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 |
|---|---|---|---|---|---|
| Captrust Financial Advisors | 25,214 | $1.14M | 0.00% | +25,214 | New |
| Acadian Asset Management LLC | 25,510 | $1.15M | 0.00% | +15,735+161.0% | Added |
| Qube Research & Technologies Ltd | 25,750 | $1.16M | 0.00% | +7,285+39.5% | Added |
| Campbell & CO Investment Adviser LLC | 25,938 | $1.17M | 0.21% | +20,616+387.4% | Added |
| Citigroup Inc | 26,279 | $1.19M | 0.00% | +8,811+50.4% | Added |
| Texas Permanent School Fund | 26,329 | $1.19M | 0.01% | −156−0.6% | Reduced |
| Voya Investment Management LLC | 26,510 | $1.20M | 0.00% | +295+1.1% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 28,358 | $1.28M | 0.01% | +28,358 | New |
| Thrivent Financial for Lutherans | 28,606 | $1.29M | 0.00% | −6,990−19.6% | Reduced |
| Aquila Investment Management LLC | 29,000 | $1.31M | 1.07% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 29,190 | $1.32M | 0.02% | +13,957+91.6% | Added |
| Jump Financial, LLC | 31,297 | $1.41M | 0.05% | −4,725−13.1% | Reduced |
| Williams Jones Wealth Management, LLC. | 32,000 | $1.44M | 0.02% | 00.0% | Unchanged |
| Great West Life Assurance Co | 32,711 | $1.48M | 0.00% | +4,322+15.2% | Added |
| Alliancebernstein L.P. | 32,895 | $1.48M | 0.00% | +5,795+21.4% | Added |
| BNP Paribas Arbitrage, SA | 33,538 | $1.51M | 0.00% | −9,567−22.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 33,802 | $1.52M | 0.01% | +2,532+8.1% | Added |
| Victory Capital Management Inc | 36,069 | $1.63M | 0.00% | −10,645−22.8% | Reduced |
| Los Angeles Capital Management LLC | 36,302 | $1.64M | 0.01% | +2,716+8.1% | Added |
| California State Teachers Retirement System | 36,781 | $1.66M | 0.00% | −672−1.8% | Reduced |
| Renaissance Technologies LLC | 38,200 | $1.72M | 0.00% | +14,400+60.5% | Added |
| UBS Asset Management Americas Inc | 42,294 | $1.79M | 0.00% | 00.0% | Unchanged |
| M&T Bank Corp | 45,038 | $2.03M | 0.01% | −2,546−5.4% | Reduced |
| Citadel Advisors LLC | 45,475 | $2.05M | 0.00% | −132,525−74.5% | Reduced |
| Man Group plc | 46,825 | $2.11M | 0.01% | – | – |
| Credit Suisse AG | 51,450 | $2.32M | 0.00% | +4,416+9.4% | Added |
| Public Sector Pension Investment Board | 53,078 | $2.39M | 0.02% | +1,137+2.2% | Added |
| Oberweis Asset Management Inc | 54,500 | $2.46M | 0.30% | +11,500+26.7% | Added |
| Deutsche Bank AG | 56,665 | $2.56M | 0.00% | −7,491−11.7% | Reduced |
| Swiss National Bank | 65,800 | $2.97M | 0.00% | +1,300+2.0% | Added |
| Silvercrest Asset Management Group LLC | 69,572 | $3.14M | 0.02% | +9,790+16.4% | Added |
| Fisher Asset Management, LLC | 69,696 | $3.14M | 0.00% | −11,321−14.0% | Reduced |
| FMR LLC | 71,040 | $3.20M | 0.00% | +63,293+817.0% | Added |
| D. E. Shaw & Co., Inc. | 77,761 | $3.51M | 0.01% | +18,846+32.0% | Added |
| Goldman Sachs Group Inc | 82,267 | $3.71M | 0.00% | +25,972+46.1% | Added |
| AQR Capital Management LLC | 85,125 | $3.84M | 0.01% | +47,436+125.9% | Added |
| Legal & General Group Plc | 86,628 | $3.91M | 0.00% | +12,646+17.1% | Added |
| Rhumbline Advisers | 86,744 | $3.91M | 0.00% | +478+0.6% | Added |
| Two Sigma Investments, LP | 89,097 | $4.02M | 0.01% | −14,548−14.0% | Reduced |
| First Trust Advisors LP | 93,605 | $4.22M | 0.00% | +93,605 | New |
| Lisanti Capital Growth, LLC | 98,610 | $4.45M | 0.62% | +98,610 | New |
| Mutual of America Capital Management LLC | 101,913 | $4.60M | 0.05% | −7,589−6.9% | Reduced |
| Jacobs Levy Equity Management, Inc | 102,266 | $4.61M | 0.03% | +102,266 | New |
| Ameriprise Financial Inc | 103,111 | $4.65M | 0.00% | −12,227−10.6% | Reduced |
| JPMorgan Chase & Co | 109,264 | $4.93M | 0.00% | +29,092+36.3% | Added |
| Prudential Financial Inc | 110,105 | $4.97M | 0.01% | −24,232−18.0% | Reduced |
| Algert Global LLC | 115,969 | $5.23M | 0.23% | +4,450+4.0% | Added |
| G2 Investment Partners Management LLC | 120,464 | $5.43M | 1.33% | +120,464 | New |
