GABELLI & Co INVESTMENT ADVISERS 13F-HR Quarterly holdings report by institutional manager

The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE

OMB APPROVAL

OMB Number:		3235-0006
Expires:	Oct 31, 2018
Estimated average burden
hours per response:		23.8

COLUMN 1	COLUMN 2	COLUMN 3	COLUMN 4	COLUMN 5			COLUMN 6	COLUMN 7	COLUMN 8
			VALUE	SHRS OR	SH/	PUT/	INVESTMENT	OTHER	VOTING AUTHORITY
NAME OF ISSUER	TITLE OF CLASS	CUSIP	(x$1000)	PRN AMT	PRN	CALL	DISCRETION	MANAGER	SOLE	SHARED	NONE
ABBOTT LABS	COM	002824100	219	4,500	SH		SOLE		4,500	0	0
ADOBE SYSTEMS INC COM	COM	00724F101	1,414	10,000	SH		SOLE		10,000	0	0
AKAMAI TECHNOLOGIES INC COM	COM	00971T101	747	15,000	SH		SOLE		15,000	0	0
AKORN INC	COM	009728106	9,707	289,426	SH		SOLE		289,426	0	0
ALAMOS GOLD INC NEW COM CL A	COM	011532108	135	18,847	SH		SOLE		18,847	0	0
ALBANY MOLECULAR RESEARCH	COM	012423109	1,060	48,859	SH		SOLE		48,859	0	0
ALERE INC	COM	01449J105	33,245	662,383	SH		SOLE		662,383	0	0
ALLERGAN PLC SHS	COM	G0177J108	438	1,800	SH		SOLE		1,800	0	0
ALLIED WRLD ASSUR COM HLDG ASH	COM	H01531104	23,192	438,420	SH		SOLE		438,420	0	0
ALTABA INC	COM	021346101	31,184	572,394	SH		SOLE		572,394	0	0
AMD 2 1/8 9/1/26	CONVERTIBLE BOND	007903BD8	263	150,000	PRN		SOLE		150,000	0	0
AMERCIAN TOWER CORP 5.500 2/1	CONVERTIBLE PREF	03027X407	212	1,750	SH		SOLE		1,750	0	0
AMERICAN EXPRESS CO	COM	025816109	236	2,800	SH		SOLE		2,800	0	0
APACHE CORP	COM	037411105	743	15,500	SH		SOLE		15,500	0	0
ARI NETWORK SVCS INC COM NEW	COM	001930205	845	119,873	SH		SOLE		119,873	0	0
ASTORIA FINL CORP COM	COM	046265104	798	39,612	SH		SOLE		39,612	0	0
AVIRAGEN THERAPEUTICS INC	COM	053761102	150	224,477	SH		SOLE		224,477	0	0
AVISTA CORP COM	COM	05379B107	849	20,000	SH		SOLE		20,000	0	0
BANCROFT FUND LTD COM	MUTUAL FUNDS	059695106	1,201	55,400	SH		SOLE		55,400	0	0
BANK OF AMERICA	COM	060505104	2,638	108,729	SH		SOLE		108,729	0	0
BANK OF NEW YORK MELLON CORP	COM	064058100	969	19,000	SH		SOLE		19,000	0	0
BARD C R INC COM	COM	067383109	31,037	98,185	SH		SOLE		98,185	0	0
BIOMARIN PHARMACEUTICAL INC CO	COM	09061G101	713	7,850	SH		SOLE		7,850	0	0
BROCADE COMMUNICATIONS SYS ICO	COM	111621306	11,128	882,448	SH		SOLE		882,448	0	0
BTO CN 3 1/4 10/1/18	CONVERTIBLE BOND	11777QAB6	529	500,000	PRN		SOLE		500,000	0	0
CABELAS INC- CL A COM	COM	126804301	19,297	324,757	SH		SOLE		324,757	0	0
CARDCONNECT CORP COM	COM	14141X108	2,230	148,200	SH		SOLE		148,200	0	0
CBS CORP CLASS A	COM	124857103	625	9,642	SH		SOLE		9,642	0	0
CHARTER COMMUNICATIONS INC	COM	16119P108	439	1,302	SH		SOLE		1,302	0	0
CHEVRON CORP	COM	166764100	897	8,600	SH		SOLE		8,600	0	0
