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Institutional Investment Manager
NORTHERN TRUST CORP
NORTHERN TRUST CORP (CIK: 0000073124) incorporated in Delaware, registered under State Commercial Banks, located at 50 S Lasalle St, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q4)
Portfolio Summary: 4,283 holdings with a total value of $301,670,008,000.
#
Name
Shares
Value ($)
%
Options
Notes
151 AUTHENTIDATE HLDG CORP 40,837 29,000 0.00%
152 IDENTIV INC 14,941 30,000 0.00%
153 KOSS CORP 15,177 30,000 0.00%
154 BARNWELL INDS INC 16,200 30,000 0.00%
155 VRINGO INC 12,347 30,000 0.00%
156 ImmunoCellular Therapeutics Lt 83,704 30,000 0.00%
157 GENERAL MOLY INC 146,855 30,000 0.00%
158 ELEPHANT TALK COMM CORP 113,289 31,000 0.00%
159 CODE REBEL CORP 11,480 31,000 0.00%
160 SYPRIS SOLUTIONS INC COM 28,243 31,000 0.00%
161 PROTALIX BIOTHERAPEUTICS INC 31,098 31,000 0.00%
162 RADIO ONE INC CL A 18,928 31,000 0.00%
163 Comstock Mining Inc 79,130 32,000 0.00%
164 SIEBERT FINL CORP 24,918 32,000 0.00%
165 ASTROTECH CORP 21,381 32,000 0.00%
166 TOWERSTREAM CORP 85,344 32,000 0.00%
167 ACURA PHARMACEUTICALS INC 12,845 32,000 0.00%
168 RAND LOGISTICS INC 20,587 33,000 0.00%
169 Odyssey Marine Exploration Inc 120,560 33,000 0.00%
170 ALPHATEC HOLDINGS INC 111,555 33,000 0.00%
171 ALPHA PRO TECH LTD 19,194 34,000 0.00%
172 GENCO SHIPPING & TRADING LTD 22,893 34,000 0.00%
173 EMERSON RADIO CORP NEW 3/94 34,536 34,000 0.00%
174 SUNSHINE HEART INC 26,016 35,000 0.00%
175 ORAGENICS INC COM NEW 23,505 35,000 0.00%
176 ParkerVision Inc. (PRKR) 149,700 35,000 0.00%
177 COGENTIX MED INC 28,415 36,000 0.00%
178 CAPSTONE TURBINE CORP 25,694 36,000 0.00%
179 PALATIN TECHNOLOGIES INC COM 53,961 36,000 0.00%
180 ProFire Energy 36,700 36,000 0.00%
181 Nova Lifestyle Inc 20,284 37,000 0.00%
182 IBIO INC COM 65,217 37,000 0.00%
183 ADCARE HEALTH SYSTEMS INC 14,998 37,000 0.00%
184 OncoSec Medical Inc 15,426 37,000 0.00%
185 CELATOR PHARMACEUTICALS INC 20,724 37,000 0.00%
186 CHARLES & COLVARD LTD 33,284 37,000 0.00%
187 PEABODY ENERGY C 4.75 PERCENT 66 CONV BONDS DUE 12/15/66 765,000 38,000 0.00% PRN
188 DOVER DOWNS GAMING & ENTMT I 38,358 38,000 0.00%
189 Nuverra Environmental Solutions Inc 76,003 38,000 0.00%
190 STREAMLINE HEALTH SOLUTIONS COM 26,533 38,000 0.00%
191 GORDMANS STORES INC 12,385 39,000 0.00%
192 Warren Resources Inc 184,333 39,000 0.00%
193 TRANSALTA CORP 11,130 39,000 0.00%
194 UQM TECHNOLOGIES INC COM 59,066 39,000 0.00%
195 OCERA THERAPEUTICS INC 12,786 40,000 0.00%
196 MAGNEGAS CORP 25,003 40,000 0.00%
197 ACTIVE POWER INC COM NEW 30,641 40,000 0.00%
198 GENVEC INC 22,032 40,000 0.00%
199 CANCER GENETICS 12,368 41,000 0.00%
200 ISHARES TR 37,782 41,000 0.00%
Page 4 of 86

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001256484-16-000027, 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.