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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 (2016Q2)
Portfolio Summary: 190 holdings with a total value of $122,256,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 WORKDAY INC 14,490 1,082,000 0.89%
52 FORTINET INC 32,795 1,036,000 0.85%
53 ADOBE INC 10,735 1,028,000 0.84%
54 BIOGEN INC 4,245 1,027,000 0.84%
55 ALEXION PHARMACEUTIC 7,585 886,000 0.72%
56 CASEY'S GENERAL STORES INC COM 2,206 290,000 0.24%
57 HEICO CORP NEW 3,955 264,000 0.22%
58 GIGAMON INC 6,565 245,000 0.20%
59 Q2 Holdings Inc 8,600 241,000 0.20%
60 ELLIE MAE INCORPORATED 2,620 240,000 0.20%
61 WOODWARD INC 3,840 221,000 0.18%
62 BURLINGTON STORES INC 3,220 215,000 0.18%
63 MICROSEMI CORP 6,245 204,000 0.17%
64 MANHATTAN ASSOCIATES INC 3,115 200,000 0.16%
65 FAIR ISAAC CORP 1,670 189,000 0.15%
66 PLANET FITNESS INC 9,900 187,000 0.15%
67 CUBESMART 6,005 185,000 0.15%
68 DAVE & BUSTERS ENTMT INC 3,840 180,000 0.15%
69 TELEDYNE TECHNOLOGIES INC 1,806 179,000 0.15%
70 BioTelemetry Inc 10,915 178,000 0.15%
71 PAYCOM SOFTWARE INC 4,096 177,000 0.14%
72 TYLER TECHNOLOGIES INC 1,050 175,000 0.14%
73 LIGAND PHARMACEUTICALS INC 1,445 172,000 0.14%
74 VAIL RESORTS INC 1,240 171,000 0.14%
75 BERRY PLASTICS GROUP INC 4,405 171,000 0.14%
76 U S CONCRETE INC 2,725 166,000 0.14%
77 HEADWATERS INC COM 9,135 164,000 0.13%
78 CHEMTURA CORP 6,146 162,000 0.13%
79 BEACON ROOFING SUPPLY INC 3,490 159,000 0.13%
80 B & G FOODS INC NEW COM 3,155 152,000 0.12%
81 CYTOKINETICS INC 15,930 151,000 0.12%
82 BIG LOTS INC 2,990 150,000 0.12%
83 PRESTIGE BRANDS HLDGS INC 2,685 149,000 0.12%
84 AMERICAN EAGLE OUTFITTERS NE 9,155 146,000 0.12%
85 NEUROCRINE BIOSCIE COM USD0.001 3,180 145,000 0.12%
86 PAREXEL INTERNATIONAL CORPORATION 2,280 143,000 0.12%
87 SPECTRANETICS CORP 7,379 138,000 0.11%
88 PHYSICIANS RLTY TR 6,428 135,000 0.11%
89 WAGEWORKS INC COM 2,245 134,000 0.11%
90 HEALTHCARE SVCS GRP INC 3,240 134,000 0.11%
91 APOGEE ENTERPRISES INC COM 2,870 133,000 0.11%
92 MUELLER WTR PRODUCTS INCORPORATED COM SER A 11,555 132,000 0.11%
93 ALLETE INC COM NEW 2,020 131,000 0.11%
94 ALARM COM HLDGS INC 5,130 131,000 0.11%
95 FIVE BELOW INC 2,770 129,000 0.11%
96 ZENDESK INC 4,895 129,000 0.11%
97 MAXLINEAR INC COM 7,160 129,000 0.11%
98 ACADIA PHARMACEUTICALS INC COM 3,836 125,000 0.10%
99 CEMPRA INC 7,605 125,000 0.10%
100 NEVRO CORP COM 1,690 125,000 0.10%
Page 2 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0000909012-16-000556, filed 2016.08.04).

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.