Fortaleza Asset Management

Fortaleza Asset Management as of Dec. 31, 2011

Portfolio Holdings for Fortaleza Asset Management

Fortaleza Asset Management holds 0 positions in its portfolio as reported in the December 2011 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
-----------------------------------------------------------------------------------------------------------
Apple Inc.
Common
037833100
4692
11585
sh

sole

4619
0
6966
Advisory Board Co.
Common
00762W107
2
30
sh

sole

0
0
30
Achillion Pharmaceuticals, Inc
Common
00448Q201
429
56285
sh

sole

15400
0
40885
Accenture PLC
Common
G1151C101
1248
23440
sh

sole

9190
0
14250
Analog Devices
Common
032654105
3
85
sh

sole

0
0
85
Air Methods Corp.
Common
009128307
693
8205
sh

sole

2255
0
5950
Albemarle Corp.
Common
012653101
3
50
sh

sole

0
0
50
Alaska AirLines
Common
011659109
492
6555
sh

sole

1800
0
4755
Altera Corporation
Common
021441100
3
80
sh

sole

0
0
80
Alexion Pharmaceuticals
Common
015351109
1032
14430
sh

sole

5725
0
8705
Affiliated Managers Group Inc
Common
008252108
999
10410
sh

sole

4120
0
6290
Amazon. Com, Inc.
Common
023135106
753
4351
sh

sole

1837
0
2514
Ansys Incorporated
Common
03662Q105
2
35
sh

sole

0
0
35
Anadarko Petroleum Corp.
Common
032511107
1111
14560
sh

sole

5800
0
8760
Ariba Inc.
Common
04033V203
2
70
sh

sole

0
0
70
Airgas Inc
Common
009363102
844
10806
sh

sole

4246
0
6560
Amerigon Inc.
Common
03070L300
387
27135
sh

sole

7425
0
19710
Arabian American Development C
Common
038465100
290
34155
sh

sole

9350
0
24805
Aruba Networks Inc.
Common
043176106
219
11845
sh

sole

3250
0
8595
Athenahealth Inc.
Common
04685W103
402
8175
sh

sole

2245
0
5930
Yamana Gold Inc.
Common
98462Y100
2
135
sh

sole

0
0
135
American Express
Common
025816109
1147
24314
sh

sole

9621
0
14693
Aspen Technology Inc.
Common
045327103
408
23505
sh

sole

6475
0
17030
Boeing Co.
Common
097023105
1181
16102
sh

sole

6447
0
9655
Bed Bath & Beyond
Common
075896100
1
25
sh

sole

0
0
25
Beacon Roofing Supply Inc.
Common
073685109
667
32955
sh

sole

9000
0
23955
Biogen Idec Inc.
Common
09062X103
1049
9530
sh

sole

3790
0
5740
BJ's Restaurants Inc.
Common
09180C106
355
7825
sh

sole

2145
0
5680
Callidus Software Inc.
Common
13123E500
426
66315
sh

sole

17000
0
49315
Cameron Intl
Common
13342B105
972
19770
sh

sole

7850
0
11920
Cavium, Inc.
Common
14964U108
530
18640
sh

sole

5100
0
13540
Caribou Coffee Co. Inc.
Common
142042209
422
30260
sh

sole

8280
0
21980
Celgene Corp.
Common
151020104
1698
25121
sh

sole

10051
0
15070
Ceva, Inc.
Common
157210105
412
13620
sh

sole

3740
0
9880
CF Industries
Common
125269100
698
4816
sh

sole

1936
0
2880
Colgate-Palmolive
Common
194162103
684
7400
sh

sole

2960
0
4440
Clarcor Inc
Common
179895107
548
10955
sh

sole

3005
0
7950
Cliffs Natural Resources Inc
Common
18683K101
721
11570
sh

sole

4605
0
6965
Clean Harbors Inc.
Common
184496107
755
11845
sh

sole

3240
0
8605
Cummins Inc.
Common
231021106
888
10091
sh

sole

4011
0
6080
Coach Inc
Common
189754104
1004
16456
sh

sole

6571
0
9885
Cepheid
Common
15670R107
330
9595
sh

sole

2630
0
6965
Calpine Corporation
Common
131347304
2
140
sh

sole

0
0
140
America's Car-Mart Inc.
Common
03062T105
465
11875
sh

sole

3255
0
8620
Cornerstone OnDemand Inc.
Common
21925Y103
527
28890
sh

sole

7925
0
20965
Citrix Systems Inc.
Common
177376100
2
