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Institutional Investment Manager
OBERWEIS ASSET MANAGEMENT INC/
OBERWEIS ASSET MANAGEMENT INC/ (CIK: 0000937886) incorporated in Illinois, located at 3333 Warrenville Road, Lisle, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q3)
Portfolio Summary: 135 holdings with a total value of $347,369,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 HOLLYSYS AUTOMATION TECHNOLO 55,000 1,219,000 0.35%
52 SKYWEST INC 45,800 1,210,000 0.35%
53 CHINA LODGING GROUP LTD 25,000 1,127,000 0.32%
54 APPLIED OPTOELECTRONICS INC COM 50,100 1,113,000 0.32%
55 CHANGYOU COM LTD 40,000 1,090,000 0.31%
56 NV5 GLOBAL INC COM 32,500 1,050,000 0.30%
57 HESKA CORP 19,044 1,037,000 0.30%
58 NUTRI SYS INC NEW 33,700 1,001,000 0.29%
59 BRIGHTCOVE INC COM 75,800 989,000 0.28%
60 AUTOBYTEL INC COM NEW 54,000 961,000 0.28%
61 NEOGENOMICS INC 114,800 944,000 0.27%
62 ULTRA CLEAN HLDGS INC 123,000 911,000 0.26%
63 CENTRAL GARDEN & PET CO COM 34,500 897,000 0.26%
64 Del Taco Restaurants, Inc. 74,700 890,000 0.26%
65 WEIBO CORP 17,500 877,000 0.25%
66 CENTURY CMNTYS INC COM 39,600 852,000 0.25%
67 Franklin Finl Network Inc 22,700 849,000 0.24%
68 LHC GROUP INC 23,000 848,000 0.24%
69 Ring Energy Inc 76,800 841,000 0.24%
70 EXAR CORPORATION 90,000 838,000 0.24%
71 BioTelemetry Inc 44,200 821,000 0.24%
72 NAVIGANT CONSULTING CO 39,400 797,000 0.23%
73 CONTROL4 CORP 64,300 790,000 0.23%
74 XO GROUP INC 40,100 775,000 0.22%
75 HACKETT GROUP INC 46,500 768,000 0.22%
76 CYBEROPTICS CORP 30,809 757,000 0.22%
77 OSHKOSH CORP 13,500 756,000 0.22%
78 Baozun Inc 50,000 755,000 0.22%
79 QCR HOLDINGS INC 23,800 755,000 0.22%
80 Sequential Brnds Group Inc 93,601 749,000 0.22%
81 CUSTOMERS BANCORP INC COM 28,600 720,000 0.21%
82 EXTREME NETWORKS INC 158,700 713,000 0.21%
83 BANC OF CALIFORNIA INC COM 40,700 711,000 0.20%
84 MONOLITHIC PWR SYS INC 8,500 684,000 0.20%
85 SUCAMPO PHARMACEUTICALS INCORPORATED CLASS A 55,070 678,000 0.20%
86 HUDSON TECHNOLOGIES INC 100,000 665,000 0.19%
87 INTRALINKS HLDGS INC 63,900 643,000 0.19%
88 CHILDRENS PL INC 7,900 631,000 0.18%
89 UNISYS CORP 61,700 601,000 0.17%
90 SHORETEL INC 75,000 600,000 0.17%
91 HERITAGE CRYSTAL CLEAN INC COM 44,300 588,000 0.17%
92 MCBC HLDGS INCORPORATED 49,700 567,000 0.16%
93 MOTORCAR PTS AMER INC 19,600 564,000 0.16%
94 VSE CORP 16,000 544,000 0.16%
95 AMPHASTAR PHARMACEUTICALS IN COM 27,200 516,000 0.15%
96 GRIDSUM HLDG INC 30,000 506,000 0.15%
97 EARTHSTONE ENERGY INC 58,000 499,000 0.14%
98 MISTRAS GROUP INC 21,200 498,000 0.14%
99 PACIFIC PREMIER BANCORP 18,500 490,000 0.14%
100 PRIVATEBANCORP INC 10,181 468,000 0.13%
Page 2 of 3

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001144204-16-134065, filed 2016.11.14).

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.