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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 (2016Q4)
Portfolio Summary: 229 holdings with a total value of $2,910,737,000.
#
Name
Shares
Value ($)
%
Options
Notes
101 JETBLUE AIRWAYS CORP 340,000 7,623,000 0.26%
102 NIMBLE STORAGE INC 968,384 7,670,000 0.26%
103 TWILIO INC 266,700 7,694,000 0.26%
104 GRAND CANYON ED INC 132,399 7,739,000 0.27%
105 LAWSON PRODS INC COM 325,683 7,751,000 0.27%
106 Amber Road Inc 882,260 8,011,000 0.28%
107 Meta Finl Group Inc 81,170 8,352,000 0.29%
108 EPAM SYS INC 133,319 8,574,000 0.29%
109 ADVISORY BRD CO COM 263,660 8,767,000 0.30%
110 INPHI CORPORATION 198,551 8,859,000 0.30%
111 PDF SOLUTIONS INC COM 392,843 8,859,000 0.30%
112 BGC PARTNERS INC 887,200 9,076,000 0.31%
113 BUFFALO WILD WINGS INC 59,606 9,203,000 0.32%
114 IMPERVA INC 239,900 9,212,000 0.32%
115 Pandora Media Inc 733,650 9,567,000 0.33%
116 PROGRESS SOFTWARE CORP COM 310,900 9,927,000 0.34%
117 QUALYS INC 316,414 10,015,000 0.34%
118 HUDSON TECHNOLOGIES INC 1,252,636 10,034,000 0.34%
119 JOHN BEAN TECHNOLOGIES CORP COM 117,642 10,111,000 0.35%
120 RAPID7 INC 851,800 10,366,000 0.36%
121 CYBERARK SOFTWARE LTD 232,300 10,570,000 0.36%
122 Aerohive Networks, Inc. 1,906,734 10,868,000 0.37%
123 ClubCorp Hldgs Inc 764,400 10,969,000 0.38%
124 IPG PHOTONICS CORP 114,779 11,330,000 0.39%
125 MINDBODY INCORPORATED COM CLASS A 533,369 11,361,000 0.39%
126 GUIDEWIRE SOFTWARE INC 232,422 11,465,000 0.39%
127 BROADSOFT INC 283,123 11,679,000 0.40%
128 PACIFIC PREMIER BANCORP 331,301 11,711,000 0.40%
129 APOGEE ENTERPRISES INC COM 232,074 12,430,000 0.43%
130 PROOFPOINT INC 176,745 12,487,000 0.43%
131 MONOLITHIC PWR SYS INC 153,139 12,547,000 0.43%
132 VEEVA SYS INC 308,620 12,561,000 0.43%
133 LITHIA MTRS INC COM 130,000 12,588,000 0.43%
134 Callidus Software Inc 757,923 12,733,000 0.44%
135 PTC INC 275,276 12,737,000 0.44%
136 VAIL RESORTS INC 79,400 12,808,000 0.44%
137 PRA GROUP INC 327,671 12,812,000 0.44%
138 RADWARE LTD 880,965 12,844,000 0.44%
139 SHOPIFY INC 300,884 12,899,000 0.44%
140 BRIGHT HORIZONS FAM SOL IN DEL COM 185,406 12,982,000 0.45%
141 CEVA Inc 389,063 13,053,000 0.45%
142 IONIS PHARMACEUTICALS INC COM 273,900 13,101,000 0.45%
143 NEXSTAR MEDIA GROUP INC 210,900 13,350,000 0.46%
144 TYLER TECHNOLOGIES INC 94,550 13,499,000 0.46%
145 KENNAMETAL INC 432,373 13,516,000 0.46%
146 LITTELFUSE INC 90,700 13,766,000 0.47%
147 SAFEGUARD SCIENTIFICS INCORPORATED COM NEW 1,032,524 13,887,000 0.48%
148 TITAN MACHY INC COM 956,516 13,936,000 0.48%
149 RUDOLPH TECHNOLOGIES INC 599,063 13,988,000 0.48%
150 SPECTRANETICS CORP 577,150 14,140,000 0.49%
Page 3 of 5

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001026710-17-000003, filed 2017.02.14).

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.