Who Owns PDF SOLUTIONS INC (PDFS)? -- Institutional Holders (2026-06-30)
298 institutions reported holding $2.79B of PDF SOLUTIONS INC (PDFS) in SEC 13F filings for 2026-06-30. Largest institutional holders: BlackRock, Inc. ($392.9M), VANGUARD GROUP INC ($242.9M), NEEDHAM INVESTMENT MANAGEMENT LLC ($146.2M), STATE STREET CORP ($98.2M), WASATCH ADVISORS LP ($97.7M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | BlackRock, Inc. | $392.9M | 5.6M | Added |
| 2 | VANGUARD GROUP INC | $242.9M | 3.4M | Added |
| 3 | NEEDHAM INVESTMENT MANAGEMENT LLC | $146.2M | 2.1M | Added |
| 4 | STATE STREET CORP | $98.2M | 1.4M | Added |
| 5 | WASATCH ADVISORS LP | $97.7M | 1.4M | Added |
| 6 | BARROW HANLEY MEWHINNEY & STRAUSS LLC | $93.4M | 1.3M | Added |
| 7 | Ranger Investment Management, L.P. | $81.4M | 1.1M | Trimmed |
| 8 | SNYDER CAPITAL MANAGEMENT L P | $73.2M | 1.0M | Trimmed |
| 9 | Jupiter Topco LLC | $65.7M | 927,781 | New |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $65.0M | 917,962 | Added |
| 11 | EMERALD ADVISERS, LLC | $62.6M | 884,294 | Added |
| 12 | JPMORGAN CHASE & CO | $61.1M | 927,267 | Added |
| 13 | DIMENSIONAL FUND ADVISORS LP | $59.5M | 841,186 | Trimmed |
| 14 | JENNISON ASSOCIATES LLC | $50.7M | 716,075 | New |
| 15 | Atreides Management, LP | $46.6M | 658,536 | New |
| 16 | LOOMIS SAYLES & CO L P | $45.5M | 643,268 | Trimmed |
| 17 | Ophir Asset Management Pty Ltd | $43.0M | 607,343 | Trimmed |
| 18 | Point72 Asset Management, L.P. | $42.4M | 598,902 | New |
| 19 | EMERALD MUTUAL FUND ADVISERS TRUST | $40.1M | 566,429 | Trimmed |
| 20 | WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | $39.2M | 554,226 | Trimmed |
| 21 | Samjo Management, LLC | $38.8M | 548,285 | Trimmed |
| 22 | Silverberg Bernstein Capital Management LLC | $33.0M | 465,823 | Trimmed |
| 23 | OBERWEIS ASSET MANAGEMENT INC/ | $30.2M | 426,400 | New |
| 24 | Invesco Ltd. | $29.9M | 422,931 | Added |
| 25 | NORTHERN TRUST CORP | $28.2M | 398,614 | Added |
Source: SEC Form 13F filings · as of 2026-06-30