Gabelli Securities

Gabelli Securities as of Dec. 31, 2011

Portfolio Holdings for Gabelli Securities

Gabelli Securities holds 130 positions in its portfolio as reported in the December 2011 quarterly 13F filing

Company (Ticker) Portfolio Weight Valued At Change in Shares Share Count Share Price
Goodrich Corporation 8.7 $31M 248k 123.70
Pharmasset 8.2 $29M 224k 128.20
NetLogic Microsystems 7.7 $27M 545k 49.57
Temple-Inland 7.0 $25M 779k 31.71
Motorola Mobility Holdings 5.8 $21M 531k 38.80
SuccessFactors 5.8 $21M 515k 39.87
HealthSpring 4.3 $15M 281k 54.54
Southern Union Company 3.9 $14M 322k 42.11
RightNow Technologies 3.5 $13M 292k 42.73
Complete Production Services 3.0 $11M 315k 33.56
Advanced Analogic Technologies In 2.6 $9.0M 1.6M 5.78
Constellation Energy 2.2 $7.8M 196k 39.67
S1 Corporation 1.8 $6.2M 644k 9.57
Blue Coat Systems 1.7 $5.8M 229k 25.45
SonoSite 1.5 $5.2M 97k 53.86
Medco Health Solutions 1.2 $4.3M 78k 55.90
Winn-Dixie Stores 1.2 $4.2M 446k 9.38
McCormick & Schmick's Seafood Restaurant (MSSR) 1.1 $4.0M 462k 8.74
Transatlantic Holdings 1.1 $3.8M 69k 54.72
Chipotle Mexican Grill (CMG) 1.0 $3.5M 11k 337.71
DemandTec 0.9 $3.4M 255k 13.17
Sunpower Corp conv 0.9 $3.2M 3.8M 0.83
Golar Lng Partners Lp unit 0.9 $3.1M 100k 30.66
Progress Energy 0.8 $3.0M 53k 56.02
Dollar Thrifty Automotive 0.8 $2.7M 38k 70.27
Golar Lng (GLNG) 0.8 $2.7M 60k 44.45
Acuity Brands (AYI) 0.7 $2.4M 45k 53.00
Chart Industries (GTLS) 0.7 $2.3M 43k 54.07
Wells Fargo & Company (WFC) 0.6 $2.2M 82k 27.56
Mead Johnson Nutrition 0.6 $2.2M 33k 68.72
Tekelec 0.6 $2.2M 205k 10.93
Delphi Financial 0.6 $2.2M 50k 44.31
Intel Corp sdcv 0.6 $2.2M 2.1M 1.05
Archer Daniels Midland Co note 0.875% 2/1 0.6 $2.0M 2.0M 1.01
Universal Display Corporation (OLED) 0.5 $1.8M 50k 36.70
El Paso Corporation 0.5 $1.7M 64k 26.56
Whole Foods Market 0.5 $1.7M 25k 69.60
99 Cents Only Stores 0.5 $1.7M 77k 21.95
Apple (AAPL) 0.5 $1.6M 4.0k 405.00
Pennichuck Corporation (PNNW) 0.5 $1.6M 56k 28.84
LoopNet 0.5 $1.6M 87k 18.27
First Solar (FSLR) 0.4 $1.5M 45k 33.76
Cheniere Energy Inc note 2.250% 8/0 0.4 $1.4M 1.5M 0.94
Williams Companies (WMB) 0.4 $1.3M 40k 33.02
Terra Nitrogen Company 0.4 $1.3M 8.0k 167.88
Xylem (XYL) 0.4 $1.3M 52k 25.69
Lennar Corporation (LEN.B) 0.3 $1.2M 76k 15.58
RSC Holdings 0.3 $1.2M 65k 18.50
Grifols S A 0.3 $1.2M 216k 5.53
Harleysville 0.3 $1.1M 20k 56.55
CF Industries Holdings (CF) 0.3 $1.1M 7.5k 144.93
Cree 0.3 $1.1M 50k 22.04
L-3 Communications Corp debt 3.000% 8/0 0.3 $1.1M 1.1M 0.96
Commercial Metals Company (CMC) 0.3 $1.0M 75k 13.82
Nabi Biopharmaceuticals 0.3 $1.1M 561k 1.88
Charles Riv Labs Intl Inc note 2.250% 6/1 0.3 $1.0M 1.1M 0.97
NYSE Euronext 0.3 $994k 38k 26.09
Westport Innovations 0.3 $997k 30k 33.23
Hologic Inc frnt 2.000%12/1 0.3 $960k 1.0M 0.96
Lucent Technologies Inc dbcv 2.875% 6/1 0.3 $946k 1.1M 0.88
Allegheny Technologies Incorporated (ATI) 0.3 $956k 20k 47.80
Synovis Life Technologies (SYNO) 0.3 $951k 34k 27.82
