13F-HR 1 fort2q12.txt 13-F 06/30/12 Main Page (1) TYPE 13F HR PERIOD 06/30/2012 FILER / CIK 0001003279 CCC @zcvuy5a SUBMISSION CONTACT NAME E. Govea PHONE 312-621-6111 Attached Documents Page (2) FORM 13F FORM 13F COVER PAGE Report for the Calendar Year or Quarter Ended: June 30, 2012 Check here if Amendment [ ]; Amendment Number: This Amendment (Check only one.): [ ] is a restatement. [ ] adds new holdings entries. Institutional Investment Manager Filing this Report: Name: Fortaleza Asset Management, Inc. Address: 30 North LaSalle Street, Suite 1526 Chicago, Illinois 60602 13F File Number: 28-5120 The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this submission. Person Signing this Report on Behalf of Reporting Manager: Name: E. Govea Title: Chief Operating Officer Phone: 312-621-6111 Signature, Place, and Date of Signing: Elizabeth G. Govea Chicago, Illinois July 8, 2012 Report Type (Check only one.): [ X] 13F HOLDINGS REPORT. [ ] 13F NOTICE. [ ] 13F COMBINATION REPORT. List of Other Managers Reporting for this Manager: I AM SIGNING THIS REPORT AS REQUIRED BY THE SECURITIES EXCHANGE ACT OF 1934. FORM 13F SUMMARY PAGE Report summary: Number of Other Included Managers: 0 Form 13F Information Table Entry Totals: 193 Form 13F Information Table Value Totals: $148,195 List of Other Included Managers: No. 13F File Number Name Form 13F Information Table Value Shares Invstmt Other Voting Auth Name of Issuer Class Cusip (x$1000) Amt Dscretn Mgrs Sole Shared None ----------------------------------------------------------------------------------------------------------- Agilent Tech Common 00846U101 2 50sh sole 0 0 50 Apple Inc. Common 037833100 7524 12884sh sole 6054 0 6830 Advisory Board Co. Common 00762W107 574 11570sh sole 3170 0 8400 Abbott Laboratories Common 002824100 1472 22835sh sole 10785 0 12050 Achillion Pharmaceuticals, Inc Common 00448Q201 417 67240sh sole 18400 0 48840 Accenture PLC Common G1151C101 850 14140sh sole 6675 0 7465 Analog Devices Common 032654105 1028 27280sh sole 12855 0 14425 Air Methods Corp. Common 009128307 608 6190sh sole 1685 0 4505 Albemarle Corp. Common 012653101 3 50sh sole 0 0 50 Align Technology Inc. Common 016255101 530 15840sh sole 4360 0 11480 Alaska AirLines Common 011659109 471 13110sh sole 3600 0 9510 Alexion Pharmaceuticals Common 015351109 1483 14930sh sole 7025 0 7905 Ametek Inc. Common 031100100 3 55sh sole 0 0 55 Affiliated Managers Group Inc Common 008252108 744 6800sh sole 3450 0 3350 Amazon. Com, Inc. Common 023135106 1107 4850sh sole 2290 0 2560 Ansys Incorporated Common 03662Q105 2 35sh sole 0 0 35 Airgas Inc Common 009363102 3 40sh sole 0 0 40 Arabian American Development C Common 038465100 448 46255sh sole 12650 0 33605 Aruba Networks Inc. Common 043176106 178 11845sh sole 3250 0 8595 Athenahealth Inc. Common 04685W103 647 8175sh sole 2245 0 5930 Yamana Gold Inc. Common 98462Y100 4 260sh sole 0 0 260 American Express Common 025816109 1178 20241sh sole 9801 0 10440 Auto Zone Common 053332102 1110 3022sh sole 1440 0 1582 Aspen Technology Inc. Common 045327103 547 23625sh sole 6475 0 17150 Boeing Co. Common 097023105 1648 22182sh sole 10447 0 11735 Einstein Noah Restaurant Group Common 28257U104 663 37755sh sole 10330 0 27425 Beacon Roofing Supply Inc. Common 073685109 831 32955sh sole 9000 0 23955 B&G Foods Inc. Common 05508R106 344 12945sh sole 3540 0 9405 Biogen Idec Inc. Common 09062X103 1431 9910sh sole 4690 0 5220 Actuate Corp. Common 00508B102 432 62270sh sole 17035 0 45235 Popular, Inc. Common 733174700 158695459.5sh