| Panagora Asset Management Inc | 129,967 | $5.86M | 0.03% | −585−0.4% | Reduced |
| Two Sigma Advisers, LP | 144,400 | $6.51M | 0.02% | +9,800+7.3% | Added |
| ArrowMark Colorado Holdings LLC | 171,000 | $7.71M | 0.08% | 00.0% | Unchanged |
| Principal Financial Group Inc | 173,752 | $7.84M | 0.01% | −4,563−2.6% | Reduced |
| Millennium Management LLC | 179,743 | $8.11M | 0.01% | −207,190−53.5% | Reduced |
| Driehaus Capital Management LLC | 201,954 | $9.11M | 0.11% | +124,596+161.1% | Added |
| Russell Investments Group, Ltd. | 226,696 | $10.2M | 0.02% | −36,286−13.8% | Reduced |
| Charles Schwab Investment Management Inc | 229,357 | $10.3M | 0.00% | +5,871+2.6% | Added |
| Bank of New York Mellon Corp | 244,764 | $11.0M | 0.00% | −10,392−4.1% | Reduced |
| Royce & Associates LP | 269,100 | $12.1M | 0.12% | −22,500−7.7% | Reduced |
| Assenagon Asset Management S.A. | 290,784 | $13.1M | 0.05% | +55,870+23.8% | Added |
| Nuveen Asset Management, LLC | 294,463 | $13.3M | 0.00% | +122,191+70.9% | Added |
| Divisar Capital Management LLC | 305,459 | $13.8M | 2.90% | −6,467−2.1% | Reduced |
| Ranger Investment Management, L.P. | 322,938 | $14.6M | 0.88% | +26,328+8.9% | Added |
| Arrowstreet Capital, Limited Partnership | 332,358 | $15.0M | 0.02% | −9,649−2.8% | Reduced |
| Northern Trust Corp | 398,372 | $18.0M | 0.00% | +10,709+2.8% | Added |
| Emerald Mutual Fund Advisers Trust | 413,215 | $18.6M | 1.01% | +20,214+5.1% | Added |
| Janus Henderson Group PLC | 425,622 | $19.2M | 0.01% | +77,085+22.1% | Added |
| Morgan Stanley | 510,965 | $23.0M | 0.00% | +14,706+3.0% | Added |
| Emerald Advisers, LLC | 531,557 | $24.0M | 1.05% | +24,820+4.9% | Added |
| Samjo Capital LLC | 545,000 | $24.6M | 20.60% | −101,000−15.6% | Reduced |
| Geode Capital Management, LLC | 611,547 | $27.6M | 0.00% | +32,697+5.6% | Added |
| Needham Investment Management LLC | 657,500 | $29.7M | 4.89% | +23,000+3.6% | Added |
| William Blair Investment Management, LLC | 697,225 | $31.4M | 0.10% | −87,692−11.2% | Reduced |
| Dimensional Fund Advisors LP | 925,257 | $41.7M | 0.01% | −6,886−0.7% | Reduced |
| Cowen Prime Advisors LLC | 940,175 | $42.4M | 14.60% | −70,357−7.0% | Reduced |
| State Street Corp | 1,020,453 | $46.0M | 0.00% | +39,886+4.1% | Added |
| Wasatch Advisors Inc | 1,059,560 | $47.8M | 0.29% | −46,756−4.2% | Reduced |
| Snyder Capital Management L P | 1,194,319 | $53.9M | 1.15% | −67,926−5.4% | Reduced |
| Vanguard Group Inc | 2,575,992 | $116.2M | 0.00% | +312,020+13.8% | Added |
| Invesco Ltd. | 3,274,386 | $147.7M | 0.04% | −183,466−5.3% | Reduced |
| BlackRock Inc. | 4,707,466 | $212.3M | 0.01% | +80,379+1.7% | Added |
| Roubaix Capital, LLC | 0 | $0 | 0.00% | −87,915−100.0% | Sold out |
| EAM Investors, LLC | 0 | $0 | 0.00% | −83,018−100.0% | Sold out |
| Calamos Advisors LLC | 0 | $0 | 0.00% | −36,876−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −19,782−100.0% | Sold out |
| Range Financial Group LLC | 0 | $0 | 0.00% | −18,697−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −15,195−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −15,135−100.0% | Sold out |
| SEI Investments Co | 0 | $0 | 0.00% | −11,966−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −10,211−100.0% | Sold out |
| Raymond James & Associates | 0 | $0 | 0.00% | −7,600−100.0% | Sold out |
| Symmetry Peak Management LLC | 0 | $0 | 0.00% | −7,500−100.0% | Sold out |
| Mackenzie Financial Corp | 0 | $0 | 0.00% | −6,903−100.0% | Sold out |
| CIBC World Markets Inc. | 0 | $0 | 0.00% | −6,753−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −6,385−100.0% | Sold out |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −5,548−100.0% | Sold out |
| Amundi | 0 | $0 | 0.00% | −4,248−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −2,527−100.0% | Sold out |
| Toth Financial Advisory Corp | 0 | $0 | 0.00% | −2,120−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −1,521−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −1,500−100.0% | Sold out |