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Institutional Investment Manager
A.R.T. Advisors, LLC
A.R.T. Advisors, LLC (CIK: 0001315281) incorporated in Delaware, located at 28 Liberty Street, 6th Floor, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 1,439 holdings with a total value of $2,995,753,000.
#
Name
Shares
Value ($)
%
Options
Notes
1201 UNITIL CORPORATION 8,872 292,000 0.01%
1202 ACHAOGEN INC COM 48,378 291,000 0.01%
1203 HOVNANIAN ENTERPRISES INC 109,234 290,000 0.01%
1204 SINOPEC SHANGHAI PETROCHEMICAL SPON ADR H 5,333 287,000 0.01%
1205 QUANEX BLDG PRODS CORP COM 13,237 283,000 0.01%
1206 NORTH ATLANTIC DRILLING LTD 238,496 283,000 0.01%
1207 TELENAV INC COM 35,021 281,000 0.01%
1208 TIMKENSTEEL CORPORATION COM 10,383 280,000 0.01%
1209 SUNEDISON SEMICONDUCTOR LTD 15,915 274,000 0.01%
1210 PERICOM SEMICONDUCTOR CORP 20,790 273,000 0.01%
1211 BRIGHT HORIZONS FAM SOL IN DEL COM 4,725 273,000 0.01%
1212 Hercules Offshore Inc 22,740 272,000 0.01%
1213 FBR AND CO COM NEW 11,792 272,000 0.01%
1214 NEW MEDIA INVT GROUP INC COM 15,006 269,000 0.01%
1215 SILICONWARE PRECISION INDS L 35,571 265,000 0.01%
1216 TRAVELPORT WORLDWIDE LTD SHS 19,284 265,000 0.01%
1217 RETAIL OPPORTUNITY INVTS COR 16,960 264,000 0.01%
1218 T2 BIOSYSTEMS INCORPORATED 16,164 262,000 0.01%
1219 AEGEAN MARINE PETROLEUM NETW 21,199 262,000 0.01%
1220 OLD REP INTL CORP 16,726 261,000 0.01%
1221 Marchex Inc 52,865 261,000 0.01%
1222 POLARIS INDS INC 1,764 261,000 0.01%
1223 HOOKER FURNITURE CORP 10,386 260,000 0.01%
1224 MBIA INC 43,146 259,000 0.01%
1225 CELLECTIS S A 7,193 259,000 0.01%
1226 TRUSTMARK CORP 10,406 259,000 0.01%
1227 DHT HOLDINGS INC 33,131 257,000 0.01%
1228 CACI INTL INC CL A 3,160 255,000 0.01%
1229 TOOTSIE ROLL INDS INC 7,895 255,000 0.01%
1230 GLOBAL CASH ACCESS HLDGS INC 32,524 252,000 0.01%
1231 TONIX PHARMACEUTICALS HOLDING 28,160 252,000 0.01%
1232 BANCO SANTANDER CHILE NEW 12,467 252,000 0.01%
1233 RESOURCES CONNECTION INC COM 15,665 252,000 0.01%
1234 THOR INDS INC 4,471 251,000 0.01%
1235 ALUMINUM CORP CHINA LIMITED 20,208 251,000 0.01%
1236 GARTNER INC 2,915 250,000 0.01%
1237 CHICOS FAS INC 15,020 249,000 0.01%
1238 CALAVO GROWERS INC COM 4,783 248,000 0.01%
1239 EMERALD OIL INC 58,387 248,000 0.01%
1240 OI SA 129,195 247,000 0.01%
1241 RESOLUTE FST PRODS INC 22,010 247,000 0.01%
1242 CALGON CARBON CORP 12,779 247,000 0.01%
1243 MEADWESTVACO CORP 5,232 246,000 0.01%
1244 SEABRIDGE GOLD INC 40,125 245,000 0.01%
1245 HEALTHSOUTH CORP 5,296 243,000 0.01%
1246 BRUNSWICK CORP 4,783 243,000 0.01%
1247 NAVISTAR INTL CORP NEW 10,759 243,000 0.01%
1248 CONSOLIDATED EDISON INC 4,185 242,000 0.01%
1249 SIMMONS 1ST NATL CORP CL A $1 PAR 5,172 241,000 0.01%
1250 ROUNDYS INC 74,258 240,000 0.01%
Page 25 of 29

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001012975-15-000614, filed 2015.08.14).

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.