Fortaleza Asset Management

Fortaleza Asset Management as of March 31, 2012

Portfolio Holdings for Fortaleza Asset Management

Fortaleza Asset Management holds 0 positions in its portfolio as reported in the March 2012 quarterly 13F filing

                {C}                          {C}
                                                       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         8172  13630sh        sole     5274   0   8356
Advisory Board Co.                Common          00762W107          513   5785sh        sole     1585   0   4200
Arctic Cat Inc.                   Common          039670104          294   6865sh        sole     1880   0   4985
Achillion Pharmaceuticals, Inc    Common          00448Q201          241  25135sh        sole     6885   0  18250
Accenture PLC                     Common          G1151C101         1512  23440sh        sole     9190   0  14250
Analog Devices                    Common          032654105         1064  26330sh        sole    10455   0  15875
Air Methods Corp.                 Common          009128307          540   6190sh        sole     1685   0   4505
Albemarle Corp.                   Common          012653101            3     50sh        sole        0   0     50
Alaska AirLines                   Common          011659109          470  13110sh        sole     3600   0   9510
Alexion Pharmaceuticals           Common          015351109         1340  14430sh        sole     5725   0   8705
Affiliated Managers Group Inc     Common          008252108         1164  10410sh        sole     4120   0   6290
Ansys Incorporated                Common          03662Q105            2     35sh        sole        0   0     35
Anadarko Petroleum Corp.          Common          032511107         1141  14560sh        sole     5800   0   8760
Ariba Inc.                        Common          04033V203            2     70sh        sole        0   0     70
Airgas Inc                        Common          009363102          961  10806sh        sole     4246   0   6560
Amerigon Inc.                     Common          03070L300          520  32135sh        sole     8800   0  23335
Arabian American Development C    Common          038465100          317  34155sh        sole     9350   0  24805
Aruba Networks Inc.               Common          043176106          264  11845sh        sole     3250   0   8595
Athenahealth Inc.                 Common          04685W103          606   8175sh        sole     2245   0   5930
Yamana Gold Inc.                  Common          98462Y100            4    260sh        sole        0   0    260
American Express                  Common          025816109         1407  24314sh        sole     9621   0  14693
Auto Zone                         Common          053332102         1072   2882sh        sole     1140   0   1742
Aspen Technology Inc.             Common          045327103          485  23625sh        sole     6475   0  17150
Boeing Co.                        Common          097023105         1198  16102sh        sole     6447   0   9655
Beacon Roofing Supply Inc.        Common          073685109          849  32955sh        sole     9000   0  23955
Biogen Idec Inc.                  Common          09062X103         1201   9530sh        sole     3790   0   5740
BJ's Restaurants Inc.             Common          09180C106          386   7665sh        sole     2095   0   5570
Benihana Inc                      Common          082047101          492  37665sh        sole    10300   0  27365
Popular, Inc.                     Common          733174106         1507 735320sh        sole   262980   0 472340
Callidus Software Inc.            Common          13123E500          518  66315sh        sole    17000   0  49315
Cameron Intl                      Common          13342B105         1044  19770sh        sole     7850   0  11920
Cavium, Inc.                      Common          14964U108          577  18640sh        sole     5100   0  13540
Caribou Coffee Co. Inc.           Common          142042209          564  30260sh        sole     8280   0  21980
Crown Castle International Inc    Common          228227104         1081  20260sh        sole     8030   0  12230
Coeur d'Alene Mines Corporatio    Common          192108504          380  16005sh        sole     4375   0  11630
Celgene Corp.                     Common          151020104         1947  25121sh        sole    10051   0  15070
CF Industries                     Common          125269100         1315   7201sh        sole     2861   0   4340
Colgate-Palmolive                 Common          194162103          724   7400sh        sole     2960   0   4440
Clarcor Inc                       Common          179895107          53710945.2sh        sole     3005   07940.29
Cliffs Natural Resources Inc      Common          18683K101          416   6010sh        sole     2380   0   3630
Clean Harbors Inc.                Common          184496107          798  11845sh        sole     3240   0   8605
Cummins Inc.                      Common          231021106         1211  10091sh        sole     4011   0   6080
Coach Inc                         Common          189754104         1272  16456sh        sole     6571   0   9885
Cepheid                           Common          15670R107          401   9595sh        sole     2630   0   6965
Calpine Corporation               Common          131347304            2    140sh        sole        0   0    140
Salesforce.com Inc                Common          79466L302         1307   8460sh        sole     3355   0   5105
