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 2025
Institutional positions in PDF Solutions Inc as of Sep 30, 2025. 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
- 183
- +10 vs. Q2 2025
- Shares held
- 29.7M
- +542.6K (+1.9%) vs. Q2 2025
- Total value
- $767.2M
- +$143.5M (+23.0%) vs. Q2 2025
- New holders
- 36
- 68 more added
- Sold out
- 26
- 57 more reduced
Compare with Q2 2025: 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 2025
Shares, value and share of portfolio for each institution holding PDF Solutions Inc; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Advisors, Ltd. LLC | 8 | $0 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 5 | $0 | 0.00% | −13−72.2% | Reduced |
| Tortoise Investment Management, LLC | 2 | $52 | 0.00% | +2 | New |
| Allworth Financial LP | 3 | $78 | 0.00% | +3 | New |
| IFP Advisors, Inc | 4 | $103 | 0.00% | +4 | Added |
| Atlantic Trust, LLC | 13 | $336 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 21 | $542 | 0.00% | 00.0% | Unchanged |
| DecisionPoint Financial, LLC | 21 | $551 | 0.00% | 00.0% | Unchanged |
| Annis Gardner Whiting Capital Advisors, LLC | 30 | $775 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 32 | $826 | 0.00% | +1+3.2% | Added |
| Essential Partners LLC | 34 | $878 | 0.00% | +14+70.0% | Added |
| Rothschild Investment LLC | 60 | $1.55K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 64 | $1.65K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 72 | $1.86K | 0.00% | +6+9.1% | Added |
| Sterling Capital Management LLC | 77 | $1.99K | 0.00% | +4+5.5% | Added |
| Aster Capital Management (DIFC) Ltd | 83 | $2.14K | 0.00% | +83 | New |
| Parallel Advisors, LLC | 104 | $2.69K | 0.00% | 00.0% | Unchanged |
| Advisory Services Network, LLC | 110 | $2.84K | 0.00% | +110 | New |
| Salomon & Ludwin, LLC | 124 | $3.24K | 0.00% | +124 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 137 | $3.54K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 152 | $3.92K | 0.00% | +152 | New |
| Bessemer Group Inc | 166 | $4.00K | 0.00% | +166 | New |
| MAI Capital Management | 174 | $4.49K | 0.00% | 00.0% | Unchanged |
| Wealthspire Advisors, LLC | 174 | $4.49K | 0.00% | +174 | New |
| EverSource Wealth Advisors, LLC | 199 | $5.14K | 0.00% | −26−11.6% | Reduced |
| Smartleaf Asset Management LLC | 256 | $6.68K | 0.00% | +8+3.2% | Added |
| Fifth Third Bancorp | 332 | $8.57K | 0.00% | +110+49.5% | Added |
| Huntington National Bank | 404 | $10.4K | 0.00% | −115−22.2% | Reduced |
| Rockefeller Capital Management L.P. | 417 | $10.8K | 0.00% | +417 | New |
| Larson Financial Group LLC | 488 | $12.6K | 0.00% | −12−2.4% | Reduced |
| Hantz Financial Services, Inc. | 501 | $13.0K | 0.00% | +181+56.6% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 548 | $14.0K | 0.00% | +77+16.3% | Added |
| Bell Investment Advisors, Inc | 761 | $19.6K | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 795 | $20.5K | 0.00% | +795 | New |
| Massmutual Trust Co FSB | 829 | $21.4K | 0.00% | +64+8.4% | Added |
| SRS Capital Advisors, Inc. | 879 | $22.7K | 0.00% | +757+620.5% | Added |
| Umb Bank N A | 951 | $24.6K | 0.00% | +553+138.9% | Added |
| NBC Securities, Inc. | 961 | $24.8K | 0.00% | −80−7.7% | Reduced |
| Versant Capital Management, Inc | 1,488 | $38.4K | 0.01% | −201−11.9% | Reduced |
| Signaturefd, LLC | 1,619 | $41.8K | 0.00% | +289+21.7% | Added |
| Tower Research Capital LLC (TRC) | 1,735 | $44.8K | 0.00% | −1,657−48.9% | Reduced |
| GAMMA Investing LLC | 1,939 | $50.1K | 0.00% | +85+4.6% | Added |
| Nisa Investment Advisors, LLC | 2,041 | $52.7K | 0.00% | +145+7.6% | Added |
| CWM, LLC | 2,106 | $54.0K | 0.00% | +271+14.8% | Added |
| Ameritas Investment Partners, Inc. | 2,695 | $69.6K | 0.00% | −350−11.5% | Reduced |
| Johnson Financial Group, Inc. | 3,200 | $82.6K | 0.00% | +3,200 | New |
| 1620 Investment Advisors, Inc. | 3,870 | $99.9K | 0.07% | −52−1.3% | Reduced |
| ISAM Funds (UK) Ltd | 3,888 | $100.4K | 0.02% | +3,888 | New |
| Advisor Group Holdings, Inc. | 5,081 | $130.0K | 0.00% | +4,230+497.1% | Added |
