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

Friday, 19 April 2019

NASDAQ Symbols

Browse Symbols

Code	Name	High	Low	Close	Volume	Change
AABA	Altaba Inc	76.13	75.34	75.98	12,545,500	0.13	0.17	6
AAL	AAL	34.62	33.90	34.37	3,318,400	0.01	0.03	7
AAME	Atlantic American Corporation	2.450	2.450	2.450	1,800	0.060	2.51	6
AAOI	Applied Optoelectronics Inc.	12.83	12.52	12.59	349,600	0.02	0.16	4
AAON	AAON Inc.	47.93	47.15	47.59	120,100	0.13	0.27	5
AAPL	Apple Inc.	204.15	202.52	203.86	24,193,100	0.73	0.36	7
AAWW	Atlas Air Worldwide Holdings	50.55	49.65	50.06	93,600	0.14	0.28	6
AAXJ	iShares Trust	73.36	72.94	73.26	911,100	0.14	0.19	7
AAXN	Axon Inc	61.46	59.17	59.82	398,700	1.68	2.73	6
ABCB	Ameris Bancorp	35.81	35.01	35.17	193,400	0.62	1.73	7
ABDC	Alcentra Capital Corp.	8.000	7.790	7.920	60,800	0.060	0.76	4
ABEO	Abeona Therapeutics Inc.	8.400	7.900	7.960	978,100	0.220	2.69	4
ABEOW	Abeona Therapeutics Inc.	3.800	3.770	3.800	1,300	0.030	0.80	4
ABIL	Ability Inc.	1.670	1.550	1.590	67,500	0.080	4.79	5
ABIO	ARCA BIOPHARMA INC.	5.880	5.590	5.730	26,600	0.080	1.38	6
ABMD	ABIOMED Inc.	257.07	244.08	256.56	1,183,100	5.07	2.02	9
ABTX	Allegiance Bancshares Inc.	37.21	36.46	36.54	56,400	0.45	1.22	7
ABUS	Arbutus Biopharma Corporation	3.420	3.180	3.180	725,700	0.190	5.64	6
ACAD	ACADIA Pharmaceuticals Inc.	23.62	22.45	23.58	2,197,600	0.26	1.11	6
ACAMU	Acamar Partners Acquisition Corp. Units	10.000	10.000	10.000	400	0.000	0.00	4
ACBI	Atlantic Capital Bancshares In	18.31	18.07	18.12	54,000	0.12	0.66	5
ACER	Acer Therapeutics Inc.	23.15	19.41	19.78	101,100	2.93	12.90	7
ACET	Aceto Corporation	0.1650	0.1330	0.1345	6,849,300	0.0417	23.67	7
ACGL	Arch Capital Group Ltd.	32.91	32.48	32.53	716,900	0.09	0.28	6
ACGLO	Arch Capital Group Ltd. ADR	24.84	24.71	24.72	16,900	0.12	0.48	6
ACGLP	Arch Capital Group Ltd	23.75	23.69	23.69	49,100	0.04	0.17	5
ACHN	Achillion Pharmaceuticals Inc.	2.970	2.820	2.930	1,077,700	0.010	0.34	6
ACHV	Achieve Life Sciences Inc.	3.600	3.470	3.540	84,600	0.040	1.12	6
ACIA	Acacia Communications	58.80	56.58	58.02	707,300	0.75	1.28	5
ACIW	ACI Worldwide Inc.	34.15	33.37	33.97	517,800	0.26	0.77	6
ACLS	Axcelis Technologies Inc.	21.97	21.58	21.67	228,600	0.16	0.73	5
ACMR	A.C. Moore Arts & Crafts Inc.	18.48	17.05	18.38	215,200	0.87	4.97	6
ACNB	Acnb Corp	39.25	39.20	39.20	2,500	0.03	0.08	6
ACOR	Acorda Therapeutics Inc.	11.75	10.99	11.14	983,000	0.45	3.88	7
ACRS	Aclaris Therapeutics Inc.	5.550	5.040	5.520	693,500	0.330	6.36	7
ACRX	Acelrx Pharmaceuticals	3.390	3.310	3.380	772,500	0.020	0.60	6
