FinData: List of Symbols for NASDAQ Stock Exchange [NASDAQ] Starting with A

Friday, 22 February 2019

NASDAQ Symbols

Browse Symbols

Code	Name	High	Low	Close	Volume	Change
AABA	Altaba Inc	70.04	69.26	69.40	3,489,300	0.29	0.42	6
AAL	AAL	35.24	34.77	35.06	6,969,900	0.41	1.16	7
AAME	Atlantic American Corporation	2.745	2.576	2.630	5,900	0.100	3.66	6
AAOI	Applied Optoelectronics Inc.	15.65	14.61	14.61	1,263,600	0.32	2.14	4
AAON	AAON Inc.	40.89	40.30	40.87	133,000	0.50	1.24	4
AAPL	Apple Inc.	173.32	170.99	172.03	26,114,300	1.10	0.64	7
AAWW	Atlas Air Worldwide Holdings	60.45	58.09	60.31	347,600	1.93	3.31	7
AAXJ	iShares Trust	69.77	69.24	69.38	1,767,100	0.53	0.77	7
AAXN	Axon Inc	56.34	55.58	56.00	384,400	0.19	0.34	6
ABAC	Aoxin Tianli Group Inc.	1.790	1.600	1.760	43,500	0.170	10.69	7
ABCB	Ameris Bancorp	41.04	40.34	40.93	430,500	0.31	0.76	8
ABCD	CAMBIUM LEARNING GROUP INC.	14.51	14.48	14.48	752,100	0.00	0.00	7
ABDC	Alcentra Capital Corp.	7.330	7.060	7.060	88,500	0.120	1.67	4
ABEO	Abeona Therapeutics Inc.	6.770	6.530	6.550	226,300	0.130	1.95	4
ABEOW	Abeona Therapeutics Inc.	3.350	3.000	3.350	2,700	0.750	28.85	4
ABIL	Ability Inc.	1.910	1.860	1.910	62,500	0.030	1.60	5
ABIO	ARCA BIOPHARMA INC.	0.9700	0.5100	0.5100	25,937,800	0.1200	30.77	6
ABMD	ABIOMED Inc.	362.29	355.27	362.25	368,800	2.88	0.80	8
ABTX	Allegiance Bancshares Inc.	38.81	38.35	38.80	44,000	0.06	0.15	7
ABUS	Arbutus Biopharma Corporation	3.770	3.640	3.640	100,500	0.130	3.45	6
ACAD	ACADIA Pharmaceuticals Inc.	23.41	22.58	22.82	923,300	0.16	0.70	6
ACBI	Atlantic Capital Bancshares In	19.73	19.46	19.65	94,800	0.02	0.10	5
ACER	Acer Therapeutics Inc.	24.05	23.40	23.78	21,800	0.17	0.71	6
ACET	Aceto Corporation	0.8100	0.3450	0.3530	19,447,300	0.6770	65.73	6
ACGL	Arch Capital Group Ltd.	32.35	31.97	32.30	1,011,900	0.23	0.72	6
ACGLO	Arch Capital Group Ltd. ADR	23.64	23.37	23.64	30,900	0.32	1.37	6
ACGLP	Arch Capital Group Ltd	22.80	22.69	22.79	40,300	0.17	0.75	5
ACHN	Achillion Pharmaceuticals Inc.	2.460	2.375	2.450	1,045,900	0.020	0.82	6
ACHV	Achieve Life Sciences Inc.	1.840	1.520	1.580	189,800	0.160	9.20	6
ACIA	Acacia Communications	47.04	45.35	46.59	785,500	1.27	2.80	6
ACIW	ACI Worldwide Inc.	31.24	30.88	31.10	586,900	0.25	0.81	6
ACLS	Axcelis Technologies Inc.	22.76	22.29	22.53	350,800	0.23	1.03	5
ACMR	A.C. Moore Arts & Crafts Inc.	11.72	9.99	11.50	191,900	1.53	15.35	6
ACNB	Acnb Corp	40.34	38.90	39.66	19,300	0.08	0.20	7
ACOR	Acorda Therapeutics Inc.	13.77	12.94	13.10	1,927,400	0.51	3.75	7
ACRS	Aclaris Therapeutics Inc.	6.920	6.520	6.540	358,200	0.360	5.22	6
