Herald Investment Management Ltd Portfolio Stock Holdings
According to the SEC 13F filed on July 23, 2026, Herald Investment Management Ltd disclosed 88 stock positions valued at approximately $737.30M as of quarter-end June 30, 2026. The largest holdings include Silicon Motion Technology Corp, Celestica Inc, and Vicor Corp.
- Report Period
- June 30, 2026
- No. of Stocks
- 88
- Portfolio Value
- $737.30M
Holdings by Sector
Herald Investment Management Ltd Portfolio Holdings in Q2 2026
| Company | Symbol | Sector | Portfolio % | Shares | Change (Shares) | Change % | Value |
|---|---|---|---|---|---|---|---|
| Silicon Motion Technology Corp | SIMO | Technology | 6.67% | 147,700 | -220,000 | -59.83% | $49,179,667 |
| Celestica Inc | CLS | Technology | 4.08% | 82,550 | -126,950 | -60.60% | $30,099,381 |
| Vicor Corp | VICR | Technology | 3.97% | 77,100 | -142,900 | -64.95% | $29,257,137 |
| Tower Semiconductor Ltd | TSEM | Other | 3.50% | 99,000 | -67,000 | -40.36% | $25,777,620 |
| Kulicke & Soffa Industries Inc | KLIC | Technology | 3.20% | 176,600 | -67,500 | -27.65% | $23,613,186 |
| Fabrinet | FN | Other | 3.17% | 41,600 | -58,500 | -58.44% | $23,384,192 |
| DigitalOcean Holdings Inc | DOCN | Technology | 3.14% | 147,500 | -69,500 | -32.03% | $23,161,925 |
| Micron Technology Inc | MU | Technology | 2.82% | 18,100 | -3,400 | -15.81% | $20,828,756 |
| Ceva Inc | CEVA | Technology | 2.36% | 369,363 | -150,637 | -28.97% | $17,419,159 |
| Pegasystems Inc | PEGA | Technology | 2.25% | 554,450 | -132,150 | -19.25% | $16,605,778 |
| Red Violet Inc | RDVT | Technology | 2.20% | 254,250 | +64,042 | +33.67% | $16,205,895 |
| Varonis Systems Inc | VRNS | Technology | 2.17% | 380,834 | -82,666 | -17.84% | $15,968,370 |
| Alphabet Inc | GOOGL | Communication Services | 2.14% | 44,100 | - | - | $15,746,346 |
| Arlo Technologies Inc | ARLO | Industrials | 2.07% | 1,134,325 | -242,675 | -17.62% | $15,290,701 |
| Arteris Inc | AIP | Technology | 1.95% | 296,800 | -103,200 | -25.80% | $14,403,704 |
| RADWARE Ltd | RDWR | Other | 1.91% | 456,817 | -193,183 | -29.72% | $14,083,668 |
| JFrog Ltd | FROG | Other | 1.89% | 153,550 | -46,450 | -23.23% | $13,954,624 |
| Vishay Precision Group Inc | VPG | Technology | 1.70% | 83,750 | -86,250 | -50.74% | $12,534,863 |
| Super Micro Computer Inc | SMCI | Other | 1.68% | 421,600 | -277,900 | -39.73% | $12,365,528 |
| Amazon.com Inc | AMZN | Consumer Cyclical | 1.60% | 49,400 | - | - | $11,766,092 |
| Advanced Micro Devices Inc | AMD | Technology | 1.48% | 18,820 | -1,900 | -9.17% | $10,918,611 |
| Vishay Intertechnology Inc | VSH | Technology | 1.32% | 180,475 | -119,525 | -39.84% | $9,704,141 |
| Microsoft Corp | MSFT | Technology | 1.30% | 25,800 | - | - | $9,617,466 |
| Leonardo DRS Inc | DRS | Industrials | 1.27% | 219,500 | -65,500 | -22.98% | $9,370,455 |
| PDF Solutions Inc | PDFS | Technology | 1.15% | 119,667 | -80,333 | -40.17% | $8,462,850 |
| nLight Inc | LASR | Technology | 1.15% | 121,500 | -63,500 | -34.32% | $8,453,970 |
| Power Integrations Inc | POWI | Technology | 1.14% | 100,384 | -74,616 | -42.64% | $8,405,152 |
| Bandwidth Inc | BAND | Technology | 1.06% | 124,000 | -51,000 | -29.14% | $7,843,000 |
| Five9 Inc | FIVN | Technology | 1.02% | 354,500 | -7,500 | -2.07% | $7,554,395 |
| Descartes Systems Group Inc/The | DSGX | Technology | 1.01% | 108,000 | -37,000 | -25.52% | $7,476,840 |
Showing 30 of 88 holdings in the latest reporting period.