ACT	Advisorshares Vice ETF	24.95	24.70	24.94	3,800	0.21	0.85	7
ACTG	Acacia Research Corporation	3.230	3.100	3.190	115,100	0.040	1.27	6
ACWI	iShares MSCI ACWI Index Fund	74.20	73.85	74.13	2,703,600	0.02	0.03	7
ACWX	iShares MSCI ACWI ex US Index Fund	47.74	47.56	47.67	505,800	0.06	0.13	7
ADAP	Adaptimmune Ltd	4.340	3.920	4.120	302,000	0.170	3.96	7
ADBE	Adobe Systems Incorporated	270.82	266.64	270.57	2,028,900	1.12	0.42	8
ADES	ADA-ES Inc.	13.15	12.85	13.11	367,700	0.25	1.94	5
ADIL	Adial Pharmaceuticals Inc	2.900	2.530	2.690	121,800	0.140	4.95	4
ADILW	Adial Pharmaceuticals Inc Warrant	0.4000	0.4000	0.4000	4,300	0.0000	0.00	4
ADMA	Adma Biologics	4.700	4.470	4.620	613,400	0.060	1.28	7
ADMP	Adamis Pharmaceuticl	1.950	1.900	1.920	268,300	0.010	0.52	4
ADMS	Adamas Pharmaceuticals Inc.	6.510	6.260	6.280	269,100	0.120	1.88	8
ADOM	Adomani Inc.	0.3700	0.3500	0.3650	345,900	0.0150	4.29	4
ADP	AUTOMATIC DATA PROCS	163.73	162.08	162.44	1,423,800	0.41	0.25	7
ADRA	BLDRS Asia 50 ADR Index Fund	32.31	32.03	32.31	500	0.22	0.70	7
ADRD	BLDRS Developed Markets 100 ADR Index	21.83	21.80	21.80	300	0.01	0.04	7
ADRE	BLDRS Emerging Markets 50 ADR Index Fund	42.00	41.80	42.00	4,300	0.08	0.20	7
ADRO	Aduro Biotech Inc.	3.480	3.260	3.380	398,200	0.030	0.88	6
ADRU	BLDRS Europe 100 ADR Index Fund	21.49	21.38	21.38	300	0.04	0.19	7
ADSK	Autodesk Inc.	169.38	164.81	169.20	1,634,500	1.17	0.70	8
ADTN	ADTRAN Inc.	16.67	15.00	16.59	2,056,500	2.04	14.02	4
ADUS	ADDUS HOMECARE CORPORATION- YAHO	63.24	60.41	63.13	98,700	1.62	2.63	7
ADVM	Adverum Biotechnologies Inc.	6.170	5.600	5.980	623,100	0.330	5.84	7
ADXS	ADXS	3.370	3.210	3.310	206,900	0.010	0.30	5
AEHR	Aehr Test Systems	1.721	1.680	1.680	15,200	0.000	0.00	4
AEIS	Advanced Energy Industries Inc.	58.06	56.80	57.52	364,200	0.64	1.13	7
AEMD	Aethlon Medical Inc	0.7500	0.6300	0.7100	223,100	0.0171	2.35	6
AERI	Aerie Pharmaceuticals Inc.	40.24	38.01	39.17	623,900	0.61	1.53	7
AETI	American Electric Technologies Inc.	0.8500	0.8000	0.8300	80,000	0.0000	0.00	5
AEY	ADDvantage Technologies Group Inc.	1.320	1.310	1.319	2,600	0.009	0.68	6
AEYE	Audioeye Inc	9.398	8.887	9.000	38,300	0.100	1.12	4
AEZS	AEterna Zentaris Inc.	4.381	4.210	4.250	139,100	0.060	1.39	6
AFHBL	Atlas Financial Holdings Inc. 6.625%	14.03	13.60	13.86	5,700	0.54	3.76	5
AFIN	American Finance Trust Inc. Class A	9.820	9.596	9.660	547,200	0.060	0.62	4
AFINP	American Finance Trust Inc Pfd Ser A	25.44	25.21	25.43	7,200	0.11	0.43	4
AFMD	Affimed Therapeutics B.V.	3.550	3.280	3.350	1,180,500	0.100	2.90	7
AGEN	Antigenics Inc.	2.590	2.500	2.530	605,200	0.010	0.39	7
