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 | $767.5M |
| Q2 2025 | 173 | $624.1M |
| Q1 2025 | 168 | $530.0M |
| Q4 2024 | 178 | $766.0M |
| Q3 2024 | 176 | $901.4M |
| Q2 2024 | 173 | $1.02B |
| Q1 2024 | 180 | $989.4M |
| Q4 2023 | 198 | $939.7M |
| 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 | $839.9M |
| 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 |
|---|---|---|---|---|---|
| BlackRock Inc. | 4,600,859 | $99.0M | 0.00% | −129,972−2.7% | Reduced |
| Invesco Ltd. | 3,197,473 | $68.8M | 0.02% | −62,546−1.9% | Reduced |
| Vanguard Group Inc | 2,144,551 | $46.1M | 0.00% | +4,471+0.2% | Added |
| Cowen Prime Advisors LLC | 1,596,828 | $34.3M | 19.56% | −99,300−5.9% | Reduced |
| Wasatch Advisors Inc | 1,489,062 | $32.0M | 0.20% | +477,311+47.2% | Added |
| Snyder Capital Management L P | 1,193,852 | $25.7M | 0.70% | −18,467−1.5% | Reduced |
| Samjo Capital LLC | 1,150,000 | $24.7M | 30.19% | −92,500−7.4% | Reduced |
| State Street Corp | 1,005,011 | $21.6M | 0.00% | +27,731+2.8% | Added |
| Dimensional Fund Advisors LP | 952,558 | $20.5M | 0.01% | −76,424−7.4% | Reduced |
| Needham Investment Management LLC | 856,511 | $18.4M | 3.44% | −10,820−1.2% | Reduced |
| William Blair Investment Management, LLC | 793,363 | $17.1M | 0.06% | +8,061+1.0% | Added |
| Geode Capital Management, LLC | 528,221 | $11.4M | 0.00% | −5,674−1.1% | Reduced |
| Morgan Stanley | 421,846 | $9.07M | 0.00% | +138,043+48.6% | Added |
| Ranger Investment Management, L.P. | 392,792 | $8.45M | 0.64% | +9,220+2.4% | Added |
| Northern Trust Corp | 386,247 | $8.31M | 0.00% | +22,708+6.2% | Added |
| Royce & Associates LP | 351,900 | $7.57M | 0.08% | −33,300−8.6% | Reduced |
| Divisar Capital Management LLC | 313,829 | $6.75M | 2.19% | +98,858+46.0% | Added |
| Deutsche Bank AG | 310,381 | $6.68M | 0.00% | +22,349+7.8% | Added |
| Russell Investments Group, Ltd. | 280,201 | $6.03M | 0.01% | −5,819−2.0% | Reduced |
| Bank of New York Mellon Corp | 246,563 | $5.30M | 0.00% | −48,596−16.5% | Reduced |
| Assenagon Asset Management S.A. | 232,648 | $5.00M | 0.02% | −20,180−8.0% | Reduced |
| Charles Schwab Investment Management Inc | 213,041 | $4.58M | 0.00% | −4,664−2.1% | Reduced |
| Principal Financial Group Inc | 194,437 | $4.18M | 0.00% | −2,814−1.4% | Reduced |
| ArrowMark Colorado Holdings LLC | 171,000 | $3.68M | 0.04% | +31,000+22.1% | Added |
| Renaissance Technologies LLC | 142,433 | $3.06M | 0.00% | +77,533+119.5% | Added |
| Prudential Financial Inc | 122,502 | $2.63M | 0.00% | −34,200−21.8% | Reduced |
| Mutual of America Capital Management LLC | 121,415 | $2.61M | 0.03% | −211−0.2% | Reduced |
| Ameriprise Financial Inc | 120,658 | $2.60M | 0.00% | −961−0.8% | Reduced |
| Nuveen Asset Management, LLC | 109,395 | $2.35M | 0.00% | −11,220−9.3% | Reduced |
| Emerald Advisers, LLC | 109,026 | $2.35M | 0.12% | +109,026 | New |
