Dark
Light
System
Institutional Investment Manager
NEXT CENTURY GROWTH INVESTORS LLC
NEXT CENTURY GROWTH INVESTORS LLC (CIK: 0001134007), located at Two Carlson Parkway, Plymouth, MN. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 175 holdings with a total value of $2,316,627,000.
#
Name
Shares
Value ($)
%
Options
Notes
151 SERVICENOW INC 30,575 2,646,000 0.11%
152 ALEXION PHARMACEUTIC 13,631 2,600,000 0.11%
153 MATTERSIGHT CORP COM 382,028 2,506,000 0.11%
154 SHARPS COMPLIANCE CORP 284,898 2,478,000 0.11%
155 MICROSOFT CORP 44,062 2,444,000 0.11%
156 GOOD TIMES RESTAURANTS INC 508,864 2,442,000 0.11%
157 BOEING CO 16,382 2,368,000 0.10%
158 MIMECAST LTD 242,000 2,323,000 0.10%
159 TECHTARGET INC 288,750 2,318,000 0.10%
160 PRIMO WTR CORP COM 275,688 2,205,000 0.10%
161 ILLUMINA INC 9,165 1,759,000 0.08%
162 NEFF CORP COM CL A 225,122 1,724,000 0.07%
163 RENTRAK CORP 36,098 1,715,000 0.07%
164 ASPEN AEROGELS INC COM 163,574 992,000 0.04%
165 HEALTHSTREAM INC COM 43,884 965,000 0.04%
166 DULUTH HLDGS INC 42,000 612,000 0.03%
167 ACTIVISION BLIZZARD INC 14,571 564,000 0.02%
168 ATLASSIAN CORP PLC 13,332 401,000 0.02%
169 MOBILEYE N V AMSTELVEEN 7,014 296,000 0.01%
170 BLACKROCK INC 682 232,000 0.01%
171 STAMPS COM INC COM NEW 585 64,000 0.00%
172 MARTIN MARIETTA MATLS INC 390 53,000 0.00%
173 CANTEL MEDICAL CORP 741 46,000 0.00%
174 NEUROCRINE BIOSCIE COM USD0.001 597 33,000 0.00%
175 ATHENA HEALTH INC. 200 32,000 0.00%
Page 4 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001134007-16-000018, filed 2016.02.12).

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.