AGFS	Agrofresh Solutions Inc.	3.360	3.260	3.350	79,800	0.060	1.82	6
AGFSW	Agrofresh Solutions Inc.	0.0550	0.0499	0.0500	3,400	0.0044	8.09	8
AGIO	Agios Pharmaceuticals Inc.	57.26	54.53	55.97	817,100	0.37	0.66	7
AGLE	Aeglea Biotherapeutics	7.563	7.220	7.370	189,800	0.030	0.41	7
AGMH	Agm Group Holdings Inc. Class A	19.50	19.00	19.03	900	0.66	3.33	4
AGNC	American Capital Agency Corp.	18.19	18.07	18.08	3,917,700	0.07	0.39	5
AGNCB	American Capital Agency Corp.	25.40	25.27	25.39	23,700	0.11	0.44	5
AGNCM	Agnc Investment Corp Cum Red Pfd Ser D	25.17	25.00	25.02	104,200	0.07	0.28	4
AGNCN	Agnc Investment Corp.	26.00	25.76	25.86	98,900	0.06	0.21	5
AGND	AGND	42.88	42.73	42.86	4,300	0.02	0.05	6
AGRX	Agile Therapeutics Inc	1.410	1.310	1.380	220,600	0.030	2.13	6
AGTC	Applied Genetic Technologies Co	4.800	4.510	4.550	49,100	0.090	1.94	6
AGYS	Agilysys Inc.	19.34	18.79	18.95	96,100	0.41	2.12	6
AGZD	Wisdomtree Barclays U.S. Aggreg	47.94	47.85	47.88	7,100	0.05	0.09	6
AHPI	Allied Healthcare Products Inc.	1.790	1.790	1.790	2,100	0.040	2.29	6
AIA	S&P Asia 50 Index Ishares	64.19	63.83	64.10	30,900	0.16	0.25	7
AIHS	Senmiao Technology Limited	4.990	4.301	4.780	191,000	0.240	5.29	4
AIMC	Altra Holdings Inc.	34.75	34.07	34.37	524,000	0.00	0.00	7
AIMT	Aimmune Therapeutics Inc.	20.65	19.81	20.21	645,200	0.19	0.93	6
AINV	Apollo Investment Corporation	15.35	15.23	15.29	151,700	0.05	0.33	6
AIPT	Precision Therapeutics Inc.	0.7900	0.7229	0.7807	79,100	0.0308	4.11	4
AIRG	Airgain Inc	16.47	13.51	15.45	612,800	1.03	6.25	8
AIRR	AIRR	26.10	25.85	26.04	20,800	0.09	0.35	6
AIRT	Air T Inc.	28.00	28.00	28.00	100	0.10	0.36	5
AKAM	Akamai Technologies Inc.	75.70	74.86	75.34	1,185,600	0.69	0.91	6
AKAO	AKAO	0.1790	0.1630	0.1748	2,846,300	0.0052	2.89	7
AKBA	Akebia Therapeutics Inc.	6.976	6.520	6.710	1,634,100	0.210	3.03	6
AKCA	Akcea Therapeutics Inc.	28.05	26.14	27.00	192,700	0.47	1.71	7
AKER	AKER	0.7900	0.7400	0.7800	101,000	0.0304	4.06	6
AKRX	Akorn Inc.	2.940	2.670	2.770	6,646,000	0.150	5.14	6
AKTS	Akoustis Technologies Inc	6.910	6.770	6.890	224,300	0.110	1.62	6
AKTX	Akari Therapeutics Plc	3.180	3.010	3.120	122,400	0.010	0.32	4
ALAC	Alberton Acquisition Corp	10.000	10.000	10.000	10,900	0.010	0.10	4
ALACR	Alberton Acquisition Corp Rights	0.2200	0.2200	0.2200	1,000	0.0100	4.76	4
ALACU	Alberton Acquisition Corporation Unit	10.23	10.20	10.23	3,500	0.06	0.59	4
ALACW	Alberton Acquisition Corp Warrant	0.0800	0.0770	0.0800	14,000	0.0100	14.29	4
ALBO	Albireo Pharma Inc.	31.08	29.83	31.05	16,900	0.30	0.98	7
ALCO	Alico Inc.	27.58	27.21	27.44	8,800	0.27	0.97	5
