0001512022-17-000002.txt : 20170512 0001512022-17-000002.hdr.sgml : 20170512 20170512064041 ACCESSION NUMBER: 0001512022-17-000002 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20170331 FILED AS OF DATE: 20170512 DATE AS OF CHANGE: 20170512 EFFECTIVENESS DATE: 20170512 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Herald Investment Management Ltd CENTRAL INDEX KEY: 0001512022 IRS NUMBER: 000000000 STATE OF INCORPORATION: X0 FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-14180 FILM NUMBER: 17836368 BUSINESS ADDRESS: STREET 1: 10-11 CHARTERHOUSE SQUARE CITY: LONDON STATE: X0 ZIP: EC1M 6EE BUSINESS PHONE: 0207 553 6308 MAIL ADDRESS: STREET 1: 10-11 CHARTERHOUSE SQUARE CITY: LONDON STATE: X0 ZIP: EC1M 6EE 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001512022 XXXXXXXX 03-31-2017 03-31-2017 Herald Investment Management Ltd

10-11 CHARTERHOUSE SQUARE LONDON X0 EC1M 6EE

13F HOLDINGS REPORT 028-14180 N ADRIAN BUTTERWORTH 00442075536305 ADRIAN BUTTERWORTH LONDON X0 05-12-2017 0 90 273654 false INFORMATION TABLE 2 13F_Report.xml 13F HR 21Vianet Group Inc ADR 90138A103 356 65000 SH SOLE 0 65000 0 0 51job Inc ADR 316827104 3441 94000 SH SOLE 0 94000 0 0 58.com Inc ADR 31680Q104 283 8000 SH SOLE 0 8000 0 0 8x8 Inc COM 282914100 4104 270000 SH SOLE 0 270000 0 0 AXT Inc COM 00246W103 870 150000 SH SOLE 0 150000 0 0 Acxiom Corp COM 005125109 967 34000 SH SOLE 0 34000 0 0 ADESTO COM 00687D101 1460 356000 SH SOLE 0 356000 0 0 Akamai Technologies Inc COM 00971T101 907 15200 SH SOLE 0 15200 0 0 AKOUSTIS COM 00973N102 6489 515000 SH SOLE 0 515000 0 0 Alibaba Group Holding Ltd ADS 01609W102 409 3800 SH SOLE 0 3800 0 0 Alphabet Inc COM 02079K305 1992 2350 SH SOLE 0 2350 0 0 Amazon.com Inc COM 023135106 1773 2000 SH SOLE 0 2000 0 0 AMBER ROAD COM 02318Y108 5971 774400 SH SOLE 0 774400 0 0 Apple Inc COM 037833100 2533 17635 SH SOLE 0 17635 0 0 Arista Networks Inc COM 040413106 958 7250 SH SOLE 0 7250 0 0 Asure Software Inc COM 04649U102 822 80000 SH SOLE 0 80000 0 0 Atlassian Corp PLC COM G06242104 449 15000 SH SOLE 0 15000 0 0 Attunity Ltd COM M15332121 2315 294200 SH SOLE 0 294200 0 0 Bankrate Inc COM 06647F102 4320 450000 SH SOLE 0 450000 0 0 Barracuda Networks Inc COM 068323104 5315 230000 SH SOLE 0 230000 0 0 Bitauto Holdings Ltd ADS 091727107 2560 100000 SH SOLE 0 100000 0 0 Boingo Wireless Inc COM 09739C102 8573 660000 SH SOLE 0 660000 0 0 Bottomline Technologies de Inc COM 101388106 1583 67000 SH SOLE 0 67000 0 0 Brightcove Inc COM 10921T101 4168 471000 SH SOLE 0 471000 0 0 Cadence Design Systems Inc COM 127387108 784 25000 SH SOLE 0 25000 0 0 Callidus Software Inc COM 13123E500 7668 360000 SH SOLE 0 360000 0 0 Ceva Inc COM 157210105 11286 318382 SH SOLE 0 318382 0 0 Check Point Software Technologies Ltd COM 162825103 1514 14750 SH SOLE 0 14750 0 0 China Distance Education Holdings Ltd ADR 16944W104 2095 206473 SH SOLE 0 206473 0 0 ChipMOS TECHNOLOGIES INC COM 16965P103 1741 98227 SH SOLE 0 98227 0 0 Criteo SA ADS 226718104 299 6000 SH SOLE 0 6000 0 0 Descartes Systems Group Inc/The COM 249906108 10946 478000 SH SOLE 0 478000 0 0 Digimarc Corp COM 25381B101 269 10000 SH SOLE 0 10000 0 0 Energous Corp COM 29272C103 1558 100000 SH SOLE 0 100000 0 0 ENERGY FOCUS COM 29268T300 235 72194 SH SOLE 0 72194 0 0 EVERSPIN COM 30041T104 1223 146000 SH SOLE 0 146000 0 0 F5 Networks Inc COM 