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

Friday, 20 April 2018

NASDAQ Symbols

Browse Symbols

Code	Name	High	Low	Close	Volume	Change
AAAP	Advanced Accelerator Applicatio	82.05	81.50	81.63	12,100	0.13	0.16	5
AABA	Altaba Inc	72.50	70.83	72.32	7,508,100	1.23	1.73	6
AAL	AAL	48.38	46.05	47.76	9,170,700	2.01	4.39	8
AAME	Atlantic American Corporation	3.120	3.050	3.100	7,800	0.000	0.00	6
AAOI	Applied Optoelectronics Inc.	28.60	27.60	28.29	1,074,400	0.04	0.14	4
AAON	AAON Inc.	36.35	35.80	36.15	205,400	0.35	0.98	5
AAPL	Apple Inc.	178.82	176.88	177.84	20,754,500	0.40	0.22	7
AAWW	Atlas Air Worldwide Holdings	64.45	63.40	63.80	235,300	0.55	0.87	6
AAXJ	iShares Trust	77.66	76.99	77.43	390,300	0.45	0.58	7
AAXN	Axon Inc	43.67	42.72	42.74	721,900	0.27	0.63	7
ABAC	Aoxin Tianli Group Inc.	2.610	2.540	2.540	1,000	0.020	0.79	6
ABAX	ABAXIS Inc.	74.15	73.28	73.44	120,600	0.42	0.57	8
ABCB	Ameris Bancorp	52.20	51.58	51.85	198,200	0.05	0.10	7
ABCD	CAMBIUM LEARNING GROUP INC.	13.18	12.81	13.14	466,100	0.47	3.71	7
ABDC	Alcentra Capital Corp.	6.840	6.690	6.720	45,900	0.110	1.61	4
ABEO	Abeona Therapeutics Inc.	20.25	19.40	19.80	1,193,900	0.50	2.59	6
ABEOW	Abeona Therapeutics Inc.	14.95	14.85	14.95	3,000	0.20	1.36	5
ABIL	Ability Inc.	3.230	3.010	3.130	3,700	0.020	0.64	5
ABIO	ARCA BIOPHARMA INC.	0.6470	0.5250	0.6100	1,768,500	0.0680	12.55	7
ABLX	Ablynx Nv	55.29	55.06	55.23	14,100	0.30	0.55	7
ABMD	ABIOMED Inc.	309.28	302.18	307.63	447,000	3.20	1.05	8
ABTX	Allegiance Bancshares Inc.	41.35	40.55	40.55	14,400	0.15	0.37	6
ABUS	Arbutus Biopharma Corporation	5.550	5.350	5.350	107,200	0.100	1.83	6
ACAD	ACADIA Pharmaceuticals Inc.	20.20	19.56	19.98	1,934,900	0.10	0.50	6
ACBI	Atlantic Capital Bancshares In	19.15	18.85	19.00	65,800	0.00	0.00	5
ACER	Acer Therapeutics Inc.	19.72	18.54	19.06	7,700	0.06	0.32	6
ACERW	Acer Therapeutics Inc. WT	0.0040	0.0025	0.0025	338,700	0.0007	21.88	5
ACET	Aceto Corporation	7.580	7.370	7.400	380,400	0.030	0.41	6
ACFC	Atlantic Coast Federal Corporation	10.20	10.09	10.09	4,600	0.07	0.69	7
ACGL	Arch Capital Group Ltd.	82.06	80.42	80.49	686,900	1.20	1.47	7
ACGLO	Arch Capital Group Ltd. ADR	24.47	24.16	24.31	35,300	0.16	0.65	6
ACGLP	Arch Capital Group Ltd	24.00	23.85	23.94	17,600	0.04	0.17	5
ACHN	Achillion Pharmaceuticals Inc.	3.830	3.670	3.690	790,900	0.150	3.91	6
ACHV	Achieve Life Sciences Inc.	1.390	1.320	1.330	23,800	0.000	0.00	6
ACIA	Acacia Communications	26.70	25.47	25.57	2,586,600	0.86	3.25	5
ACIW	ACI Worldwide Inc.	25.24	24.90	24.93	261,800	0.07	0.28	6
ACLS	Axcelis Technologies Inc.	24.75	23.53	24.10	258,500	0.90	3.60	5
ACMR	A.C. Moore Arts & Crafts Inc.	12.48	12.01	12.04	35,100	0.27	2.19	6
ACNB	Acnb Corp	29.50	29.35	29.45	3,300	0.20	0.68	6
ACOR	Acorda Therapeutics Inc.	24.05	23.40	23.90	313,300	0.00	0.00	7
ACRS	Aclaris Therapeutics Inc.	18.29	17.32	17.50	219,800	0.73	4.00	6
ACRX	Acelrx Pharmaceuticals	2.500	2.350	2.400	578,900	0.000	0.00	5
ACSF	American Capital Senior Floatin	11.35	11.15	11.20	21,500	0.10	0.88	6
ACT	Advisorshares Vice ETF	25.78	25.64	25.71	3,200	0.18	0.70	7
ACTA	Actua Corporation	0.9000	0.6800	0.7100	5,592,500	0.0700	8.97	6
ACTG	Acacia Research Corporation	3.600	3.450	3.550	139,700	0.100	2.90	6
ACWI	iShares MSCI ACWI Index Fund	73.53	73.19	73.34	1,449,300	0.24	0.33	7