ALDR	Alder Biopharmaceuticals Inc	12.97	12.49	12.68	1,180,300	0.10	0.78	7
ALDX	Aldeyra Therapeutics Inc.	7.820	7.543	7.760	259,000	0.070	0.91	7
ALEC	Alector Inc	22.50	20.88	22.47	155,500	0.94	4.37	4
ALGN	Align Technology Inc.	281.50	272.36	281.49	1,140,400	7.81	2.85	7
ALGR	Allegro Merger Corp.	10.010	9.970	10.000	77,700	0.030	0.30	4
ALGRR	Allegro Merger Corp. Right	0.2500	0.2500	0.2500	1,000	0.0200	7.41	4
ALGRU	Allegro Merger Corp. Unit	10.48	10.48	10.48	2,300	0.00	0.00	4
ALGRW	Allegro Merger Corp. Warrant	0.2700	0.2700	0.2700	100	0.0000	0.00	4
ALGT	Allegiant Travel Company	133.82	130.45	131.15	104,100	2.50	1.87	6
ALIM	ALIMERA SCIENCES INC	0.9387	0.8900	0.9200	84,000	0.0387	4.04	5
ALJJ	Alj Regional Hldgs	1.520	1.460	1.500	18,800	0.030	1.96	5
ALKS	Alkermes Inc.	33.60	32.18	33.58	1,034,000	0.42	1.27	6
ALLK	Allakos Inc.	37.93	34.58	37.65	169,200	1.65	4.58	5
ALLO	Allogene Therapeutics Inc	26.00	25.20	25.95	280,900	0.39	1.53	4
ALLT	Allot Communications Ltd.	8.080	7.810	8.010	50,200	0.200	2.56	5
ALNA	Allena Pharmaceuticals Inc.	6.530	6.310	6.350	10,000	0.250	3.79	4
ALNY	Alnylam Pharmaceuticals Inc.	86.23	79.79	82.07	1,376,400	2.82	3.32	6
ALOT	Astro-Med Inc.	25.90	25.29	25.66	17,700	0.02	0.08	7
ALPN	Alpine Select Ag	7.590	6.900	7.590	13,000	0.320	4.40	6
ALQA	ALQA	2.870	2.680	2.720	132,300	0.070	2.51	5
ALRM	Alarm.Com Holdings Inc.	67.82	65.06	67.13	235,900	0.46	0.68	6
ALRN	American Learning Corp New Yor	1.720	1.680	1.710	30,500	0.021	1.24	4
ALSK	Alaska Communications Systems Group Inc.	1.750	1.700	1.720	144,400	0.030	1.71	4
ALT	Altimmune Inc.	2.840	2.650	2.740	662,000	0.080	2.84	5
ALTM	Alternate Marketing Networks	5.370	4.830	5.000	1,182,700	0.420	7.75	4
ALTR	Altera Corporation	37.25	36.47	36.79	172,800	0.08	0.22	5
ALTY	Global X Superdividend Alternatives ETF	14.98	14.89	14.90	8,400	0.05	0.33	6
ALXN	Alexion Pharmaceuticals Inc.	128.22	122.68	126.01	2,094,900	0.10	0.08	7
ALYA	Alithya Group Inc. Class A	3.300	3.130	3.160	9,900	0.060	1.86	4
AMAG	AMAG Pharmaceuticals Inc.	11.94	11.36	11.83	818,300	0.08	0.67	6
AMAL	Amalgamated Bk	15.97	15.50	15.70	53,200	0.16	1.01	4
AMAT	Applied Materials Inc.	44.27	43.79	43.95	6,122,000	0.06	0.14	7
AMBA	Ambarella Inc	49.34	47.62	48.64	745,900	0.59	1.20	4
AMCA	Ishares Russell 1000 Pure U.S. Revenue	28.14	27.89	27.89	2,600	0.07	0.26	7
AMCI	AMCI	9.870	9.820	9.870	400	0.000	0.00	4
AMCIU	Amci Acquisition Corp. Unit	10.18	10.18	10.18	2,300	0.03	0.29	4
AMCIW	Amci Acquisition Corp. Warrant	0.3285	0.3200	0.3200	6,700	0.0200	6.67	4
AMCN	AirMedia Group Inc	1.960	1.760	1.850	85,800	0.080	4.15	5