ACRX	Acelrx Pharmaceuticals	3.450	3.220	3.410	4,948,600	0.240	7.57	6
ACT	Advisorshares Vice ETF	25.00	24.78	24.95	4,800	0.32	1.30	7
ACTG	Acacia Research Corporation	3.200	3.160	3.190	52,300	0.010	0.31	6
ACWI	iShares MSCI ACWI Index Fund	71.14	70.76	70.94	1,790,200	0.19	0.27	7
ACWX	iShares MSCI ACWI ex US Index Fund	46.00	45.69	45.83	902,300	0.22	0.48	8
ADAP	Adaptimmune Ltd	4.790	4.625	4.710	194,300	0.000	0.00	7
ADBE	Adobe Systems Incorporated	260.99	255.92	258.10	2,484,800	0.29	0.11	8
ADES	ADA-ES Inc.	12.19	11.74	12.02	197,900	0.20	1.65	4
ADIL	Adial Pharmaceuticals Inc	3.900	3.200	3.370	888,000	0.220	6.13	4
ADILW	Adial Pharmaceuticals Inc Warrant	0.7000	0.5000	0.5000	12,700	0.1000	16.67	4
ADMA	Adma Biologics	4.138	3.875	4.000	380,600	0.005	0.12	7
ADMP	Adamis Pharmaceuticl	3.180	3.030	3.130	472,600	0.100	3.30	4
ADMS	Adamas Pharmaceuticals Inc.	11.25	10.70	11.24	640,000	0.56	5.24	8
ADOM	Adomani Inc.	0.5000	0.3700	0.4900	4,102,100	0.1100	28.95	4
ADP	AUTOMATIC DATA PROCS	150.71	149.47	150.56	1,621,900	0.25	0.17	7
ADRA	BLDRS Asia 50 ADR Index Fund	30.70	30.70	30.70	100	0.12	0.39	7
ADRD	BLDRS Developed Markets 100 ADR Index	21.25	21.25	21.25	400	0.00	0.00	7
ADRE	BLDRS Emerging Markets 50 ADR Index Fund	40.63	40.22	40.22	2,700	0.03	0.07	7
ADRO	Aduro Biotech Inc.	3.980	3.770	3.860	339,400	0.020	0.52	7
ADRU	BLDRS Europe 100 ADR Index Fund	20.83	20.80	20.83	600	0.25	1.21	7
ADSK	Autodesk Inc.	161.49	158.48	159.80	1,175,400	0.88	0.55	8
ADTN	ADTRAN Inc.	14.67	14.56	14.58	624,800	0.02	0.14	4
ADUS	ADDUS HOMECARE CORPORATION- YAHO	69.10	67.18	68.46	118,100	0.44	0.65	7
ADVM	Adverum Biotechnologies Inc.	3.730	3.555	3.580	268,600	0.110	2.98	7
ADXS	ADXS	0.3700	0.3500	0.3600	373,300	0.0100	2.70	5
AEHR	Aehr Test Systems	1.450	1.380	1.380	42,000	0.030	2.13	4
AEIS	Advanced Energy Industries Inc.	52.56	50.73	52.31	205,000	1.38	2.71	7
AEMD	Aethlon Medical Inc	1.100	0.995	1.020	150,200	0.020	1.92	6
AERI	Aerie Pharmaceuticals Inc.	41.32	39.17	39.61	522,400	1.19	2.92	7
AETI	American Electric Technologies Inc.	0.8800	0.8200	0.8500	44,900	0.0000	0.00	5
AEY	ADDvantage Technologies Group Inc.	1.370	1.350	1.350	4,700	0.020	1.46	5
AEYE	Audioeye Inc	10.70	10.41	10.70	25,800	0.24	2.29	4
AEZS	AEterna Zentaris Inc.	4.120	3.990	4.050	181,400	0.030	0.74	6
AFHBL	Atlas Financial Holdings Inc. 6.625%	25.30	25.10	25.12	3,100	0.23	0.91	6
AFIN	American Finance Trust Inc. Class A	11.50	10.84	11.07	1,002,500	0.35	3.06	4
AFMD	Affimed Therapeutics B.V.	3.510	3.350	3.400	347,400	0.050	1.45	6
AFSI	AmTrust Financial Services Inc.	14.77	14.75	14.75	17,695,400	0.76	5.43	7
