Gabelli Securities

Gabelli Securities as of March 31, 2012

Portfolio Holdings for Gabelli Securities

Gabelli Securities holds 105 positions in its portfolio as reported in the March 2012 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Goodrich Corporation 11.9 $35M 275k 125.44
Motorola Mobility Holdings 10.7 $31M 790k 39.24
ZOLL Medical Corporation 6.8 $20M 212k 92.63
Taleo Corporation 6.6 $19M 418k 45.93
Thomas & Betts Corporation 6.0 $17M 239k 71.91
Medco Health Solutions 5.3 $15M 220k 70.30
Solutia 4.7 $14M 483k 27.94
RSC Holdings 4.5 $13M 572k 22.59
Convio 3.8 $11M 718k 15.47
Novellus Systems 3.5 $10M 203k 49.91
AboveNet 3.1 $9.0M 109k 82.80
ISTA Pharmaceuticals 3.0 $8.7M 971k 9.01
Delphi Financial 2.5 $7.3M 163k 44.77
Progress Energy 1.9 $5.5M 104k 53.11
Transcend Services 1.9 $5.5M 186k 29.35
O'Charley's 1.3 $3.8M 386k 9.84
Pep Boys - Manny, Moe & Jack 1.2 $3.5M 233k 14.92
Advance America, Cash Advance Centers 1.1 $3.3M 315k 10.49
Lennar Corporation (LEN.B) 1.1 $3.2M 143k 22.35
El Paso Corporation 1.0 $2.9M 99k 29.55
Dollar Thrifty Automotive 1.0 $2.9M 36k 80.90
Wells Fargo & Company (WFC) 1.0 $2.8M 83k 34.14
Chipotle Mexican Grill (CMG) 0.9 $2.7M 6.5k 418.00
Harleysville 0.9 $2.5M 43k 57.69
Intel Corp sdcv 0.8 $2.4M 2.1M 1.16
Archer Daniels Midland Co note 0.875% 2/1 0.7 $2.0M 2.0M 1.02
Nabi Biopharmaceuticals 0.6 $1.7M 895k 1.86
Grifols S A 0.6 $1.7M 216k 7.71
Pacific Capital Bancorp 0.6 $1.6M 36k 45.61
Cogdell Spencer 0.5 $1.3M 305k 4.24
Vulcan Materials Company (VMC) 0.4 $1.3M 30k 42.72
Charles Riv Labs Intl Inc note 2.250% 6/1 0.4 $1.1M 1.1M 1.01
LoopNet 0.4 $1.1M 59k 18.78
L-3 Communications Corp debt 3.000% 8/0 0.4 $1.1M 1.1M 0.98
Lucent Technologies Inc dbcv 2.875% 6/1 0.4 $1.1M 1.1M 0.99
Bank of America Corporation (BAC) 0.4 $1.0M 109k 9.57
Hologic Inc frnt 2.000%12/1 0.3 $1.0M 1.0M 1.00
Yahoo! 0.3 $1.0M 66k 15.23
Sanofi Aventis Wi Conval Rt 0.3 $917k 679k 1.35
Universal American 0.3 $876k 81k 10.78
Illumina (ILMN) 0.3 $789k 15k 52.60
SureWest Communications 0.3 $776k 34k 22.56
Exelon Corporation (EXC) 0.2 $724k 19k 39.24
Quest Software 0.2 $670k 29k 23.28
Archipelago Learning 0.2 $629k 57k 11.13
Chemed Corp New note 1.875% 5/1 0.2 $587k 575k 1.02
Chart Industries (GTLS) 0.2 $587k 8.0k 73.38
InterDigital (IDCC) 0.2 $547k 16k 34.84
Energy Transfer Equity (ET) 0.2 $522k 13k 40.28
FuelCell Energy 0.2 $455k 290k 1.57
Sunpower Corp conv 0.2 $450k 500k 0.90
Golar Lng Partners Lp unit 0.2 $464k 13k 37.12
Stillwater Mining Company 0.1 $430k 34k 12.65
ProShares UltraShort S&P500 0.1 $423k 28k 15.11
Telephone And Data Systems (TDS) 0.1 $428k 19k 23.16
NYSE Euronext 0.1 $393k 13k 30.00
HEICO Corporation (HEI.A) 0.1 $411k 10k 40.17
Corcept Therapeutics Incorporated (CORT) 0.1 $393k 100k 3.93
Via 0.1 $374k 7.2k 51.94
Georgia Gulf Corporation 0.1 $363k 10k 34.90
Alcoa 0.1 $352k 35k 10.03
NII Holdings 0.1 $348k 19k 18.32
Golar Lng (GLNG) 0.1 $342k 9.0k 38.00
Sara Lee 0.1 $323k 15k 21.53
Nexstar Broadcasting (NXST) 0.1 $328k 39k 8.32
National Fuel Gas (NFG) 0.1 $308k 6.4k 48.12
CBS Corporation 0.1 $308k 9.0k 34.22
Apple (AAPL) 0.1 $300k 500.00 600.00
Texas Instruments Incorporated (TXN) 0.1 $302k 9.0k 33.56
USANA Health Sciences (USNA) 0.1 $281k 7.5k 37.30
Integra LifeSciences Holdings (IART) 0.1 $278k 8.0k 34.75
American Express Company (AXP) 0.1 $260k 4.5k 57.78
Bank of New York Mellon Corporation (BK) 0.1 $265k 11k 24.09
Tyson Foods (TSN) 0.1 $262k 14k 19.12
Directv 0.1 $247k 5.0k 49.40
Central Vermont Public Service 0.1 $265k 7.5k 35.24
CVR Energy (CVI) 0.1 $246k 9.2k 26.74
Morgans Hotel 0.1 $269k 54k 4.94
Lance 0.1 $259k 10k 25.90
Comcast Corporation 0.1 $236k 8.0k 29.50
Cablevision Systems Corporation 0.1 $220k 15k 14.67
PharMerica Corporation 0.1 $235k 19k 12.43
CF Industries Holdings (CF) 0.1 $219k 1.2k 182.50
Ralcorp Holdings 0.1 $222k 3.0k 74.00
Agnico (AEM) 0.1 $240k 7.2k 33.33
Market Vectors Gold Miners ETF 0.1 $223k 4.5k 49.56
Sprint Nextel Corporation 0.1 $214k 75k 2.85
Lin Tv 0.1 $213k 53k 4.05
Trina Solar 0.1 $214k 30k 7.13
Electronic Arts (EA) 0.1 $165k 10k 16.50
InterMune 0.1 $147k 10k 14.70
Boston Scientific Corporation (BSX) 0.1 $141k 24k 6.00
Great Wolf Resorts 0.1 $140k 24k 5.74
American Axle & Manufact. Holdings (AXL) 0.1 $151k 13k 11.71
Complete Genomics 0.1 $152k 54k 2.81
Clear Channel Outdoor Holdings 0.0 $112k 14k 8.00
Nektar Therapeutics (NKTR) 0.0 $87k 11k 7.91
Arena Pharmaceuticals 0.0 $95k 31k 3.06
Orexigen Therapeutics 0.0 $62k 15k 4.13
Pacific Biosciences of California (PACB) 0.0 $51k 15k 3.40
Solutia Inc-w/i-cw13 Wt 0.0 $50k 236k 0.21
MannKind Corporation 0.0 $27k 11k 2.48
Sequenom 0.0 $41k 10k 4.10
Digirad Corporation 0.0 $24k 11k 2.14
InfuSystem Holdings (INFU) 0.0 $29k 15k 1.93