America's Car-Mart Inc.           Common          03062T105          522  11875sh        sole     3255   0   8620
Cornerstone OnDemand Inc.         Common          21925Y103          783  35870sh        sole     9825   0  26045
Citrix Systems Inc.               Common          177376100            2     30sh        sole        0   0     30
CommVault Systems Inc.            Common          204166102          340   6845sh        sole     1875   0   4970
Darling International Inc.        Common          237266101          440  25230sh        sole     6930   0  18300
E.I. DuPont de Nemours & Co.      Common          263534109         1537  29050sh        sole    11240   0  17810
Deere & Co.                       Common          244199105         1078  13330sh        sole     5300   0   8030
Danaher Corp.                     Common          235851102          970  17319sh        sole     6958   0  10361
Discovery Communications Inc.     Common          25470F104         1136  22460sh        sole     8910   0  13550
DISH Network Corp.                Class A         25470M109         1098  33330sh        sole    13215   0  20115
Dollar Tree Stores                Common          256746108         1132  11978sh        sole     4763   0   7215
Ecolab Inc.                       Common          278865100            2     35sh        sole        0   0     35
Endologix Inc.                    Common          29266S106          531  36260sh        sole     9925   0  26335
EMC Corp                          Common          268648102         1129  37769sh        sole    15079   0  22690
Endo Pharmaceuticals Holdings     Common          29264F205            2     60sh        sole        0   0     60
El Paso Corp.                     Common          28336L109            3     85sh        sole        0   0     85
Equinix Inc                       Common          29444U502         1370   8702sh        sole     3462   0   5240
First Cash Financial Services     Common          31942D107          651  15180sh        sole     4140   0  11040
F5 Networks Inc.                  Common          315616102            4     30sh        sole        0   0     30
Finish Line Inc.                  Class A         317923100          30714470.8sh        sole     3965   010505.8
Sourcefire Inc.                   Common          83616T108          497  10320sh        sole     2795   0   7525
Fiserv Inc.                       Common          337738108            3     45sh        sole        0   0     45
Fossil Inc                        Common          349882100            3     20sh        sole        0   0     20
GeoResources Inc.                 Common          372476101          795  24285sh        sole     6650   0  17635
Gilead Science                    Common          375558103         1005  20560sh        sole     8190   0  12370
GNC Corp.                         Common          36191G107          559  16025sh        sole     4390   0  11635
Google Inc.                       Class A         38259P508         2379   3710sh        sole     1475   0   2235
Gulfport Energy Corp.             Common          402635304          677  23240sh        sole     6375   0  16865
Gen-Probe Inc                     Common          36866T103          227   3415sh        sole      950   0   2465
GSE Holdings Inc.                 Common          36191X100          480  36560sh        sole    10000   0  26560
Genesee & Wyoming Inc.            Class A         371559105          304   5573sh        sole     1525   0   4048
Home Depot                        Common          437076102          784  15578sh        sole     6258   0   9320
Herbalife Ltd                     Common          G4412G101         1396  20285sh        sole     8050   0  12235
Home Properties Inc.              Common          437306103          5789471.25sh        sole     2575   06896.25
HMS Holdings Corp.                Common          40425J101          604  19345sh        sole     5300   0  14045
Hologic                           Common          436440101          842  39085sh        sole    15530   0  23555
Hornbeck Offshore Services Inc    Common          440543106          594  14130sh        sole     3860   0  10270
Humana Inc.                       Common          444859102          787   8510sh        sole     3400   0   5110
IBM                               Common          459200101         2223  10652sh        sole     4241   0   6411
Intercontinental Exchange         Common          45865V100          584   4247sh        sole     1677   0   2570
InterDigital Inc.                 Common          45867G101          1042985.11sh        sole      640   02345.11
Idenix Pharmaceuticals Inc.       Common          45166R204          249  25435sh        sole     6850   0  18585
Idexx laboratories                Common          45168D104            3     30sh        sole        0   0     30
Illumina Inc.                     Common          452327109          327   6220sh        sole     2500   0   3720
Intuit Inc.                       Common          461202103         1148  19080sh        sole     7570   0  11510
InvenSense Inc.                   Common          46123D205          230  12685sh        sole     3470   0   9215
InnerWorkings Inc.                Common          45773Y105          823  70670sh        sole    19350   0  51320
Impax Laboratories Inc.           Common          45256B101          502  20440sh        sole     5600   0  14840
Intuitive Surgical Inc            Common          46120E602            8     15sh        sole        0   0     15