| Aquatic Capital Management LLC | 5,446 | $140.6K | 0.00% | −402−6.9% | Reduced |
| KLP Kapitalforvaltning AS | 5,900 | $152.3K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 6,332 | $163.5K | 0.00% | +1,943+44.3% | Added |
| Oregon Public Employees Retirement Fund | 7,187 | $185.6K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 7,432 | $191.9K | 0.00% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 7,556 | $195.0K | 0.00% | 00.0% | Unchanged |
| JustInvest LLC | 7,897 | $203.9K | 0.00% | +7,897 | New |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 8,147 | $210.4K | 0.00% | +8,147 | New |
| Susquehanna Portfolio Strategies, LLC | 8,353 | $215.7K | 0.00% | +8,353 | New |
| Clarus Group, Inc. | 8,643 | $223.2K | 0.08% | +8,643 | New |
| Comerica Bank | 8,735 | $225.6K | 0.00% | −1,778−16.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 8,799 | $227.0K | 0.00% | −758−7.9% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 8,841 | $228.3K | 0.00% | +1,454+19.7% | Added |
| State Board of Administration of Florida Retirement System | 8,987 | $232.0K | 0.00% | +8,987 | New |
| Amalgamated Bank | 9,237 | $238.0K | 0.00% | +359+4.0% | Added |
| Arizona State Retirement System | 9,250 | $238.8K | 0.00% | +9,250 | New |
| LPL Financial LLC | 9,665 | $249.6K | 0.00% | +9,665 | New |
| Yousif Capital Management, LLC | 9,738 | $251.4K | 0.00% | −1,871−16.1% | Reduced |
| Intech Investment Management LLC | 10,516 | $271.5K | 0.00% | −7,134−40.4% | Reduced |
| BNP Paribas Arbitrage, SA | 10,594 | $273.5K | 0.00% | +2,159+25.6% | Added |
| Two Sigma Investments, LP | 10,758 | $277.8K | 0.00% | +10,758 | New |
| Manufacturers Life Insurance Company, The | 11,338 | $292.7K | 0.00% | −5,545−32.8% | Reduced |
| Inceptionr LLC | 12,648 | $326.6K | 0.08% | +12,648 | New |
| Natixis Advisors, L.P. | 12,713 | $328.0K | 0.00% | +900+7.6% | Added |
| JPMorgan Chase & Co | 13,648 | $352.4K | 0.00% | −38,338−73.7% | Reduced |
| Verition Fund Management LLC | 13,908 | $359.1K | 0.00% | −8,081−36.8% | Reduced |
| SG Americas Securities, LLC | 13,933 | $360.0K | 0.00% | +13,933 | New |
| State of Tennessee, Treasury Department | 14,203 | $366.7K | 0.00% | −15,919−52.8% | Reduced |
| Quantinno Capital Management LP | 14,513 | $374.7K | 0.00% | +3,667+33.8% | Added |
| Louisiana State Employees Retirement System | 14,700 | $379.6K | 0.01% | +100+0.7% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 14,971 | $386.6K | 0.00% | −2,521−14.4% | Reduced |
| Numerai GP LLC | 14,983 | $386.9K | 0.05% | +14,983 | New |
| M&T Bank Corp | 15,657 | $404.1K | 0.00% | −20.0% | Reduced |
| Jane Street Group, LLC | 15,746 | $406.6K | 0.00% | +15,746 | New |
| Wealth Enhancement Advisory Services, LLC | 16,088 | $408.8K | 0.00% | +3,973+32.8% | Added |
| Pathstone Holdings, LLC | 15,897 | $410.5K | 0.00% | −2,830−15.1% | Reduced |
| Landscape Capital Management, L.L.C. | 16,318 | $421.3K | 0.03% | +16,318 | New |
| Quest Partners LLC | 16,457 | $424.9K | 0.03% | +11,226+214.6% | Added |
| FNY Investment Advisers, LLC | 16,610 | $428.0K | 0.14% | +16,610 | New |
| Price T Rowe Associates Inc | 16,826 | $435.0K | 0.00% | +868+5.4% | Added |
| State of Alaska, Department of Revenue | 17,399 | $448.0K | 0.00% | −1,246−6.7% | Reduced |
| CWM Advisors, LLC | 17,786 | $459.2K | 0.04% | −679−3.7% | Reduced |
| Royal Bank of Canada | 18,044 | $465.0K | 0.00% | −4,247−19.1% | Reduced |
| Pitcairn Co | 18,028 | $465.5K | 0.04% | +5,062+39.0% | Added |
| MetLife Investment Management | 18,692 | $482.6K | 0.00% | 00.0% | Unchanged |
| Significant Wealth Partners LLC | 19,499 | $503.5K | 0.25% | +836+4.5% | Added |
| Prescott Group Capital Management, L.L.C. | 20,000 | $516.4K | 0.05% | +20,000 | New |
| Assenagon Asset Management S.A. | 20,503 | $529.4K | 0.00% | −2,701−11.6% | Reduced |
| Susquehanna International Group, LLP | 21,359 | $551.5K | 0.00% | −24,861−53.8% | Reduced |
| Thrivent Financial for Lutherans | 23,078 | $596.0K | 0.00% | +54+0.2% | Added |
| DRW Securities, LLC | 23,986 | $621.5K | 0.03% | +23,986 | New |