Pdf Solutions, Inc. · NASDAQ:PDFS
Needham Investment Management LLC's stake in Pdf Solutions, Inc. fell to 4.90% (Schedule 13G/A)
Event Dec 31, 2025 · Filed Feb 13, 2026
Needham Investment Management LLC's stake in Pdf Solutions, Inc. fell to 4.90%, 1,965,000 shares, as a passive investor on Dec 31, 2025. Filed Feb 13, 2026 (Schedule 13G/A).
- Stake
- 4.90%
- Shares
- 1,965,000
- Intent
- Passive
- What changed
- Fell below 5%
- Filed together
- 6 holders
The filing in full
| Holder | Stake | Shares |
|---|---|---|
| NEEDHAM INVESTMENT MANAGEMENT L.L.C. | 4.90% | 1,965,000 |
| NEEDHAM ASSET MANAGEMENT, LLC | 4.90% | 1,965,000 |
| NEEDHAM AGGRESSIVE GROWTH FUND | 3.70% | 1,465,000 |
| NEEDHAM GROWTH FUND | 0.70% | 270,000 |
| NEEDHAM SMALL CAP GROWTH FUND | 0.60% | 230,000 |
| GEORGE A. NEEDHAM | 4.90% | 1,965,000 |
Source
Related
- Pdf Solutions, Inc.
- Needham Investment Management LLC
- Pdf Solutions, Inc. shareholders
- Schedule 13G · Needham Investment Management LLC · May 14, 2026
- Schedule 13G · Needham Investment Management LLC · Nov 13, 2025
- Schedule 13G · Wasatch Advisors LP · Oct 9, 2026
- Form 4 · Strojwas Andrzej · Sep 1, 2026
- Form 4 · Zhang Shuo · Aug 12, 2026
- Form 4 · Li Ye Jane · Jul 2, 2026
- Form 4 · Strojwas Andrzej · Jul 2, 2026