315616102 570 4000 SH SOLE 0 4000 0 0 Fabrinet COM G3323L100 5884 140000 SH SOLE 0 140000 0 0 FalconStor Software Inc COM 306137100 155 400000 SH SOLE 0 400000 0 0 Five9 Inc COM 338307101 7407 450000 SH SOLE 0 450000 0 0 Guidance Software Inc COM 401692108 1472 250000 SH SOLE 0 250000 0 0 Hortonworks Inc COM 440894103 3528 359700 SH SOLE 0 359700 0 0 Hydrogenics Corp COM 448883207 4056 610000 SH SOLE 0 610000 0 0 Imperva Inc COM 45321L100 2050 50000 SH SOLE 0 50000 0 0 IMPINJ INC COM 453204109 151 5000 SH SOLE 0 5000 0 0 Inphi Corp COM 45772F107 7907 162000 SH SOLE 0 162000 0 0 Intel Corp COM 458140100 1370 38000 SH SOLE 0 38000 0 0 Kornit Digital Ltd COM M6372Q113 3810 200000 SH SOLE 0 200000 0 0 Lantronix Inc COM 516548203 2726 706425 SH SOLE 0 706425 0 0 Leidos Holdings Inc COM 525327102 210 4112 SH SOLE 0 4112 0 0 LivePerson Inc COM 538146101 3060 450000 SH SOLE 0 450000 0 0 MeetMe Inc COM 58513U101 2637 450000 SH SOLE 0 450000 0 0 Mellanox Technologies Ltd COM M51363113 9675 189900 SH SOLE 0 189900 0 0 Micron Technology Inc COM 595112103 895 31000 SH SOLE 0 31000 0 0 Microsoft Corp COM 594918104 2015 30600 SH SOLE 0 30600 0 0 Mimecast Ltd COM G14838109 2798 125000 SH SOLE 0 125000 0 0 MoSys Inc COM 619718208 352 172000 SH SOLE 0 172000 0 0 MRV COMMS COM 553477407 1182 117010 SH SOLE 0 117010 0 0 NeoPhotonics Corp COM 64051T100 1258 140000 SH SOLE 0 140000 0 0 Netscout Systems Inc COM 64115T104 5685 150000 SH SOLE 0 150000 0 0 Orbotech Ltd COM M75253100 3222 100000 SH SOLE 1 100000 0 0 Pegasystems Inc COM 705573103 16706 381000 SH SOLE 2 381000 0 0 Pixelworks Inc COM 72581M305 930 200000 SH SOLE 0 200000 0 0 QUALCOMM Inc COM 747525103 584 10200 SH SOLE 0 10200 0 0 Qualys Inc COM 74758T303 3306 87250 SH SOLE 0 87250 0 0 RADWARE Ltd COM M81873107 12540 776000 SH SOLE 0 776000 0 0 Radisys Corp COM 750459109 2415 605500 SH SOLE 0 605500 0 0 RAPID7 COM 753422104 1161 77560 SH SOLE 0 77560 0 0 RingCentral Inc COM 76680R206 2122 75000 SH SOLE 0 75000 0 0 SPS Commerce Inc COM 78463M107 2925 50000 SH SOLE 0 50000 0 0 SS&C Technologies Holdings Inc COM 78467J100 531 15000 SH SOLE 0 15000 0 0 Safeguard Scientifics Inc COM 786449207 1404 111000 SH SOLE 0 111000 0 0 Silicom Ltd COM M84116108 2480 50000 SH SOLE 0 50000 0 0 Silicon Motion Technology Corp ADR 82706C108 20383 436000 SH SOLE 0 436000 0 0 TOP Image Systems Ltd COM M87896102 649 500000 SH SOLE 0 500000 0 0 Taiwan Semiconductor Manufacturing Co Ltd ADR 874039100 623 19000 SH SOLE 0 19000 0 0 Tangoe Inc COM 87582Y108 530 100000 SH SOLE 0 100000 0 0 TECOGEN COM 87876P201 798 210526 SH SOLE 0 210526 0 0 Teradyne Inc COM 880770102 870 28000 SH SOLE 0 28000 0 0 Tower Semiconductor Ltd COM M87915274 2005 87000 SH SOLE 0 87000 0 0 VASCO Data Security International Inc COM 92230Y104 2690 200000 SH SOLE 0 200000 0 0 Varonis Systems Inc COM 922280102 2698 85000 SH SOLE 0 85000 0 0 ViaSat Inc COM 92552V100 6381 100000 SH SOLE 0 100000 0 0 Web.com Group Inc COM 94733A104 4812 250000 SH SOLE 0 250000 0 0 Western Digital Corp COM 958102105 371 4500 SH SOLE 0 4500 0 0 Xilinx Inc COM 983919101 1099 19000 SH SOLE 0 19000 0 0 Yelp Inc COM 985817105 2946 90000 SH SOLE 0 90000 0 0 Zhaopin Ltd ADR 98954L103 1971 115000 SH SOLE 0 115000 0 0 support.com Inc COM 86858W200 563 261072 SH SOLE 0 261072 0 0 support.com Inc COM 86858W200 850 1000000 SH SOLE 0 1000000 0 0