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 2024
Institutional positions in PDF Solutions Inc as of Mar 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
- 180
- −17 vs. Q4 2023
- Shares held
- 28.0M
- −163.8K (−0.6%) vs. Q4 2023
- Total value
- $942.8M
- +$35.3M (+3.9%) vs. Q4 2023
- New holders
- 18
- 55 more added
- Sold out
- 35
- 76 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding PDF Solutions Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Rothschild Investment LLC | 5 | $168 | 0.00% | +5 | New |
| Parkside Financial Bank & Trust | 7 | $236 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 11 | $367 | 0.00% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 14 | $472 | 0.00% | +1+7.7% | Added |
| Farmers & Merchants Investments Inc | 21 | $707 | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 23 | $774 | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 27 | $909 | 0.00% | −2,219−98.8% | Reduced |
| Covestor Ltd | 41 | $1.00K | 0.00% | +29+241.7% | Added |
| Fifth Third Bancorp | 35 | $1.18K | 0.00% | 00.0% | Unchanged |
| Quarry LP | 46 | $1.55K | 0.00% | +46 | New |
| First Horizon Advisors, Inc. | 52 | $1.75K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 54 | $1.82K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 54 | $1.82K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 62 | $2.09K | 0.00% | 00.0% | Unchanged |
| MCF Advisors LLC | 81 | $2.73K | 0.00% | 00.0% | Unchanged |
| Tortoise Investment Management, LLC | 90 | $3.03K | 0.00% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 137 | $4.61K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 179 | $6.03K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 181 | $6.09K | 0.00% | 00.0% | Unchanged |
| SYSTM Wealth Solutions LLC | 229 | $7.71K | 0.00% | +18+8.5% | Added |
| CWM, LLC | 292 | $10.0K | 0.00% | −107−26.8% | Reduced |
| Versant Capital Management, Inc | 381 | $12.8K | 0.00% | 00.0% | Unchanged |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 465 | $15.7K | 0.00% | +465 | New |
| GAMMA Investing LLC | 489 | $16.5K | 0.00% | +294+150.8% | Added |
| Blume Capital Management, Inc. | 500 | $16.8K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 510 | $17.2K | 0.00% | −185−26.6% | Reduced |
| Federated Hermes, Inc. | 530 | $17.8K | 0.00% | +3+0.6% | Added |
| Advisor Group Holdings, Inc. | 636 | $21.4K | 0.00% | −3,835−85.8% | Reduced |
| NBC Securities, Inc. | 830 | $27.0K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 869 | $29.3K | 0.00% | +44+5.3% | Added |
| KBC Group NV | 1,044 | $35.0K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 1,100 | $37.0K | 0.00% | −16,700−93.8% | Reduced |
| Nisa Investment Advisors, LLC | 1,482 | $49.9K | 0.00% | +32+2.2% | Added |
| Metropolitan Life Insurance Co | 1,627 | $54.8K | 0.00% | −287−15.0% | Reduced |
| Point72 Asset Management, L.P. | 2,400 | $80.8K | 0.00% | +200+9.1% | Added |
| Point72 Asia (Singapore) Pte. Ltd. | 2,429 | $81.8K | 0.02% | +2,429 | New |
| Kayne Anderson Rudnick Investment Management LLC | 2,600 | $87.5K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,045 | $102.5K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 3,487 | $117.0K | 0.00% | +3,487 | New |
| EntryPoint Capital, LLC | 4,000 | $134.7K | 0.12% | −2,827−41.4% | Reduced |
| Point72 (DIFC) Ltd | 4,940 | $166.3K | 0.01% | +4,940 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,014 | $168.8K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 5,991 | $201.0K | 0.00% | −10,106−62.8% | Reduced |
| Jane Street Group, LLC | 6,080 | $204.7K | 0.00% | +6,080 | New |
| ProShare Advisors LLC | 6,237 | $210.0K | 0.00% | +6,237 | New |
| State of Wyoming | 6,425 | $216.3K | 0.04% | +4,748+283.1% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 6,610 | $222.6K | 0.00% | +5+0.1% | Added |
| Tower Research Capital LLC (TRC) | 7,250 | $244.1K | 0.01% | −1,432−16.5% | Reduced |
| The PNC Financial Services Group, Inc. | 7,645 | $257.4K | 0.00% | −47−0.6% | Reduced |
| LPL Financial LLC | 7,703 | $259.4K | 0.00% | +7,703 | New |
