PDF SolutionsPDFS
13F holders, Q2 2024 (June 30)173holders −7
15new positions
24sold out
5famous investors
$36.38avg. 13F price*
At the end of Q2 2024, 173 institutions reported holding PDF Solutions Inc. (PDFS) in their 13F filings, down 7 from Q1 2024. 15 opened new positions and 24 sold out. The largest holders were BlackRock Inc. ($174.9M), Vanguard Group Inc. ($115.8M) and Needham Investment Management LLC ($48.4M). 5 famous investors held it, including David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio), Cliff Asness (0.0% of AQR Capital Management's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- PDF Solutions Inc.
- CUSIP
- 693282105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024 → Q2 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 15 | $7.6M |
| Exits | 24 | $19.2M |
All 13F filers, Q1 2024 → Q2 2024: 1,430,058 shares bought and 1,520,492 shares sold, net −90,434 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 173 holders
| BlackRock Inc. | 0.00% | Reduce -0.9% | 4,806,850 | $174.9M |
| Vanguard Group Inc. | 0.00% | Add +0.5% | 3,182,579 | $115.8M |
| Needham Investment Management LLC | 3.98% | Add +18.8% | 1,330,000 | $48.4M |
| Wasatch Advisors LP | 0.25% | Reduce -4.0% | 1,274,663 | $46.4M |
| State Street Corp. | 0.00% | Reduce -1.1% | 1,124,474 | $40.9M |
| Samjo Management, LLC | 13.18% | Add +7.3% | 972,814 | $35.4M |
| Ranger Investment Management, L.P. | 2.36% | Add +32.2% | 952,905 | $34.7M |
| Dimensional Fund Advisors LP | 0.01% | Add +1.9% | 917,627 | $33.4M |
| Emerald Advisers, LLC | 1.34% | Reduce -4.1% | 875,575 | $31.9M |
| Snyder Capital Management L P | 0.70% | Reduce -8.7% | 863,442 | $31.4M |
| William Blair Investment Management, LLC | 0.07% | Add +13.9% | 743,635 | $27.1M |
| Geode Capital Management, LLC | 0.00% | Add +5.8% | 731,081 | $26.6M |
| Emerald Mutual Fund Advisers Trust | 1.36% | No change | 715,920 | $26.0M |
| Ophir Asset Management Pty Ltd | 4.35% | Add +20.1% | 674,878 | $24.6M |
| Divisar Capital Management LLC | 4.11% | Add +9.1% | 595,583 | $21.7M |
| Janus Henderson Group PLC | 0.01% | Add +0.4% | 564,393 | $20.5M |
| Morgan Stanley | 0.00% | Reduce -28.7% | 467,549 | $17.0M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -3.4% | 420,356 | $15.3M |
| Northern Trust Corp. | 0.00% | Reduce -2.4% | 380,300 | $13.8M |
| Thrivent Financial for Lutherans | 0.03% | Reduce -3.1% | 361,997 | $13.2M |
| Silverberg Bernstein Capital Management LLC | 10.65% | Reduce -0.2% | 302,036 | $11.0M |
| Silvercrest Asset Management Group LLC | 0.07% | Add +1.3% | 295,381 | $10.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +1.9% | 264,543 | $9.6M |
| Bank of New York Mellon Corp | 0.00% | Add +2.4% | 241,651 | $8.8M |
| Assenagon Asset Management S.A. | 0.02% | Add +9.9% | 231,915 | $8.4M |
| Russell Investments Group, Ltd. | 0.01% | Reduce -3.0% | 221,537 | $8.1M |
| Royce & Associates LP | 0.07% | Reduce -1.4% | 210,400 | $7.7M |
| Granahan Investment Management, LLC | 0.29% | Add +12.2% | 196,934 | $7.2M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -21.0% | 187,472 | $6.8M |
| Segall Bryant & Hamill, LLC | 0.11% | Add +46.9% | 178,131 | $6.5M |
| Principal Financial Group Inc. | 0.00% | Reduce -4.3% | 152,743 | $5.6M |
| FMR LLC | 0.00% | Add +6.8% | 116,793 | $4.2M |
| Westerly Capital Management, LLC | 2.27% | Add +11.7% | 115,000 | $4.2M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.02% | Reduce -8.9% | 111,607 | $4.1M |
| Invesco Ltd. | 0.00% | Reduce -20.7% | 102,303 | $3.7M |
| Roubaix Capital, LLC | 2.34% | Add +3.9% | 101,983 | $3.7M |
| Mutual of America Capital Management LLC | 0.04% | Reduce -4.2% | 99,195 | $3.6M |
| Deutsche Bank AG | 0.00% | Reduce -1.3% | 96,856 | $3.5M |
| Rhumbline Advisers | 0.00% | Reduce -0.8% | 85,710 | $3.1M |
| Legal & General Group Plc | 0.00% | Reduce -2.4% | 84,868 | $3.1M |
| Two Sigma Advisers, LP | 0.01% | Reduce -31.5% | 80,500 | $2.9M |
| D. E. Shaw & Co. | 0.00% | Add +71.3% | 79,953 | $2.9M |
| Ameriprise Financial Inc. | 0.00% | Reduce -22.5% | 79,874 | $2.9M |
