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 2023
Institutional positions in PDF Solutions Inc as of Sep 30, 2023. 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
- 184
- +6 vs. Q2 2023
- Shares held
- 27.5M
- +774.3K (+2.9%) vs. Q2 2023
- Total value
- $891.9M
- −$311.7M (−25.9%) vs. Q2 2023
- New holders
- 28
- 76 more added
- Sold out
- 22
- 60 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding PDF Solutions Inc; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 10 | $0 | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 10 | $324 | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 14 | $454 | 0.00% | +14 | New |
| Lindbrook Capital, LLC | 16 | $518 | 0.00% | +16 | New |
| Farmers & Merchants Investments Inc | 21 | $680 | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 32 | $1.04K | 0.00% | +32 | New |
| Parkside Financial Bank & Trust | 52 | $1.69K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 54 | $1.73K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 61 | $1.98K | 0.00% | +11+22.0% | Added |
| Tortoise Investment Management, LLC | 90 | $2.92K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 79 | $3.00K | 0.00% | +50+172.4% | Added |
| Aquatic Capital Management LLC | 100 | $3.00K | 0.00% | +100 | New |
| Fifth Third Bancorp | 131 | $4.24K | 0.00% | +96+274.3% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 137 | $4.44K | 0.00% | +137 | New |
| Hillsdale Investment Management Inc. | 170 | $5.51K | 0.00% | +70+70.0% | Added |
| Signaturefd, LLC | 179 | $5.80K | 0.00% | −261−59.3% | Reduced |
| Massmutual Trust Co FSB | 179 | $5.80K | 0.00% | −1−0.6% | Reduced |
| Psagot Value Holdings Ltd. / (Israel) | 343 | $11.0K | 0.01% | +46+15.5% | Added |
| CWM, LLC | 357 | $12.0K | 0.00% | −27−7.0% | Reduced |
| Point72 Middle East FZE | 395 | $12.8K | 0.00% | +395 | New |
| Federated Hermes, Inc. | 414 | $13.4K | 0.00% | −55−11.7% | Reduced |
| Exchange Traded Concepts, LLC | 431 | $14.0K | 0.00% | +431 | New |
| Versant Capital Management, Inc | 435 | $14.1K | 0.00% | 00.0% | Unchanged |
| Blume Capital Management, Inc. | 500 | $16.2K | 0.00% | 00.0% | Unchanged |
| Leonteq Securities AG | 684 | $22.2K | 0.00% | +684 | New |
| Tower Research Capital LLC (TRC) | 752 | $24.4K | 0.00% | +225+42.7% | Added |
| KBC Group NV | 1,044 | $34.0K | 0.00% | −1,332−56.1% | Reduced |
| Quantbot Technologies LP | 1,074 | $34.8K | 0.00% | +1,074 | New |
| Nisa Investment Advisors, LLC | 1,450 | $47.0K | 0.00% | 00.0% | Unchanged |
| West Tower Group, LLC | 1,660 | $53.8K | 0.03% | +734+79.3% | Added |
| Advisor Group Holdings, Inc. | 1,805 | $58.5K | 0.00% | −18,047−90.9% | Reduced |
| Metropolitan Life Insurance Co | 1,914 | $62.0K | 0.00% | +202+11.8% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 2,600 | $84.2K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,045 | $98.7K | 0.00% | +513+20.3% | Added |
| DekaBank Deutsche Girozentrale | 3,404 | $110.0K | 0.00% | +3,404 | New |
| State of Wyoming | 3,894 | $126.2K | 0.03% | +1,417+57.2% | Added |
| Royal Bank of Canada | 3,963 | $128.0K | 0.00% | +1,933+95.2% | Added |
| Robeco Institutional Asset Management B.V. | 4,083 | $132.3K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 4,607 | $149.3K | 0.00% | +2,011+77.5% | Added |
| Acadian Asset Management LLC | 4,885 | $158.0K | 0.00% | −20,625−80.9% | Reduced |
| Lazard Asset Management LLC | 5,629 | $182.0K | 0.00% | −15,517−73.4% | Reduced |
| MQS Management LLC | 6,499 | $210.6K | 0.13% | +6,499 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,732 | $218.1K | 0.00% | +1,453+27.5% | Added |
| Dynamic Technology Lab Private Ltd | 6,765 | $219.0K | 0.02% | +6,765 | New |
| Price T Rowe Associates Inc | 6,823 | $222.0K | 0.00% | +591+9.5% | Added |
| Advisor Partners II, LLC | 6,953 | $225.3K | 0.01% | +1,727+33.0% | Added |
| Regions Financial Corp | 7,000 | $226.8K | 0.00% | +7,000 | New |
| Engineers Gate Manager LP | 7,442 | $241.1K | 0.01% | +2,252+43.4% | Added |
| New York State Teachers Retirement System | 8,156 | $264.0K | 0.00% | −300−3.5% | Reduced |