AGEN	Antigenics Inc.	3.230	2.760	2.990	4,046,100	0.180	5.68	8
AGFS	Agrofresh Solutions Inc.	4.000	3.920	3.940	88,300	0.020	0.51	6
AGFSW	Agrofresh Solutions Inc.	0.1290	0.0800	0.1290	12,800	0.0440	51.76	7
AGIO	Agios Pharmaceuticals Inc.	59.43	56.98	57.88	422,000	0.17	0.29	7
AGLE	Aeglea Biotherapeutics	8.210	7.910	8.190	220,200	0.020	0.24	7
AGMH	Agm Group Holdings Inc. Class A	28.75	28.75	28.75	800	0.29	1.02	4
AGNC	American Capital Agency Corp.	17.71	17.60	17.67	5,812,700	0.02	0.11	6
AGNCB	American Capital Agency Corp.	25.62	25.59	25.61	9,500	0.01	0.04	6
AGNCN	Agnc Investment Corp.	25.96	25.69	25.78	16,800	0.09	0.35	5
AGND	AGND	42.79	42.60	42.62	5,600	0.02	0.05	6
AGRX	Agile Therapeutics Inc	1.0400	0.9000	0.9600	688,600	0.0700	6.80	6
AGTC	Applied Genetic Technologies Co	3.440	3.245	3.350	100,900	0.010	0.30	6
AGYS	Agilysys Inc.	20.75	20.40	20.44	129,300	0.01	0.05	6
AGZD	Wisdomtree Barclays U.S. Aggreg	47.60	47.49	47.60	1,800	0.11	0.22	5
AHPI	Allied Healthcare Products Inc.	1.950	1.890	1.890	8,000	0.010	0.53	6
AIA	S&P Asia 50 Index Ishares	61.28	60.86	60.96	48,100	0.45	0.74	7
AIHS	Senmiao Technology Limited	3.600	3.080	3.180	56,400	0.210	6.19	4
AIMC	Altra Holdings Inc.	33.08	32.02	32.99	783,000	0.61	1.88	7
AIMT	Aimmune Therapeutics Inc.	23.40	22.56	23.20	551,800	0.20	0.87	6
AINV	Apollo Investment Corporation	15.46	15.31	15.40	402,800	0.07	0.46	6
AIPT	Precision Therapeutics Inc.	0.9400	0.9000	0.9000	51,600	0.0300	3.23	4
AIRG	Airgain Inc	12.46	11.86	11.87	52,300	0.34	2.78	7
AIRR	AIRR	25.75	25.41	25.73	39,100	0.33	1.30	6
AIRT	Air T Inc.	30.05	28.27	29.35	4,000	0.65	2.17	5
AKAM	Akamai Technologies Inc.	70.80	69.30	69.83	1,082,800	0.64	0.91	6
AKAO	AKAO	0.8950	0.8550	0.8590	2,001,600	0.0310	3.48	6
AKBA	Akebia Therapeutics Inc.	6.670	6.420	6.550	664,500	0.000	0.00	6
AKCA	Akcea Therapeutics Inc.	26.47	25.69	26.25	168,700	0.24	0.92	7
AKER	AKER	1.190	0.880	1.150	1,897,200	0.264	29.80	6
AKRX	Akorn Inc.	4.550	4.020	4.040	2,411,800	0.410	9.21	6
AKTS	Akoustis Technologies Inc	7.210	6.600	6.880	269,400	0.070	1.01	6
AKTX	Akari Therapeutics Plc	1.910	1.850	1.870	4,200	0.040	2.09	3
ALAC	Alberton Acquisition Corp	9.950	9.930	9.930	2,000	0.000	0.00	4
ALACR	Alberton Acquisition Corp Rights	0.1900	0.1900	0.1900	10,600	0.0100	5.00	4
ALACU	Alberton Acquisition Corporation Unit	10.19	10.18	10.19	10,400	0.01	0.10	4
ALACW	Alberton Acquisition Corp Warrant	0.0900	0.0800	0.0900	5,500	0.0100	10.00	4
ALBO	Albireo Pharma Inc.	26.00	25.56	25.91	30,000	0.17	0.65	7
ALCO	Alico Inc.	30.70	30.02	30.35	9,600	0.42	1.36	6
ALDR	Alder Biopharmaceuticals Inc	14.42	13.90	14.04	653,200	0.12	0.86	7
