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Institutional Investment Manager
HERALD INVESTMENT MANAGEMENT Ltd
HERALD INVESTMENT MANAGEMENT Ltd (CIK: 0001512022), located at 10-11 Charterhouse Square, London. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q2)
Portfolio Summary: 79 holdings with a total value of $238,719,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 SILICON MOTION TECHNOLOGY CO SPONSORED ADR 504,000 24,081,000 10.09%
2 DESCARTES SYS GROUP INC COM 550,000 10,499,000 4.40%
3 PEGASYSTEMS INC 381,000 10,260,000 4.30%
4 MELLANOX TECHNOLOGIES LTD 189,900 9,103,000 3.81%
5 CEVA Inc 318,382 8,647,000 3.62%
6 RADWARE LTD 676,000 7,611,000 3.19%
7 VIASAT INC 100,000 7,139,000 2.99%
8 8X8 INC NEW COM 480,000 7,008,000 2.94%
9 BOINGO WIRELESS INC COM 660,000 5,880,000 2.46%
10 PROOFPOINT INC 92,403 5,828,000 2.44%
11 AVG Technologies NV 300,000 5,693,000 2.38%
12 INPHI CORP 172,000 5,507,000 2.31%
13 FIVE9 INC 450,000 5,350,000 2.24%
14 MENTOR GRAPHICS CORP 250,000 5,310,000 2.22%
15 FABRINET SHS 140,000 5,194,000 2.18%
16 Callidus Software Inc 260,000 5,192,000 2.17%
17 WEBSITE PROS INC COM 250,000 4,545,000 1.90%
18 EPIQ SYSTEMS INC. 300,000 4,374,000 1.83%
19 HYDROGENICS CORP NEW 610,000 4,209,000 1.76%
20 BRIGHTCOVE INC COM 471,000 4,135,000 1.73%
21 PLANET PAYMENT INC 882,000 3,951,000 1.66%
22 CAVIUM INC 100,000 3,861,000 1.62%
23 Barracuda Networks Inc 230,000 3,482,000 1.46%
24 BANKRATE INC DEL COM 450,000 3,366,000 1.41%
25 NETSCOUT SYS INC 150,000 3,337,000 1.40%
26 VASCO DATA SEC INTL INC 200,000 3,278,000 1.37%
27 SPS COMM INC 50,000 3,032,000 1.27%
28 APIGEE CORP COM 233,920 2,853,000 1.20%
29 Nimble Storage 350,182 2,783,000 1.17%
30 51JOB INC SP ADR REP COM 94,000 2,755,000 1.15%
31 YELP INC 90,000 2,732,000 1.14%
32 ATTUNITY LTD 294,200 2,724,000 1.14%
33 Bitauto Holdings Ltd 100,000 2,698,000 1.13%
34 QUALYS INC 87,250 2,597,000 1.09%
35 ORBOTECH LTD 100,000 2,552,000 1.07%
36 IMPERVA INC 50,000 2,151,000 0.90%
37 CHINA DISTANCE ED HLDGS LTD 206,473 2,132,000 0.89%
38 RINGCENTRAL INC 100,000 1,971,000 0.83%
39 CHIPMOS TECH BERMUDA LTD 105,000 1,901,000 0.80%
40 POWER INTEGRATIONS INC COM 35,000 1,751,000 0.73%
41 APPLE COMPUTER INC 17,635 1,685,000 0.71%
42 ZHAOPIN LTD 115,000 1,676,000 0.70%
43 ENERGOUS CORP 125,000 1,616,000 0.68%
44 RADISYS CORP COM 355,500 1,592,000 0.67%
45 LIVEPERSON INC 250,000 1,585,000 0.66%
46 NOVADAQ TECHNOLOGIES INC 152,623 1,501,000 0.63%
47 SILICOM LTD ORD 50,000 1,494,000 0.63%
48 BOTTOMLINE TECH DEL INC COM 67,000 1,440,000 0.60%
49 AMAZON COM INC 2,000 1,431,000 0.60%
50 SAFEGUARD SCIENTIFICS INCORPORATED COM NEW 106,000 1,323,000 0.55%
Page 1 of 2

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001512022-16-000006, filed 2016.08.08).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.