Jazz Pharmaceuticals PLC          Common          G50871105          563  11620sh        sole     3180   0   8440
J.B. Hunt Transport Services I    Common          445658107         1368  25168sh        sole    10098   0  15070
J2 Global Inc.                    Common          48123V102          527  18385sh        sole     4860   0  13525
Jack Henry & Associates Inc.      Common          426281101          58617165.7sh        sole     4600   012565.7
Johnson & Johnson Co              Common          478160104         1391  21090sh        sole     8330   0  12760
Nordstrom Inc.                    Common          655664100          922  16547sh        sole     6597   0   9950
Kenexa Corp                       Common          488879107          729  23340sh        sole     6385   0  16955
Coca Cola Co.                     Common          191216100         1613  21800sh        sole     8675   0  13125
Kansas City Southern              Common          485170302         1464  20415sh        sole     8125   0  12290
Life Technologies Corp.           Common          53217V109            1     20sh        sole        0   0     20
LKQ Corporation                   Common          501889208            3    105sh        sole        0   0    105
LinkedIn Corporation              Common          53578A108         1223  11990sh        sole     4755   0   7235
LivePerson Inc.                   Common          538146101          632  37705sh        sole    10325   0  27380
Life Time Fitness Inc.            Common          53217R207          706  13955sh        sole     3825   0  10130
Las Vegas Sands Corp.             Common          517834107          819  14230sh        sole     5705   0   8525
MasterCard Inc.                   Class A         57636Q104         1096   2605sh        sole     1042   0   1563
Mattersight Corp.                 Common          577097108          244  28705sh        sole     8885   0  19820
McDonald's Corporation            Common          580135101         1678  17105sh        sole     6804   0  10301
Middleby Corp                     Common          596278101          600   5926sh        sole     1626   0   4300
Mitcham Industries Inc.           Common          606501104          761  33895sh        sole     9275   0  24620
Mead Johnson Nutrition Co.        Common          582839106          609   7380sh        sole     2940   0   4440
Monster Beverage Corp.            Common          611740101          649  10460sh        sole     4180   0   6280
Marathon Petroleum Corp.          Common          56585A102          970  22360sh        sole     8890   0  13470
Microsoft                         Common          594918104         3292 102070sh        sole    40655   0  61415
MSC Industrial Direct Co.         Class A         553530106          650   7810sh        sole     3100   0   4710
MWI Veterinary Supply Inc.        Common          55402X105          762   8660sh        sole     2380   0   6280
Noble Energy Inc.                 Common          655044105          954   9755sh        sole     3880   0   5875
Newmont Mining Corp               Common          651639106          703  13715sh        sole     5470   0   8245
NIKE Inc.                         Common          654106103          908   8375sh        sole     3375   0   5000
NetApp Inc.                       Common          64110D104         1073  23970sh        sole     9500   0  14470
Nu Skin Enterprises Inc. (Cl A    Class A         67018T105          81514075.6sh        sole     3850   010225.6
Nymox Pharmaceutical Corp.        Common          67076P102          363  45090sh        sole    12325   0  32765
Oil States International Inc.     Common          678026105          886  11355sh        sole     4510   0   6845
Onyx Pharmaceuticals Inc.         Common          683399109          367   9745sh        sole     2665   0   7080
Priceline.com                     Common          741503403         1279   1783sh        sole      708   0   1075
Precision Castparts Corp.         Common          740189105          508   2939sh        sole     1176   0   1763
Peet's Coffee & Tea Inc           Common          705560100          830  11260sh        sole     3075   0   8185
PepsiCo Inc.                      Common          713448108          994  14980sh        sole     5980   0   9000
Polaris Industries Inc.           Common          731068102         1065  14765sh        sole     5860   0   8905
Pier 1 Imports                    Common          720279108          367  20210sh        sole     5530   0  14680
Parametric Technology Corp.       Common          699173209          850  30435sh        sole     8330   0  22105
PolyOne Corp.                     Common          73179P106          476  33090sh        sole     9050   0  24040
ProAssurance Corp.                Common          74267C106         1614  18320sh        sole     6625   0  11695
Perrigo Co.                       Common          714290103         1147  11106sh        sole     4406   0   6700
Pros Holdings Inc.                Common          74346Y103          459  24550sh        sole     6725   0  17825
Praxair                           Common          74005P104         1078   9405sh        sole     3751   0   5654
Pioneer Natural Resources Co.     Common          723787107         1985  17785sh        sole     7070   0  10715
Qualcomm Inc.                     Common          747525103         2427  35653sh        sole    14273   0  21380
Rackspace Hosting Inc.            Common          750086100         1235  21375sh        sole     7650   0  13725
