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Institutional Investment Manager
FORTALEZA ASSET MANAGEMENT INC/
FORTALEZA ASSET MANAGEMENT INC/ (CIK: 0001003279) incorporated in Illinois, located at 8770 West Bryn Mawr, Chicago, IL. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q1)
Portfolio Summary: 186 holdings with a total value of $158,042,025.
#
Name
Shares
Value ($)
%
Options
Notes
101 WEST PHARMACEUTICAL SVSC INC 2,950 204,494 0.13%
102 PAREXEL INTERNATIONAL CORPORATION 3,410 213,909 0.14%
103 BEACON ROOFING SUPPLY INC 5,290 216,942 0.14%
104 PRESTIGE BRANDS HLDGS INC 4,065 217,030 0.14%
105 PAYCOM SOFTWARE INC 6,126 218,085 0.14%
106 Q2 Holdings Inc 9,175 220,567 0.14%
107 GIGAMON INC 7,130 221,172 0.14%
108 TENNECO INC 4,315 222,265 0.14%
109 DAVE & BUSTERS ENTMT INC 5,800 224,924 0.14%
110 LIGAND PHARMACEUTICALS INC 2,185 233,991 0.15%
111 BERRY PLASTICS GROUP INC 6,535 236,240 0.15%
112 TELEDYNE TECHNOLOGIES INC 2,731 240,710 0.15%
113 CHEMTURA CORP 9,276 244,886 0.15%
114 U S CONCRETE INC 4,125 245,767 0.16%
115 VAIL RESORTS INC 1,880 251,356 0.16%
116 FAIR ISAAC CORP 2,505 265,755 0.17%
117 MANHATTAN ASSOCIATES INC 4,715 268,142 0.17%
118 SONIC CORP 7,800 274,248 0.17%
119 BURLINGTON STORES INC 4,880 274,451 0.17%
120 EXPRESS INC COM 12,950 277,259 0.18%
121 BioTelemetry Inc 24,225 282,948 0.18%
122 ABIOMED INC 3,010 285,378 0.18%
123 STERIS PLC SHS USD 4,165 295,923 0.19%
124 WOODWARD INC 5,810 302,236 0.19%
125 CUBESMART 9,100 303,030 0.19%
126 AMERICAN EAGLE OUTFITTERS NE 18,470 307,894 0.19%
127 HOME BANCSHARES INC 7,626 312,284 0.20%
128 BANK OF THE OZARKS INC 7,575 317,922 0.20%
129 PHYSICIANS RLTY TR 18,528 344,250 0.22%
130 ELLIE MAE INCORPORATED 3,940 357,121 0.23%
131 HEICO CORP NEW 5,940 357,172 0.23%
132 MICROSEMI CORP 9,475 362,987 0.23%
133 CASEY'S GENERAL STORES INC COM 3,316 375,769 0.24%
134 RENASANT CORP 13,815 454,636 0.29%
135 EOG RES INC 18,005 1,306,802 0.83%
136 KROGER CO 35,670 1,364,377 0.86%
137 ALEXION PHARMACEUTIC 9,835 1,369,228 0.87%
138 ALNYLAM PHARMACEUTICALS INC 22,625 1,420,171 0.90%
139 BIOGEN INC 5,465 1,422,648 0.90%
140 WASTE MGMT INC DEL 24,170 1,426,030 0.90%
141 PRICELINE GRP INC 1,225 1,578,976 1.00%
142 SHERWIN WILLIAMS CO 5,730 1,631,159 1.03%
143 TJX COS INC NEW 21,580 1,690,793 1.07%
144 CELGENE CORP 17,532 1,754,777 1.11%
145 ABBVIE INC 30,785 1,758,439 1.11%
146 DELTA AIRLINES INC DEL 36,710 1,787,042 1.13%
147 ZOETIS INC 40,810 1,809,107 1.14%
148 NETFLIX INC 17,955 1,835,539 1.16%
149 BROADCOM LTD 12,005 1,854,772 1.17%
150 XILINX INC 39,205 1,859,493 1.18%
Page 3 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000909012-16-000513, filed 2016.05.12).

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.