CHIPOTLE MEXICAN GRILL INC CL	COM	169656105	2,705	6,500	SH		SOLE		6,500	0	0
CITIGROUP INC	COM	172967424	535	8,000	SH		SOLE		8,000	0	0
CLEAR CHANNEL OUTDOOR HLDGS CL	COM	18451C109	82	17,000	SH		SOLE		17,000	0	0
CLOVIS ONCOLOGY INC COM	COM	189464100	1,938	20,700	SH		SOLE		20,700	0	0
COHEN & STEERS INC COM	COM	19247A100	426	10,500	SH		SOLE		10,500	0	0
COMMUNITY HEALTH SYSTEMS-CVR	WARRANT AND RIGH	203668116	9	471,530	SH		SOLE		471,530	0	0
CORCEPT THERAPEUTICS INC OC-CO	COM	218352102	260	22,000	SH		SOLE		22,000	0	0
COVISINT CORP	COM	22357R103	76	30,900	SH		SOLE		30,900	0	0
CU BANCORP CALIF COM	COM	126534106	10,364	286,700	SH		SOLE		286,700	0	0
CURTISS WRIGHT CORP	COM	231561101	459	5,000	SH		SOLE		5,000	0	0
DESTINATION MATERNITY CORP COM	COM	25065D100	280	86,548	SH		SOLE		86,548	0	0
DEVON ENERGY CORP NEW	COM	25179M103	742	23,200	SH		SOLE		23,200	0	0
DIGI INTL INC COM	COM	253798102	425	41,896	SH		SOLE		41,896	0	0
DIGITALGLOBE INC COM NEW	COM	25389M877	4,221	126,754	SH		SOLE		126,754	0	0
DISH NETWORK CORPORATION	COM	25470M109	358	5,700	SH		SOLE		5,700	0	0
DOMINION DIAMOND CORP COM	COM	257287102	5,818	463,242	SH		SOLE		463,242	0	0
DOW CHEMICAL CORP	COM	260543103	15,616	247,598	SH		SOLE		247,598	0	0
EATON CORP PLC SHS	COM	G29183103	615	7,900	SH		SOLE		7,900	0	0
EDGEWELL PERS CARE CO	COM	28035Q102	236	3,100	SH		SOLE		3,100	0	0
ENERNOC INC COM	COM	292764107	1,260	162,600	SH		SOLE		162,600	0	0
ENVISION HEALTHCARE CORP	COM	29414D100	251	4,000	SH		SOLE		4,000	0	0
FELCOR LODGING TR INC COM	COM	31430F101	717	99,501	SH		SOLE		99,501	0	0
FORESTAR GROUP INC COM	COM	346233109	7,512	438,043	SH		SOLE		438,043	0	0
FORTRESS INVESTMENT GROUP CL A	COM	34958B106	1,044	130,700	SH		SOLE		130,700	0	0
FREEPORT MCMORAN COPPER&GOLD C	COM	35671D857	1,386	115,400	SH		SOLE		115,400	0	0
GABELLI DIV&INC TR COM	MUTUAL FUNDS	36242H104	11,738	537,951	SH		SOLE		537,951	0	0
GABELLI GLB SML & MD CP VAL CO	MUTUAL FUNDS	36249W104	652	52,773	SH		SOLE		52,773	0	0
GABELLI GLOBAL UTIL & INCOMECO	MUTUAL FUNDS	36242L105	4,972	245,703	SH		SOLE		245,703	0	0
GABELLI GO ANYWHERE TRUST	MUTUAL FUNDS	36250J109	1,665	97,920	SH		SOLE		97,920	0	0
GABELLI GOLD NAT RES & INCOM	MUTUAL FUNDS	36465A109	59	10,621	SH		SOLE		10,621	0	0
GABELLI MULTIMEDIA TRST INC	MUTUAL FUNDS	36239Q109	857	95,814	SH		SOLE		95,814	0	0
GAMCO INVESTORS INC COM	PRIVATE INVESTME	361438104	130,034	4,393,055	SH		SOLE		4,393,055	0	0
GAMCO NAT RESOURCE GOLD X	MUTUAL FUNDS	36465E101	69	10,169	SH		SOLE		10,169	0	0
GAS NAT INC COM	COM	367204104	998	77,200	SH		SOLE		77,200	0	0