| Atom Investors LP | 8,091 | $272.4K | 0.03% | −1,224−13.1% | Reduced |
| New York State Teachers Retirement System | 8,156 | $275.0K | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 8,187 | $275.7K | 0.01% | −800−8.9% | Reduced |
| Arizona State Retirement System | 8,412 | $283.2K | 0.00% | −115−1.3% | Reduced |
| Price T Rowe Associates Inc | 8,784 | $296.0K | 0.00% | +1,317+17.6% | Added |
| Diversified Trust Co | 8,947 | $301.2K | 0.01% | −741−7.6% | Reduced |
| Globeflex Capital L P | 9,100 | $306.4K | 0.03% | −3,133−25.6% | Reduced |
| Everence Capital Management Inc | 9,190 | $309.0K | 0.02% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 9,557 | $321.0K | 0.00% | 00.0% | Unchanged |
| Wealth Enhancement Advisory Services, LLC | 9,793 | $329.7K | 0.00% | +10.0% | Added |
| Amalgamated Bank | 9,879 | $333.0K | 0.00% | −3,305−25.1% | Reduced |
| Maryland State Retirement & Pension System | 11,030 | $348.9K | 0.01% | −205−1.8% | Reduced |
| CWM Advisors, LLC | 10,657 | $358.8K | 0.04% | −1,269−10.6% | Reduced |
| Thompson Davis & Co., Inc. | 10,925 | $367.8K | 0.25% | +10,925 | New |
| Wells Fargo & Company | 11,068 | $372.7K | 0.00% | +964+9.5% | Added |
| Pathstone Holdings, LLC | 11,260 | $379.1K | 0.00% | +4,057+56.3% | Added |
| Franklin Resources Inc | 11,761 | $396.0K | 0.00% | +11,761 | New |
| New York State Common Retirement Fund | 12,462 | $419.6K | 0.00% | +262+2.1% | Added |
| Comerica Bank | 12,765 | $429.8K | 0.00% | −1,340−9.5% | Reduced |
| ExodusPoint Capital Management, LP | 13,127 | $442.0K | 0.01% | +13,127 | New |
| SEI Investments Co | 13,661 | $460.0K | 0.00% | −8,752−39.0% | Reduced |
| Pitcairn Co | 13,751 | $463.0K | 0.03% | −3,321−19.5% | Reduced |
| Campbell & CO Investment Adviser LLC | 13,820 | $465.3K | 0.04% | −2,683−16.3% | Reduced |
| Yousif Capital Management, LLC | 13,848 | $466.3K | 0.01% | −2,266−14.1% | Reduced |
| Walleye Capital LLC | 13,950 | $469.7K | 0.01% | −4,052−22.5% | Reduced |
| Zacks Investment Management | 14,091 | $474.4K | 0.01% | 00.0% | Unchanged |
| Bank of America Corp | 15,076 | $507.6K | 0.00% | −19,044−55.8% | Reduced |
| Louisiana State Employees Retirement System | 15,200 | $511.8K | 0.01% | −100−0.7% | Reduced |
| Gsa Capital Partners LLP | 15,221 | $512.0K | 0.04% | +15,221 | New |
| Nebula Research & Development LLC | 15,385 | $518.0K | 0.11% | +3,158+25.8% | Added |
| Manufacturers Life Insurance Company, The | 15,726 | $529.5K | 0.00% | +321+2.1% | Added |
| Mirae Asset Global Investments Co., Ltd. | 13,056 | $534.1K | 0.00% | −1,299−9.0% | Reduced |
| MetLife Investment Management | 16,194 | $545.3K | 0.00% | 00.0% | Unchanged |
| American International Group, Inc. | 16,689 | $561.9K | 0.00% | +20+0.1% | Added |
| Illinois Municipal Retirement Fund | 17,472 | $588.0K | 0.01% | −229−1.3% | Reduced |
| State Board of Administration of Florida Retirement System | 14,047 | $595.6K | 0.00% | +5,060+56.3% | Added |
| American Century Companies Inc | 17,702 | $596.0K | 0.00% | −4,249−19.4% | Reduced |
| State of Alaska, Department of Revenue | 18,647 | $627.0K | 0.01% | −184−1.0% | Reduced |
| Susquehanna Fundamental Investments, LLC | 19,188 | $646.1K | 0.03% | +19,188 | New |
| Woodline Partners LP | 19,712 | $663.7K | 0.01% | −588−2.9% | Reduced |
| Citigroup Inc | 21,103 | $710.5K | 0.00% | +32+0.2% | Added |
| Man Group plc | 24,181 | $814.2K | 0.00% | −2,334−8.8% | Reduced |
| Voya Investment Management LLC | 24,504 | $825.0K | 0.00% | −2,319−8.6% | Reduced |
| Allianz Asset Management GmbH | 24,700 | $831.6K | 0.00% | −10,600−30.0% | Reduced |
| Texas Permanent School Fund | 26,788 | $902.0K | 0.01% | +347+1.3% | Added |
| CenterBook Partners LP | 26,959 | $907.7K | 0.06% | +26,959 | New |
| Millennium Management LLC | 27,088 | $912.1K | 0.00% | −107,698−79.9% | Reduced |
| Barclays PLC | 27,864 | $938.2K | 0.00% | −20,285−42.1% | Reduced |
| Trexquant Investment LP | 28,711 | $966.7K | 0.02% | −38,106−57.0% | Reduced |
| Aquila Investment Management LLC | 29,000 | $976.4K | 0.83% | 00.0% | Unchanged |