ALDX	Aldeyra Therapeutics Inc.	7.780	7.500	7.750	459,000	0.130	1.71	7
ALEC	Alector Inc	21.83	20.60	20.92	405,700	0.19	0.92	4
ALGN	Align Technology Inc.	256.49	250.91	253.79	1,191,200	1.45	0.57	7
ALGR	Allegro Merger Corp.	9.880	9.870	9.880	14,200	0.000	0.00	4
ALGRR	Allegro Merger Corp. Right	0.3000	0.2900	0.2900	15,000	0.0000	0.00	4
ALGRU	Allegro Merger Corp. Unit	10.44	10.44	10.44	5,000	0.03	0.29	4
ALGRW	Allegro Merger Corp. Warrant	0.2900	0.2500	0.2900	15,000	0.0100	3.33	4
ALGT	Allegiant Travel Company	141.31	136.21	136.43	181,900	4.96	3.51	7
ALIM	ALIMERA SCIENCES INC	1.120	1.060	1.100	141,000	0.030	2.80	5
ALJJ	Alj Regional Hldgs	1.870	1.790	1.790	111,000	0.080	4.28	6
ALKS	Alkermes Inc.	34.57	33.09	33.35	975,900	0.74	2.17	7
ALLK	Allakos Inc.	37.54	35.01	36.32	382,000	1.33	3.80	5
ALLO	Allogene Therapeutics Inc	32.23	30.55	30.69	291,900	1.18	3.70	5
ALLT	Allot Communications Ltd.	7.510	7.340	7.400	128,100	0.090	1.20	6
ALNA	Allena Pharmaceuticals Inc.	7.320	6.420	6.430	38,300	0.590	8.40	4
ALNY	Alnylam Pharmaceuticals Inc.	81.30	77.35	77.75	744,600	2.63	3.27	6
ALOT	Astro-Med Inc.	19.94	19.64	19.64	9,300	0.30	1.50	6
ALPN	Alpine Select Ag	6.000	5.900	6.000	8,800	0.060	1.01	6
ALQA	ALQA	2.480	2.250	2.370	146,100	0.130	5.80	4
ALRM	Alarm.Com Holdings Inc.	65.35	64.26	64.70	384,100	0.05	0.08	6
ALRN	American Learning Corp New Yor	1.900	1.710	1.780	118,500	0.010	0.56	5
ALSK	Alaska Communications Systems Group Inc.	1.790	1.720	1.730	65,800	0.040	2.26	4
ALT	Altimmune Inc.	2.950	2.860	2.860	137,000	0.110	3.70	5
ALTM	Alternate Marketing Networks	8.460	8.000	8.180	154,400	0.050	0.62	4
ALTMW	Altus Midstream Company Y	0.7900	0.6900	0.7500	44,400	0.0700	8.54	4
ALTR	Altera Corporation	34.72	34.03	34.13	144,200	0.15	0.44	5
ALTY	Global X Superdividend Alternatives ETF	14.79	14.74	14.76	5,300	0.04	0.27	6
ALXN	Alexion Pharmaceuticals Inc.	130.42	128.45	129.84	1,758,100	0.91	0.71	7
ALYA	Alithya Group Inc. Class A	2.950	2.860	2.860	14,400	0.035	1.21	4
AMAG	AMAG Pharmaceuticals Inc.	16.20	15.79	15.93	305,700	0.08	0.50	6
AMAL	Amalgamated Bk	18.70	18.21	18.31	42,800	0.19	1.03	4
AMAT	Applied Materials Inc.	39.36	38.88	39.00	9,575,800	0.30	0.76	7
AMBA	Ambarella Inc	40.21	39.21	39.83	246,600	0.55	1.40	3
AMCA	Ishares Russell 1000 Pure U.S. Revenue	27.71	27.65	27.71	800	0.08	0.29	7
AMCI	AMCI	9.850	9.850	9.850	300	0.150	1.50	4
AMCIU	Amci Acquisition Corp. Unit	10.05	10.03	10.03	164,400	0.01	0.10	4
AMCIW	Amci Acquisition Corp. Warrant	0.2900	0.2900	0.2900	3,100	0.0000	0.00	4
AMCN	AirMedia Group Inc	0.4650	0.4300	0.4460	79,300	0.0190	4.09	5
