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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 (2016Q3)
Original 13F HR (0000909012-16-000606) filed in 2016.11.14
#
Name
Shares
Value ($)
%
Options
Notes
1 ABIOMED INC 13,490 1,734,544 2.43%
2 ACADIA PHARMACEUTICALS INC COM 372 11,833 0.02%
3 ACCENTURE PLC IRELAND 7,435 908,333 1.27%
4 ADTRAN INC COM 5,980 114,457 0.16%
5 ADVANCED MICRO DEVICES INC 83,365 576,052 0.81%
6 ALARM COM HLDGS INC 5,130 148,051 0.21%
7 ALIGN TECHNOLOGY INC 105 9,843 0.01%
8 ALLETE INC COM NEW 2,020 120,432 0.17%
9 ALNYLAM PHARMACEUTICALS INC 35 2,372 0.00%
10 ALPHABET INC 4,075 3,276,544 4.58%
11 AMAZON COM INC 2,700 2,260,737 3.16%
12 AMERICAN EAGLE OUTFITTERS NE 10,585 189,048 0.26%
13 AMETEK INC NEW 82 3,917 0.01%
14 AMGEN INC 6,485 1,081,762 1.51%
15 AMPHENOL CORP NEW 9,350 607,002 0.85%
16 ANALOG DEVICES INC 9,445 608,730 0.85%
17 ANGIES LIST INC 15,135 149,987 0.21%
18 AON PLC 43 4,837 0.01%
19 APOGEE ENTERPRISES INC COM 2,870 128,260 0.18%
20 APPLE INC 17,838 2,016,585 2.82%
21 ASPEN TECHNOLOGY COM USD0.10 3,465 162,127 0.23%
22 Acxiom Corp 5,895 157,101 0.22%
23 B & G FOODS INC NEW COM 3,155 155,162 0.22%
24 BALL CORP 11,770 964,551 1.35%
25 BANK OF THE OZARKS INC 1,540 59,136 0.08%
26 BEACON ROOFING SUPPLY INC 5,230 220,026 0.31%
27 BENEFITFOCUS INC 3,195 127,544 0.18%
28 BERRY PLASTICS GROUP INC 4,405 193,159 0.27%
29 BIG LOTS INC 1,635 78,071 0.11%
30 BIOGEN INC 2,200 688,666 0.96%
31 BIOMARIN PHARMACEUTICAL INC 35 3,238 0.00%
32 BLUE BUFFALO PET PRODS INC 34,025 808,434 1.13%
33 BROADCOM LTD 7,070 1,219,716 1.71%
34 BURLINGTON STORES INC 275 22,280 0.03%
35 BioTelemetry Inc 7,170 133,146 0.19%
36 CALLAWAY GOLF CO 8,705 101,065 0.14%
37 CASEY'S GENERAL STORES INC COM 105 12,616 0.02%
38 CAVIUM INC 1,495 87,009 0.12%
39 CELGENE CORP 10,487 1,096,206 1.53%
40 CEMPRA INC 9,795 237,039 0.33%
41 CHEMTURA CORP 450 14,764 0.02%
42 CISCO SYS INC 34,290 1,087,678 1.52%
43 CITRIX SYS INC 55 4,687 0.01%
44 CLOROX CO DEL 40 5,007 0.01%
45 CME GROUP INC 35 3,658 0.01%
46 COGENT COMMUNICATIONS HLDGS IN COM NEW 3,080 113,374 0.16%
47 COMCAST CORP NEW 23,325 1,547,380 2.16%
48 COSTCO WHSL CORP NEW 3,820 582,588 0.81%
49 CROWN CASTLE INTL CORP NEW 6,235 587,399 0.82%
50 CUBESMART 445 12,130 0.02%
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