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, Q1 2025
Institutional positions in PDF Solutions Inc as of Mar 31, 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
- 168
- −8 vs. Q4 2024
- Shares held
- 27.7M
- −477.2K (−1.7%) vs. Q4 2024
- Total value
- $528.9M
- −$233.4M (−30.6%) vs. Q4 2024
- New holders
- 25
- 66 more added
- Sold out
- 33
- 54 more reduced
2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding PDF Solutions Inc; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 19 | $0 | 0.00% | +7+58.3% | Added |
| Hantz Financial Services, Inc. | 8 | $0 | 0.00% | +8 | New |
| Avion Wealth | 17 | $0 | 0.00% | +17 | New |
| US Bancorp | 6 | $115 | 0.00% | −73−92.4% | Reduced |
| Coldstream Capital Management Inc | 7 | $134 | 0.00% | +7 | New |
| IFP Advisors, Inc | 9 | $172 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 10 | $191 | 0.00% | −15−60.0% | Reduced |
| CoreCap Advisors, LLC | 11 | $210 | 0.00% | +11 | New |
| Farther Finance Advisors, LLC | 11 | $211 | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 15 | $287 | 0.00% | +8+114.3% | Added |
| Farmers & Merchants Investments Inc | 21 | $401 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 31 | $592 | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 32 | $612 | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 34 | $650 | 0.00% | +34 | New |
| True Wealth Design, LLC | 39 | $746 | 0.00% | +39 | New |
| Principal Securities, Inc. | 34 | $921 | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 52 | $993 | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 57 | $1.00K | 0.00% | +7+14.0% | Added |
| Lindbrook Capital, LLC | 62 | $1.19K | 0.00% | +11+21.6% | Added |
| Skopos Labs, Inc. | 65 | $1.24K | 0.00% | +65 | New |
| Caitong International Asset Management Co., Ltd | 95 | $1.81K | 0.00% | +95 | New |
| Danske Bank A/S | 100 | $1.91K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 109 | $2.00K | 0.00% | −4,534−97.7% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 137 | $2.62K | 0.00% | 00.0% | Unchanged |
| Larson Financial Group LLC | 156 | $2.98K | 0.00% | +123+372.7% | Added |
| SRS Capital Advisors, Inc. | 173 | $3.31K | 0.00% | +173 | New |
| Fifth Third Bancorp | 360 | $6.88K | 0.00% | +169+88.5% | Added |
| Smartleaf Asset Management LLC | 469 | $9.04K | 0.00% | −185−28.3% | Reduced |
| Advisor Group Holdings, Inc. | 474 | $9.06K | 0.00% | −313−39.8% | Reduced |
| Blume Capital Management, Inc. | 500 | $9.55K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 575 | $11.0K | 0.00% | +261+83.1% | Added |
| Umb Bank N A | 606 | $11.6K | 0.00% | +110+22.2% | Added |
| Huntington National Bank | 654 | $12.5K | 0.00% | +218+50.0% | Added |
| Aster Capital Management (DIFC) Ltd | 577 | $13.0K | 0.00% | +557+2,785.0% | Added |
| CWM, LLC | 944 | $18.0K | 0.00% | +432+84.4% | Added |
| Tower Research Capital LLC (TRC) | 950 | $18.2K | 0.00% | −749−44.1% | Reduced |
| Versant Capital Management, Inc | 964 | $18.4K | 0.00% | +266+38.1% | Added |
| NBC Securities, Inc. | 1,041 | $19.0K | 0.00% | +1,041 | New |
| Parallel Advisors, LLC | 1,019 | $19.5K | 0.00% | +947+1,315.3% | Added |
| Signaturefd, LLC | 1,421 | $27.2K | 0.00% | +787+124.1% | Added |
| Nisa Investment Advisors, LLC | 1,594 | $30.5K | 0.00% | −639−28.6% | Reduced |
| Quadrant Capital Group LLC | 1,719 | $32.9K | 0.00% | +1,676+3,897.7% | Added |
| GAMMA Investing LLC | 1,855 | $35.4K | 0.00% | +931+100.8% | Added |
| KBC Group NV | 2,000 | $38.0K | 0.00% | 00.0% | Unchanged |
| Kayne Anderson Rudnick Investment Management LLC | 2,600 | $49.7K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,045 | $58.2K | 0.00% | 00.0% | Unchanged |
| 1620 Investment Advisors, Inc. | 3,919 | $74.9K | 0.06% | +3,919 | New |
| The PNC Financial Services Group, Inc. | 4,365 | $83.4K | 0.00% | −530−10.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,014 | $95.8K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 5,500 | $105.1K | 0.00% | −5,700−50.9% | Reduced |
