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, Q4 2024
Institutional positions in PDF Solutions Inc as of Dec 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
- 178
- +3 vs. Q3 2024
- Shares held
- 28.3M
- −48.1K (−0.2%) vs. Q3 2024
- Total value
- $766.0M
- −$131.6M (−14.7%) vs. Q3 2024
- New holders
- 24
- 63 more added
- Sold out
- 21
- 65 more reduced
1 institution that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding PDF Solutions Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Campbell & CO Investment Adviser LLC | 19,105 | $517.4K | 0.04% | −5,651−22.8% | Reduced |
| HRT Financial LP | 20,717 | $561.0K | 0.00% | +8,314+67.0% | Added |
| Citadel Advisors LLC | 20,811 | $563.6K | 0.00% | +10,511+102.0% | Added |
| State of Tennessee, Treasury Department | 20,887 | $565.6K | 0.00% | −3,029−12.7% | Reduced |
| Verition Fund Management LLC | 21,656 | $586.4K | 0.00% | −5,147−19.2% | Reduced |
| Qube Research & Technologies Ltd | 25,111 | $680.0K | 0.00% | +25,111 | New |
| CenterBook Partners LP | 27,193 | $736.4K | 0.04% | −33,206−55.0% | Reduced |
| Kings Path Partners LLC | 27,770 | $752.0K | 0.32% | −7,820−22.0% | Reduced |
| Jane Street Group, LLC | 28,500 | $771.8K | 0.00% | −7,955−21.8% | Reduced |
| Victory Capital Management Inc | 28,500 | $771.8K | 0.00% | +1,999+7.5% | Added |
| California State Teachers Retirement System | 29,022 | $785.9K | 0.00% | −51−0.2% | Reduced |
| Prudential Financial Inc | 31,552 | $854.4K | 0.00% | −500−1.6% | Reduced |
| AQR Capital Management LLC | 31,756 | $860.0K | 0.00% | +3,853+13.8% | Added |
| Williams Jones Wealth Management, LLC. | 32,000 | $866.6K | 0.01% | 00.0% | Unchanged |
| Alliancebernstein L.P. | 34,328 | $929.6K | 0.00% | −46−0.1% | Reduced |
| Voya Investment Management LLC | 37,969 | $1.03M | 0.00% | +7,743+25.6% | Added |
| Acadian Asset Management LLC | 39,439 | $1.06M | 0.00% | +8,684+28.2% | Added |
| Gsa Capital Partners LLP | 40,633 | $1.10M | 0.08% | +40,633 | New |
| Panagora Asset Management Inc | 43,187 | $1.17M | 0.01% | −31,959−42.5% | Reduced |
| Envestnet Asset Management Inc | 43,763 | $1.19M | 0.00% | +2,015+4.8% | Added |
| M&T Bank Corp | 45,018 | $1.22M | 0.00% | +203+0.5% | Added |
| Great West Life Assurance Co | 45,150 | $1.22M | 0.00% | 00.0% | Unchanged |
| Fisher Asset Management, LLC | 47,384 | $1.28M | 0.00% | +75+0.2% | Added |
| Citigroup Inc | 47,527 | $1.29M | 0.00% | +6,571+16.0% | Added |
| Dana Investment Advisors, Inc. | 56,103 | $1.52M | 0.05% | +1,600+2.9% | Added |
| Barclays PLC | 57,175 | $1.55M | 0.00% | +1,708+3.1% | Added |
| Swiss National Bank | 61,000 | $1.65M | 0.00% | +1,000+1.7% | Added |
| State of Wisconsin Investment Board | 61,069 | $1.65M | 0.00% | +2,760+4.7% | Added |
| Next Century Growth Investors LLC | 65,685 | $1.78M | 0.13% | −50−0.1% | Reduced |
| UBS Asset Management Americas Inc | 65,725 | $1.78M | 0.00% | +4,781+7.8% | Added |
| Assenagon Asset Management S.A. | 66,863 | $1.81M | 0.00% | −160,845−70.6% | Reduced |
| Ameriprise Financial Inc | 71,092 | $1.93M | 0.00% | −2,992−4.0% | Reduced |
| Herald Investment Management Ltd | 75,000 | $2.03M | 0.33% | 00.0% | Unchanged |
| Public Sector Pension Investment Board | 77,625 | $2.10M | 0.01% | +11,845+18.0% | Added |
| D. E. Shaw & Co., Inc. | 77,949 | $2.11M | 0.00% | −17,216−18.1% | Reduced |
| UBS Group AG | 81,782 | $2.21M | 0.00% | +48,308+144.3% | Added |
| Renaissance Technologies LLC | 83,100 | $2.25M | 0.00% | +44,200+113.6% | Added |
| Invesco Ltd. | 88,246 | $2.39M | 0.00% | −12,926−12.8% | Reduced |
| Squarepoint Ops LLC | 88,366 | $2.39M | 0.01% | +22,063+33.3% | Added |
| Legal & General Group Plc | 89,669 | $2.43M | 0.00% | +5,092+6.0% | Added |
| Bank of America Corp | 90,851 | $2.46M | 0.00% | +30,548+50.7% | Added |
| Raymond James Financial Inc | 91,661 | $2.48M | 0.00% | +91,661 | New |
| Mutual of America Capital Management LLC | 97,888 | $2.65M | 0.03% | −430.0% | Reduced |
| Rhumbline Advisers | 104,302 | $2.82M | 0.00% | +10,557+11.3% | Added |
| JPMorgan Chase & Co | 104,627 | $2.83M | 0.00% | +30,552+41.2% | Added |
| Deutsche Bank AG | 109,920 | $2.98M | 0.00% | +9,241+9.2% | Added |