sole 39326.5 0 56133 Callidus Software Inc. Common 13123E500 149 30000sh sole 7500 0 22500 Cameron Intl Common 13342B105 879 20580sh sole 9750 0 10830 Cavium, Inc. Common 14964U108 522 18640sh sole 5100 0 13540 Crown Castle International Inc Common 228227104 1229 20950sh sole 9830 0 11120 Coeur d'Alene Mines Corporatio Common 192108504 281 16005sh sole 4375 0 11630 Celgene Corp. Common 151020104 1671 26046sh sole 12351 0 13695 Cerner Common 156782104 1085 13130sh sole 6175 0 6955 CF Industries Common 125269100 1127 5816sh sole 2731 0 3085 Colgate-Palmolive Common 194162103 1394 13390sh sole 6320 0 7070 Clarcor Inc Common 179895107 4208715.61sh sole 2385 06330.61 Clean Harbors Inc. Common 184496107 3 50sh sole 0 0 50 Cummins Inc. Common 231021106 1011 10431sh sole 4911 0 5520 Concur Technologies Inc. Common 206708109 1512 22200sh sole 9150 0 13050 Cepheid Common 15670R107 651 14580sh sole 3990 0 10590 Calpine Corporation Common 131347304 2 140sh sole 0 0 140 Salesforce.com Inc Common 79466L302 1215 8785sh sole 4155 0 4630 Cornerstone OnDemand Inc. Common 21925Y103 854 35870sh sole 9825 0 26045 Coinstar Inc. Common 19259P300 813 11840sh sole 3240 0 8600 Citrix Systems Inc. Common 177376100 1110 13220sh sole 6240 0 6980 CommVault Systems Inc. Common 204166102 681 13730sh sole 3750 0 9980 Darling International Inc. Common 237266101 416 25230sh sole 6930 0 18300 E.I. DuPont de Nemours & Co. Common 263534109 1095 21660sh sole 10220 0 11440 Deere & Co. Common 244199105 1115 13790sh sole 6500 0 7290 Destination Maternity Corp. Common 25065D100 465 21550sh sole 5900 0 15650 D.R. Horton Common 23331A109 555 30175sh sole 14210 0 15965 Danaher Corp. Common 235851102 936 17963sh sole 8558 0 9405 Discovery Communications Inc. Common 25470F104 1254 23225sh sole 10910 0 12315 DISH Network Corp. (CI A) Class A 25470M109 988 34600sh sole 16315 0 18285 Dollar Tree Stores Common 256746108 1325 24636sh sole 11526 0 13110 Demandware Inc. Common 24802Y105 401 16925sh sole 4630 0 12295 Ebay Inc. Common 278642103 1103 26255sh sole 12455 0 13800 Endologix Inc. Common 29266S106 309 20000sh sole 5465 0 14535 EMC Corp Common 268648102 1002 39099sh sole 18479 0 20620 Endo Pharmaceuticals Holdings Common 29264F205 2 60sh sole 0 0 60 Equinix Inc Common 29444U502 860 4897sh sole 2312 0 2585 First Cash Financial Services Common 31942D107 610 15180sh sole 4140 0 11040 F5 Networks Inc. Common 315616102 3 30sh sole 0 0 30 Sourcefire Inc. Common 83616T108 530 10320sh sole 2795 0 7525 Fiserv Inc. Common 337738108 3 45sh sole 0 0 45 Goodrich Petroleum Corp. Common 382410405 387 27940sh sole 7640 0 20300 Synageva BioPharma Corp. Common 87159A103 532 13125sh sole 3590 0 9535 Gilead Science Common 375558103 1094 21325sh sole 10090 0 11235 GNC Corp. Common 36191G107 443 11300sh sole 3090 0 8210 Google Inc. (Cl A) Class A 38259P508 2207 3805sh sole 1775 0 2030 Gulfport Energy Corp. Common 402635304 479 23240sh sole 6375 0 16865 GSE Holdings Inc. Common 36191X100 386 36560sh sole 10000 0 26560 Chart Industries Common 16115Q308 467 6785sh sole 1850 0 4935 Genesee & Wyoming Inc.