GDL FUND	MUTUAL FUNDS	361570104	15,257	1,486,993	SH		SOLE		1,486,993	0	0
GENERAL COMMUNICATIONS INC CL	COM	369385109	6,503	177,472	SH		SOLE		177,472	0	0
GENERAL ELEC CO	COM	369604103	608	22,500	SH		SOLE		22,500	0	0
GENWORTH FINL INC COM CL A	COM	37247D106	282	74,875	SH		SOLE		74,875	0	0
GLOBAL SOURCES LTD COM	COM	G39300101	737	36,835	SH		SOLE		36,835	0	0
GRIFOLS SA SP ADR REP B NVT	COM	398438408	621	29,400	SH		SOLE		29,400	0	0
GRUPO TELEVISA SA DE CV ADR (B	COM	40049J206	317	13,000	SH		SOLE		13,000	0	0
GULFMARK OFFSHORE INC CL A NEW	COM	402629208	4	20,000	SH		SOLE		20,000	0	0
GYRODYNE LLC COM	COM	403829104	1,804	87,994	SH		SOLE		87,994	0	0
HC2 HLDGS INC COM	COM	404139107	218	37,100	SH		SOLE		37,100	0	0
HEWLETT PACKARD ENTERPRISE CCO	COM	42824C109	2,444	147,315	SH		SOLE		147,315	0	0
ICAHN ENTERPRISES LP DEPOSITRY	COM	451100101	387	7,500	SH		SOLE		7,500	0	0
INCYTE GENOMICS INC COM	COM	45337C102	3,664	29,100	SH		SOLE		29,100	0	0
INNOCOLL HLDGS PLC SHS	COM	G4783X105	802	351,666	SH		SOLE		351,666	0	0
INTEL CORP 3.25 8/1/39 144A	CONVERTIBLE BOND	458140AF7	290	175,000	PRN		SOLE		175,000	0	0
INTERACTIVE BROKERS	COM	45841N107	1,272	34,000	SH		SOLE		34,000	0	0
INTERNAP NETWORK SVCS CORP COM	COM	45885A300	427	116,300	SH		SOLE		116,300	0	0
INTERNATIONAL GAME TECH PLC SH	COM	G4863A108	283	15,457	SH		SOLE		15,457	0	0
INTRAWEST RESORTS HLDGS INC CO	COM	46090K109	517	21,784	SH		SOLE		21,784	0	0
IONS 1.000 11/15/21	CONVERTIBLE BOND	464337AJ3	533	500,000	PRN		SOLE		500,000	0	0
KATE SPADE & CO COM	COM	485865109	19,179	1,037,252	SH		SOLE		1,037,252	0	0
KCG HLDGS INC CL A	COM	48244B100	615	30,834	SH		SOLE		30,834	0	0
KINDRED HEALTHCARE INC COM	COM	494580103	512	43,953	SH		SOLE		43,953	0	0
KKR & CO. L.P	COM	48248M102	2,240	120,410	SH		SOLE		120,410	0	0
LATTICE SEMICONDUCTOR CORP COM	COM	518415104	2,433	365,315	SH		SOLE		365,315	0	0
LENNAR B SHARES	COM	526057302	8,625	191,802	SH		SOLE		191,802	0	0
LEVEL 3 COMM	COM	52729N308	18,065	304,643	SH		SOLE		304,643	0	0
LIBERTY BRAVES GROUP C	COM	531229888	272	11,339	SH		SOLE		11,339	0	0
LIBERTY EXPEDIA HOLDINGS SER A	COM	53046P109	367	6,800	SH		SOLE		6,800	0	0
LIBERTY GLOBAL PLC SHS CL A	COM	G5480U104	627	19,524	SH		SOLE		19,524	0	0
LIBERTY GLOBAL PLC SHS CL C	COM	G5480U120	1,490	47,799	SH		SOLE		47,799	0	0
LIBERTY INTERACTIVE CORP LBT V	COM	53071M856	533	10,200	SH		SOLE		10,200	0	0
LIBERTY SIRIUS GROUP C	COM	531229607	24,745	593,400	SH		SOLE		593,400	0	0
LORAL SPACE & COMMUNICATNS ICO	COM	543881106	5,134	123,568	SH		SOLE		123,568	0	0
MACYS INC	COM	55616P954	160	100	SH	Put	SOLE		0	0	0
MBIA INC	COM	55262C100	358	38,000	SH		SOLE		38,000	0	0