| Panagora Asset Management Inc | 108,611 | $2.34M | 0.02% | +3,100+2.9% | Added |
| Emerald Mutual Fund Advisers Trust | 94,932 | $2.04M | 0.12% | +94,932 | New |
| Two Sigma Advisers, LP | 89,000 | $1.91M | 0.01% | +12,900+17.0% | Added |
| D. E. Shaw & Co., Inc. | 87,743 | $1.89M | 0.00% | −18,842−17.7% | Reduced |
| Rhumbline Advisers | 77,774 | $1.67M | 0.00% | −5,682−6.8% | Reduced |
| Millennium Management LLC | 73,978 | $1.59M | 0.00% | −27,807−27.3% | Reduced |
| Victory Capital Management Inc | 73,802 | $1.59M | 0.00% | −5,312−6.7% | Reduced |
| Legal & General Group Plc | 73,301 | $1.57M | 0.00% | +926+1.3% | Added |
| Goldman Sachs Group Inc | 73,003 | $1.57M | 0.00% | +16,481+29.2% | Added |
| Swiss National Bank | 70,700 | $1.52M | 0.00% | 00.0% | Unchanged |
| Fisher Asset Management, LLC | 62,150 | $1.34M | 0.00% | +62,150 | New |
| Two Sigma Investments, LP | 61,319 | $1.32M | 0.00% | +17,213+39.0% | Added |
| JPMorgan Chase & Co | 60,287 | $1.30M | 0.00% | +1,618+2.8% | Added |
| Public Sector Pension Investment Board | 54,729 | $1.18M | 0.01% | −1,033−1.9% | Reduced |
| M&T Bank Corp | 54,062 | $1.16M | 0.01% | +26,896+99.0% | Added |
| BNP Paribas Arbitrage, SA | 51,699 | $1.11M | 0.00% | −2,403−4.4% | Reduced |
| Algert Global LLC | 50,132 | $1.08M | 0.08% | +24,040+92.1% | Added |
| Citadel Advisors LLC | 48,724 | $1.05M | 0.00% | +30,406+166.0% | Added |
| Credit Suisse AG | 39,576 | $851.0K | 0.00% | +14,583+58.3% | Added |
| California State Teachers Retirement System | 38,486 | $828.0K | 0.00% | +283+0.7% | Added |
| Aquila Investment Management LLC | 37,000 | $796.0K | 0.57% | +37,000 | New |
| UBS Asset Management Americas Inc | 36,204 | $778.7K | 0.00% | +6,786+23.1% | Added |
| STRS Ohio | 33,900 | $729.0K | 0.00% | +2,800+9.0% | Added |
| Hillsdale Investment Management Inc. | 33,600 | $723.0K | 0.06% | 00.0% | Unchanged |
| Williams Jones Wealth Management, LLC. | 32,000 | $688.0K | 0.01% | +32,000 | New |
| Alliancebernstein L.P. | 30,499 | $656.0K | 0.00% | −1,710−5.3% | Reduced |
| Great West Life Assurance Co | 29,124 | $626.0K | 0.00% | +3,514+13.7% | Added |
| Thrivent Financial for Lutherans | 29,046 | $625.0K | 0.00% | +4,725+19.4% | Added |
| Comerica Bank | 25,192 | $585.0K | 0.00% | +370+1.5% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 26,951 | $580.0K | 0.01% | +1,195+4.6% | Added |
| Yousif Capital Management, LLC | 24,353 | $524.0K | 0.01% | −2,005−7.6% | Reduced |
| Campbell & CO Investment Adviser LLC | 24,326 | $523.0K | 0.14% | +9,884+68.4% | Added |
| State of Alaska, Department of Revenue | 22,360 | $480.0K | 0.01% | +1,580+7.6% | Added |
| New York State Common Retirement Fund | 22,007 | $473.0K | 0.00% | +70.0% | Added |
| Texas Permanent School Fund | 21,406 | $460.0K | 0.01% | +225+1.1% | Added |