AMD	Advanced Micro Devices	27.88	27.34	27.68	39,864,100	0.19	0.69	6
AMED	Amedisys Inc	120.07	115.18	117.22	507,000	1.58	1.37	7
AMEH	Apollo Medical Holdings Inc	19.10	18.57	19.10	27,100	0.07	0.37	5
AMGN	Amgen Inc.	183.49	176.85	177.47	8,266,500	5.00	2.74	8
AMKR	Amkor Technology Inc.	9.125	9.000	9.030	637,000	0.000	0.00	6
AMNB	American National Bankshares Inc.	35.30	34.67	35.29	12,200	0.29	0.83	5
AMOT	Allied Motion Technologies Inc.	38.00	37.22	37.90	43,400	0.26	0.69	6
AMPH	American Physicians Service Group Inc.	20.27	19.80	20.16	105,800	0.24	1.20	7
AMR	Alta Mesa Resources Inc.	0.1933	0.1810	0.1883	1,808,200	0.0050	2.73	4
AMRB	American River Bankshares	13.40	12.90	13.40	1,600	0.50	3.88	5
AMRH	AMRH	0.3590	0.3300	0.3540	1,172,900	0.0060	1.67	5
AMRHW	Ameri Holdings Inc. Warrant	0.0600	0.0499	0.0600	12,200	0.0000	0.00	6
AMRK	AMRK	11.24	10.80	11.19	6,800	0.29	2.61	4
AMRN	Amarin Corporation PLC	18.08	17.22	18.06	4,877,800	0.40	2.27	7
AMRS	Amyris Inc.	5.130	4.250	5.020	7,977,600	0.840	20.10	7
AMRWW	Alta Mesa Resources Inc. Wt.	0.0218	0.0112	0.0150	40,400	0.0068	31.19	4
AMSC	American Superconductor Corporation	11.73	11.45	11.66	254,800	0.08	0.69	6
AMSF	AMERISAFE Inc.	59.35	58.55	58.71	33,200	0.02	0.03	6
AMSWA	American Software Inc.	12.82	12.62	12.74	55,700	0.03	0.23	7
AMTB	Mercantil Bank Holding Class A	15.99	15.35	15.98	22,200	0.23	1.46	4
AMTBB	Mercantil Bank Holding Class B	11.70	11.70	11.70	400	0.05	0.43	4
AMTD	TD Ameritrade Holding Corporation	54.30	53.23	53.53	2,910,000	0.56	1.04	7
AMTX	Aemetis Inc	0.8510	0.7201	0.8140	36,300	0.0160	1.93	5
AMWD	American Woodmark Corporation	89.98	87.91	88.40	193,800	0.77	0.86	6
AMZN	Amazon.com Inc.	1,871	1,859	1,862	2,748,900	3	0.18	8
ANAB	ANAB	74.16	70.87	74.00	178,100	0.54	0.74	6
ANAT	American National Insurance Company	119.50	117.30	118.80	35,000	0.61	0.52	7
ANCN	Anchiano Therapeutics Ltd. ADR	6.400	5.800	6.100	30,200	0.110	1.84	4
ANCX	Access National Corporation	24.23	23.40	23.61	252,200	0.58	2.40	6
ANDAR	Andina Acquisition Corp. II	0.3000	0.2800	0.3000	8,500	0.0200	6.25	5
ANDE	Andersons Inc. (The)	33.11	32.63	32.85	90,300	0.04	0.12	6
ANGO	AngioDynamics Inc.	20.73	18.87	20.23	634,700	1.08	5.07	7
ANIK	Anika Therapeutics Inc.	31.71	30.96	31.64	126,100	0.48	1.54	7
ANIP	Ani Pharmaceuticals Inc.	70.75	68.24	68.88	108,000	0.12	0.17	7
ANIX	Anixa Biosciences Inc.	4.240	4.030	4.180	46,700	0.040	0.95	4
ANSS	AYS Inc.	186.97	184.26	186.59	360,100	0.50	0.27	8
ANY	Sphere 3D Corp	2.556	2.450	2.450	73,700	0.050	2.00	4
AOBC	American Outdoor Brands Corp.	9.910	9.680	9.750	1,284,600	0.000	0.00	5
