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 2024
Institutional positions in PDF Solutions Inc as of Sep 30, 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
- 176
- +5 vs. Q2 2024
- Shares held
- 28.5M
- +5.31M (+22.9%) vs. Q2 2024
- Total value
- $901.4M
- +$59.3M (+7.0%) vs. Q2 2024
- New holders
- 25
- 62 more added
- Sold out
- 20
- 64 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | $767.5M |
| Q2 2025 | 173 | $624.1M |
| Q1 2025 | 168 | $530.0M |
| Q4 2024 | 178 | $766.0M |
| Q3 2024 | 176 | $901.4M |
| Q2 2024 | 173 | $1.02B |
| Q1 2024 | 180 | $989.4M |
| Q4 2023 | 198 | $939.7M |
| 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 | $839.9M |
| Q3 2021 | 112 | $598.3M |
| Q2 2021 | 116 | $508.8M |
| Q1 2021 | 102 | $457.1M |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding PDF Solutions Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 4,861,255 | $154.0M | 0.00% | +4,861,255 | New |
| Vanguard Group Inc | 3,179,247 | $100.7M | 0.00% | −3,332−0.1% | Reduced |
| Needham Investment Management LLC | 1,759,550 | $55.7M | 4.28% | +429,550+32.3% | Added |
| Wasatch Advisors Inc | 1,251,706 | $39.7M | 0.19% | −22,957−1.8% | Reduced |
| State Street Corp | 1,147,622 | $36.4M | 0.00% | +23,148+2.1% | Added |
| Samjo Management, LLC | 1,019,089 | $32.3M | 11.14% | +46,275+4.8% | Added |
| Ranger Investment Management, L.P. | 983,853 | $31.2M | 2.00% | +30,948+3.2% | Added |
| William Blair Investment Management, LLC | 902,277 | $28.6M | 0.07% | +158,642+21.3% | Added |
| Emerald Advisers, LLC | 895,248 | $28.4M | 1.10% | +19,673+2.2% | Added |
| Dimensional Fund Advisors LP | 875,739 | $27.7M | 0.01% | −41,888−4.6% | Reduced |
| Snyder Capital Management L P | 814,949 | $25.8M | 0.54% | −48,493−5.6% | Reduced |
| Ophir Asset Management Pty Ltd | 808,467 | $25.6M | 3.94% | +133,589+19.8% | Added |
| Geode Capital Management, LLC | 740,179 | $23.5M | 0.00% | +9,098+1.2% | Added |
| Emerald Mutual Fund Advisers Trust | 728,144 | $23.1M | 1.20% | +12,224+1.7% | Added |
| Divisar Capital Management LLC | 675,583 | $21.4M | 3.95% | +80,000+13.4% | Added |
| Janus Henderson Group PLC | 658,547 | $20.9M | 0.01% | +94,154+16.7% | Added |
| Morgan Stanley | 441,877 | $14.0M | 0.00% | −25,672−5.5% | Reduced |
| Northern Trust Corp | 372,396 | $11.8M | 0.00% | −7,904−2.1% | Reduced |
| Thrivent Financial for Lutherans | 365,656 | $11.6M | 0.02% | +3,659+1.0% | Added |
| Silverberg Bernstein Capital Management LLC | 301,336 | $9.55M | 8.74% | −700−0.2% | Reduced |
| Silvercrest Asset Management Group LLC | 293,418 | $9.30M | 0.06% | −1,963−0.7% | Reduced |
| Russell Investments Group, Ltd. | 271,377 | $8.60M | 0.01% | +49,840+22.5% | Added |
| Charles Schwab Investment Management Inc | 264,586 | $8.38M | 0.00% | +430.0% | Added |
| Assenagon Asset Management S.A. | 227,708 | $7.21M | 0.01% | −4,207−1.8% | Reduced |
| Bank of New York Mellon Corp | 214,828 | $6.81M | 0.00% | −26,823−11.1% | Reduced |