AMD	Advanced Micro Devices	24.37	23.90	23.95	57,091,600	0.00	0.00	7
AMED	Amedisys Inc	132.82	126.90	127.11	6,211,800	5.59	4.21	7
AMEH	Apollo Medical Holdings Inc	20.14	19.26	19.59	33,500	0.41	2.05	5
AMGN	Amgen Inc.	189.22	186.48	186.92	3,046,300	0.05	0.03	7
AMKR	Amkor Technology Inc.	9.530	9.410	9.470	1,147,000	0.070	0.74	7
AMNB	American National Bankshares Inc.	35.82	35.12	35.17	9,800	0.15	0.43	5
AMOT	Allied Motion Technologies Inc.	42.66	42.30	42.50	23,300	0.09	0.21	5
AMPH	American Physicians Service Group Inc.	24.63	24.11	24.61	244,200	0.30	1.23	6
AMR	Alta Mesa Resources Inc.	1.0200	0.9500	0.9700	1,178,500	0.0400	3.96	4
AMRB	American River Bankshares	14.05	13.97	14.05	1,400	0.30	2.18	5
AMRH	AMRH	0.3300	0.2900	0.3200	2,770,900	0.0170	5.61	6
AMRHW	Ameri Holdings Inc. Warrant	0.0700	0.0400	0.0700	5,400	0.0400	133.33	6
AMRK	AMRK	12.74	12.60	12.66	3,100	0.02	0.16	4
AMRN	Amarin Corporation PLC	17.82	17.11	17.20	3,608,000	0.34	1.94	7
AMRS	Amyris Inc.	4.910	4.440	4.470	1,982,500	0.060	1.32	7
AMRWW	Alta Mesa Resources Inc. Wt.	0.1000	0.1000	0.1000	4,500	0.0000	0.00	4
AMSC	American Superconductor Corporation	16.40	15.55	15.75	451,500	0.06	0.38	6
AMSF	AMERISAFE Inc.	64.64	63.65	63.79	90,700	0.55	0.85	6
AMSWA	American Software Inc.	11.72	11.40	11.53	80,700	0.04	0.35	7
AMTB	Mercantil Bank Holding Class A	15.99	15.01	15.38	56,400	0.31	1.98	4
AMTBB	Mercantil Bank Holding Class B	12.21	12.00	12.05	1,800	0.10	0.84	4
AMTD	TD Ameritrade Holding Corporation	56.76	56.10	56.66	1,751,900	0.30	0.53	7
AMTX	Aemetis Inc	0.9800	0.9100	0.9300	33,500	0.0300	3.33	5
AMWD	American Woodmark Corporation	83.93	80.78	83.39	268,000	1.98	2.43	6
AMZN	Amazon.com Inc.	1,635	1,610	1,622	3,337,500	5	0.34	8
ANAB	ANAB	66.50	61.42	65.03	451,100	1.02	1.54	6
ANAT	American National Insurance Company	155.01	152.19	153.10	29,800	1.90	1.23	7
ANCN	Anchiano Therapeutics Ltd. ADR	9.050	8.740	8.900	7,800	0.100	1.11	4
ANCX	Access National Corporation	24.23	23.40	23.61	252,200	0.58	2.40	6
ANDE	Andersons Inc. (The)	37.40	36.25	37.08	177,500	0.37	1.01	6
ANGO	AngioDynamics Inc.	23.92	23.23	23.44	232,800	0.13	0.56	6
ANIK	Anika Therapeutics Inc.	40.18	39.32	40.05	100,800	0.05	0.13	7
ANIP	Ani Pharmaceuticals Inc.	61.19	58.54	60.85	86,800	0.12	0.20	6
ANIX	Anixa Biosciences Inc.	5.600	5.350	5.530	95,800	0.190	3.56	4
ANSS	AYS Inc.	175.87	173.50	174.66	242,000	0.20	0.11	8
ANY	Sphere 3D Corp	3.630	2.970	3.050	787,500	0.170	5.90	4
AOBC	American Outdoor Brands Corp.	13.06	12.76	12.89	379,800	0.03	0.23	6
AOSL	ALPHA & OMEGA SEMICONDUCOR LTD.	11.55	11.21	11.39	69,700	0.05	0.44	6
