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 2023
Institutional positions in PDF Solutions Inc as of Jun 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
- 180
- +3 vs. Q1 2023
- Shares held
- 27.6M
- +462.2K (+1.7%) vs. Q1 2023
- Total value
- $1.25B
- +$98.9M (+8.6%) vs. Q1 2023
- New holders
- 29
- 67 more added
- Sold out
- 26
- 59 more reduced
1 institution that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2023
Shares, value and share of portfolio for each institution holding PDF Solutions Inc; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 10 | $0 | 0.00% | −5−33.3% | Reduced |
| Allworth Financial LP | 10 | $451 | 0.00% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 21 | $947 | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 29 | $1.00K | 0.00% | +29 | New |
| Fifth Third Bancorp | 35 | $1.58K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 50 | $2.25K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 52 | $2.35K | 0.00% | 00.0% | Unchanged |
| Global Retirement Partners, LLC | 54 | $2.44K | 0.00% | 00.0% | Unchanged |
| USA Financial Portformulas Corp | 70 | $3.16K | 0.00% | +70 | New |
| Tortoise Investment Management, LLC | 90 | $4.06K | 0.00% | −40−30.8% | Reduced |
| Hillsdale Investment Management Inc. | 100 | $4.51K | 0.00% | −21,500−99.5% | Reduced |
| Massmutual Trust Co FSB | 180 | $8.12K | 0.00% | −8−4.3% | Reduced |
| Psagot Value Holdings Ltd. / (Israel) | 297 | $13.0K | 0.01% | +21+7.6% | Added |
| CWM, LLC | 384 | $17.0K | 0.00% | +31+8.8% | Added |
| Versant Capital Management, Inc | 435 | $19.6K | 0.01% | 00.0% | Unchanged |
| Signaturefd, LLC | 440 | $19.8K | 0.00% | +278+171.6% | Added |
| Federated Hermes, Inc. | 469 | $21.2K | 0.00% | +469 | New |
| Blume Capital Management, Inc. | 500 | $22.6K | 0.01% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 527 | $23.8K | 0.00% | −141−21.1% | Reduced |
| Altshuler Shaham Ltd | 646 | $29.1K | 0.00% | −131−16.9% | Reduced |
| Pacer Advisors, Inc. | 869 | $39.2K | 0.00% | +869 | New |
| West Tower Group, LLC | 926 | $41.8K | 0.03% | +926 | New |
| Pinebridge Investments, L.P. | 1,235 | $55.7K | 0.00% | +1,235 | New |
| Nisa Investment Advisors, LLC | 1,450 | $65.4K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 1,481 | $66.7K | 0.00% | −699−32.1% | Reduced |
| Allspring Global Investments Holdings, LLC | 1,700 | $76.7K | 0.00% | +424+33.2% | Added |
| Metropolitan Life Insurance Co | 1,712 | $77.2K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 2,030 | $92.0K | 0.00% | +347+20.6% | Added |
| KBC Group NV | 2,376 | $107.0K | 0.00% | −171−6.7% | Reduced |
| State of Wyoming | 2,477 | $111.7K | 0.03% | +1,604+183.7% | Added |
| Ameritas Investment Partners, Inc. | 2,532 | $114.2K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 2,596 | $117.1K | 0.00% | +93+3.7% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 2,600 | $117.3K | 0.00% | 00.0% | Unchanged |
| Robeco Institutional Asset Management B.V. | 4,083 | $184.1K | 0.00% | +4,083 | New |
| Pictet Asset Management SA | 4,541 | $204.8K | 0.00% | +4,541 | New |
| Journey Strategic Wealth LLC | 4,613 | $208.0K | 0.01% | +4,613 | New |
| Corton Capital Inc. | 4,630 | $208.8K | 0.10% | +4,630 | New |
| ProShare Advisors LLC | 4,766 | $214.9K | 0.00% | +4,766 | New |
| Cornerstone Investment Partners, LLC | 4,993 | $225.2K | 0.01% | 00.0% | Unchanged |
| Hamilton Capital, LLC | 5,009 | $225.9K | 0.02% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 5,190 | $234.1K | 0.01% | −4,615−47.1% | Reduced |
| Advisor Partners II, LLC | 5,226 | $235.7K | 0.01% | +35+0.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 5,279 | $238.1K | 0.00% | +887+20.2% | Added |
| Versor Investments LP | 5,465 | $246.5K | 0.04% | −6,635−54.8% | Reduced |
| Verition Fund Management LLC | 5,493 | $247.7K | 0.00% | +5,493 | New |
| Schonfeld Strategic Advisors LLC | 5,500 | $248.1K | 0.00% | +5,500 | New |
| Clarus Group, Inc. | 5,512 | $248.6K | 0.18% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 5,524 | $249.1K | 0.03% | +5,524 | New |
| Moran Wealth Management, LLC | 5,913 | $266.7K | 0.01% | +5,913 | New |
