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, Q2 2022
Institutional positions in PDF Solutions Inc as of Jun 30, 2022. 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
- 127
- +1 vs. Q1 2022
- Shares held
- 25.9M
- −581.3K (−2.2%) vs. Q1 2022
- Total value
- $557.5M
- −$180.7M (−24.5%) vs. Q1 2022
- New holders
- 18
- 44 more added
- Sold out
- 17
- 47 more reduced
3 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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, Q2 2022
Shares, value and share of portfolio for each institution holding PDF Solutions Inc; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mutual of America Capital Management LLC | 121,415 | $2.61M | 0.03% | −211−0.2% | Reduced |
| Prudential Financial Inc | 122,502 | $2.63M | 0.00% | −34,200−21.8% | Reduced |
| Renaissance Technologies LLC | 142,433 | $3.06M | 0.00% | +77,533+119.5% | Added |
| ArrowMark Colorado Holdings LLC | 171,000 | $3.68M | 0.04% | +31,000+22.1% | Added |
| Principal Financial Group Inc | 194,437 | $4.18M | 0.00% | −2,814−1.4% | Reduced |
| Charles Schwab Investment Management Inc | 213,041 | $4.58M | 0.00% | −4,664−2.1% | Reduced |
| Assenagon Asset Management S.A. | 232,648 | $5.00M | 0.02% | −20,180−8.0% | Reduced |
| Bank of New York Mellon Corp | 246,563 | $5.30M | 0.00% | −48,596−16.5% | Reduced |
| Russell Investments Group, Ltd. | 280,201 | $6.03M | 0.01% | −5,819−2.0% | Reduced |
| Deutsche Bank AG | 310,381 | $6.68M | 0.00% | +22,349+7.8% | Added |
| Divisar Capital Management LLC | 313,829 | $6.75M | 2.19% | +98,858+46.0% | Added |
| Royce & Associates LP | 351,900 | $7.57M | 0.08% | −33,300−8.6% | Reduced |
| Northern Trust Corp | 386,247 | $8.31M | 0.00% | +22,708+6.2% | Added |
| Ranger Investment Management, L.P. | 392,792 | $8.45M | 0.64% | +9,220+2.4% | Added |
| Morgan Stanley | 421,846 | $9.07M | 0.00% | +138,043+48.6% | Added |
| Geode Capital Management, LLC | 528,221 | $11.4M | 0.00% | −5,674−1.1% | Reduced |
| William Blair Investment Management, LLC | 793,363 | $17.1M | 0.06% | +8,061+1.0% | Added |
| Needham Investment Management LLC | 856,511 | $18.4M | 3.44% | −10,820−1.2% | Reduced |
| Dimensional Fund Advisors LP | 952,558 | $20.5M | 0.01% | −76,424−7.4% | Reduced |
| State Street Corp | 1,005,011 | $21.6M | 0.00% | +27,731+2.8% | Added |
| Samjo Capital LLC | 1,150,000 | $24.7M | 30.19% | −92,500−7.4% | Reduced |
| Snyder Capital Management L P | 1,193,852 | $25.7M | 0.70% | −18,467−1.5% | Reduced |
| Wasatch Advisors Inc | 1,489,062 | $32.0M | 0.20% | +477,311+47.2% | Added |
| Cowen Prime Advisors LLC | 1,596,828 | $34.3M | 19.56% | −99,300−5.9% | Reduced |
| Vanguard Group Inc | 2,144,551 | $46.1M | 0.00% | +4,471+0.2% | Added |
| Invesco Ltd. | 3,197,473 | $68.8M | 0.02% | −62,546−1.9% | Reduced |
| BlackRock Inc. | 4,600,859 | $99.0M | 0.00% | −129,972−2.7% | Reduced |
| AIGH Capital Management LLC | 0 | $0 | 0.00% | −859,812−100.0% | Sold out |
| Worth Venture Partners, LLC | 0 | $0 | 0.00% | −215,932−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −85,585−100.0% | Sold out |
| EAM Global Investors LLC | 0 | $0 | 0.00% | −66,097−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −18,780−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −12,864−100.0% | Sold out |
| Zacks Investment Management | 0 | $0 | 0.00% | −9,685−100.0% | Sold out |
| Schonfeld Strategic Advisors LLC | 0 | $0 | 0.00% | −9,500−100.0% | Sold out |
| Everence Capital Management Inc | 0 | $0 | 0.00% | −9,190−100.0% | Sold out |
| HSBC Holdings PLC | 0 | $0 | 0.00% | −8,711−100.0% | Sold out |
| Arizona State Retirement System | 0 | $0 | 0.00% | −8,076−100.0% | Sold out |
| UBS Group AG | 0 | $0 | 0.00% | −5,424−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1,897−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −1,656−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −1,305−100.0% | Sold out |
| Toronto Dominion Bank | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Covestor Ltd | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Amalgamated Financial Corp. | – | – | – | – | Not filed |
| Teachers Retirement System of the State of Kentucky | – | – | – | – | Not filed |