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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 (2014Q1)
Original 13F HR (0000909012-14-000184) filed in 2014.04.17
#
Name
Shares
Value ($)
%
Options
Notes
51 THRESHOLD PHARMACEUTICAL INC 78,055 372 0.19%
52 Portfolio Recovery Ass 7,360 426 0.22%
53 AEGERION PHARMACEUTICALS INC 9,290 429 0.22%
54 PURECYCLE CORP 71,895 435 0.22%
55 Heartware International, Inc. 4,925 462 0.24%
56 Clarcor Inc Com 8,130 466 0.24%
57 HALOZYME THERAPEUTICS INC 36,900 469 0.24%
58 SANGAMO THERAPEUTICS INCORPORATED 26,400 477 0.24%
59 FINANCIAL ENGINES INC 9,460 480 0.25%
60 AMREIT INC NEW 29,165 483 0.25%
61 DIGI INTL INC COM 49,485 502 0.26%
62 MANDALAY DIGITAL GROUP INC 128,975 509 0.26%
63 COSTAR GROUP 2,745 513 0.26%
64 HENRY JACK & ASSOC INC 9,241 515 0.26%
65 CHEESECAKE FACTORY INC 10,842 516 0.26%
66 PIER 1 IMPORTS INC 27,417 518 0.26%
67 MARKETO INC COM 16,050 524 0.27%
68 RAMBUS INC DEL 48,930 526 0.27%
69 ACELRX PHARMACEUTICALS INC 43,925 528 0.27%
70 J2 GLOBAL INC 10,631 532 0.27%
71 TABLEAU SOFTWARE INC 7,005 533 0.27%
72 ATHENA HEALTH INC. 3,345 536 0.27%
73 HOME BANCSHARES INC 15,695 540 0.28%
74 ACADIA PHARMACEUTICALS INC COM 22,670 552 0.28%
75 KEYW HLDG CORP 29,705 556 0.28%
76 MWI VETERINARY SUP 3,595 559 0.29%
77 CommVault Systems Inc 8,640 561 0.29%
78 TESLA INC 2,770 577 0.29%
79 CHILDRENS PL INC 11,575 577 0.29%
80 SONIC AUTOMOTIVE INC CL A 25,805 580 0.30%
81 DARLING INGREDIENTS INC 29,105 583 0.30%
82 INTERSIL CORP 45,228 584 0.30%
83 ARUBA NETWORKS INC 31,375 588 0.30%
84 ULTIMATE SOFTWARE GROUP INCORPORATED 4,305 590 0.30%
85 ALIGN TECHNOLOGY INC 11,505 596 0.30%
86 OLYMPIC STEEL INC 20,760 596 0.30%
87 STEIN MART INC 42,546 596 0.30%
88 CRAY INC 16,140 602 0.31%
89 HSN Inc 10,153 606 0.31%
90 TIVO INC 47,265 625 0.32%
91 LIVANOVA PLC 9,590 626 0.32%
92 SCIQUEST INC NEW 23,285 629 0.32%
93 ALEXZA PHARMACEUTICALS INC COM NEW 142,060 629 0.32%
94 FUSION-IO INC 59,900 630 0.32%
95 LIFELOCK ORD 36,880 631 0.32%
96 CENTENE CORP DEL 10,240 637 0.33%
97 APPLIED OPTOELECTRONICS INC COM 25,995 641 0.33%
98 CAVIUM INC 14,705 643 0.33%
99 BUFFALO WILD WINGS INC 4,365 650 0.33%
100 DEPHEID 12,670 654 0.33%
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