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Institutional Investment Manager
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC (CIK: 0000909450), located at 234 Van Ness, Ste 5, San Francisco, CA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 188 holdings with a total value of $368,845,000.
#
Name
Shares
Value ($)
%
Options
Notes
151 American Airlines Group b 72,750 2,905,000 0.79%
152 ARC GROUP WORLDWIDE INC 550,000 2,915,000 0.79%
153 NXP SEMICONDUCTORS N V 30,000 2,946,000 0.80%
154 HEADWATERS INC COM 165,000 3,006,000 0.81%
155 COMERICA INC 60,000 3,079,000 0.83%
156 CALIX INC COM 405,000 3,082,000 0.84%
157 NCI BLDG SYS INC 210,000 3,165,000 0.86%
158 TYSON FOODS INC 75,000 3,197,000 0.87%
159 CIENA CORP 140,000 3,315,000 0.90%
160 Fenix Parts Inc 340,000 3,407,000 0.92%
161 BROADSOFT INC 100,000 3,457,000 0.94%
162 Royal Gold Inc 340,000 3,516,000 0.95%
163 AXCELIS TECHNOLOGIES INC 1,190,000 3,522,000 0.95%
164 CENTURY CMNTYS INC COM 175,000 3,523,000 0.96%
165 Xcerra Corp 470,000 3,558,000 0.96%
166 GAP 100,000 3,817,000 1.03%
167 General Motors 125,000 4,166,000 1.13%
168 INFINERA CORPORATION 199,340 4,182,000 1.13%
169 MACQUARIE INFRASTRUCTURE COR 51,000 4,214,000 1.14%
170 LIBERTY GLOBAL 85,912 4,350,000 1.18%
171 POWERSECURE INTL INC 310,000 4,576,000 1.24%
172 FIAT CHRYSLER AUTOMOBILES N 325,000 4,722,000 1.28%
173 ARCHER DANIELS MIDLAND CO 98,000 4,726,000 1.28%
174 DYCOM INDS INC 84,623 4,980,000 1.35%
175 Fiat Chrysler Automobiles N V Man Cov Sec 16 40,000 5,120,000 1.39%
176 LOGMEIN INC 80,850 5,214,000 1.41%
177 VULCAN MATLS CO 65,000 5,455,000 1.48%
178 SILICON MOTION TECHN 160,000 5,538,000 1.50%
179 Aaron's Inc 159,400 5,772,000 1.56%
180 FORTINET INC 160,000 6,613,000 1.79%
181 MELLANOX TECHNOLOGIES LTD 145,000 7,046,000 1.91%
182 CYPRESS SEMICONDUCTOR CORP 600,387 7,061,000 1.91%
183 APPLIED OPTOELECTRONICS INC COM 425,000 7,378,000 2.00%
184 SUPER MICRO COMPUTER INC COM 250,000 7,395,000 2.00%
185 RADWARE LTD 335,000 7,437,000 2.02%
186 Imageware Systems Inc. (IWSY) 5,902,771 8,712,000 2.36%
187 SUNOPTA INC 1,050,000 11,267,000 3.05%
188 MDC PARTNERS INC 1,363,135 26,854,000 7.28%
Page 4 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000909450-15-000003, filed 2015.08.13).

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.