(Cl A) Class A 371559105 294 5573sh sole 1525 0 4048 Home Depot Common 437076102 854 16123sh sole 7658 0 8465 Hibbett Sports Inc. Common 428567101 435 7530sh sole 2060 0 5470 Home Properties Inc. Common 437306103 5819472.46sh sole 2575 06897.46 HMS Holdings Corp. Common 40425J101 644 19345sh sole 5300 0 14045 Hologic Common 436440101 729 40435sh sole 19030 0 21405 Hornbeck Offshore Services Inc Common 440543106 301 7770sh sole 2135 0 5635 HSN Inc. Common 404303109 862 21370sh sole 5850 0 15520 IBM Common 459200101 3641 18616sh sole 8791 0 9825 Intercontinental Exchange Common 45865V100 601 4417sh sole 2077 0 2340 Idenix Pharmaceuticals Inc. Common 45166R204 546 53130sh sole 14535 0 38595 Idexx laboratories Common 45168D104 3 30sh sole 0 0 30 Illumina Inc. Common 452327109 259 6420sh sole 3000 0 3420 InterNAP Network Services Corp Common 45885A300 381 58480sh sole 16000 0 42480 Intel Corp Common 458140100 1612 60500sh sole 28550 0 31950 Intuit Inc. Common 461202103 1171 19730sh sole 9270 0 10460 InnerWorkings Inc. Common 45773Y105 463 34245sh sole 9360 0 24885 Impax Laboratories Inc. Common 45256B101 414 20440sh sole 5600 0 14840 Intuitive Surgical Inc Common 46120E602 8 15sh sole 0 0 15 Jazz Pharmaceuticals PLC Common G50871105 523 11620sh sole 3180 0 8440 J.B. Hunt Transport Services I Common 445658107 1297 21763sh sole 10248 0 11515 J2 Global Inc. Common 48123V102 486 18385sh sole 4860 0 13525 Jack Henry & Associates Inc. Common 426281101 59317166.4sh sole 4600 012566.4 Nordstrom Inc. Common 655664100 857 17242sh sole 8197 0 9045 Kenexa Corp Common 488879107 678 23340sh sole 6385 0 16955 Coca Cola Co. Common 191216100 2626 33580sh sole 15855 0 17725 Kansas City Southern Common 485170302 1274 18310sh sole 8625 0 9685 Life Technologies Corp. Common 53217V109 1 20sh sole 0 0 20 LKQ Corp. Common 501889208 4 105sh sole 0 0 105 LinkedIn Corporation Common 53578A108 1323 12450sh sole 5855 0 6595 LivePerson Inc. Common 538146101 719 37705sh sole 10325 0 27380 Louisiana-Pacific Corp. Common 546347105 1653 151930sh sole 62985 0 88945 Life Time Fitness Inc. Common 53217R207 476 10245sh sole 2805 0 7440 Las Vegas Sands Corp. Common 517834107 641 14750sh sole 7005 0 7745 MasterCard Inc. (Cl A) Class A 57636Q104 1145 2662sh sole 1242 0 1420 Mattersight Corp. Common 577097108 460 57620sh sole 15885 0 41735 McDonald's Corporation Common 580135101 1040 11744sh sole 5514 0 6230 Middleby Corp Common 596278101 590 5926sh sole 1626 0 4300 Mitcham Industries Inc. Common 606501104 575 33895sh sole 9275 0 24620 Mead Johnson Nutrition Co. Common 582839106 618 7670sh sole 3640 0 4030 Monster Beverage Corp. Common 611740101 528 7415sh sole 3460 0 3955 Marathon Petroleum Corp. Common 56585A102 2 50sh sole 0 0 50 Microsoft Common 594918104 3900 127505sh sole 60180 0 67325 Motorola Solutions Inc. Common 620076307 1072 22275sh sole 10490 0 11785 MWI Veterinary Supply Inc. Common 55402X105 890 8660sh sole 2380 0 6280 Noble Energy Inc. Common 655044105 858 10115sh sole 4780 0 5335 Newmont Mining Corp Common 651639106 687 14160sh sole 6670 0 7490 NIKE Inc. Common 654106103 765 8715sh sole 4175 0 4540 NetApp Inc. Common 64110D104 3 80sh sole 0 0 80 Nymox Pharmaceutical Corp. Common 67076P102 294 45090sh sole 12325 0 32765 Oil States International Inc. Common 678026105 783 11825sh sole 5610 0 6215 Onyx Pharmaceuticals Inc. Common 683399109 339 5095sh sole 1390 0 3705 Priceline.com Common 741503403 1251 1883sh sole 908 0 975 Precision Castparts Corp. Common 740189105 1055 6416sh sole 3026 0 3390 PepsiCo Inc. Common 713448108 2101 29740sh sole 14040 0 15700 Polaris Industries Inc. Common 731068102 1090 15255sh sole 7160 0 8095 Procera Networks Inc. Common 74269U203 512 21055sh sole 5750 0 15305 Parametric Technology Corp. Common 699173209 341 16250sh sole 4445 0 11805 PolyOne Corp. Common 73179P106 45333091.3sh sole 9050 024041.3 ProAssurance Corp. Common 74267C106 1668 18720sh sole 7725 0 10995 Perrigo Co. Common 714290103 1356 11496sh sole 5406 0 6090 Pros