PDF SolutionsPDFS
13F holders, Q3 2024 (September 30)176holders +3
23new positions
19sold out
6famous investors
$31.68avg. 13F price*
At the end of Q3 2024, 176 institutions reported holding PDF Solutions Inc. (PDFS) in their 13F filings, up 3 from Q2 2024. 23 opened new positions and 19 sold out. The largest holders were BlackRock, Inc. ($154.0M), Vanguard Group Inc. ($100.7M) and Needham Investment Management LLC ($55.7M). 6 famous investors held it, including David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- PDF Solutions Inc.
- CUSIP
- 693282105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q2 2024 → Q3 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 23 | $8.2M |
| Exits | 19 | $15.4M |
All 13F filers, Q2 2024 → Q3 2024: 1,647,860 shares bought and 1,224,423 shares sold, net +423,437 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 176 holders
| BlackRock, Inc. | 0.00% | — | 4,861,255 | $154.0M |
| Vanguard Group Inc. | 0.00% | Reduce -0.1% | 3,179,247 | $100.7M |
| Needham Investment Management LLC | 4.28% | Add +32.3% | 1,759,550 | $55.7M |
| Wasatch Advisors LP | 0.19% | Reduce -1.8% | 1,251,706 | $39.7M |
| State Street Corp. | 0.00% | Add +2.1% | 1,147,622 | $36.4M |
| Samjo Management, LLC | 11.14% | Add +4.8% | 1,019,089 | $32.3M |
| Ranger Investment Management, L.P. | 2.00% | Add +3.3% | 983,853 | $31.2M |
| William Blair Investment Management, LLC | 0.07% | Add +21.3% | 902,277 | $28.6M |
| Emerald Advisers, LLC | 1.10% | Add +2.3% | 895,248 | $28.4M |
| Dimensional Fund Advisors LP | 0.01% | Reduce -4.6% | 875,739 | $27.7M |
| Snyder Capital Management L P | 0.54% | Reduce -5.6% | 814,949 | $25.8M |
| Ophir Asset Management Pty Ltd | 3.94% | Add +19.8% | 808,467 | $25.6M |
| Geode Capital Management, LLC | 0.00% | Add +1.2% | 740,179 | $23.5M |
| Emerald Mutual Fund Advisers Trust | 1.20% | Add +1.7% | 728,144 | $23.1M |
| Divisar Capital Management LLC | 3.95% | Add +13.4% | 675,583 | $21.4M |
| Janus Henderson Group PLC | 0.01% | Add +16.7% | 658,547 | $20.9M |
| Morgan Stanley | 0.00% | Reduce -5.5% | 441,877 | $14.0M |
| Northern Trust Corp. | 0.00% | Reduce -2.1% | 372,396 | $11.8M |
| Thrivent Financial for Lutherans | 0.02% | Add +1.0% | 365,656 | $11.6M |
| Silverberg Bernstein Capital Management LLC | 8.74% | Reduce -0.2% | 301,336 | $9.5M |
| Silvercrest Asset Management Group LLC | 0.06% | Reduce -0.7% | 293,418 | $9.3M |
| Russell Investments Group, Ltd. | 0.01% | Add +22.5% | 271,377 | $8.6M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +0.0% | 264,586 | $8.4M |
| Assenagon Asset Management S.A. | 0.01% | Reduce -1.8% | 227,708 | $7.2M |
| Bank of New York Mellon Corp | 0.00% | Reduce -11.1% | 214,828 | $6.8M |
| Goldman Sachs Group Inc. | 0.00% | Add +14.3% | 214,201 | $6.8M |
| Royce & Associates LP | 0.06% | Reduce -8.4% | 192,700 | $6.1M |
| Segall Bryant & Hamill, LLC | 0.07% | Reduce -3.9% | 171,154 | $5.4M |
| Granahan Investment Management, LLC | 0.19% | Reduce -21.4% | 154,871 | $4.9M |
| Principal Financial Group Inc. | 0.00% | Reduce -3.9% | 146,854 | $4.7M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -67.2% | 138,086 | $4.4M |
| FMR LLC | 0.00% | Add +2.0% | 119,153 | $3.8M |
| Westerly Capital Management, LLC | 2.07% | No change | 115,000 | $3.6M |
| Connor, Clark & Lunn Investment Management Ltd. | 0.02% | Reduce -4.2% | 106,966 | $3.4M |
| Invesco Ltd. | 0.00% | Reduce -1.1% | 101,172 | $3.2M |
| Deutsche Bank AG | 0.00% | Add +4.0% | 100,679 | $3.2M |
| Mutual of America Capital Management LLC | 0.03% | Reduce -1.3% | 97,931 | $3.1M |
| D. E. Shaw & Co. | 0.00% | Add +19.0% | 95,165 | $3.0M |
| Rhumbline Advisers | 0.00% | Add +9.4% | 93,745 | $3.0M |
| Legal & General Group Plc | 0.00% | Reduce -0.3% | 84,577 | $2.7M |
| Panagora Asset Management Inc. | 0.01% | Add +0.4% | 75,146 | $2.4M |
| HERALD INVESTMENT MANAGEMENT Ltd | 0.41% | No change | 75,000 | $2.4M |
| Ameriprise Financial Inc. | 0.00% | Reduce -7.3% | 74,084 | $2.3M |
