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Institutional Investment Manager
COLUMBUS CIRCLE INVESTORS
COLUMBUS CIRCLE INVESTORS (CIK: 0001228773) incorporated in Delaware. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q1)
Portfolio Summary: 279 holdings with a total value of $14,691,140,000.
#
Name
Shares
Value ($)
%
Options
Notes
151 UNITEDHEALTH GROUP INC 209,707 24,806,000 0.17%
152 BROOKDALE SR LIVING INC 674,974 25,487,000 0.17%
153 HEADWATERS INC COM 1,407,574 25,815,000 0.18%
154 DST SYS INC DEL 233,184 25,816,000 0.18%
155 SYNCHRONOSS TECHNOLOGIES INC 544,859 25,859,000 0.18%
156 SBA COMMUNICATIONS CORP 223,887 26,217,000 0.18%
157 CELLDEX THERAPEUTICS INC NEW 950,814 26,499,000 0.18%
158 NUVASIVE INC 582,626 26,795,000 0.18%
159 INOVALON HLDGS INC COM CL A 887,029 26,797,000 0.18%
160 RADWARE LTD 1,323,769 27,680,000 0.19%
161 ZOETIS INC 602,410 27,886,000 0.19%
162 RACKSPACE HOSTING INC 545,729 28,154,000 0.19%
163 TEVA PHARMACEUTICAL INDS LTD 452,104 28,166,000 0.19%
164 PTC THERAPEUTICS INC 478,043 29,089,000 0.20%
165 NEVRO CORP COM 613,007 29,381,000 0.20%
166 ALNYLAM PHARMACEUTICALS INC 289,560 30,236,000 0.21%
167 BANK OF THE OZARKS INC 829,518 30,634,000 0.21%
168 CINTAS CORP 378,439 30,892,000 0.21%
169 BLUEBIRD BIO INC COM 262,753 31,733,000 0.22%
170 BRUNSWICK CORP 616,936 31,741,000 0.22%
171 ELLIE MAE INCORPORATED 592,394 32,765,000 0.22%
172 MEDIVATION INC 255,263 32,947,000 0.22%
173 TRACTOR SUPPLY CO 397,558 33,816,000 0.23%
174 ZELTIQ AESTHETICS INC 1,104,018 34,037,000 0.23%
175 VULCAN MATLS CO 403,825 34,042,000 0.23%
176 RELYPSA INC 949,083 34,233,000 0.23%
177 THERMO FISHER SCIENTIFIC INC 257,125 34,542,000 0.24%
178 VCA INCORPORATED 632,341 34,665,000 0.24%
179 EAST WEST BANCORP INC 870,339 35,214,000 0.24%
180 RITE AID CORP 4,074,372 35,406,000 0.24%
181 GRUBHUB INC 818,226 37,139,000 0.25%
182 INTERCEPT PHARMACEUTICALS INCORPORATED 134,777 38,010,000 0.26%
183 MIDDLEBY CORP 372,275 38,214,000 0.26%
184 BUFFALO WILD WINGS INC 211,431 38,320,000 0.26%
185 JETBLUE AIRWAYS CORP 1,995,545 38,414,000 0.26%
186 MELLANOX TECHNOLOGIES LTD 851,918 38,626,000 0.26%
187 DEPHEID 683,892 38,913,000 0.26%
188 PULTE GROUP INC 1,823,043 40,526,000 0.28%
189 ACUITY BRANDS INC 253,648 42,653,000 0.29%
190 ROCK-TENN COMPANY 672,845 43,399,000 0.30%
191 IDEXX LAB 281,581 43,499,000 0.30%
192 FIESTA RESTAURANT GROUP INC COM 719,974 43,918,000 0.30%
193 BIOMARIN PHARMACEUTICAL INC 354,487 44,176,000 0.30%
194 HANESBRANDS INC 1,318,662 44,188,000 0.30%
195 ACTIVISION BLIZZARD INC 1,958,329 44,503,000 0.30%
196 UNITED THERAPEUTICS CORP DEL 260,006 44,834,000 0.31%
197 COGNEX CORP 917,688 45,508,000 0.31%
198 LDR HLDG CORP COM 1,244,221 45,588,000 0.31%
199 INTERCONTINENTAL EXCHANGE IN 198,178 46,229,000 0.31%
200 TOWERS WATSON & CO 354,643 46,878,000 0.32%
Page 4 of 6

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001085146-15-001010, filed 2015.04.30).

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.