APDN	Applied Dna Sciences	0.5900	0.5500	0.5500	159,500	0.0000	0.00	5
APDNW	Applied Dna Sciences Inc	0.0200	0.0200	0.0200	1,400	0.0000	0.00	5
APEI	American Public Education Inc.	32.24	31.28	32.09	59,600	0.62	1.97	7
APEN	Apollo Endosurgery Inc	3.710	3.070	3.690	24,700	0.330	9.82	6
APLS	Apellis Pharmaceuticals Inc.	14.80	13.59	13.87	135,800	0.50	3.48	5
APM	Aptorum Group Limited Class A	14.80	14.77	14.80	2,900	0.03	0.20	4
APOG	Apogee Enterprises Inc.	37.12	36.16	36.95	174,400	0.57	1.57	4
APOPW	Cellect Biotechnology Ltd	0.2000	0.1800	0.2000	5,800	0.1700	45.95	5
APPF	Appfolio Inc	68.25	67.09	68.07	59,900	0.61	0.90	7
APPN	Appian Corporation	39.14	38.08	38.32	541,800	0.05	0.13	5
APPS	Appiant Technologies Inc	2.915	2.790	2.850	1,133,500	0.030	1.04	7
APRI	Nexmed Inc.	0.2300	0.2100	0.2200	1,204,600	0.0100	4.35	7
APTI	Advanced Power Technology Inc.	37.99	37.96	37.97	1,707,200	0.01	0.03	7
APTO	Aptose Biosciences Inc.	1.920	1.850	1.900	135,600	0.020	1.04	8
APTX	Aptinyx Inc.	5.720	5.430	5.570	71,500	0.020	0.36	4
APVO	Aptevo Therapeutics Inc.	1.710	1.640	1.660	25,900	0.030	1.78	5
APYX	Apyx Medical Corp.	8.660	8.400	8.500	100,100	0.030	0.35	4
AQB	Aquabounty Technologies Inc.	2.490	2.410	2.450	31,100	0.020	0.81	3
AQMS	Aqua Metals Inc.	2.660	2.440	2.560	368,100	0.090	3.64	5
AQST	Aquestive Therapeutics Inc.	6.930	6.190	6.310	94,800	0.270	4.10	4
AQXP	AQXP	2.690	2.590	2.590	68,300	0.030	1.15	7
ARAV	Aravive Inc.	5.250	5.025	5.080	13,500	0.170	3.24	4
ARAY	Accuray Incorporated	5.190	5.060	5.170	588,300	0.070	1.37	6
ARCB	Arcbest Corp.	39.00	38.42	38.61	522,200	0.33	0.85	6
ARCC	Ares Capital Corporation	17.22	17.07	17.22	1,878,400	0.07	0.41	7
ARCE	Arco Platform Limited Class A	27.04	26.26	26.59	26,100	0.04	0.15	4
ARCI	Appliance Recycling Centers of America	0.4490	0.4200	0.4250	83,200	0.0000	0.00	6
ARCW	Arc Wireless Solutions Inc.	1.050	0.980	1.020	4,200	0.030	2.86	5
ARDM	ARADIGM CORP	0.5000	0.3800	0.3800	412,300	0.0800	17.39	3
ARDS	Aridis Pharmaceuticals Inc.	8.460	8.200	8.200	4,200	0.260	3.07	4
ARDX	Ardelyx Inc.	2.650	2.540	2.630	112,500	0.020	0.77	7
AREC	American Resources Corp	4.120	3.900	3.950	24,400	0.150	3.66	4
AREX	Approach Resources Inc.	1.0400	0.9700	1.0000	147,700	0.0100	0.99	6
ARII	American Railcar Industries Inc.	70.10	69.95	69.97	193,800	0.06	0.09	6
ARKR	Ark Restaurants Corp.	19.51	19.51	19.51	500	0.19	0.95	4
ARLP	Alliance Resource Partners L.P.	19.25	19.05	19.07	233,000	0.03	0.16	6
ARNA	Arena Pharmaceuticals Inc.	50.40	49.18	49.88	411,500	0.28	0.56	6
AROW	Arrow Financial Corporation	35.95	35.66	35.68	15,700	0.22	0.61	5
ARPO	Aerpio Pharmaceuticals Inc	3.500	3.100	3.120	196,000	0.050	1.63	4