Holdings Inc. Common 74346Y103 413 24550sh sole 6725 0 17825 Praxair Common 74005P104 1064 9786sh sole 4651 0 5135 Pioneer Natural Resources Co. Common 723787107 1632 18505sh sole 8770 0 9735 Qualcomm Inc. Common 747525103 1535 27573sh sole 12998 0 14575 Questcor Pharmaceuticals Inc. Common 74835Y101 712 13365sh sole 3655 0 9710 Rackspace Hosting Inc. Common 750086100 674 15345sh sole 7240 0 8105 Red Hat Common 756577102 3 60sh sole 0 0 60 Ralph Lauren Corporation Common 751212101 2 15sh sole 0 0 15 Roper Industries Inc Common 776696106 3 35sh sole 0 0 35 Rosetta Resources Inc. Common 777779307 351 9575sh sole 2624 0 6951 Rentech Inc. Common 760112102 445 215840sh sole 59050 0 156790 Ruth's Hospitality Group Inc. Common 783332109 254 38480sh sole 10535 0 27945 Riverbed Technology, Inc. Common 768573107 2 120sh sole 0 0 120 Ryland Group Common 783764103 228 8895sh sole 2425 0 6470 inContact Inc. Common 45336E109 439 87625sh sole 24000 0 63625 Spirit Airlines Inc. Common 848577102 433 22255sh sole 6080 0 16175 SBA Communications Corp. Common 78388J106 6 105sh sole 0 0 105 Signature Bank Common 82669G104 575 9430sh sole 2585 0 6845 Starbucks Corp. Common 855244109 1081 20282sh sole 9542 0 10740 Synergy Pharmaceuticals Inc. Common 871639308 401 84470sh sole 23070 0 61400 Salix Pharmaceuticals Ltd. Common 795435106 648 11910sh sole 3260 0 8650 Semtech Corporation Common 816850101 791 32540sh sole 8915 0 23625 Sanchez Energy Corp. Common 79970Y105 492 23640sh sole 6435 0 17205 Synchronoss Technologies Inc. Common 87157B103 2 100sh sole 0 0 100 Spectranetics Corp. Common 84760C107 654 57295sh sole 15675 0 41620 SPS Commerce Inc. Common 78463M107 550 18090sh sole 4950 0 13140 Stericycle Inc. Common 858912108 1085 11840sh sole 5550 0 6290 SolarWinds Inc. Common 83416B109 652 14970sh sole 4095 0 10875 Teradata Corp. Common 88076W103 1262 17520sh sole 8320 0 9200 TransDigm Group Inc. Common 893641100 1514 11270sh sole 5340 0 5930 Teledyne Technologies Inc Common 879360105 676 10960sh sole 3000 0 7960 Fresh Market Inc. Common 35804H106 397 7405sh sole 2030 0 5375 Threshold Pharmaceuticals Inc. Common 885807206 508 68685sh sole 18800 0 49885 Team Inc. Common 878155100 514 16500sh sole 4525 0 11975 Titan Machinery Common 88830R101 667 21955sh sole 6005 0 15950 T J X Cos Inc. Common 872540109 1122 26140sh sole 12290 0 13850 Trimble Navigation Ltd Common 896239100 787 17110sh sole 8060 0 9050 T. Rowe Price Group Inc. Common 74144T108 2 30sh sole 0 0 30 Tractor Supply Company Common 892356106 830 9991sh sole 4711 0 5280 Tetra Tech Inc. Common 88162G103 490 18790sh sole 5150 0 13640 Towers Watson & Co. CI A Class A 891894107 2 35sh sole 0 0 35 Titan International Inc. Common 88830M102 44818255.0sh sole 5000 013255.0 Texas Roadhouse Inc. Common 882681109 45324630.6sh sole 6725 017905.6 Ulta Salon Cosmetics & Fragran Common 90384S303 1156 12380sh sole 5840 0 6540 Ultimate Software Group Common 90385D107 590 6630sh sole 1820 0 4810 United Natural Foods Common 911163103 336 6120sh sole 1670 0 4450 United Parcel Service Inc. (Cl Class A 911312106 1426 18108sh sole 8553 0 9555 United Technologies Common 913017109 1096 14510sh sole 6980 0 7530 Verizon Communications Inc. Common 92343V104 1109 24950sh sole 11775 0 13175 Wabtec Common 929740108 5 60sh sole 0 0 60 Waters Corp. Common 941848103 2 20sh sole 0 0 20 Waste Connections Inc. Common 941053100 2 82sh sole 0 0 82 Wells Fargo & Co. Common 949746101 1380 41265sh sole 19480 0 21785 Whole Food Market Inc. Common 966837106 1524 15985sh sole 7575 0 8410