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Institutional Investment Manager
Granahan Investment Management, LLC
Granahan Investment Management, LLC (CIK: 0001026710) incorporated in Massachusetts, located at 404 Wyman Street, Waltham, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2014Q3)
Original 13F HR (0001026710-14-000010) filed in 2014.10.10
#
Name
Shares
Value ($)
%
Options
Notes
151 TESLA INC 24,799 6,018 0.19%
152 HARRIS & HARRIS GROUP INC 1,971,646 5,876 0.18%
153 RPC INC 262,250 5,759 0.18%
154 OSI SYSTEMS INC COM 88,480 5,617 0.17%
155 ATRICURE INC 378,055 5,565 0.17%
156 IMMUNOGEN INC 520,332 5,510 0.17%
157 Enservco Corp 1,501,702 5,466 0.17%
158 COMFORT SYS USA INC 401,990 5,447 0.17%
159 Basic Energy Services 245,000 5,314 0.16%
160 BIODELIVERY SCIENCES INTL IN 304,913 5,211 0.16%
161 JETBLUE AIRWAYS CORP 490,000 5,204 0.16%
162 Aerohive Networks, Inc. 644,430 5,168 0.16%
163 LEMAITRE VASCULAR INC COM 723,932 4,981 0.15%
164 INNERWORKINGS INC 605,850 4,901 0.15%
165 ZUMIEZ INC 168,896 4,746 0.15%
166 ARC GROUP WORLDWIDE INC 303,652 4,743 0.15%
167 MOBILEYE N V AMSTELVEEN 83,343 4,466 0.14%
168 RUDOLPH TECHNOLOGIES INC 482,044 4,362 0.13%
169 RENTRAK CORP 69,199 4,217 0.13%
170 PAYLOCITY HOLDING CORPORATION COM 213,274 4,191 0.13%
171 CEVA Inc 306,011 4,113 0.13%
172 SOTHERLY HOTELS INC COM 523,210 4,081 0.13%
173 KONA GRILL INC COM 202,363 3,993 0.12%
174 REALD INC 423,500 3,968 0.12%
175 DEL FRISCOS RESTAURANT GROUP COM 207,100 3,964 0.12%
176 BROADSOFT INC 178,400 3,754 0.12%
177 DEMANDWARE INC 72,935 3,714 0.11%
178 CALAVO GROWERS INC COM 81,437 3,676 0.11%
179 Key Energy Services, Inc. 720,900 3,489 0.11%
180 Steiner Leisure Ltd 92,800 3,488 0.11%
181 LUMINEX CORP DEL 172,612 3,366 0.10%
182 PERICOM SEMICONDUCTOR CORP 332,799 3,241 0.10%
183 GTT COMMUNICATIONS INC COM 255,400 3,042 0.09%
184 DERMA SCIENCES ORD 358,579 2,987 0.09%
185 HARVARD APPARATUS REGENER TE 348,884 2,826 0.09%
186 ENVESTNET INC 54,382 2,447 0.08%
187 MANITEX INTL INC COM 216,172 2,441 0.08%
188 ATWOOD OCEANICS INC 52,000 2,272 0.07%
189 Textura Corp 85,628 2,261 0.07%
190 DIVERSIFIED RSTRNT HLDGS INC COM 427,122 2,101 0.06%
191 DIGITALGLOBE INC 70,300 2,004 0.06%
192 LEAPFROG ENTERPRISES INC 312,082 1,869 0.06%
193 ZENDESK INC 85,303 1,842 0.06%
194 ZIX CORP 535,308 1,831 0.06%
195 ALPHA NATURAL RESOURCES 703,600 1,745 0.05%
196 SPARTON CORP 68,663 1,693 0.05%
197 RUSH ENTERPRISES INC CL A 50,078 1,675 0.05%
198 ENZO BIOCHEM INC 300,353 1,547 0.05%
199 NANOSPHERE INC 2,661,969 1,517 0.05%
200 SUPERIOR ENERGY SVCS INC 45,979 1,511 0.05%
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