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 2024
Institutional positions in PDF Solutions Inc as of Sep 30, 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
- 176
- +5 vs. Q2 2024
- Shares held
- 28.4M
- +5.28M (+22.9%) vs. Q2 2024
- Total value
- $899.0M
- +$58.8M (+7.0%) vs. Q2 2024
- New holders
- 25
- 62 more added
- Sold out
- 20
- 64 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: 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 2024
Shares, value and share of portfolio for each institution holding PDF Solutions Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Victory Capital Management Inc | 26,501 | $839.6K | 0.00% | −4,684−15.0% | Reduced |
| Verition Fund Management LLC | 26,803 | $849.1K | 0.01% | +8,980+50.4% | Added |
| AQR Capital Management LLC | 27,903 | $884.0K | 0.00% | −12,347−30.7% | Reduced |
| Amundi | 30,000 | $912.3K | 0.00% | +30,000 | New |
| California State Teachers Retirement System | 29,073 | $921.0K | 0.00% | −1,061−3.5% | Reduced |
| Voya Investment Management LLC | 30,226 | $957.6K | 0.00% | +5,454+22.0% | Added |
| Acadian Asset Management LLC | 30,755 | $972.0K | 0.00% | −16,840−35.4% | Reduced |
| Williams Jones Wealth Management, LLC. | 32,000 | $1.01M | 0.01% | 00.0% | Unchanged |
| Prudential Financial Inc | 32,052 | $1.02M | 0.00% | −920−2.8% | Reduced |
| UBS Group AG | 33,474 | $1.06M | 0.00% | +12,906+62.7% | Added |
| Alliancebernstein L.P. | 34,374 | $1.09M | 0.00% | −35−0.1% | Reduced |
| Ami Asset Management Corp | 35,406 | $1.12M | 0.06% | −8,216−18.8% | Reduced |
| Kings Path Partners LLC | 35,590 | $1.13M | 0.47% | 00.0% | Unchanged |
| Jane Street Group, LLC | 36,455 | $1.15M | 0.00% | +4,271+13.3% | Added |
| Renaissance Technologies LLC | 38,900 | $1.23M | 0.00% | +38,900 | New |
| Citigroup Inc | 40,956 | $1.30M | 0.00% | +6,509+18.9% | Added |
| Envestnet Asset Management Inc | 41,748 | $1.32M | 0.00% | +4,959+13.5% | Added |
| M&T Bank Corp | 44,815 | $1.42M | 0.00% | +10.0% | Added |
| Great West Life Assurance Co | 45,150 | $1.43M | 0.00% | 00.0% | Unchanged |
| Millrace Asset Group, Inc. | 46,136 | $1.46M | 1.49% | −13,151−22.2% | Reduced |
| Fisher Asset Management, LLC | 47,309 | $1.50M | 0.00% | −25−0.1% | Reduced |
| Dana Investment Advisors, Inc. | 54,503 | $1.73M | 0.06% | −161−0.3% | Reduced |
| Barclays PLC | 55,467 | $1.76M | 0.00% | +44,111+388.4% | Added |
| State of Wisconsin Investment Board | 58,309 | $1.85M | 0.00% | 00.0% | Unchanged |
| Swiss National Bank | 60,000 | $1.90M | 0.00% | −800−1.3% | Reduced |
| Bank of America Corp | 60,303 | $1.91M | 0.00% | +31,962+112.8% | Added |
| CenterBook Partners LP | 60,399 | $1.91M | 0.12% | +24,614+68.8% | Added |
| UBS Asset Management Americas Inc | 60,944 | $1.93M | 0.00% | −13,833−18.5% | Reduced |
| First Trust Advisors LP | 63,719 | $2.02M | 0.00% | +63,719 | New |
| Next Century Growth Investors LLC | 65,735 | $2.08M | 0.17% | +39+0.1% | Added |
| Public Sector Pension Investment Board | 65,780 | $2.08M | 0.01% | −1,800−2.7% | Reduced |
| Squarepoint Ops LLC | 66,303 | $2.10M | 0.01% | +41,834+171.0% | Added |
| JPMorgan Chase & Co | 74,075 | $2.35M | 0.00% | +21,877+41.9% | Added |
| Ameriprise Financial Inc | 74,084 | $2.35M | 0.00% | −5,790−7.2% | Reduced |
| Herald Investment Management Ltd | 75,000 | $2.38M | 0.41% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 75,146 | $2.38M | 0.01% | +290+0.4% | Added |
| Legal & General Group Plc | 84,577 | $2.68M | 0.00% | −291−0.3% | Reduced |
| Rhumbline Advisers | 93,745 | $2.97M | 0.00% | +8,035+9.4% | Added |
| D. E. Shaw & Co., Inc. | 95,165 | $3.01M | 0.00% | +15,212+19.0% | Added |
| Mutual of America Capital Management LLC | 97,931 | $3.10M | 0.03% | −1,264−1.3% | Reduced |
| Deutsche Bank AG | 100,679 | $3.19M | 0.00% | +3,823+3.9% | Added |
| Invesco Ltd. | 101,172 | $3.21M | 0.00% | −1,131−1.1% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 106,966 | $3.39M | 0.02% | −4,641−4.2% | Reduced |
| Westerly Capital Management, LLC | 115,000 | $3.64M | 2.07% | 00.0% | Unchanged |
