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, Q1 2024
Institutional positions in PDF Solutions Inc as of Mar 31, 2024. 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
- 180
- −17 vs. Q4 2023
- Shares held
- 28.0M
- −163.8K (−0.6%) vs. Q4 2023
- Total value
- $942.8M
- +$35.3M (+3.9%) vs. Q4 2023
- New holders
- 18
- 55 more added
- Sold out
- 35
- 76 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding PDF Solutions Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Raymond James & Associates | 29,359 | $988.5K | 0.00% | −308−1.0% | Reduced |
| Cubist Systematic Strategies, LLC | 29,818 | $1.00M | 0.01% | −41,295−58.1% | Reduced |
| UBS Group AG | 30,032 | $1.01M | 0.00% | −2,653−8.1% | Reduced |
| California State Teachers Retirement System | 30,643 | $1.03M | 0.00% | −2,064−6.3% | Reduced |
| Williams Jones Wealth Management, LLC. | 32,000 | $1.08M | 0.01% | 00.0% | Unchanged |
| State of Tennessee, Treasury Department | 32,383 | $1.09M | 0.00% | −3,488−9.7% | Reduced |
| UBS Asset Management Americas Inc | 34,064 | $1.15M | 0.00% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 34,345 | $1.16M | 0.00% | −40.0% | Reduced |
| Prudential Financial Inc | 34,632 | $1.17M | 0.00% | −850−2.4% | Reduced |
| Engineers Gate Manager LP | 34,739 | $1.17M | 0.03% | −12,729−26.8% | Reduced |
| Squarepoint Ops LLC | 34,856 | $1.17M | 0.00% | +10,591+43.6% | Added |
| Envestnet Asset Management Inc | 36,422 | $1.23M | 0.00% | +2,564+7.6% | Added |
| Two Sigma Investments, LP | 36,679 | $1.23M | 0.00% | −95,979−72.4% | Reduced |
| Great West Life Assurance Co | 37,590 | $1.27M | 0.00% | +4,331+13.0% | Added |
| Victory Capital Management Inc | 39,134 | $1.32M | 0.00% | −972−2.4% | Reduced |
| State of Wisconsin Investment Board | 41,887 | $1.41M | 0.00% | +19,494+87.1% | Added |
| Arrowstreet Capital, Limited Partnership | 43,472 | $1.46M | 0.00% | +3,065+7.6% | Added |
| Nishkama Capital, LLC | 44,430 | $1.50M | 0.17% | −13,284−23.0% | Reduced |
| M&T Bank Corp | 44,825 | $1.51M | 0.01% | +180.0% | Added |
| D. E. Shaw & Co., Inc. | 46,687 | $1.57M | 0.00% | −44,348−48.7% | Reduced |
| Algert Global LLC | 46,759 | $1.57M | 0.06% | −8,820−15.9% | Reduced |
| Fisher Asset Management, LLC | 47,309 | $1.59M | 0.00% | −7,501−13.7% | Reduced |
| Millrace Asset Group, Inc. | 47,586 | $1.60M | 1.61% | +47,586 | New |
| BNP Paribas Arbitrage, SA | 50,855 | $1.71M | 0.00% | −3,887−7.1% | Reduced |
| Credit Suisse AG | 53,682 | $1.81M | 0.00% | +2,993+5.9% | Added |
| Dana Investment Advisors, Inc. | 54,173 | $1.82M | 0.06% | +3,630+7.2% | Added |
| Acadian Asset Management LLC | 54,351 | $1.83M | 0.01% | −47,451−46.6% | Reduced |
| AQR Capital Management LLC | 56,230 | $1.89M | 0.00% | −17,009−23.2% | Reduced |
| Citadel Advisors LLC | 58,281 | $1.96M | 0.00% | −47,473−44.9% | Reduced |
| Swiss National Bank | 60,100 | $2.02M | 0.00% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 63,525 | $2.14M | 0.02% | 00.0% | Unchanged |
| Next Century Growth Investors LLC | 65,755 | $2.21M | 0.19% | +849+1.3% | Added |
| Allspring Global Investments Holdings, LLC | 66,094 | $2.23M | 0.00% | −1,104−1.6% | Reduced |
| JPMorgan Chase & Co | 71,625 | $2.41M | 0.00% | +5,386+8.1% | Added |
| Panagora Asset Management Inc | 76,669 | $2.58M | 0.01% | −6,154−7.4% | Reduced |
| Rhumbline Advisers | 86,388 | $2.91M | 0.00% | +231+0.3% | Added |
| Legal & General Group Plc | 86,958 | $2.93M | 0.00% | −311−0.4% | Reduced |
| Roubaix Capital, LLC | 98,118 | $3.30M | 2.09% | +51,812+111.9% | Added |
| Deutsche Bank AG | 98,129 | $3.30M | 0.00% | +44,087+81.6% | Added |
| Qube Research & Technologies Ltd | 100,168 | $3.37M | 0.01% | −42,169−29.6% | Reduced |
| Westerly Capital Management, LLC | 103,000 | $3.47M | 1.81% | +53,000+106.0% | Added |
| Ameriprise Financial Inc | 103,096 | $3.47M | 0.00% | −4,901−4.5% | Reduced |
| Mutual of America Capital Management LLC | 103,500 | $3.48M | 0.04% | −8,061−7.2% | Reduced |
| Ami Asset Management Corp | 104,495 | $3.52M | 0.18% | −4,503−4.1% | Reduced |
| FMR LLC | 109,349 | $3.68M | 0.00% | +460.0% | Added |
| Two Sigma Advisers, LP | 117,500 | $3.96M | 0.01% | −38,100−24.5% | Reduced |