| Goldman Sachs Group Inc | 214,201 | $6.79M | 0.00% | +26,729+14.3% | Added |
| Royce & Associates LP | 192,700 | $6.10M | 0.06% | −17,700−8.4% | Reduced |
| Segall Bryant & Hamill, LLC | 171,154 | $5.42M | 0.07% | −6,977−3.9% | Reduced |
| Granahan Investment Management Inc | 154,871 | $4.91M | 0.19% | −42,063−21.4% | Reduced |
| JPMorgan Chase & Co | 148,150 | $4.69M | 0.00% | +43,754+41.9% | Added |
| Principal Financial Group Inc | 146,854 | $4.65M | 0.00% | −5,889−3.9% | Reduced |
| Nuveen Asset Management, LLC | 138,086 | $4.37M | 0.00% | −282,270−67.2% | Reduced |
| FMR LLC | 119,153 | $3.77M | 0.00% | +2,360+2.0% | Added |
| Westerly Capital Management, LLC | 115,000 | $3.64M | 2.07% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 106,966 | $3.39M | 0.02% | −4,641−4.2% | Reduced |
| Invesco Ltd. | 101,172 | $3.21M | 0.00% | −1,131−1.1% | Reduced |
| Deutsche Bank AG | 100,679 | $3.19M | 0.00% | +3,823+3.9% | Added |
| Mutual of America Capital Management LLC | 97,931 | $3.10M | 0.03% | −1,264−1.3% | Reduced |
| D. E. Shaw & Co., Inc. | 95,165 | $3.01M | 0.00% | +15,212+19.0% | Added |
| Rhumbline Advisers | 93,745 | $2.97M | 0.00% | +8,035+9.4% | Added |
| Legal & General Group Plc | 84,577 | $2.68M | 0.00% | −291−0.3% | Reduced |
| Panagora Asset Management Inc | 75,146 | $2.38M | 0.01% | +290+0.4% | Added |
| Herald Investment Management Ltd | 75,000 | $2.38M | 0.41% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 74,084 | $2.35M | 0.00% | −5,790−7.2% | Reduced |
| Squarepoint Ops LLC | 66,303 | $2.10M | 0.01% | +41,834+171.0% | Added |
| Public Sector Pension Investment Board | 65,780 | $2.08M | 0.01% | −1,800−2.7% | Reduced |
| Next Century Growth Investors LLC | 65,735 | $2.08M | 0.17% | +39+0.1% | Added |
| First Trust Advisors LP | 63,719 | $2.02M | 0.00% | +63,719 | New |
| UBS Asset Management Americas Inc | 60,944 | $1.93M | 0.00% | −13,833−18.5% | Reduced |
| CenterBook Partners LP | 60,399 | $1.91M | 0.12% | +24,614+68.8% | Added |
| Bank of America Corp | 60,303 | $1.91M | 0.00% | +31,962+112.8% | Added |
| Swiss National Bank | 60,000 | $1.90M | 0.00% | −800−1.3% | Reduced |
| State of Wisconsin Investment Board | 58,309 | $1.85M | 0.00% | 00.0% | Unchanged |
| Barclays PLC | 55,467 | $1.76M | 0.00% | +44,111+388.4% | Added |
| Dana Investment Advisors, Inc. | 54,503 | $1.73M | 0.06% | −161−0.3% | Reduced |
| Fisher Asset Management, LLC | 47,309 | $1.50M | 0.00% | −25−0.1% | Reduced |
| Millrace Asset Group, Inc. | 46,136 | $1.46M | 1.49% | −13,151−22.2% | Reduced |
| Great West Life Assurance Co | 45,150 | $1.43M | 0.00% | 00.0% | Unchanged |
| M&T Bank Corp | 44,815 | $1.42M | 0.00% | +10.0% | Added |
| Envestnet Asset Management Inc | 41,748 | $1.32M | 0.00% | +4,959+13.5% | Added |
| Citigroup Inc | 40,956 | $1.30M | 0.00% | +6,509+18.9% | Added |
| Renaissance Technologies LLC | 38,900 | $1.23M | 0.00% | +38,900 | New |
| Jane Street Group, LLC | 36,455 | $1.15M | 0.00% | +4,271+13.3% | Added |