AOSL	ALPHA & OMEGA SEMICONDUCOR LTD.	13.33	13.02	13.09	49,600	0.25	1.87	7
APDN	Applied Dna Sciences	0.5900	0.5700	0.5720	120,800	0.0158	2.69	5
APDNW	Applied Dna Sciences Inc	0.0170	0.0112	0.0113	12,600	0.0057	33.53	4
APEI	American Public Education Inc.	34.53	33.15	33.40	99,100	1.11	3.22	8
APEN	Apollo Endosurgery Inc	3.550	3.420	3.550	3,600	0.150	4.41	6
APLS	Apellis Pharmaceuticals Inc.	18.92	18.31	18.88	179,600	0.23	1.23	6
APM	Aptorum Group Limited Class A	13.55	13.38	13.40	2,700	0.16	1.18	4
APOG	Apogee Enterprises Inc.	39.80	39.08	39.17	398,800	0.18	0.46	4
APOPW	Cellect Biotechnology Ltd	0.1204	0.1100	0.1100	3,900	0.0000	0.00	5
APPF	Appfolio Inc	89.27	87.52	88.78	109,900	0.76	0.86	8
APPN	Appian Corporation	32.80	31.40	32.68	399,500	0.09	0.28	5
APPS	Appiant Technologies Inc	3.550	3.400	3.430	577,600	0.070	2.00	7
APRI	Nexmed Inc.	0.2300	0.2100	0.2200	1,204,600	0.0100	4.35	7
APTO	Aptose Biosciences Inc.	1.860	1.830	1.830	103,200	0.020	1.08	8
APTX	Aptinyx Inc.	3.750	3.445	3.710	371,700	0.100	2.77	4
APVO	Aptevo Therapeutics Inc.	0.8200	0.7892	0.8100	489,100	0.0200	2.53	5
APYX	Apyx Medical Corp.	3.920	3.680	3.850	517,500	0.180	4.90	4
AQB	Aquabounty Technologies Inc.	2.320	2.210	2.260	173,000	0.050	2.26	3
AQMS	Aqua Metals Inc.	2.734	2.520	2.540	582,300	0.110	4.15	5
AQST	Aquestive Therapeutics Inc.	6.470	6.160	6.290	82,800	0.050	0.80	4
AQXP	AQXP	2.650	2.540	2.590	21,000	0.010	0.39	7
ARAV	Aravive Inc.	6.295	6.031	6.230	10,000	0.230	3.83	4
ARAY	Accuray Incorporated	4.130	3.930	4.100	630,700	0.090	2.24	6
ARCB	Arcbest Corp.	34.24	32.91	33.06	167,400	0.41	1.22	6
ARCC	Ares Capital Corporation	17.38	17.25	17.35	1,161,400	0.02	0.12	7
ARCE	Arco Platform Limited Class A	32.66	30.04	30.43	31,700	2.22	6.80	5
ARCI	Appliance Recycling Centers of America	0.6500	0.5100	0.6500	586,800	0.0675	11.59	6
ARCW	Arc Wireless Solutions Inc.	0.8458	0.7731	0.7799	31,300	0.0405	4.94	5
ARDS	Aridis Pharmaceuticals Inc.	9.650	9.650	9.650	800	0.130	1.33	4
ARDX	Ardelyx Inc.	3.520	3.290	3.380	490,300	0.080	2.31	7
AREC	American Resources Corp	4.031	3.918	3.918	10,400	0.004	0.11	4
AREX	Approach Resources Inc.	0.3900	0.3600	0.3668	629,000	0.0044	1.19	6
ARKR	Ark Restaurants Corp.	20.19	19.59	19.90	5,500	0.09	0.46	5
ARLP	Alliance Resource Partners L.P.	18.73	18.41	18.63	558,300	0.02	0.11	6
ARNA	Arena Pharmaceuticals Inc.	45.36	42.48	44.06	892,100	0.87	1.94	6
AROW	Arrow Financial Corporation	34.40	33.92	34.21	8,200	0.16	0.47	5
ARPO	Aerpio Pharmaceuticals Inc	1.0200	0.9600	0.9832	167,500	0.0132	1.36	4
ARQL	ArQule Inc.	6.590	6.180	6.540	2,420,400	0.200	3.15	6