| Cubist Systematic Strategies, LLC | 20,935 | $450.0K | 0.00% | +9,471+82.6% | Added |
| HRT Financial LP | 19,759 | $425.0K | 0.00% | +19,759 | New |
| CenterBook Partners LP | 19,474 | $419.0K | 0.09% | +11,561+146.1% | Added |
| Bank of America Corp | 17,416 | $375.0K | 0.00% | −13,580−43.8% | Reduced |
| MetLife Investment Management | 16,623 | $357.6K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 16,322 | $351.0K | 0.00% | −9,577−37.0% | Reduced |
| American International Group, Inc. | 16,336 | $351.0K | 0.00% | −845−4.9% | Reduced |
| Alpha Paradigm Partners, LLC | 16,179 | $348.0K | 0.14% | −3,480−17.7% | Reduced |
| Louisiana State Employees Retirement System | 14,300 | $332.0K | 0.01% | −200−1.4% | Reduced |
| Bank of Montreal | 14,632 | $324.0K | 0.00% | +6,873+88.6% | Added |
| AQR Capital Management LLC | 14,780 | $318.0K | 0.00% | −10,029−40.4% | Reduced |
| State Board of Administration of Florida Retirement System | 14,377 | $309.0K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 14,304 | $308.0K | 0.00% | +985+7.4% | Added |
| Gsa Capital Partners LLP | 13,658 | $294.0K | 0.04% | +13,658 | New |
| Engineers Gate Manager LP | 12,845 | $276.0K | 0.01% | +4,961+62.9% | Added |
| Manufacturers Life Insurance Company, The | 12,520 | $269.3K | 0.00% | −43−0.3% | Reduced |
| Occudo Quantitative Strategies LP | 12,385 | $266.0K | 0.02% | −371−2.9% | Reduced |
| Maryland State Retirement & Pension System | 12,219 | $263.0K | 0.01% | +238+2.0% | Added |
| Voya Investment Management LLC | 12,009 | $258.0K | 0.00% | −439−3.5% | Reduced |
| State of Tennessee, Treasury Department | 11,125 | $239.0K | 0.00% | 00.0% | Unchanged |
| Mesirow Financial Investment Management, Inc. | 10,671 | $230.0K | 1.11% | +10,671 | New |
| MQS Management LLC | 9,774 | $210.0K | 0.14% | +2,333+31.4% | Added |
| Oregon Public Employees Retirement Fund | 9,719 | $209.0K | 0.00% | −1,351−12.2% | Reduced |
| Barclays PLC | 9,240 | $199.0K | 0.00% | −14,676−61.4% | Reduced |
| New York State Teachers Retirement System | 9,256 | $199.0K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,288 | $135.0K | 0.00% | 00.0% | Unchanged |
| Lazard Asset Management LLC | 5,534 | $119.0K | 0.00% | +2,483+81.4% | Added |
| Nisa Investment Advisors, LLC | 3,050 | $66.0K | 0.00% | −2,100−40.8% | Reduced |
| Wells Fargo & Company | 2,982 | $64.0K | 0.00% | −5,488−64.8% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 2,600 | $56.0K | 0.00% | +2,600 | New |
| The PNC Financial Services Group, Inc. | 2,587 | $55.0K | 0.00% | +15+0.6% | Added |
| KBC Group NV | 2,547 | $55.0K | 0.00% | +2,547 | New |
| Ameritas Investment Partners, Inc. | 2,532 | $54.0K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 2,110 | $45.0K | 0.00% | −107−4.8% | Reduced |
| Metropolitan Life Insurance Co | 1,947 | $41.9K | 0.00% | 00.0% | Unchanged |