30
sh

sole

0
0
30
CommVault Systems Inc.
Common
204166102
513
12005
sh

sole

3280
0
8725
Darling International Inc.
Common
237266101
335
25230
sh

sole

6930
0
18300
E.I. DuPont de Nemours & Co.
Common
263534109
1330
29050
sh

sole

11240
0
17810
Danaher Corp.
Common
235851102
815
17319
sh

sole

6958
0
10361
Discovery Communications Inc.
Common
25470F104
4
100
sh

sole

0
0
100
DISH Network Corp. (CI A)
Class A
25470M109
949
33330
sh

sole

13215
0
20115
Dollar Tree Stores
Common
256746108
995
11978
sh

sole

4763
0
7215
Ecolab Inc.
Common
278865100
2
35
sh

sole

0
0
35
Endologix Inc.
Common
29266S106
416
36260
sh

sole

9925
0
26335
EMC Corp
Common
268648102
814
37769
sh

sole

15079
0
22690
Endo Pharmaceuticals Holdings
Common
29264F205
2
60
sh

sole

0
0
60
El Paso Corp.
Common
28336L109
2
85
sh

sole

0
0
85
Equinix Inc
Common
29444U502
1120
11042
sh

sole

4392
0
6650
EQT Corporation
Common
26884L109
2
35
sh

sole

0
0
35
First Cash Financial Services
Common
31942D107
533
15180
sh

sole

4140
0
11040
F5 Networks Inc.
Common
315616102
3
30
sh

sole

0
0
30
Finish Line Inc. (CI A)
Class A
317923100
391
20290
sh

sole

5555
0
14735
Sourcefire Inc.
Common
83616T108
687
21210
sh

sole

5760
0
15450
Fiserv Inc.
Common
337738108
3
45
sh

sole

0
0
45
Fossil Inc
Common
349882100
2
20
sh

sole

0
0
20
Fortinet Inc.
Common
34959E109
409
18735
sh

sole

5090
0
13645
FX Energy Inc.
Common
302695101
171
35585
sh

sole

9725
0
25860
GeoResources Inc.
Common
372476101
712
24285
sh

sole

6650
0
17635
GNC Corp.
Common
36191G107
620
21425
sh

sole

5860
0
15565
Gentex Corporation
Common
371901109
823
27809
sh

sole

11079
0
16730
Google Inc. (Cl A)
Class A
38259P508
3797
5878
sh

sole

2340
0
3538
Gulfport Energy Corp.
Common
402635304
684
23240
sh

sole

6375
0
16865
Genesee & Wyoming Inc.(Cl A)
Class A
371559105
615
10145
sh

sole

2775
0
7370
Hansen Natural Corp
Common
411310105
482
5230
sh

sole

2090
0
3140
Home Depot
Common
437076102
655
15578
sh

sole

6258
0
9320
Herbalife Ltd
Common
G4412G101
686
13280
sh

sole

5340
0
7940
Home Properties Inc.
Common
437306103
545
9470
sh

sole

2575
0
6895
HMS Holdings Corp.
Common
40425J101
619
19345
sh

sole

5300
0
14045
H.J. Heinz Co.
Common
423074103
492
9112
sh

sole

3612
0
5500
Hologic
Common
436440101
684
39085
sh

sole

15530
0
23555
HealthStream Inc.
Common
42222N103
351
19030
sh

sole

5205
0
13825
Humana Inc.
Common
444859102
746
8510
sh

sole

3400
0
5110
IBM
Common
459200101
2812
15292
sh

sole

6091
0
9201
Intercontinental Exchange
Common
45865V100
512
4247
sh

sole

1677
0
2570
InterDigital Inc.
Common
45867G101
130
2985
sh

sole

640
0
2345
Idenix Pharmaceuticals Inc.
Common
45166R204
190
25505
sh

sole

6850
0
18655
Idexx laboratories
Common
45168D104
2
30
sh

sole

0
0
30
Intel Corp
Common
458140100
670
27630
sh

sole

11010
0
16620
Intuit Inc.
Common
461202103
1003
19080
sh

sole

7570
0
11510
InnerWorkings Inc.
Common
45773Y105
858
92200
sh

sole

25225
0
66975
IPC The Hospitalist Co. Inc.
Common
44984A105
542
11845
sh

sole

3255
0
8590
Intuitive Surgical Inc
Common
46120E602
7
15
sh

sole

0
0
15
Jazz Pharmaceuticals Inc.
Common
472147107
449
11620
sh

sole

3180
0
8440
J.B. Hunt Transport Services I
Common
445658107
1134
25168
sh

sole

10098
0
15070
J2 Global Inc.
Common
48123V102
517
18385
sh

sole

4860
0
13525
Jack Henry & Associates Inc.
Common
426281101
