Pdf Solutions Inc (NASDAQ:PDFS) has 181 institutional investors that have filed 13F reports for the period ending December 2025.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 31 Dec, 2025 | 4,885,246 | 22,042 | 0.45% | $139,376,067.00 |
| BlackRock, Inc. | 31 Dec, 2025 | 4,866,177 | -19,069 | -0.39% | $159,172,648.00 |
| VANGUARD GROUP INC | 31 Dec, 2025 | 3,089,519 | -65,100 | -2.06% | $88,143,977.00 |
| Samjo Management, LLC | 31 Dec, 2025 | 2,302,038 | 1,181,319 | 105.41% | $65,677,144.00 |
| Janus Henderson Group Plc | 31 Dec, 2025 | 2,071,332 | 1,159,197 | 127.09% | $67,754,942.00 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 31 Dec, 2025 | 2,022,700 | 57,700 | 2.94% | $66,162,517.00 |
| NEEDHAM INVESTMENT MANAGEMENT LLC | 31 Dec, 2025 | 1,965,000 | -53,550 | -2.65% | $56,061,450.00 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 31 Dec, 2025 | 1,400,722 | 1,400,722 | 0.00% | $45,817,617.00 |
| VANGUARD CAPITAL MANAGEMENT LLC | 31 Dec, 2025 | 1,388,122 | 1,388,122 | 0.00% | $45,405,471.00 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 31 Dec, 2025 | 1,358,481 | 9,040 | 0.67% | $38,757,463.00 |
| Ranger Investment Management, L.P. | 31 Dec, 2025 | 1,279,630 | 109,616 | 9.37% | $41,856,697.00 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 31 Dec, 2025 | 1,255,559 | -102,922 | -7.58% | $41,069,335.00 |
| State Street Corp | 31 Dec, 2025 | 1,192,408 | 40,832 | 3.55% | $39,003,666.00 |
| Ranger Investment Management, L.P. | 31 Dec, 2025 | 1,170,014 | 112,804 | 10.67% | $33,380,499.00 |
| State Street Corp | 31 Dec, 2025 | 1,151,576 | 5,619 | 0.49% | $32,854,463.00 |
| BARROW HANLEY MEWHINNEY & STRAUSS LLC | 31 Dec, 2025 | 1,140,547 | 1,140,547 | 0.00% | $37,307,292.00 |
| Ophir Asset Management Pty Ltd | 31 Dec, 2025 | 1,137,349 | 414,222 | 57.28% | $37,202,686.00 |
| SNYDER CAPITAL MANAGEMENT L P | 31 Dec, 2025 | 1,060,478 | 105,043 | 10.99% | $34,688,235.00 |
| SNYDER CAPITAL MANAGEMENT L P | 31 Dec, 2025 | 955,435 | 155,078 | 19.38% | $27,258,561.00 |
| EMERALD ADVISERS, LLC | 31 Dec, 2025 | 943,372 | 717 | 0.08% | $26,914,403.00 |