ARRS	Arris Group Inc	31.68	31.64	31.66	5,134,800	0.00	0.00	6
ARRY	Array BioPharma Inc.	22.99	21.93	22.39	2,677,800	0.04	0.18	6
ARTNA	Artesian Resources Corporation	35.49	34.52	35.31	17,900	0.68	1.96	5
ARTW	Art's-Way Manufacturing Co. Inc.	2.270	2.167	2.270	52,000	0.140	6.57	5
ARTX	Arotech Corporation	3.040	3.000	3.010	62,800	0.000	0.00	5
ARVN	Arvinas Inc.	22.90	20.68	22.84	91,000	2.15	10.39	4
ARWR	Arrowhead Research Corporation	18.57	17.50	18.17	1,373,000	0.21	1.14	6
ARYA	Arya Sciences Acquisiton Corp Class A	9.840	9.840	9.840	1,700	0.020	0.20	4
ARYAU	Arya Sciences Acquisiton Corp. Unit	10.54	10.51	10.54	1,800	0.01	0.09	4
ARYAW	ARYAW	1.500	1.500	1.500	200	0.000	0.00	4
ASCMA	ASCENT MEDIA CORP	0.7070	0.6501	0.7050	28,300	0.0254	3.74	3
ASET	Flexshares Real Assets Allocati	29.01	28.99	28.99	700	0.09	0.32	7
ASFI	Asta Funding Inc.	4.500	4.410	4.500	2,300	0.020	0.44	4
ASLN	Aslan Pharmaceuticals Limited ADR	4.270	4.000	4.010	15,500	0.000	0.00	4
ASMB	Assembly Biosciences Inc.	16.63	15.72	16.57	500,200	0.48	2.98	7
ASML	ASML Holding N.V.	207.03	204.58	205.91	1,008,100	2.55	1.25	7
ASNA	The Dress Barn Inc.	1.220	1.130	1.140	2,872,000	0.060	5.00	6
ASND	Ascendis Pharma A/S	109.00	105.02	107.75	175,000	0.64	0.60	9
ASNS	Arsanis Inc. Common Stock	3.780	3.050	3.110	607,200	0.120	3.72	6
ASPS	ALTISOURCE PORTFOLIO SOLUTIO	24.44	23.54	23.64	41,800	0.68	2.80	7
ASPU	Aspen Group Inc	4.650	4.520	4.550	17,100	0.040	0.87	5
ASRT	Assertio Therapeutics Inc.	4.430	4.170	4.290	885,200	0.030	0.70	4
ASRV	AmeriServ Financial Inc.	4.070	4.030	4.060	7,700	0.010	0.25	5
ASRVP	AmeriServ Financial Inc.	29.48	29.48	29.48	300	0.44	1.50	4
ASTC	ASTROTECH CORPORATION	4.000	3.700	4.000	19,100	0.370	10.19	4
ASTE	Astec Industries Inc.	42.55	41.31	41.73	149,000	0.23	0.55	6
ASUR	Forgent Networks Inc	7.750	6.920	7.080	448,200	0.580	7.57	6
ASYS	Amtech Systems Inc.	6.770	6.547	6.630	57,500	0.070	1.04	7
ATAI	ATA Inc.	2.800	2.600	2.670	462,900	0.100	3.61	6
ATAX	America First Tax Exempt Investors L.P.	6.810	6.710	6.750	73,100	0.050	0.74	7
ATEC	Alphatec Holdings Inc.	2.727	2.670	2.700	44,100	0.020	0.75	6
ATHE	Alterity Therapeutics Ltd.	1.860	1.810	1.840	16,700	0.050	2.79	4
ATHN	athenahealth Inc.	135.00	134.97	134.99	2,509,500	0.01	0.01	6
ATHX	Athersys Inc.	1.420	1.350	1.390	502,900	0.000	0.00	6
ATIS	Attis Industries Inc.	2.090	1.860	1.990	13,900	0.020	1.00	4
ATISW	Attis Industries Inc. WT	0.1053	0.1053	0.1053	100	0.0243	30.00	4
ATLO	Ames National Corporation	27.35	26.51	26.88	6,900	0.68	2.47	6
ATNI	Atlantic Tele-Network Inc.	59.91	57.93	59.73	29,800	1.37	2.35	5