| FMR LLC | 117,694 | $3.19M | 0.00% | −1,459−1.2% | Reduced |
| Granahan Investment Management Inc | 129,181 | $3.50M | 0.15% | −25,690−16.6% | Reduced |
| Nuveen Asset Management, LLC | 137,410 | $3.72M | 0.00% | −676−0.5% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 148,572 | $4.02M | 0.02% | +41,606+38.9% | Added |
| Principal Financial Group Inc | 151,362 | $4.10M | 0.00% | +4,508+3.1% | Added |
| Segall Bryant & Hamill, LLC | 168,876 | $4.57M | 0.06% | −2,278−1.3% | Reduced |
| Royce & Associates LP | 192,700 | $5.22M | 0.05% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 194,025 | $5.25M | 0.01% | −77,352−28.5% | Reduced |
| Bank of New York Mellon Corp | 208,672 | $5.65M | 0.00% | −6,156−2.9% | Reduced |
| Goldman Sachs Group Inc | 251,996 | $6.82M | 0.00% | +37,795+17.6% | Added |
| Charles Schwab Investment Management Inc | 270,832 | $7.33M | 0.00% | +6,246+2.4% | Added |
| Silvercrest Asset Management Group LLC | 290,641 | $7.87M | 0.05% | −2,777−0.9% | Reduced |
| Silverberg Bernstein Capital Management LLC | 300,336 | $8.13M | 7.16% | −1,000−0.3% | Reduced |
| Northern Trust Corp | 405,286 | $11.0M | 0.00% | +32,890+8.8% | Added |
| Thrivent Financial for Lutherans | 418,693 | $11.3M | 0.02% | +53,037+14.5% | Added |
| Morgan Stanley | 434,416 | $11.8M | 0.00% | −7,461−1.7% | Reduced |
| Emerald Mutual Fund Advisers Trust | 618,410 | $16.7M | 1.02% | −109,734−15.1% | Reduced |
| Divisar Capital Management LLC | 620,710 | $16.8M | 3.65% | −54,873−8.1% | Reduced |
| Janus Henderson Group PLC | 647,931 | $17.5M | 0.01% | −10,616−1.6% | Reduced |
| Geode Capital Management, LLC | 735,602 | $19.9M | 0.00% | −4,577−0.6% | Reduced |
| Snyder Capital Management L P | 779,054 | $21.1M | 0.44% | −35,895−4.4% | Reduced |
| Ophir Asset Management Pty Ltd | 784,065 | $21.2M | 3.16% | −24,402−3.0% | Reduced |
| Ranger Investment Management, L.P. | 886,813 | $24.0M | 1.52% | −97,040−9.9% | Reduced |
| Dimensional Fund Advisors LP | 910,314 | $24.7M | 0.01% | +34,575+3.9% | Added |
| Emerald Advisers, LLC | 924,345 | $25.0M | 0.97% | +29,097+3.3% | Added |
| Samjo Management, LLC | 975,914 | $26.4M | 9.96% | −43,175−4.2% | Reduced |
| William Blair Investment Management, LLC | 1,063,583 | $28.8M | 0.07% | +161,306+17.9% | Added |
| Wasatch Advisors Inc | 1,186,374 | $32.1M | 0.16% | −65,332−5.2% | Reduced |
| State Street Corp | 1,202,699 | $32.6M | 0.00% | +55,077+4.8% | Added |
| Needham Investment Management LLC | 1,817,500 | $49.2M | 3.80% | +57,950+3.3% | Added |
| Vanguard Group Inc | 3,172,787 | $85.9M | 0.00% | −6,460−0.2% | Reduced |
| BlackRock, Inc. | 4,958,817 | $134.3M | 0.00% | +97,562+2.0% | Added |
| Westerly Capital Management, LLC | 0 | $0 | 0.00% | −115,000−100.0% | Sold out |
| First Trust Advisors LP | 0 | $0 | 0.00% | −63,719−100.0% | Sold out |
| Sherbrooke Park Advisers LLC | 0 | $0 | 0.00% | −19,767−100.0% | Sold out |
| American Century Companies Inc | 0 | $0 | 0.00% | −13,746−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −12,574−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −11,336−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −10,458−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −10,016−100.0% | Sold out |
| Everence Capital Management Inc | 0 | $0 | 0.00% | −9,190−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −7,978−100.0% | Sold out |
| Keebeck Alpha, LP | 0 | $0 | 0.00% | −7,978−100.0% | Sold out |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 0 | $0 | 0.00% | −6,625−100.0% | Sold out |
| Mesirow Financial Investment Management, Inc. | 0 | $0 | 0.00% | −6,412−100.0% | Sold out |
| Lazard Asset Management LLC | 0 | $0 | 0.00% | −5,391−100.0% | Sold out |
| NBC Securities, Inc. | 0 | $0 | 0.00% | −830−100.0% | Sold out |
| Catalyst Funds Management Pty Ltd | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| Tortoise Investment Management, LLC | 0 | $0 | 0.00% | −90−100.0% | Sold out |
| Ronald Blue Trust, Inc. | 0 | $0 | 0.00% | −42−100.0% | Sold out |
| Quest Partners LLC | 0 | $0 | 0.00% | −27−100.0% | Sold out |
| SRS Capital Advisors, Inc. | 0 | $0 | 0.00% | −23−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Millrace Asset Group, Inc. | – | – | – | – | Not filed |