| State of Wisconsin Investment Board | 6,088 | $274.6K | 0.00% | +6,088 | New |
| Price T Rowe Associates Inc | 6,232 | $282.0K | 0.00% | +415+7.1% | Added |
| Diversified Trust Co | 6,434 | $290.2K | 0.01% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 8,456 | $381.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 8,487 | $382.8K | 0.00% | −178−2.1% | Reduced |
| Everence Capital Management Inc | 9,190 | $388.0K | 0.03% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 8,697 | $392.2K | 0.00% | −5,350−38.1% | Reduced |
| Oregon Public Employees Retirement Fund | 9,287 | $418.8K | 0.00% | −200−2.1% | Reduced |
| Teachers Retirement System of the State of Kentucky | 9,557 | $431.0K | 0.00% | +517+5.7% | Added |
| New York Life Investment Management LLC | 9,725 | $438.6K | 0.00% | −1,604−14.2% | Reduced |
| Mesirow Financial Investment Management, Inc. | 10,152 | $457.9K | 1.94% | −519−4.9% | Reduced |
| Putnam Investments LLC | 10,310 | $465.0K | 0.00% | −313−2.9% | Reduced |
| Legato Capital Management LLC | 10,605 | $478.3K | 0.06% | +10,605 | New |
| Cubist Systematic Strategies, LLC | 10,845 | $489.1K | 0.01% | −33,090−75.3% | Reduced |
| HRT Financial LP | 11,374 | $512.0K | 0.00% | +11,374 | New |
| Squarepoint Ops LLC | 11,634 | $524.7K | 0.00% | −10,311−47.0% | Reduced |
| Maryland State Retirement & Pension System | 11,650 | $525.4K | 0.01% | −243−2.0% | Reduced |
| Voloridge Investment Management, LLC | 11,934 | $538.2K | 0.00% | +11,934 | New |
| New York State Common Retirement Fund | 12,221 | $551.2K | 0.00% | −3,379−21.7% | Reduced |
| Globeflex Capital L P | 12,261 | $553.0K | 0.06% | −367−2.9% | Reduced |
| Manufacturers Life Insurance Company, The | 12,490 | $563.3K | 0.00% | +144+1.2% | Added |
| Mirae Asset Global Investments Co., Ltd. | 13,056 | $588.8K | 0.00% | 00.0% | Unchanged |
| RPg Family Wealth Advisory, LLC | 13,442 | $606.2K | 0.24% | −58−0.4% | Reduced |
| Bank of America Corp | 13,512 | $609.4K | 0.00% | −7,880−36.8% | Reduced |
| Amalgamated Bank | 13,730 | $619.0K | 0.01% | +255+1.9% | Added |
| ExodusPoint Capital Management, LP | 14,497 | $654.0K | 0.01% | +7,212+99.0% | Added |
| Allianz Asset Management GmbH | 14,800 | $667.5K | 0.00% | −15,700−51.5% | Reduced |
| Susquehanna International Group, LLP | 14,887 | $671.4K | 0.00% | −12,929−46.5% | Reduced |
| Zacks Investment Management | 15,216 | $686.2K | 0.01% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 15,700 | $708.1K | 0.02% | +1,900+13.8% | Added |
| Barclays PLC | 15,705 | $708.3K | 0.00% | +446+2.9% | Added |
| Yousif Capital Management, LLC | 15,813 | $713.2K | 0.01% | −772−4.7% | Reduced |
| Wells Fargo & Company | 16,138 | $727.8K | 0.00% | +4,904+43.7% | Added |
| MetLife Investment Management | 16,194 | $730.3K | 0.01% | +509+3.2% | Added |
| Boothbay Fund Management, LLC | 16,261 | $733.4K | 0.03% | +16,261 | New |
| American International Group, Inc. | 16,412 | $740.2K | 0.00% | +29+0.2% | Added |
| STRS Ohio | 17,300 | $780.0K | 0.00% | −1,300−7.0% | Reduced |
| Skandinaviska Enskilda Banken AB (publ) | 17,400 | $785.0K | 0.01% | +17,400 | New |
| Teacher Retirement System of Texas | 18,156 | $819.0K | 0.01% | −699−3.7% | Reduced |
| CenterBook Partners LP | 18,294 | $825.1K | 0.10% | +676+3.8% | Added |
| Quadrature Capital Ltd | 19,224 | $866.4K | 0.02% | −26,060−57.5% | Reduced |
| State of Alaska, Department of Revenue | 19,676 | $887.0K | 0.01% | −547−2.7% | Reduced |
| Advisor Group Holdings, Inc. | 19,852 | $895.2K | 0.00% | +19,289+3,426.1% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 21,000 | $947.1K | 0.00% | +21,000 | New |
| Lazard Asset Management LLC | 21,146 | $953.0K | 0.00% | +14,441+215.4% | Added |
| Occudo Quantitative Strategies LP | 22,188 | $1.00M | 0.10% | +1,471+7.1% | Added |
| Advisory Research Inc | 22,344 | $1.01M | 0.13% | +4,159+22.9% | Added |
| State of Tennessee, Treasury Department | 23,155 | $1.04M | 0.00% | +2,369+11.4% | Added |
| Gsa Capital Partners LLP | 23,848 | $1.08M | 0.11% | +12,649+112.9% | Added |
| Jackson Creek Investment Advisors LLC | 24,882 | $1.12M | 0.45% | +24,882 | New |
| UBS Group AG | 24,937 | $1.12M | 0.00% | +12,267+96.8% | Added |