MIC 2.875 07/15/19	CORPORATE BONDS	55608BAA3	360	325,000	PRN		SOLE		325,000	0	0
MICROSOFT CORP	COM	594918104	689	10,000	SH		SOLE		10,000	0	0
MOBILEYE NV	COM	N51488117	40,186	639,907	SH		SOLE		639,907	0	0
MONDELEZ INTERNATIONAL	COM	609207105	665	15,400	SH		SOLE		15,400	0	0
MONEYGRAM INTERNATIONAL INC CO	COM	60935Y208	5,018	290,891	SH		SOLE		290,891	0	0
MONSANTO CO NEW COM	COM	61166W101	16,719	141,258	SH		SOLE		141,258	0	0
MUELLER WATER PRODUCTS INC	COM	624758108	140	12,000	SH		SOLE		12,000	0	0
NASDAQ STOCK MARKET INC COM	COM	631103108	214	3,000	SH		SOLE		3,000	0	0
NATIONAL ENERGY SERVICES REUSH	COM	G6375R107	1,641	171,800	SH		SOLE		171,800	0	0
NATIONAL FUEL GAS CO N J COM	COM	636180101	318	5,700	SH		SOLE		5,700	0	0
NEUSTAR INC CL A	COM	64126X201	11,340	340,037	SH		SOLE		340,037	0	0
NEW YORK REIT INC COM	CONVERTIBLE PREF	64976L109	4,135	478,534	SH		SOLE		478,534	0	0
NEWMONT MINING CORP HOLDING CO	COM	651639106	324	10,000	SH		SOLE		10,000	0	0
NEXVET BIOPHARMA PUB LTD CO OR	COM	G6503X109	476	71,100	SH		SOLE		71,100	0	0
NORD ANGLIA EDUCATION INC SHS	COM	G6583A102	1,452	44,581	SH		SOLE		44,581	0	0
NOVADAQ TECHNOLOGIES INC COM	COM	66987G102	255	21,800	SH		SOLE		21,800	0	0
NUTRACEUTICAL INTL CORP COM	COM	67060Y101	6,806	163,420	SH		SOLE		163,420	0	0
NXP SEMICONDUCTORS N V COM	COM	N6596X109	53,500	488,812	SH		SOLE		488,812	0	0
ONEBEACON INSURANCE GROUP LTCL	COM	G67742109	1,908	104,659	SH		SOLE		104,659	0	0
OPKO HEALTH INC COM	COM	68375N103	66	10,000	SH		SOLE		10,000	0	0
PACIFIC CONTINENTAL CORP COM	COM	69412V108	8,987	351,735	SH		SOLE		351,735	0	0
PANDORA MEDIA INC COM	COM	698354107	1,375	154,200	SH		SOLE		154,200	0	0
PANERA BREAD COMPANY-CL A	COM	69840W108	35,364	112,396	SH		SOLE		112,396	0	0
PAREXEL INTL CORP COM	COM	699462107	11,086	127,560	SH		SOLE		127,560	0	0
PATHEON NV	COM	N6865W105	12,424	356,188	SH		SOLE		356,188	0	0
PDCE 1 1/8 9/15/21	CONVERTIBLE BOND	69327RAD3	342	375,000	PRN		SOLE		375,000	0	0
PEPSICO INC	COM	713448108	1,155	10,000	SH		SOLE		10,000	0	0
PHH CORP COM NEW	COM	693320202	568	41,223	SH		SOLE		41,223	0	0
PNC FINANCIAL CORP	COM	693475105	499	4,000	SH		SOLE		4,000	0	0
POST HOLDINGS INC	COM	737446104	1,165	15,000	SH		SOLE		15,000	0	0
PROSHARES TRUST PSHS ULSHT SP5	ETF - EQUITY	74347B300	1,268	100,000	SH		SOLE		100,000	0	0
REYNOLDS AMERICAN INC	COM	761713106	25,548	392,798	SH		SOLE		392,798	0	0
RICE ENERGY INC COM	COM	762760106	13,481	506,250	SH		SOLE		506,250	0	0
RITE AID CORP COM	COM	767754104	5,513	1,868,755	SH		SOLE		1,868,755	0	0
ROYAL BANCSHARES PA INC CL A	COM	780081105	880	207,950	SH		SOLE		207,950	0	0