ATNX	Athenex Inc.	11.43	10.61	11.06	244,900	0.20	1.78	6
ATOM	Atomera Inc	2.870	2.780	2.800	14,300	0.040	1.45	6
ATRA	Atara Biotherapeutics Inc.	33.05	31.09	31.86	401,200	0.72	2.21	8
ATRC	AtriCure Inc.	27.35	26.43	27.14	251,800	0.09	0.33	6
ATRI	ATRION Corporation	869.97	860.00	869.97	4,200	6.47	0.75	6
ATRO	Astronics Corporation	32.23	31.58	32.11	115,500	0.42	1.33	7
ATSG	Air Transport Services Group Inc	23.84	23.46	23.73	116,200	0.12	0.51	7
ATTU	Attunity Ltd.	23.41	23.38	23.41	234,200	0.02	0.09	7
ATVI	Activision Blizzard Inc	45.59	44.65	45.31	4,582,700	0.33	0.73	8
ATXI	Avenue Therapeutics Inc.	4.660	4.480	4.530	17,300	0.110	2.49	5
AUBN	Auburn National Bancorporation Inc.	36.06	35.13	35.59	3,700	0.63	1.74	6
AUDC	AudioCodes Ltd.	16.11	15.48	16.02	185,100	0.48	3.09	7
AUPH	Aurinia Pharmaceuticals Inc.	6.380	6.210	6.310	438,600	0.010	0.16	7
AUTL	Autolus Therapeutics Plc ADR	28.00	24.67	26.37	323,000	0.64	2.49	4
AUTO	Autoweb Inc.	3.400	3.300	3.320	21,000	0.020	0.59	4
AVAV	AeroVironment Inc.	67.55	64.59	67.14	246,200	1.96	3.01	5
AVCO	Avalon Globocare	4.820	4.560	4.780	48,000	0.030	0.63	4
AVDL	Avadel Pharmaceuticals Plc	1.190	1.115	1.150	126,800	0.020	1.71	8
AVDR	Avedro Inc	12.31	11.43	12.01	44,100	0.11	0.92	4
AVEO	AVEO PHARMACEUTICALS INC.	1.110	1.000	1.010	4,367,600	0.090	8.18	6
AVGO	AVAGO TECHNOLOGIES	322.45	318.16	318.62	2,654,600	1.91	0.60	5
AVGR	Avinger Inc.	0.6400	0.5700	0.5900	3,579,700	0.0421	6.66	5
AVID	Avid Technology Inc.	8.150	7.510	7.740	653,100	0.420	5.15	5
AVNW	AVIAT NETWORKS INC	14.23	13.86	14.13	6,500	0.38	2.76	6
AVRO	Avrobio Inc. Common Stock	21.32	19.64	20.18	114,700	0.16	0.80	4
AVT	Avnet Inc	46.77	46.14	46.63	456,900	0.13	0.28	5
AVXL	Anavex Life Sciences	2.980	2.820	2.890	227,800	0.060	2.03	5
AWRE	Aware Inc.	3.490	3.420	3.450	2,500	0.090	2.68	5
AWSM	Cool Holdings Inc.	2.733	2.610	2.610	119,500	0.100	3.69	4
AXAS	Abraxas Petroleum Corporation	1.430	1.360	1.410	919,900	0.000	0.00	6
AXGN	Lectec Corp	21.11	19.50	20.84	474,200	0.16	0.76	6
AXGT	Axovant Sciences Ltd	1.100	1.030	1.100	646,800	0.060	5.77	4
AXNX	Axonics Modulation Technologies	19.40	18.43	18.99	50,600	0.45	2.43	4
AXON	AXON	1.310	1.200	1.220	2,783,700	0.070	5.43	4
AXSM	Axsome Therapeutics Inc.	15.38	14.34	15.01	903,200	0.11	0.74	4
AXTI	AXT Inc	4.900	4.720	4.750	238,800	0.160	3.26	7
AY	Atlantica Yield Plc	20.18	20.00	20.16	156,300	0.16	0.80	6
AYTU	Aytu Bioscience Inc	2.050	1.800	1.830	457,200	0.170	8.50	7
AZPN	Aspen Technology, Inc.	109.23	106.57	108.42	317,400	0.13	0.12	7
AZRX	Azurrx Biopharma	2.498	2.370	2.470	58,400	0.010	0.41	4