| Segall Bryant & Hamill, LLC | 121,305 | $4.08M | 0.08% | −1,725−1.4% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 122,525 | $4.13M | 0.02% | +3,110+2.6% | Added |
| Invesco Ltd. | 129,014 | $4.34M | 0.00% | −40,298−23.8% | Reduced |
| Readystate Asset Management LP | 148,600 | $5.00M | 0.18% | +148,600 | New |
| Principal Financial Group Inc | 159,575 | $5.37M | 0.00% | −6,695−4.0% | Reduced |
| Granahan Investment Management Inc | 175,529 | $5.91M | 0.21% | +39,362+28.9% | Added |
| Assenagon Asset Management S.A. | 211,030 | $7.11M | 0.02% | −306,449−59.2% | Reduced |
| Royce & Associates LP | 213,400 | $7.19M | 0.06% | +5,000+2.4% | Added |
| Russell Investments Group, Ltd. | 228,506 | $7.69M | 0.01% | −16,506−6.7% | Reduced |
| Bank of New York Mellon Corp | 236,011 | $7.95M | 0.00% | −9,331−3.8% | Reduced |
| Goldman Sachs Group Inc | 237,212 | $7.99M | 0.00% | +39,238+19.8% | Added |
| Charles Schwab Investment Management Inc | 259,595 | $8.74M | 0.00% | +11,634+4.7% | Added |
| Silvercrest Asset Management Group LLC | 291,536 | $9.82M | 0.07% | +50,325+20.9% | Added |
| Silverberg Bernstein Capital Management LLC | 302,610 | $10.2M | 9.98% | −4,000−1.3% | Reduced |
| Thrivent Financial for Lutherans | 373,688 | $12.6M | 0.03% | +76,467+25.7% | Added |
| Northern Trust Corp | 389,434 | $13.1M | 0.00% | −6,640−1.7% | Reduced |
| Nuveen Asset Management, LLC | 435,132 | $14.7M | 0.00% | −59,317−12.0% | Reduced |
| Divisar Capital Management LLC | 545,821 | $18.4M | 3.53% | +8,381+1.6% | Added |
| Ophir Asset Management Pty Ltd | 561,786 | $18.9M | 3.31% | +561,786 | New |
| Janus Henderson Group PLC | 562,326 | $18.9M | 0.01% | +97,060+20.9% | Added |
| William Blair Investment Management, LLC | 652,846 | $22.0M | 0.06% | +4,909+0.8% | Added |
| Morgan Stanley | 655,676 | $22.1M | 0.00% | −270,887−29.2% | Reduced |
| Geode Capital Management, LLC | 691,092 | $23.3M | 0.00% | +16,219+2.4% | Added |
| Emerald Mutual Fund Advisers Trust | 715,920 | $24.1M | 1.26% | +99,889+16.2% | Added |
| Ranger Investment Management, L.P. | 720,615 | $24.3M | 1.56% | −49,035−6.4% | Reduced |
| Dimensional Fund Advisors LP | 900,774 | $30.3M | 0.01% | −29,506−3.2% | Reduced |
| Samjo Management, LLC | 906,804 | $30.5M | 10.74% | −166,680−15.5% | Reduced |
| Emerald Advisers, LLC | 913,232 | $30.7M | 1.24% | +158,376+21.0% | Added |
| Snyder Capital Management L P | 946,173 | $31.9M | 0.68% | +49,281+5.5% | Added |
| Needham Investment Management LLC | 1,120,000 | $37.7M | 3.50% | +257,500+29.9% | Added |
| State Street Corp | 1,137,366 | $38.3M | 0.00% | +23,760+2.1% | Added |
| Wasatch Advisors Inc | 1,328,265 | $44.7M | 0.23% | +41,029+3.2% | Added |
| Vanguard Group Inc | 3,168,212 | $106.7M | 0.00% | +78,543+2.5% | Added |
| BlackRock Inc. | 4,852,631 | $163.4M | 0.00% | +12,560+0.3% | Added |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −111,615−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −71,577−100.0% | Sold out |
| Oberweis Asset Management Inc | 0 | $0 | 0.00% | −69,500−100.0% | Sold out |
| Voloridge Investment Management, LLC | 0 | $0 | 0.00% | −59,494−100.0% | Sold out |
| Los Angeles Capital Management LLC | 0 | $0 | 0.00% | −32,796−100.0% | Sold out |
| Moloney Securities Asset Management, LLC | 0 | $0 | 0.00% | −28,761−100.0% | Sold out |
| Captrust Financial Advisors | 0 | $0 | 0.00% | −25,133−100.0% | Sold out |
| Jackson Creek Investment Advisors LLC | 0 | $0 | 0.00% | −24,859−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −22,731−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −20,201−100.0% | Sold out |
| Skandinaviska Enskilda Banken AB (publ) | 0 | $0 | 0.00% | −18,700−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −18,488−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −12,300−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −11,278−100.0% | Sold out |
| Landscape Capital Management, L.L.C. | 0 | $0 | 0.00% | −11,099−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −10,573−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −9,822−100.0% | Sold out |
| Mesirow Financial Investment Management, Inc. | 0 | $0 | 0.00% | −10,152−100.0% | Sold out |
| Ardsley Advisory Partners LP | 0 | $0 | 0.00% | −9,500−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −8,500−100.0% | Sold out |