Sara Lee 0.3 $916k 48k 18.92
Cogdell Spencer 0.2 $876k 206k 4.25
Tesla Motors (TSLA) 0.2 $857k 30k 28.57
Morton's Restaurant 0.2 $838k 122k 6.88
Magma Design Automation 0.2 $747k 104k 7.18
Ormat Technologies (ORA) 0.2 $721k 40k 18.02
Generac Holdings (GNRC) 0.2 $701k 25k 28.04
Sanofi Aventis Wi Conval Rt 0.2 $686k 571k 1.20
Yahoo! 0.2 $640k 40k 16.14
WCA Waste Corporation (WCAA) 0.2 $628k 97k 6.51
ProShares UltraShort S&P500 0.2 $637k 33k 19.30
Bank of America Corporation (BAC) 0.2 $605k 109k 5.56
American Dental Partners 0.2 $584k 31k 18.84
Sonesta International Hotels Corporation (SNSTA) 0.2 $608k 20k 30.76
Chemed Corp New note 1.875% 5/1 0.1 $541k 575k 0.94
Telephone & Data Sys Inc spl 0.1 $476k 20k 23.80
Greif (GEF.B) 0.1 $470k 10k 45.11
Telephone & Data Systems 0.1 $440k 17k 25.88
LDK Solar 0.1 $419k 100k 4.19
Thomas & Betts Corporation 0.1 $410k 7.5k 54.67
Vulcan Materials Company (VMC) 0.1 $386k 9.8k 39.39
Via 0.1 $400k 7.5k 53.33
Lam Research Corporation (LRCX) 0.1 $387k 11k 37.03
St. Jude Medical 0.1 $377k 11k 34.27
HEICO Corporation (HEI.A) 0.1 $403k 10k 39.39
Weight Watchers International 0.1 $358k 6.5k 55.08
NII Holdings 0.1 $362k 17k 21.29
National Fuel Gas (NFG) 0.1 $356k 6.4k 55.62
Nexstar Broadcasting (NXST) 0.1 $309k 39k 7.83
PharMerica Corporation 0.1 $301k 20k 15.20
NRG Energy (NRG) 0.1 $279k 15k 18.12
Texas Instruments Incorporated (TXN) 0.1 $291k 10k 29.10
Central Vermont Public Service 0.1 $264k 7.5k 35.11
InterDigital (IDCC) 0.1 $270k 6.2k 43.55
Morgans Hotel 0.1 $266k 45k 5.90
CBS Corporation 0.1 $277k 10k 27.70
USANA Health Sciences (USNA) 0.1 $229k 7.5k 30.40
Agnico (AEM) 0.1 $262k 7.2k 36.39
Market Vectors Gold Miners ETF 0.1 $231k 4.5k 51.33
American Express Company (AXP) 0.1 $212k 4.5k 47.11
Bank of New York Mellon Corporation (BK) 0.1 $199k 10k 19.90
Coca-Cola Company (KO) 0.1 $210k 3.0k 70.00
Baxter International (BAX) 0.1 $218k 4.4k 49.55
General Electric Company 0.1 $215k 12k 17.92
Thermo Fisher Scientific (TMO) 0.1 $202k 4.5k 44.89
Directv 0.1 $214k 5.0k 42.80
Lin Tv 0.1 $222k 53k 4.22
Lance 0.1 $225k 10k 22.50
InterMune 0.1 $164k 13k 12.62
Sprint Nextel Corporation 0.1 $176k 75k 2.35
Mocon 0.1 $179k 11k 15.98
Clear Channel Outdoor Holdings 0.1 $176k 14k 12.57
ISTA Pharmaceuticals 0.1 $159k 23k 7.04
Charles Schwab Corporation (SCHW) 0.0 $150k 13k 11.27
Boston Scientific Corporation (BSX) 0.0 $125k 24k 5.32
Comverse Technology 0.0 $103k 15k 6.87
American Axle & Manufact. Holdings (AXL) 0.0 $118k 12k 9.92
Corcept Therapeutics Incorporated (CORT) 0.0 $103k 30k 3.43
Baldwin Technology 0.0 $92k 102k 0.90
Complete Genomics 0.0 $108k 37k 2.92
Nektar Therapeutics (NKTR) 0.0 $62k 11k 5.64
Valpey-Fisher Corporation (VPF) 0.0 $62k 15k 4.13
Orexigen Therapeutics 0.0 $24k 15k 1.60
MannKind Corporation 0.0 $27k 11k 2.48
Arena Pharmaceuticals 0.0 $30k 16k 1.88
Digirad Corporation 0.0 $22k 11k 1.96
Solta Medical 0.0 $47k 15k 3.13
InfuSystem Holdings (INFU) 0.0 $24k 15k 1.60