| HERALD INVESTMENT MANAGEMENT Ltd | 0.45% | New | 75,000 | $2.7M |
| Panagora Asset Management Inc. | 0.01% | Reduce -2.4% | 74,856 | $2.7M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +119.5% | 74,777 | $2.7M |
| Public Sector Pension Investment Board | 0.02% | Add +6.4% | 67,580 | $2.5M |
| Next Century Growth Investors LLC | 0.20% | Reduce -0.1% | 65,696 | $2.4M |
| Swiss National Bank | 0.00% | Add +1.2% | 60,800 | $2.2M |
| Millrace Asset Group, Inc. | 2.09% | Add +24.6% | 59,287 | $2.2M |
| State of Wisconsin Investment Board | 0.01% | Add +39.2% | 58,309 | $2.1M |
| Dana Investment Advisors, Inc. | 0.07% | Add +0.9% | 54,664 | $2.0M |
| Citadel Advisors | 0.00% | Reduce -8.0% | 53,639 | $2.0M |
| JPMorgan Chase & Co. | 0.00% | Reduce -27.1% | 52,198 | $1.9M |
| Algert Global LLC | 0.06% | Add +6.7% | 49,873 | $1.8M |
| Acadian Asset Management LLC | 0.01% | Reduce -12.4% | 47,595 | $1.7M |
| Fisher Asset Management | 0.00% | Add +0.1% | 47,334 | $1.7M |
| CANADA LIFE ASSURANCE Co | 0.00% | Add +20.1% | 45,150 | $1.6M |
| M&T Bank Corp | 0.01% | Reduce -0.0% | 44,814 | $1.6M |
| Ami Asset Management Corp. | 0.09% | Reduce -58.3% | 43,622 | $1.6M |
| Bank of Montreal | 0.00% | New | 41,431 | $1.5M |
| Man Group plc | 0.00% | Add +72.0% | 41,581 | $1.5M |
| AQR Capital Management | 0.00% | Reduce -28.4% | 40,250 | $1.5M |
| Envestnet Asset Management Inc. | 0.00% | Add +1.0% | 36,789 | $1.3M |
| CenterBook Partners LP | 0.08% | Add +32.7% | 35,785 | $1.3M |
| Kings Path Partners LLC | 0.61% | — | 35,590 | $1.3M |
| BNP Paribas Financial Markets | 0.00% | Reduce -31.3% | 34,951 | $1.3M |
| Citigroup Inc. | 0.00% | Add +63.2% | 34,447 | $1.3M |
| Alliancebernstein L.P. | 0.00% | Add +0.2% | 34,409 | $1.3M |
| Prudential Financial Inc. | 0.00% | Reduce -4.8% | 32,972 | $1.2M |
| Jane Street Group, LLC | 0.00% | Add +429.3% | 32,184 | $1.2M |
| Williams Jones Wealth Management, LLC. | 0.01% | No change | 32,000 | $1.2M |
| Engineers Gate Manager LP | 0.03% | Reduce -8.0% | 31,946 | $1.2M |
| Gsa Capital Partners LLP | 0.08% | Add +106.6% | 31,453 | $1.1M |
| Victory Capital Management Inc. | 0.00% | Reduce -20.3% | 31,185 | $1.1M |
| California State Teachers Retirement System | 0.00% | Reduce -1.7% | 30,134 | $1.1M |
| Millennium Management | 0.00% | Add +10.3% | 29,887 | $1.1M |
| State of Tennessee, Department of Treasury | 0.00% | Reduce -11.5% | 28,655 | $1.0M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -71.4% | 28,630 | $1.0M |
| Bank of America Corp. | 0.00% | Add +88.0% | 28,341 | $1.0M |
| Balyasny Asset Management L.P. | 0.00% | New | 24,879 | $905K |
| Voya Investment Management LLC | 0.00% | Add +1.1% | 24,772 | $901K |
| Squarepoint Ops LLC | 0.00% | Reduce -29.8% | 24,469 | $890K |
| Campbell & CO Investment Adviser LLC | 0.07% | Add +59.2% | 22,001 | $800K |
| UBS Group AG | 0.00% | Reduce -31.5% | 20,568 | $748K |
| Susquehanna Fundamental Investments, LLC | 0.02% | Add +0.8% | 19,338 | $704K |
| Sequoia Financial Advisors, LLC | 0.01% | New | 18,932 | $689K |
| Corebridge Financial, Inc. | 0.00% | — | 18,036 | $656K |
| State of Alaska, Department of Revenue | 0.01% | Reduce -3.3% | 18,039 | $656K |
| Verition Fund Management LLC | 0.01% | New | 17,823 | $648K |
| MetLife Investment Management, LLC | 0.00% | Add +10.1% | 17,821 | $648K |
| American Century Companies Inc. | 0.00% | Reduce -0.2% | 17,666 | $643K |
| Manufacturers Life Insurance Company, The | 0.00% | Add +4.5% | 16,433 | $598K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | — | 16,270 | $592K |
| Louisiana State Employees Retirement System | 0.01% | Add +2.0% | 15,500 | $564K |
| Pathstone Holdings, LLC | 0.00% | Add +35.4% | 15,249 | $555K |
| Pitcairn Co. | 0.03% | Add +9.8% | 15,093 | $549K |
| Zacks Investment Management | 0.01% | No change | 14,091 | $513K |
| Nebula Research & Development LLC | 0.07% | Reduce -18.7% | 12,513 | $455K |
| New York State Common Retirement Fund | 0.00% | Reduce -0.0% | 12,461 | $453K |
"% of holder's portfolio" is PDFS's weight in each manager's 13F, not the share of PDF Solutions Inc. the manager owns.