577
17165
sh

sole

4600
0
12565
Johnson & Johnson Co
Common
478160104
1383
21090
sh

sole

8330
0
12760
Joy Global Inc.
Common
481165108
769
10254
sh

sole

4113
0
6141
Nordstrom Inc.
Common
655664100
823
16547
sh

sole

6597
0
9950
Krispy Kreme Doughnuts, Inc.
Common
501014104
442
67540
sh

sole

18465
0
49075
KLA-Tencor Corp
Common
482480100
1029
21325
sh

sole

8380
0
12945
Kimberly-Clark Corp.
Common
494368103
753
10230
sh

sole

4170
0
6060
Coca Cola Co.
Common
191216100
1986
28380
sh

sole

11305
0
17075
Kansas City Southern
Common
485170302
1388
20415
sh

sole

8125
0
12290
Quaker Chemical Corporation
Common
747316107
664
17080
sh

sole

4680
0
12400
Multi-Color Corp.
Common
625383104
442
17165
sh

sole

4700
0
12465
LKQ Corporation
Common
501889208
3
105
sh

sole

0
0
105
LivePerson Inc.
Common
538146101
473
37705
sh

sole

10325
0
27380
Life Time Fitness Inc.
Common
53217R207
465
9945
sh

sole

2725
0
7220
Las Vegas Sands Corp.
Common
517834107
608
14230
sh

sole

5705
0
8525
MasterCard Inc. (Cl A)
Class A
57636Q104
1342
3600
sh

sole

1437
0
2163
McDonald's Corporation
Common
580135101
2101
20945
sh

sole

8264
0
12681
Middleby Corp
Common
596278101
557
5926
sh

sole

1626
0
4300
Mitcham Industries Inc.
Common
606501104
740
33895
sh

sole

9275
0
24620
Mead Johnson Nutrition Co.
Common
582839106
507
7380
sh

sole

2940
0
4440
Momenta Pharmaceuticals Inc.
Common
60877T100
57
3300
sh

sole

3300
0
0
Microsoft
Common
594918104
2716
104610
sh

sole

41655
0
62955
MSC Industrial Direct Co. (CI
Class A
553530106
1018
14230
sh

sole

5690
0
8540
MWI Veterinary Supply Inc.
Common
55402X105
575
8660
sh

sole

2380
0
6280
NetSuite, Inc.
Common
64118Q107
402
9925
sh

sole

2150
0
7775
Noble Energy Inc.
Common
655044105
918
9730
sh

sole

3880
0
5850
Newmont Mining Corp
Common
651639106
823
13715
sh

sole

5470
0
8245
NIKE Inc.
Common
654106103
807
8375
sh

sole

3375
0
5000
Nuance Communications Inc
Common
67020Y100
761
30260
sh

sole

12285
0
17975
Nu Skin Enterprises Inc. (Cl A
Class A
67018T105
832
17130
sh

sole

4690
0
12440
Nymox Pharmaceutical Corp.
Common
67076P102
371
45090
sh

sole

12325
0
32765
Oasis Petroleum Inc.
Common
674215108
1747
60050
sh

sole

21650
0
38400
Oil States International Inc.
Common
678026105
867
11355
sh

sole

4510
0
6845
Onyx Pharmaceuticals Inc.
Common
683399109
701
15945
sh

sole

4365
0
11580
Oracle Corp.
Common
68389X105
808
31486
sh

sole

12569
0
18917
Priceline.com
Common
741503403
464
993
sh

sole

393
0
600
Precision Castparts Corp.
Common
740189105
894
5424
sh

sole

2176
0
3248
Peet's Coffee & Tea Inc
Common
705560100
279
4455
sh

sole

1215
0
3240
PepsiCo Inc.
Common
713448108
994
14980
sh

sole

5980
0
9000
Procter & Gamble
Common
742718109
1002
15020
sh

sole

5990
0
9030
Polaris Industries Inc.
Common
731068102
446
7960
sh

sole

3150
0
4810
Pier 1 Imports
Common
720279108
548
39335
sh

sole

10770
0
28565
Parametric Technology Corp.
Common
699173209
556
30435
sh

sole

8330
0
22105
PolyOne Corp.
Common
73179P106
382
33090
sh

sole

9050
0
24040
ProAssurance Corp.
Common
74267C106
1462
18320
sh

sole

6625
0
11695
Portfolio Recovery Associates
Common
73640Q105
555
8225
sh

sole

2245
0
5980
Perrigo Co.
Common
714290103
1717
17651
sh

sole

7066
0
10585
Patterson-UTI Energy Inc.
Common
703481101
2
95
sh

sole

0
0
95
Praxair
Common
74005P104
1005
9405
sh

sole

3751
