Exchange
- Nasdaq
- Industry
- Services-Prepackaged Software
- SEC CIK
- 0001120914
In the last 90 days, PDF Solutions Inc insiders filed 0 open-market purchases and 2 sales; 283 institutions reported holding it in 13F filings for Q2 2026, worth $2.75B in total; no superinvestor holds it.
13F holders, Q3 2023
Institutional positions in PDF Solutions Inc as of Sep 30, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 184
- +6 vs. Q2 2023
- Shares held
- 27.5M
- +774.3K (+2.9%) vs. Q2 2023
- Total value
- $891.9M
- −$311.7M (−25.9%) vs. Q2 2023
- New holders
- 28
- 76 more added
- Sold out
- 22
- 60 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PDFS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 283 | $2.75B |
| Q1 2026 | 208 | $1.05B |
| Q4 2025 | 188 | $874.0M |
| Q3 2025 | 183 | $767.2M |
| Q2 2025 | 173 | $623.7M |
| Q1 2025 | 168 | $528.9M |
| Q4 2024 | 178 | $766.0M |
| Q3 2024 | 176 | $899.0M |
| Q2 2024 | 173 | $1.02B |
| Q1 2024 | 180 | $942.8M |
| Q4 2023 | 198 | $907.8M |
| Q3 2023 | 184 | $891.9M |
| Q2 2023 | 180 | $1.25B |
| Q1 2023 | 178 | $1.15B |
| Q4 2022 | 151 | $752.9M |
| Q3 2022 | 136 | $643.7M |
| Q2 2022 | 127 | $557.5M |
| Q1 2022 | 129 | $742.9M |
| Q4 2021 | 134 | $838.0M |
| Q3 2021 | 112 | $598.3M |
| Q2 2021 | 116 | $508.8M |
| Q1 2021 | 102 | $457.1M |
Institutions, Q3 2023
Shares, value and share of portfolio for each institution holding PDF Solutions Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Journey Strategic Wealth LLC | 0 | $0 | 0.00% | −4,613−100.0% | Sold out |
| National Bank of Canada | 0 | $0 | 0.00% | −1,481−100.0% | Sold out |
| Pinebridge Investments, L.P. | 0 | $0 | 0.00% | −1,235−100.0% | Sold out |
| Pacer Advisors, Inc. | 0 | $0 | 0.00% | −869−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −646−100.0% | Sold out |
| USA Financial Portformulas Corp | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| Cowen Prime Advisors LLC | – | – | – | – | Not filed |
| Pictet Asset Management SA | – | – | – | – | Not filed |