ARQL	ArQule Inc.	3.390	3.190	3.310	771,600	0.070	2.16	6
ARRS	Arris Group Inc	31.66	31.62	31.66	1,677,800	0.03	0.09	5
ARRY	Array BioPharma Inc.	23.51	22.97	23.17	4,016,000	0.07	0.30	7
ARTNA	Artesian Resources Corporation	40.97	39.05	39.31	32,800	0.25	0.64	5
ARTW	Art's-Way Manufacturing Co. Inc.	2.500	2.180	2.250	468,200	0.410	15.41	6
ARTX	Arotech Corporation	3.500	3.400	3.490	144,400	0.090	2.65	5
ARVN	Arvinas Inc.	22.73	21.24	21.98	106,300	0.11	0.50	4
ARWR	Arrowhead Research Corporation	18.54	17.66	18.10	1,404,400	0.03	0.17	6
ARYA	Arya Sciences Acquisiton Corp Class A	9.820	9.710	9.750	606,500	0.050	0.51	4
ARYAU	Arya Sciences Acquisiton Corp. Unit	10.40	10.25	10.40	49,300	0.01	0.10	4
ARYAW	ARYAW	1.300	1.300	1.300	100	0.300	18.75	4
ASCMA	ASCENT MEDIA CORP	0.5800	0.5300	0.5300	94,500	0.0100	1.85	4
ASET	Flexshares Real Assets Allocati	28.37	28.23	28.32	3,600	0.02	0.07	6
ASFI	Asta Funding Inc.	4.900	4.690	4.820	4,900	0.150	3.21	4
ASLN	Aslan Pharmaceuticals Limited ADR	3.310	3.140	3.180	44,400	0.040	1.27	4
ASMB	Assembly Biosciences Inc.	22.55	20.95	21.23	128,300	1.26	5.60	6
ASML	ASML Holding N.V.	184.27	181.81	183.85	600,300	1.39	0.76	7
ASNA	The Dress Barn Inc.	2.370	2.180	2.260	2,513,100	0.050	2.16	5
ASND	Ascendis Pharma A/S	70.75	69.17	69.98	395,800	1.23	1.73	8
ASNS	Arsanis Inc. Common Stock	2.640	2.510	2.560	28,200	0.050	1.92	6
ASPS	ALTISOURCE PORTFOLIO SOLUTIO	25.71	23.88	24.34	93,900	1.07	4.21	7
ASPU	Aspen Group Inc	4.880	4.650	4.650	45,700	0.210	4.32	5
ASRT	Assertio Therapeutics Inc.	4.550	4.420	4.520	313,300	0.040	0.89	4
ASRV	AmeriServ Financial Inc.	4.200	4.190	4.190	32,000	0.005	0.12	6
ASRVP	AmeriServ Financial Inc.	29.12	29.12	29.12	200	0.24	0.83	4
ASTC	ASTROTECH CORPORATION	5.400	4.700	5.050	526,600	0.305	6.43	4
ASTE	Astec Industries Inc.	39.95	38.98	39.73	191,100	0.83	2.13	5
ASUR	Forgent Networks Inc	6.600	6.090	6.560	177,500	0.470	7.72	5
ASYS	Amtech Systems Inc.	5.180	4.970	5.060	41,000	0.090	1.81	7
ATAI	ATA Inc.	1.070	1.040	1.070	22,000	0.010	0.94	6
ATAX	America First Tax Exempt Investors L.P.	6.700	6.650	6.690	106,700	0.020	0.30	8
ATEC	Alphatec Holdings Inc.	1.420	1.370	1.400	289,400	0.000	0.00	7
ATHN	athenahealth Inc.	135.00	134.97	134.99	2,509,500	0.01	0.01	6
ATHX	Athersys Inc.	1.535	1.480	1.480	550,700	0.040	2.63	6
ATIS	Attis Industries Inc.	0.2800	0.2500	0.2800	76,000	0.0200	7.69	4
ATISW	Attis Industries Inc. WT	0.0800	0.0800	0.0800	2,800	0.0100	11.11	4
ATLO	Ames National Corporation	26.50	25.95	26.14	6,000	0.12	0.46	7
ATNI	Atlantic Tele-Network Inc.	77.15	74.21	75.13	94,600	2.11	2.73	6