0
5654
Pioneer Natural Resources Co.
Common
723787107
981
10965
sh

sole

4360
0
6605
Qualcomm Inc.
Common
747525103
1950
35653
sh

sole

14273
0
21380
Rackspace Hosting Inc.
Common
750086100
1591
36980
sh

sole

12775
0
24205
Roper Industries Inc
Common
776696106
3
35
sh

sole

0
0
35
Rosetta Resources Inc.
Common
777779307
417
9575
sh

sole

2624
0
6951
Ruth's Hospitality Group Inc.
Common
783332109
269
54115
sh

sole

14785
0
39330
Riverbed Technology, Inc.
Common
768573107
3
120
sh

sole

0
0
120
Saba Software Inc.
Common
784932600
377
47840
sh

sole

13075
0
34765
Sonic Automotive, Inc.
Common
83545G102
468
31605
sh

sole

8655
0
22950
SBA Communications Corp.
Common
78388J106
5
105
sh

sole

0
0
105
Signature Bank
Common
82669G104
566
9430
sh

sole

2585
0
6845
Starbucks Corp.
Common
855244109
899
19537
sh

sole

7742
0
11795
SandRidge Energy Inc.
Common
80007P307
2
200
sh

sole

0
0
200
Seattle Genetics Inc.
Common
812578102
435
26010
sh

sole

7125
0
18885
Steven Madden Ltd.
Common
556269108
518
15025
sh

sole

4093
0
10932
Salix Pharmaceuticals Ltd.
Common
795435106
314
6560
sh

sole

1805
0
4755
Semtech Corporation
Common
816850101
642
25865
sh

sole

7100
0
18765
Sanchez Energy Corp.
Common
79970Y105
284
16470
sh

sole

4525
0
11945
Spectranetics Corp.
Common
84760C107
576
79820
sh

sole

21825
0
57995
Stericycle Inc.
Common
858912108
894
11470
sh

sole

4550
0
6920
SolarWinds Inc.
Common
83416B109
460
16475
sh

sole

4520
0
11955
Teradata Corp.
Common
88076W103
816
16815
sh

sole

6720
0
10095
TransDigm Group Inc.
Common
893641100
1040
10870
sh

sole

4340
0
6530
Teledyne Technologies Inc
Common
879360105
601
10960
sh

sole

3000
0
7960
Fresh Market Inc.
Common
35804H106
405
10160
sh

sole

2780
0
7380
Team Inc.
Common
878155100
490
16480
sh

sole

4525
0
11955
Titan Machinery
Common
88830R101
599
27550
sh

sole

7540
0
20010
T J X Cos Inc.
Common
872540109
1020
15800
sh

sole

6080
0
9720
Taleo Corp
Common
87424N104
401
10365
sh

sole

2835
0
7530
Triangle Petroleum Corp.
Common
89600B201
426
71440
sh

sole

19425
0
52015
Tempur-Pedic Int'l Inc
Common
88023U101
573
10910
sh

sole

4320
0
6590
Trimble Navigation Ltd
Common
896239100
717
16520
sh

sole

6560
0
9960
T. Rowe Price Group Inc.
Common
74144T108
2
30
sh

sole

0
0
30
Tractor Supply Company
Common
892356106
675
9621
sh

sole

3811
0
5810
Tetra Tech Inc.
Common
88162G103
406
18790
sh

sole

5150
0
13640
Titan International Inc.
Common
88830M102
355
18255
sh

sole

5000
0
13255
Monotype Imaging Holdings Inc.
Common
61022P100
61
3900
sh

sole

3900
0
0
Ulta Salon Cosmetics & Fragran
Common
90384S303
1459
22475
sh

sole

8085
0
14390
Ultimate Software Group
Common
90385D107
291
4465
sh

sole

1220
0
3245
United Parcel Service Inc. (Cl
Class A
911312106
835
11403
sh

sole

4543
0
6860
United Technologies
Common
913017109
1022
13985
sh

sole

5680
0
8305
Vascular Solutions Inc.
Common
92231M109
245
22045
sh

sole

6035
0
16010
Wabtec
Common
929740108
4
60
sh

sole

0
0
60
Websense, Inc.
Common
947684106
494
26380
sh

sole

7225
0
19155
Waste Connections Inc.
Common
941053100
3
82
sh

sole

0
0
82
Whole Food Market Inc.
Common
966837106
1072
15410
sh

sole

6175
0
9235
Wal Mart Stores
Common
931142103
948
15860
sh

sole

6320
0
9540
Wynn Resorts Ltd.
Common
983134107
1
5
sh

sole

0
0
5
Exxon Mobil Corp.
Common
30231G102
3735
44070
sh

sole

17670
0
26400