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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 (2016Q3)
Original 13F HR (0001026710-16-000018) filed in 2016.11.14
#
Name
Shares
Value ($)
%
Options
Notes
51 RYANAIR HLDGS PLC 3,425 257 0.01%
52 RUSH ENTERPRISES INC CL A 918,077 22,475 0.74%
53 RUDOLPH TECHNOLOGIES INC 556,503 9,872 0.32%
54 ROCKWELL MED INC 178,360 1,195 0.04%
55 ROCHE HOLDING LTD SPONSORED 10,170 315 0.01%
56 RIO TINTO PLC 6,275 210 0.01%
57 RED ROCK RESORTS INC CL A 109,900 2,593 0.08%
58 RED HAT INC 347,976 28,127 0.92%
59 RBC BEARINGS INC 383,243 29,310 0.96%
60 RAPID7 INC 827,300 14,602 0.48%
61 RADWARE LTD 1,074,465 14,763 0.48%
62 QUALYS INC 302,194 11,541 0.38%
63 QUAKER CHEM CORP 201,758 21,372 0.70%
64 QTS Realty Trust Inc 382,575 20,219 0.66%
65 QIAGEN NV 535,700 14,700 0.48%
66 Pandora Media 972,181 13,931 0.46%
67 Panasonic Corp ADR 28,547 285 0.01%
68 PTC INC 287,376 12,734 0.42%
69 PRUDENTIAL PLC 6,516 233 0.01%
70 PROTO LABS INC COM 114,050 6,833 0.22%
71 PROOFPOINT INC 191,745 14,352 0.47%
72 PROGRESS SOFTWARE CORP COM 328,900 8,946 0.29%
73 PROASSURANCE CORP. 908,674 20,545 0.67%
74 PRA GROUP INC 363,971 12,572 0.41%
75 POWER SOLUTIONS INTERNATIONAL INC 90,472 927 0.03%
76 POWER INTEGRATIONS INC COM 258,222 16,276 0.53%
77 PERFICIENT INC COM 1,024,540 20,644 0.68%
78 PAYLOCITY HOLDING CORPORATION COM 213,131 9,476 0.31%
79 PAYCOM SOFTWARE INC 365,907 18,343 0.60%
80 PARATEK PHARMACEUTICALS INC 423,230 5,506 0.18%
81 PACIRA PHARMACEUTICALS INC 670,610 22,948 0.75%
82 PACIFIC PREMIER BANCORP COM 394,501 10,438 0.34%
83 OSI SYSTEMS INC COM 325,085 21,254 0.70%
84 OPUS BK IRVINE CALIF 607,205 21,477 0.70%
85 OM ASSET MGMT PLC 22,861 318 0.01%
86 Nestle S A Sponsored ADR 3,080 243 0.01%
87 NXP SEMICONDUCTORS N V 3,053 311 0.01%
88 NUTANIX INC 20,000 740 0.02%
89 NOVO-NORDISK A S 8,564 356 0.01%
90 NIMBLE STORAGE INC 610,784 5,393 0.18%
91 NEXSTAR MEDIA GROUP INC 194,800 11,242 0.37%
92 NEOGENOMICS INC 2,042,505 16,789 0.55%
93 NEKTAR THERAPEUTICS COM 1,993,125 34,242 1.12%
94 MONOTYPE IMAGING HLDGS INC 337,650 7,465 0.24%
95 MONOLITHIC PWR SYS INC 163,686 13,177 0.43%
96 MODINE MFG CO 1,391,367 16,502 0.54%
97 MOBILE MINI INC 532,245 16,074 0.53%
98 MINDBODY Inc 566,668 11,141 0.36%
99 MIDDLEBY CORP 14,500 1,792 0.06%
100 MICROSEMI CORP 418,400 17,564 0.58%
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