ATNX	Athenex Inc.	13.03	12.70	12.76	321,100	0.07	0.55	6
ATOM	Atomera Inc	3.890	3.650	3.750	47,000	0.080	2.18	6
ATRA	Atara Biotherapeutics Inc.	40.51	38.72	39.38	187,600	0.89	2.21	8
ATRC	AtriCure Inc.	33.20	31.91	33.08	209,100	0.20	0.61	5
ATRI	ATRION Corporation	809.39	796.27	796.27	5,800	4.67	0.58	6
ATRO	Astronics Corporation	34.89	33.73	34.50	94,300	0.30	0.88	7
ATSG	Air Transport Services Group Inc	25.82	25.20	25.62	544,800	0.43	1.71	7
ATTU	Attunity Ltd.	20.10	19.67	19.93	256,000	0.04	0.20	7
ATVI	Activision Blizzard Inc	45.56	42.48	42.78	21,193,100	1.70	3.82	8
ATXI	Avenue Therapeutics Inc.	5.920	5.680	5.700	56,400	0.210	3.55	5
AUBN	Auburn National Bancorporation Inc.	34.00	33.07	33.14	27,800	0.87	2.56	5
AUDC	AudioCodes Ltd.	13.08	12.62	12.70	201,100	0.32	2.46	7
AUPH	Aurinia Pharmaceuticals Inc.	6.340	6.100	6.310	624,700	0.110	1.77	7
AUTL	Autolus Therapeutics Plc ADR	30.44	26.13	27.78	48,400	0.20	0.71	4
AUTO	Autoweb Inc.	3.480	3.310	3.310	22,500	0.090	2.65	4
AVAV	AeroVironment Inc.	82.92	81.20	82.73	154,900	1.37	1.68	5
AVCO	Avalon Globocare	4.040	3.940	3.990	128,200	0.030	0.76	4
AVDL	Avadel Pharmaceuticals Plc	2.200	2.030	2.040	43,000	0.150	6.85	8
AVDR	Avedro Inc	13.64	12.50	13.30	216,200	0.20	1.53	4
AVEO	AVEO PHARMACEUTICALS INC.	0.6900	0.6100	0.6200	7,601,600	0.0650	9.49	6
AVGO	AVAGO TECHNOLOGIES	286.63	282.28	283.42	1,614,900	1.76	0.62	4
AVGR	Avinger Inc.	0.4900	0.4600	0.4650	2,402,800	0.0050	1.09	5
AVID	Avid Technology Inc.	5.020	4.930	4.950	270,900	0.030	0.60	5
AVNW	AVIAT NETWORKS INC	14.88	14.38	14.38	7,100	0.53	3.55	6
AVRO	Avrobio Inc. Common Stock	15.80	14.09	15.01	162,000	0.49	3.16	4
AVT	Avnet Inc	45.00	44.06	44.93	810,300	0.77	1.74	5
AVXL	Anavex Life Sciences	2.450	2.300	2.370	187,800	0.030	1.25	4
AWRE	Aware Inc.	3.755	3.690	3.690	13,800	0.020	0.54	5
AWSM	Cool Holdings Inc.	2.630	2.140	2.530	416,600	0.360	16.59	4
AXAS	Abraxas Petroleum Corporation	1.340	1.240	1.320	1,893,300	0.080	6.45	6
AXGN	Lectec Corp	18.03	17.41	17.67	265,800	0.02	0.11	5
AXGT	Axovant Sciences Ltd	1.220	1.170	1.180	824,900	0.020	1.67	4
AXNX	Axonics Modulation Technologies	21.81	18.18	21.13	358,500	3.13	17.39	4
AXON	AXON	1.310	1.200	1.220	2,783,700	0.070	5.43	4
AXSM	Axsome Therapeutics Inc.	9.000	8.550	8.780	503,300	0.190	2.21	4
AXTI	AXT Inc	4.520	4.350	4.500	342,200	0.120	2.74	7
AY	Atlantica Yield Plc	19.52	19.25	19.42	396,400	0.06	0.31	6
AYTU	Aytu Bioscience Inc	1.120	1.070	1.080	99,200	0.010	0.92	7
AZPN	Aspen Technology, Inc.	100.61	98.66	99.76	405,900	0.08	0.08	7
AZRX	Azurrx Biopharma	2.270	1.730	2.010	423,500	0.310	18.24	5