Ralph Lauren Corporation          Common          751212101            3     15sh        sole        0   0     15
Roper Industries Inc              Common          776696106            3     35sh        sole        0   0     35
Rosetta Resources Inc.            Common          777779307          467   9575sh        sole     2624   0   6951
Rentech Inc.                      Common          760112102          386 185800sh        sole    50850   0 134950
Ruth's Hospitality Group Inc.     Common          783332109          292  38480sh        sole    10535   0  27945
Riverbed Technology, Inc.         Common          768573107            3    120sh        sole        0   0    120
inContact Inc.                    Common          45336E109          489  87625sh        sole    24000   0  63625
SBA Communications Corp.          Common          78388J106            5    105sh        sole        0   0    105
Signature Bank                    Common          82669G104          594   9430sh        sole     2585   0   6845
Starbucks Corp.                   Common          855244109         1092  19537sh        sole     7742   0  11795
Seattle Genetics Inc.             Common          812578102          279  13685sh        sole     3725   0   9960
Steven Madden Ltd.                Common          556269108          642  15025sh        sole     4093   0  10932
Salix Pharmaceuticals Ltd.        Common          795435106          625  11910sh        sole     3260   0   8650
SM Energy Co.                     Common          78454L100            3     40sh        sole        0   0     40
Semtech Corporation               Common          816850101          926  32540sh        sole     8915   0  23625
Sanchez Energy Corp.              Common          79970Y105          569  25325sh        sole     6935   0  18390
Synchronoss Technologies Inc.     Common          87157B103          450  14095sh        sole     3825   0  10270
Spectranetics Corp.               Common          84760C107          596  57295sh        sole    15675   0  41620
SPS Commerce Inc.                 Common          78463M107          486  18090sh        sole     4950   0  13140
Stericycle Inc.                   Common          858912108          959  11470sh        sole     4550   0   6920
SolarWinds Inc.                   Common          83416B109          904  23385sh        sole     6410   0  16975
Teradata Corp.                    Common          88076W103         1146  16815sh        sole     6720   0  10095
TransDigm Group Inc.              Common          893641100         1258  10870sh        sole     4340   0   6530
Teledyne Technologies Inc         Common          879360105          691  10960sh        sole     3000   0   7960
Fresh Market Inc.                 Common          35804H106          487  10160sh        sole     2780   0   7380
Threshold Pharmaceuticals Inc.    Common          885807206          450  51105sh        sole    13940   0  37165
Team Inc.                         Common          878155100          511  16500sh        sole     4525   0  11975
Titan Machinery                   Common          88830R101          777  27550sh        sole     7540   0  20010
T J X Cos Inc.                    Common          872540109         1255  31600sh        sole    12160   0  19440
Triangle Petroleum Corp.          Common          89600B201          493  71440sh        sole    19425   0  52015
Tempur-Pedic Int'l Inc            Common          88023U101          921  10910sh        sole     4320   0   6590
Trimble Navigation Ltd            Common          896239100          899  16520sh        sole     6560   0   9960
T. Rowe Price Group Inc.          Common          74144T108            2     30sh        sole        0   0     30
Tractor Supply Company            Common          892356106          871   9621sh        sole     3811   0   5810
Tetra Tech Inc.                   Common          88162G103          495  18790sh        sole     5150   0  13640
Towers Watson & Co.               Class A         891894107            2     35sh        sole        0   0     35
Titan International Inc.          Common          88830M102          43218255.0sh        sole     5000   0  13255
Ulta Salon Cosmetics & Fragran    Common          90384S303         1635  17605sh        sole     7030   0  10575
Ultimate Software Group           Common          90385D107          486   6630sh        sole     1820   0   4810
United Parcel Service Inc.        Class A         911312106         1410  17473sh        sole     6953   0  10520
United Technologies               Common          913017109         1160  13985sh        sole     5680   0   8305
Wabtec                            Common          929740108            5     60sh        sole        0   0     60
Waters Corp.                      Common          941848103            2     20sh        sole        0   0     20
Waste Connections Inc.            Common          941053100            3     82sh        sole        0   0     82
Wells Fargo & Co.                 Common          949746101         1361  39870sh        sole    15880   0  23990
Whole Food Market Inc.            Common          966837106         1282  15410sh        sole     6175   0   9235
Wal Mart Stores                   Common          931142103          971  15860sh        sole     6320   0   9540
Wabash National Corp.             Common          929566107          796  76875sh        sole    21025   0  55850
Exxon Mobil Corp.                 Common          30231G102         3822  44070sh        sole    17670   0  26400