| KLP Kapitalforvaltning AS | 5,900 | $112.7K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 7,087 | $135.4K | 0.00% | −200−2.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 7,387 | $141.2K | 0.00% | +1,199+19.4% | Added |
| New York State Teachers Retirement System | 7,556 | $144.0K | 0.00% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 8,261 | $157.9K | 0.00% | +3,240+64.5% | Added |
| Amalgamated Bank | 8,878 | $170.0K | 0.00% | −268−2.9% | Reduced |
| Globeflex Capital L P | 9,100 | $173.9K | 0.02% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 9,557 | $183.0K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 10,260 | $196.1K | 0.00% | −4,104−28.6% | Reduced |
| Comerica Bank | 10,555 | $201.7K | 0.00% | −101−0.9% | Reduced |
| Yousif Capital Management, LLC | 11,609 | $221.8K | 0.00% | −132−1.1% | Reduced |
| Significant Wealth Partners LLC | 12,596 | $240.7K | 0.12% | +2,590+25.9% | Added |
| Quantbot Technologies LP | 13,324 | $254.6K | 0.01% | +13,324 | New |
| M&T Bank Corp | 13,479 | $257.5K | 0.00% | −31,539−70.1% | Reduced |
| Price T Rowe Associates Inc | 13,706 | $262.0K | 0.00% | +1,681+14.0% | Added |
| Louisiana State Employees Retirement System | 14,600 | $279.0K | 0.01% | −400−2.7% | Reduced |
| State of Wyoming | 14,779 | $282.4K | 0.04% | +2,635+21.7% | Added |
| Federated Hermes, Inc. | 15,154 | $289.6K | 0.00% | +15,154 | New |
| Manufacturers Life Insurance Company, The | 16,039 | $306.5K | 0.00% | +394+2.5% | Added |
| Quest Partners LLC | 16,105 | $307.8K | 0.03% | +16,105 | New |
| Nebula Research & Development LLC | 16,140 | $308.4K | 0.03% | +5,850+56.9% | Added |
| Illinois Municipal Retirement Fund | 16,205 | $309.7K | 0.00% | −1,015−5.9% | Reduced |
| Corebridge Financial, Inc. | 16,249 | $310.5K | 0.00% | −319−1.9% | Reduced |
| Pitcairn Co | 16,307 | $311.6K | 0.02% | +3,307+25.4% | Added |
| Kings Path Partners LLC | 17,040 | $325.6K | 0.16% | −10,730−38.6% | Reduced |
| State of Alaska, Department of Revenue | 17,187 | $328.0K | 0.00% | −396−2.3% | Reduced |
| CWM Advisors, LLC | 17,940 | $342.8K | 0.04% | +3,092+20.8% | Added |
| Amundi | 19,942 | $346.4K | 0.00% | +19,925+117,205.9% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 18,465 | $352.9K | 0.00% | +753+4.3% | Added |
| MetLife Investment Management | 18,692 | $357.2K | 0.00% | −302−1.6% | Reduced |
| Legato Capital Management LLC | 18,877 | $360.7K | 0.05% | +18,877 | New |
| Royal Bank of Canada | 19,092 | $365.0K | 0.00% | +5,540+40.9% | Added |
| Intech Investment Management LLC | 19,889 | $380.1K | 0.00% | +6,618+49.9% | Added |
| BNP Paribas Arbitrage, SA | 20,210 | $386.2K | 0.00% | +12,071+148.3% | Added |
| SG Americas Securities, LLC | 20,287 | $388.0K | 0.00% | +16,159+391.4% | Added |
| State of Tennessee, Treasury Department | 20,887 | $399.2K | 0.00% | 00.0% | Unchanged |
| Petrus Trust Company, LTA | 21,886 | $418.2K | 0.04% | +21,886 | New |
| Assenagon Asset Management S.A. | 23,204 | $443.4K | 0.00% | −43,659−65.3% | Reduced |
| Verition Fund Management LLC | 24,133 | $461.2K | 0.00% | +2,477+11.4% | Added |
| Pathstone Holdings, LLC | 25,339 | $484.4K | 0.00% | +13,546+114.9% | Added |
| Gsa Capital Partners LLP | 26,171 | $500.0K | 0.05% | −14,462−35.6% | Reduced |
| New York State Common Retirement Fund | 27,111 | $518.1K | 0.00% | +18,250+206.0% | Added |
| AQR Capital Management LLC | 27,740 | $530.1K | 0.00% | −4,016−12.6% | Reduced |
| Victory Capital Management Inc | 28,500 | $544.6K | 0.00% | 00.0% | Unchanged |
| California State Teachers Retirement System | 29,022 | $554.6K | 0.00% | 00.0% | Unchanged |
| Prudential Financial Inc | 31,128 | $594.9K | 0.00% | −424−1.3% | Reduced |
| Williams Jones Wealth Management, LLC. | 32,000 | $611.5K | 0.01% | 00.0% | Unchanged |
| Man Group plc | 32,069 | $612.8K | 0.00% | +32,069 | New |
| Alliancebernstein L.P. | 34,305 | $655.6K | 0.00% | −23−0.1% | Reduced |
| Creative Planning | 36,589 | $699.2K | 0.00% | +24,571+204.5% | Added |