| FMR LLC | 119,153 | $3.77M | 0.00% | +2,360+2.0% | Added |
| Nuveen Asset Management, LLC | 138,086 | $4.37M | 0.00% | −282,270−67.2% | Reduced |
| Principal Financial Group Inc | 146,854 | $4.65M | 0.00% | −5,889−3.9% | Reduced |
| Granahan Investment Management Inc | 154,871 | $4.91M | 0.19% | −42,063−21.4% | Reduced |
| Segall Bryant & Hamill, LLC | 171,154 | $5.42M | 0.07% | −6,977−3.9% | Reduced |
| Royce & Associates LP | 192,700 | $6.10M | 0.06% | −17,700−8.4% | Reduced |
| Goldman Sachs Group Inc | 214,201 | $6.79M | 0.00% | +26,729+14.3% | Added |
| Bank of New York Mellon Corp | 214,828 | $6.81M | 0.00% | −26,823−11.1% | Reduced |
| Assenagon Asset Management S.A. | 227,708 | $7.21M | 0.01% | −4,207−1.8% | Reduced |
| Charles Schwab Investment Management Inc | 264,586 | $8.38M | 0.00% | +430.0% | Added |
| Russell Investments Group, Ltd. | 271,377 | $8.60M | 0.01% | +49,840+22.5% | Added |
| Silvercrest Asset Management Group LLC | 293,418 | $9.30M | 0.06% | −1,963−0.7% | Reduced |
| Silverberg Bernstein Capital Management LLC | 301,336 | $9.55M | 8.74% | −700−0.2% | Reduced |
| Thrivent Financial for Lutherans | 365,656 | $11.6M | 0.02% | +3,659+1.0% | Added |
| Northern Trust Corp | 372,396 | $11.8M | 0.00% | −7,904−2.1% | Reduced |
| Morgan Stanley | 441,877 | $14.0M | 0.00% | −25,672−5.5% | Reduced |
| Janus Henderson Group PLC | 658,547 | $20.9M | 0.01% | +94,154+16.7% | Added |
| Divisar Capital Management LLC | 675,583 | $21.4M | 3.95% | +80,000+13.4% | Added |
| Emerald Mutual Fund Advisers Trust | 728,144 | $23.1M | 1.20% | +12,224+1.7% | Added |
| Geode Capital Management, LLC | 740,179 | $23.5M | 0.00% | +9,098+1.2% | Added |
| Ophir Asset Management Pty Ltd | 808,467 | $25.6M | 3.94% | +133,589+19.8% | Added |
| Snyder Capital Management L P | 814,949 | $25.8M | 0.54% | −48,493−5.6% | Reduced |
| Dimensional Fund Advisors LP | 875,739 | $27.7M | 0.01% | −41,888−4.6% | Reduced |
| Emerald Advisers, LLC | 895,248 | $28.4M | 1.10% | +19,673+2.2% | Added |
| William Blair Investment Management, LLC | 902,277 | $28.6M | 0.07% | +158,642+21.3% | Added |
| Ranger Investment Management, L.P. | 983,853 | $31.2M | 2.00% | +30,948+3.2% | Added |
| Samjo Management, LLC | 1,019,089 | $32.3M | 11.14% | +46,275+4.8% | Added |
| State Street Corp | 1,147,622 | $36.4M | 0.00% | +23,148+2.1% | Added |
| Wasatch Advisors Inc | 1,251,706 | $39.7M | 0.19% | −22,957−1.8% | Reduced |
| Needham Investment Management LLC | 1,759,550 | $55.7M | 4.28% | +429,550+32.3% | Added |
| Vanguard Group Inc | 3,179,247 | $100.7M | 0.00% | −3,332−0.1% | Reduced |
| BlackRock, Inc. | 4,861,255 | $154.0M | 0.00% | +4,861,255 | New |
| Roubaix Capital, LLC | 0 | $0 | 0.00% | −101,983−100.0% | Sold out |
| Algert Global LLC | 0 | $0 | 0.00% | −49,873−100.0% | Sold out |
| Bank of Montreal | 0 | $0 | 0.00% | −41,431−100.0% | Sold out |
| Man Group plc | 0 | $0 | 0.00% | −41,581−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −31,946−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −31,453−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −28,630−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −24,879−100.0% | Sold out |
| Sequoia Financial Advisors, LLC | 0 | $0 | 0.00% | −18,932−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −10,173−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −9,712−100.0% | Sold out |
| Thompson Davis & Co., Inc. | 0 | $0 | 0.00% | −9,300−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −8,600−100.0% | Sold out |
| Two Sigma Investments, LP | 0 | $0 | 0.00% | −7,758−100.0% | Sold out |
| EntryPoint Capital, LLC | 0 | $0 | 0.00% | −6,532−100.0% | Sold out |
| nVerses Capital, LLC | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −308−100.0% | Sold out |
| SYSTM Wealth Solutions LLC | 0 | $0 | 0.00% | −292−100.0% | Sold out |
| Innealta Capital, LLC | 0 | $0 | 0.00% | −41−100.0% | Sold out |
| Avion Wealth | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| BlackRock Inc. | – | – | – | – | Not filed |
| Susquehanna Fundamental Investments, LLC | – | – | – | – | Not filed |