Stock Taper 
NEEDHAM INVESTMENT MANAGEMENT LLC
Latest 13F filing data - Q2 2026
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 Kopin Corp. | KOPN | 750K | $3.36M |
 Cryoport, Inc. | CYRX | 717K | $11.26M |
 Harmonic Inc. | HLIT | 700K | $11.43M |
 Red Cat Holdings, Inc. | RCAT | 687.5K | $7.32M |
 Oil-Dri Corporation of America | ODC | 686K | $70.12M |
 MDU Resources Group, Inc. | MDU | 665K | $14.1M |
 Vishay Precision Group, Inc. | VPG | 599K | $89.8M |
 Photronics, Inc. | PLAB | 585.5K | $19.05M |
 Parsons Corporation | PSN | 555K | $29.08M |
 FormFactor, Inc. | FORM | 547.5K | $87.56M |
 Bentley Systems, Incorporated | BSY | 542.3K | $16.21M |
 Vicor Corporation | VICR | 524K | $199M |
 Netskope, Inc. Class A Common Stock | NTSK | 500K | $5.47M |
 Bruker Corporation | BRKR | 459.25K | $27.64M |
 ADTRAN Holdings Inc. | ADTN | 450K | $6.25M |
 Tekla Life Sciences Investors | HQL | 443.04K | $8.87M |
 Viasat, Inc. | VSAT | 330.6K | $29.69M |
 Ambiq Micro, Inc. | AMBQ | 323.7K | $28.58M |
 Abrdn Healthcare Investors | HQH | 320.82K | $7.05M |
 Life Time Group Holdings, Inc. | LTH | 305K | $12.46M |