Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

Herald Investment Management Ltd 13F Holdings -- Portfolio & Top Positions (2026-06-30)

Herald Investment Management Ltd (CIK 1512022) reported $737.3M across 91 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: SIMO ($49.2M, 6.67%), CLS ($30.1M, 4.08%), VICR ($29.3M, 3.97%), TSEM ($25.8M, 3.50%), KLIC ($23.6M, 3.20%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1SIMOSilicon Motion Technology Corp$49.2M6.67%147,700Trimmed
2CLSCelestica Inc$30.1M4.08%82,550Trimmed
3VICRVicor Corp$29.3M3.97%77,100Trimmed
4TSEMTower Semiconductor Ltd$25.8M3.50%99,000Trimmed
5KLICKulicke & Soffa Industries Inc$23.6M3.20%176,600Trimmed
6FNFabrinet$23.4M3.17%41,600Trimmed
7DOCNDigitalOcean Holdings Inc$23.2M3.14%147,500Trimmed
8MUMicron Technology Inc$20.8M2.82%18,100Trimmed
9CEVACeva Inc$17.4M2.36%369,363Trimmed
10PEGAPegasystems Inc$16.6M2.25%554,450Trimmed
11RDVTRed Violet Inc$16.2M2.20%254,250Added
12VRNSVaronis Systems Inc$16.0M2.17%380,834Trimmed
13GOOGLAlphabet Inc$15.7M2.14%44,100Hold
14ARLOArlo Technologies Inc$15.3M2.07%1.1MTrimmed
15AIPArteris Inc$14.4M1.95%296,800Trimmed
16RDWRRADWARE Ltd$14.1M1.91%456,817Trimmed
17FROGJFrog Ltd$14.0M1.89%153,550Trimmed
18VPGVishay Precision Group Inc$12.5M1.70%83,750Trimmed
19SMCISuper Micro Computer Inc$12.4M1.68%421,600Trimmed
20AMZNAmazon.com Inc$11.8M1.60%49,400Hold
21AMDAdvanced Micro Devices Inc$10.9M1.48%18,820Trimmed
22VSHVishay Intertechnology Inc$9.7M1.32%180,475Trimmed
23MSFTMicrosoft Corp$9.6M1.30%25,800Hold
24DRSLeonardo DRS Inc$9.4M1.27%219,500Trimmed
25LASRnLight Inc$8.5M1.15%121,500Trimmed

Source: SEC Form 13F filings · as of 2026-06-30