| New York Life Investment Management LLC | 8,398 | $272.1K | 0.00% | −1,327−13.6% | Reduced |
| Wells Fargo & Company | 8,401 | $272.2K | 0.00% | −7,737−47.9% | Reduced |
| Arizona State Retirement System | 8,622 | $279.4K | 0.00% | +135+1.6% | Added |
| Y-Intercept (Hong Kong) Ltd | 8,935 | $289.5K | 0.03% | +8,935 | New |
| State Board of Administration of Florida Retirement System | 8,987 | $291.2K | 0.00% | +290+3.3% | Added |
| Oregon Public Employees Retirement Fund | 9,087 | $294.4K | 0.00% | −200−2.2% | Reduced |
| Everence Capital Management Inc | 9,190 | $298.0K | 0.02% | 00.0% | Unchanged |
| CWM Advisors, LLC | 9,521 | $308.5K | 0.04% | +9,521 | New |
| Teachers Retirement System of the State of Kentucky | 9,557 | $310.0K | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 9,722 | $315.0K | 0.03% | +4,198+76.0% | Added |
| Wealth Enhancement Advisory Services, LLC | 9,750 | $315.9K | 0.00% | +9,750 | New |
| Mesirow Financial Investment Management, Inc. | 10,152 | $328.9K | 1.43% | 00.0% | Unchanged |
| Putnam Investments LLC | 10,226 | $331.3K | 0.00% | −84−0.8% | Reduced |
| Verition Fund Management LLC | 10,593 | $343.2K | 0.00% | +5,100+92.8% | Added |
| UBS Group AG | 10,880 | $352.5K | 0.00% | −14,057−56.4% | Reduced |
| Maryland State Retirement & Pension System | 11,235 | $364.0K | 0.01% | −415−3.6% | Reduced |
| Advisory Research Inc | 12,142 | $393.4K | 0.05% | −10,202−45.7% | Reduced |
| New York State Common Retirement Fund | 12,202 | $395.3K | 0.00% | −19−0.2% | Reduced |
| Globeflex Capital L P | 12,233 | $396.3K | 0.05% | −28−0.2% | Reduced |
| XTX Topco Ltd | 12,607 | $408.5K | 0.07% | +12,607 | New |
| Campbell & CO Investment Adviser LLC | 12,840 | $416.0K | 0.05% | −13,098−50.5% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 13,056 | $423.0K | 0.00% | 00.0% | Unchanged |
| Citigroup Inc | 13,236 | $428.8K | 0.00% | −13,043−49.6% | Reduced |
| RPg Family Wealth Advisory, LLC | 13,328 | $431.8K | 0.18% | −114−0.8% | Reduced |
| CenterBook Partners LP | 13,429 | $435.1K | 0.05% | −4,865−26.6% | Reduced |
| Amalgamated Bank | 13,730 | $445.0K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 14,014 | $454.1K | 0.00% | +14,014 | New |
| Zacks Investment Management | 14,091 | $456.5K | 0.01% | −1,125−7.4% | Reduced |
| Barclays PLC | 14,544 | $471.2K | 0.00% | −1,161−7.4% | Reduced |
| State of Wisconsin Investment Board | 14,888 | $482.4K | 0.00% | +8,800+144.5% | Added |
| Yousif Capital Management, LLC | 15,175 | $491.7K | 0.01% | −638−4.0% | Reduced |
| Louisiana State Employees Retirement System | 15,500 | $502.2K | 0.01% | −200−1.3% | Reduced |
| Manufacturers Life Insurance Company, The | 15,602 | $505.5K | 0.00% | +3,112+24.9% | Added |
| MetLife Investment Management | 16,194 | $524.7K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 16,238 | $526.1K | 0.00% | −40,427−71.3% | Reduced |
| Teacher Retirement System of Texas | 16,567 | $537.0K | 0.00% | −1,589−8.8% | Reduced |
| American International Group, Inc. | 16,804 | $544.5K | 0.00% | +392+2.4% | Added |
| STRS Ohio | 17,300 | $560.0K | 0.00% | 00.0% | Unchanged |
| Illinois Municipal Retirement Fund | 17,995 | $583.0K | 0.01% | +17,995 | New |
| Skandinaviska Enskilda Banken AB (publ) | 18,700 | $606.0K | 0.00% | +1,300+7.5% | Added |
| State of Alaska, Department of Revenue | 18,991 | $615.0K | 0.01% | −685−3.5% | Reduced |
| Boulder Hill Capital Management LP | 19,400 | $628.6K | 0.39% | +19,400 | New |
| Quadrature Capital Ltd | 19,560 | $633.5K | 0.01% | +336+1.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 20,392 | $660.7K | 0.01% | −13,410−39.7% | Reduced |
| HRT Financial LP | 20,668 | $669.0K | 0.01% | +9,294+81.7% | Added |
| Bank of America Corp | 22,957 | $743.8K | 0.00% | +9,445+69.9% | Added |
| Woodline Partners LP | 23,831 | $772.1K | 0.01% | +23,831 | New |
| SEI Investments Co | 24,817 | $804.1K | 0.00% | +24,817 | New |
| Jackson Creek Investment Advisors LLC | 24,860 | $805.0K | 0.34% | −22−0.1% | Reduced |
| State of Tennessee, Treasury Department | 25,307 | $819.9K | 0.00% | +2,152+9.3% | Added |
| Captrust Financial Advisors | 25,582 | $828.9K | 0.00% | +368+1.5% | Added |