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Institutional Investment Manager
EMERALD ADVISERS, LLC
EMERALD ADVISERS, LLC (CIK: 0001015083) incorporated in Pennsylvania, located at 3175 Oregon Pike, Leola, PA. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q4)
Portfolio Summary: 269 holdings with a total value of $2,344,784,000.
#
Name
Shares
Value ($)
%
Options
Notes
251 Xperi Corporation 4,668 206,000 0.01%
252 DENTSPLY SIRONA INC 3,560 206,000 0.01%
253 WEBSITE PROS INC COM 9,724 206,000 0.01%
254 EVERI HLDGS INC 93,916 204,000 0.01%
255 SAFEGUARD SCIENTIFICS INCORPORATED COM NEW 14,661 197,000 0.01%
256 SRC ENERGY INC 21,162 189,000 0.01%
257 ACTUA CORP 13,333 187,000 0.01%
258 BUILDERS FIRSTSOURCE 15,019 165,000 0.01%
259 Royal Bancshares of Pennsylvania, Inc. 36,520 152,000 0.01%
260 APPLIED MICRO CIRCUITS ORD 14,693 121,000 0.01%
261 GNC HLDGS INC 10,232 113,000 0.00%
262 USA Technologies Inc 23,540 101,000 0.00%
263 ZYNGA INC 33,760 87,000 0.00%
264 INOVIO PHARMACEUTICALS INC 11,132 77,000 0.00%
265 TETRA TECHNOLOGIES INC DEL COM 13,365 67,000 0.00%
266 REX ENERGY CORPORATION 126,310 60,000 0.00%
267 ASPEN AEROGELS INC COM 12,882 53,000 0.00%
268 JONES SODA COMPANY 65,640 30,000 0.00%
269 PLUG POWER INC 10,015 12,000 0.00%
Page 6 of 6

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001144204-17-003964, filed 2017.01.26).

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.