RYMAN HOSPITALITY PPTYS INC CO	COM	78377T107	1,049	16,395	SH		SOLE		16,395	0	0
SCICLONE PHARMACEUTICALS INCCO	COM	80862K104	1,125	102,261	SH		SOLE		102,261	0	0
SCRIPPS E W CO OHIO CL A	COM	811054402	214	12,000	SH		SOLE		12,000	0	0
SFL 5 3/4 10/15/21	CONVERTIBLE BOND	G81075AF3	385	400,000	PRN		SOLE		400,000	0	0
SNYDERS LANCE INC COM	COM	833551104	537	15,500	SH		SOLE		15,500	0	0
SONY CORP-ADR (B:SNE US)	COM	835699307	955	25,000	SH		SOLE		25,000	0	0
SPECTRANETICS CORP COM	COM	84760C107	9,459	246,327	SH		SOLE		246,327	0	0
SPWR 4 1/15/23	CONVERTIBLE BOND	867652AL3	175	200,000	PRN		SOLE		200,000	0	0
STONEGATE BK FT LAUDERDALE FCO	COM	861811107	2,501	54,166	SH		SOLE		54,166	0	0
STRAIGHT PATH COMMUNICATNS ICL	COM	862578101	4,951	27,561	SH		SOLE		27,561	0	0
SYNERON MEDICAL LTD ORD SHS	COM	M87245102	1,071	97,775	SH		SOLE		97,775	0	0
TEGNA INC COM	COM	87901J105	526	36,400	SH		SOLE		36,400	0	0
TELEPHONE & DATA SYS	COM	879433829	444	16,000	SH		SOLE		16,000	0	0
TERRAFORM GLOBAL INC CL A	COM	88104M101	10,876	2,153,619	SH		SOLE		2,153,619	0	0
TESLA MOTORS 1.250 03/1/21	CONVERTIBLE BOND	88160RAC5	581	500,000	PRN		SOLE		500,000	0	0
TEXAS INSTRUMENTS INC	COM	882508104	208	2,700	SH		SOLE		2,700	0	0
TIME WARNER INC COM	COM	887317303	33,914	337,756	SH		SOLE		337,756	0	0
TRIBUNE MEDIA CO - A	COM	896047503	7,326	179,695	SH		SOLE		179,695	0	0
TWENTY FIRST CENTY FOX B	COM	90130A200	530	19,000	SH		SOLE		19,000	0	0
TWO 6 1/4 1/15/22	CONVERTIBLE BOND	90187BAA9	527	500,000	PRN		SOLE		500,000	0	0
UNITED STATES CELLULAR CORP	COM	911684108	391	10,200	SH		SOLE		10,200	0	0
VCA ANTECH INC COM	COM	918194101	27,163	294,263	SH		SOLE		294,263	0	0
VEON LTD ADR	COM	91822M106	47	12,000	SH		SOLE		12,000	0	0
VERIZON COMMUNICATIONS	COM	92343V104	1,340	30,000	SH		SOLE		30,000	0	0
VIACOM INC NEW CL A	COM	92553P102	426	11,200	SH		SOLE		11,200	0	0
VWR CORP	COM	91843L103	7,214	218,554	SH		SOLE		218,554	0	0
WEATHERFORD INTERNATIONAL PLC	COM	G48833100	128	33,000	SH		SOLE		33,000	0	0
WELLS FARGO CV PFD L 7.500	CONVERTIBLE PREF	949746804	328	250	SH		SOLE		250	0	0
WELLS FARGO & CO NEW	COM	949746101	4,529	81,743	SH		SOLE		81,743	0	0
WEST CORP COM	COM	952355204	7,373	316,165	SH		SOLE		316,165	0	0
WESTAR ENERGY INC	COM	95709T100	12,229	230,648	SH		SOLE		230,648	0	0
WGL HLDGS INC COM	COM	92924F106	3,379	40,500	SH		SOLE		40,500	0	0
WHOLE FOODS MKT INC COM	COM	966837106	9,464	224,755	SH		SOLE		224,755	0	0
XACTLY CORP COM	COM	98386L101	1,038	66,303	SH		SOLE		66,303	0	0
XCERRA CORP COM	COM	98400J108	2,535	259,457	SH		SOLE		259,457	0	0
XYLEM INC	COM	98419M100	222	4,000	SH		SOLE		4,000	0	0