| Kings Path Partners LLC | 35,590 | $1.13M | 0.47% | 00.0% | Unchanged |
| Ami Asset Management Corp | 35,406 | $1.12M | 0.06% | −8,216−18.8% | Reduced |
| Alliancebernstein L.P. | 34,374 | $1.09M | 0.00% | −35−0.1% | Reduced |
| UBS Group AG | 33,474 | $1.06M | 0.00% | +12,906+62.7% | Added |
| Prudential Financial Inc | 32,052 | $1.02M | 0.00% | −920−2.8% | Reduced |
| Williams Jones Wealth Management, LLC. | 32,000 | $1.01M | 0.01% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 30,755 | $972.0K | 0.00% | −16,840−35.4% | Reduced |
| Voya Investment Management LLC | 30,226 | $957.6K | 0.00% | +5,454+22.0% | Added |
| California State Teachers Retirement System | 29,073 | $921.0K | 0.00% | −1,061−3.5% | Reduced |
| Amundi | 30,000 | $912.3K | 0.00% | +30,000 | New |
| AQR Capital Management LLC | 27,903 | $884.0K | 0.00% | −12,347−30.7% | Reduced |
| Verition Fund Management LLC | 26,803 | $849.1K | 0.01% | +8,980+50.4% | Added |
| Victory Capital Management Inc | 26,501 | $839.6K | 0.00% | −4,684−15.0% | Reduced |
| Two Sigma Advisers, LP | 26,400 | $836.4K | 0.00% | −54,100−67.2% | Reduced |
| Campbell & CO Investment Adviser LLC | 24,756 | $784.3K | 0.06% | +2,755+12.5% | Added |
| State of Tennessee, Treasury Department | 23,916 | $757.7K | 0.00% | −4,739−16.5% | Reduced |
| BNP Paribas Arbitrage, SA | 19,803 | $627.4K | 0.00% | −15,148−43.3% | Reduced |
| Sherbrooke Park Advisers LLC | 19,767 | $626.2K | 0.14% | +19,767 | New |
| Corebridge Financial, Inc. | 17,860 | $565.8K | 0.00% | −176−1.0% | Reduced |
| MetLife Investment Management | 17,821 | $564.6K | 0.00% | 00.0% | Unchanged |
| State of Alaska, Department of Revenue | 17,706 | $560.0K | 0.01% | −333−1.8% | Reduced |
| Illinois Municipal Retirement Fund | 17,364 | $550.1K | 0.01% | +17,364 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 17,070 | $540.8K | 0.00% | +800+4.9% | Added |
| Royal Bank of Canada | 16,428 | $519.0K | 0.00% | +8,095+97.1% | Added |
| Manufacturers Life Insurance Company, The | 16,209 | $513.5K | 0.00% | −224−1.4% | Reduced |
| Louisiana State Employees Retirement System | 15,000 | $475.2K | 0.01% | −500−3.2% | Reduced |
| Zacks Investment Management | 14,097 | $446.6K | 0.00% | +60.0% | Added |
| American Century Companies Inc | 13,746 | $435.5K | 0.00% | −3,920−22.2% | Reduced |
| SG Americas Securities, LLC | 13,374 | $424.0K | 0.00% | +4,113+44.4% | Added |
| CWM Advisors, LLC | 13,055 | $413.6K | 0.04% | +3,567+37.6% | Added |
| Pathstone Holdings, LLC | 12,819 | $406.1K | 0.00% | −2,430−15.9% | Reduced |
| Pitcairn Co | 12,610 | $399.5K | 0.02% | −2,483−16.5% | Reduced |
| Franklin Resources Inc | 12,574 | $393.6K | 0.00% | +1,025+8.9% | Added |
| HRT Financial LP | 12,403 | $392.0K | 0.00% | +12,403 | New |
| Yousif Capital Management, LLC | 11,983 | $379.6K | 0.00% | −296−2.4% | Reduced |
| Trexquant Investment LP | 11,336 | $359.1K | 0.00% | +11,336 | New |
| STRS Ohio | 11,200 | $354.8K | 0.00% | +7,400+194.7% | Added |