| JPMorgan Chase & Co. | 0.00% | Add +41.9% | 74,075 | $2.3M |
| Squarepoint Ops LLC | 0.01% | Add +171.0% | 66,303 | $2.1M |
| Public Sector Pension Investment Board | 0.01% | Reduce -2.7% | 65,780 | $2.1M |
| Next Century Growth Investors LLC | 0.17% | Add +0.1% | 65,735 | $2.1M |
| First Trust Advisors LP | 0.00% | New | 63,719 | $2.0M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -18.5% | 60,944 | $1.9M |
| CenterBook Partners LP | 0.12% | Add +68.8% | 60,399 | $1.9M |
| Bank of America Corp. | 0.00% | Add +112.8% | 60,303 | $1.9M |
| Swiss National Bank | 0.00% | Reduce -1.3% | 60,000 | $1.9M |
| State of Wisconsin Investment Board | 0.00% | No change | 58,309 | $1.8M |
| Barclays PLC | 0.00% | Add +388.4% | 55,467 | $1.8M |
| Dana Investment Advisors, Inc. | 0.06% | Reduce -0.3% | 54,503 | $1.7M |
| Fisher Asset Management | 0.00% | Reduce -0.1% | 47,309 | $1.5M |
| Millrace Asset Group, Inc. | 1.49% | Reduce -22.2% | 46,136 | $1.5M |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 45,150 | $1.4M |
| M&T Bank Corp | 0.00% | Add +0.0% | 44,815 | $1.4M |
| Envestnet Asset Management Inc. | 0.00% | Add +13.5% | 41,748 | $1.3M |
| Citigroup Inc. | 0.00% | Add +18.9% | 40,956 | $1.3M |
| Renaissance Technologies | 0.00% | New | 38,900 | $1.2M |
| Jane Street Group, LLC | 0.00% | Add +13.3% | 36,455 | $1.2M |
| Kings Path Partners LLC | 0.47% | No change | 35,590 | $1.1M |
| Ami Asset Management Corp. | 0.06% | Reduce -18.8% | 35,406 | $1.1M |
| Alliancebernstein L.P. | 0.00% | Reduce -0.1% | 34,374 | $1.1M |
| UBS Group AG | 0.00% | Add +62.8% | 33,474 | $1.1M |
| Prudential Financial Inc. | 0.00% | Reduce -2.8% | 32,052 | $1.0M |
| Williams Jones Wealth Management, LLC. | 0.01% | No change | 32,000 | $1.0M |
| Acadian Asset Management LLC | 0.00% | Reduce -35.4% | 30,755 | $972K |
| Voya Investment Management LLC | 0.00% | Add +22.0% | 30,226 | $958K |
| California State Teachers Retirement System | 0.00% | Reduce -3.5% | 29,073 | $921K |
| Amundi | 0.00% | New | 30,000 | $912K |
| AQR Capital Management | 0.00% | Reduce -30.7% | 27,903 | $884K |
| Verition Fund Management LLC | 0.01% | Add +50.4% | 26,803 | $849K |
| Victory Capital Management Inc. | 0.00% | Reduce -15.0% | 26,501 | $840K |
| Two Sigma Advisers, LP | 0.00% | Reduce -67.2% | 26,400 | $836K |
| Campbell & CO Investment Adviser LLC | 0.06% | Add +12.5% | 24,756 | $784K |
| State of Tennessee, Department of Treasury | 0.00% | Reduce -16.5% | 23,916 | $758K |
| BNP Paribas Financial Markets | 0.00% | Reduce -43.3% | 19,803 | $627K |
| Sherbrooke Park Advisers LLC | 0.14% | New | 19,767 | $626K |
| Corebridge Financial, Inc. | 0.00% | Reduce -1.0% | 17,860 | $566K |
| MetLife Investment Management, LLC | 0.00% | No change | 17,821 | $565K |
| State of Alaska, Department of Revenue | 0.01% | Reduce -1.9% | 17,706 | $560K |
| Illinois Municipal Retirement Fund | 0.01% | New | 17,364 | $550K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.9% | 17,070 | $541K |
| Royal Bank of Canada | 0.00% | Add +97.1% | 16,428 | $519K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -1.4% | 16,209 | $514K |
| Louisiana State Employees Retirement System | 0.01% | Reduce -3.2% | 15,000 | $475K |
| Zacks Investment Management | 0.00% | Add +0.0% | 14,097 | $447K |
| American Century Companies Inc. | 0.00% | Reduce -22.2% | 13,746 | $435K |
| SG Americas Securities, LLC | 0.00% | Add +44.4% | 13,374 | $424K |
| Inspire Investing, LLC | 0.04% | Add +37.6% | 13,055 | $414K |
| Pathstone Holdings, LLC | 0.00% | Reduce -15.9% | 12,819 | $406K |
| Pitcairn Co. | 0.02% | Reduce -16.4% | 12,610 | $399K |
| Franklin Resources Inc. | 0.00% | Add +8.9% | 12,574 | $394K |
| HRT Financial LP | 0.00% | New | 12,403 | $392K |
| Yousif Capital Management, LLC | 0.00% | Reduce -2.4% | 11,983 | $380K |
| Trexquant Investment LP | 0.00% | New | 11,336 | $359K |
| STRS Ohio | 0.00% | Add +194.7% | 11,200 | $355K |
"% of holder's portfolio" is PDFS's weight in each manager's 13F, not the share of PDF Solutions Inc. the manager owns.