ACWX	iShares MSCI ACWI ex US Index Fund	50.80	50.59	50.79	5,062,100	0.39	0.77	8
ACXM	Acxiom Corporation	25.95	25.24	25.77	508,600	0.53	2.10	6
ADAP	Adaptimmune Ltd	13.10	12.11	12.39	664,700	0.05	0.41	7
ADBE	Adobe Systems Incorporated	233.17	228.62	231.10	2,261,500	0.06	0.03	8
ADES	ADA-ES Inc.	11.36	11.05	11.08	94,600	0.04	0.36	4
ADMA	Adma Biologics	5.120	4.700	4.720	110,100	0.130	2.68	6
ADMP	Adamis Pharmaceuticl	3.950	3.700	3.800	677,500	0.050	1.33	4
ADMS	Adamas Pharmaceuticals Inc.	26.26	24.56	25.85	690,200	0.84	3.36	7
ADOM	Adomani Inc.	0.8350	0.7900	0.7900	71,500	0.0500	5.95	3
ADP	AUTOMATIC DATA PROCS	119.59	117.60	118.61	2,008,100	0.72	0.61	7
ADRA	BLDRS Asia 50 ADR Index Fund	34.35	34.35	34.35	100	0.12	0.35	7
ADRD	BLDRS Developed Markets 100 ADR Index	23.60	23.60	23.60	400	0.13	0.55	7
ADRE	BLDRS Emerging Markets 50 ADR Index Fund	44.76	44.42	44.69	5,000	0.63	1.43	7
ADRO	Aduro Biotech Inc.	7.550	7.000	7.100	393,200	0.350	4.70	6
ADRU	BLDRS Europe 100 ADR Index Fund	23.08	22.98	22.98	2,300	0.11	0.48	7
ADSK	Autodesk Inc.	134.73	132.08	133.87	1,321,500	1.29	0.97	8
ADTN	ADTRAN Inc.	15.35	14.40	14.95	1,566,500	1.10	6.85	5
ADUS	ADDUS HOMECARE CORPORATION- YAHO	55.15	53.20	54.40	63,600	1.35	2.54	7
ADVM	Adverum Biotechnologies Inc.	6.850	6.400	6.525	519,900	0.175	2.61	7
ADXS	ADXS	1.740	1.680	1.730	616,200	0.030	1.76	5
ADXSW	Advaxis Inc.	0.3500	0.3100	0.3100	6,500	0.0600	16.22	4
AEHR	Aehr Test Systems	2.600	2.450	2.570	94,000	0.020	0.78	4
AEIS	Advanced Energy Industries Inc.	68.10	65.83	65.95	604,400	2.47	3.61	7
AEMD	Aethlon Medical Inc	1.380	1.280	1.350	96,500	0.040	2.88	6
AERI	Aerie Pharmaceuticals Inc.	55.65	54.45	54.50	136,800	0.65	1.18	6
AETI	American Electric Technologies Inc.	0.9500	0.8000	0.8200	214,200	0.0000	0.00	5
AEY	ADDvantage Technologies Group Inc.	1.260	1.230	1.240	18,500	0.010	0.81	5
AEZS	AEterna Zentaris Inc.	1.520	1.410	1.480	108,800	0.050	3.50	6
AFAM	Almost Family Inc	56.40	54.15	56.00	582,200	1.05	1.91	6
AFHBL	Atlas Financial Holdings Inc. 6.625%	24.93	24.68	24.90	4,400	0.05	0.20	6
AFMD	Affimed Therapeutics B.V.	2.200	2.050	2.200	206,900	0.050	2.33	6
AFSI	AmTrust Financial Services Inc.	12.64	12.52	12.57	526,000	0.08	0.64	6
AGEN	Antigenics Inc.	4.130	3.940	3.950	1,263,800	0.140	3.42	7
AGFS	Agrofresh Solutions Inc.	7.430	7.270	7.310	154,400	0.030	0.41	6
AGFSW	Agrofresh Solutions Inc.	0.5000	0.5000	0.5000	1,000	0.0200	4.17	6
AGII	Argo Group International Holdings Ltd.	58.90	58.25	58.70	105,800	0.60	1.03	7
AGIO	Agios Pharmaceuticals Inc.	88.83	86.84	88.03	308,800	1.17	1.35	7
AGLE	Aeglea Biotherapeutics	8.930	8.210	8.490	415,800	0.930	9.87	7
AGNC	American Capital Agency Corp.	18.90	18.76	18.76	1,825,200	0.02	0.11	5
AGNCB	American Capital Agency Corp.	25.58	25.46	25.53	13,600	0.08	0.31	5
AGNCN	Agnc Investment Corp.	25.59	25.35	25.35	40,200	0.09	0.35	5
AGND	AGND	43.96	43.84	43.96	1,600	0.15	0.34	6
AGRX	Agile Therapeutics Inc	2.910	2.840	2.860	59,500	0.000	0.00	6
AGTC	Applied Genetic Technologies Co	5.500	4.955	5.050	194,400	0.200	3.81	7
AGYS	Agilysys Inc.	12.41	12.24	12.28	25,900	0.07	0.57	5
AGZD	Wisdomtree Barclays U.S. Aggreg	48.22	48.14	48.21	3,000	0.01	0.02	5
AHGP	Alliance Holdings GP L.P.	23.64	23.24	23.33	69,500	0.03	0.13	6
AHPA	AHPA	10.000	10.000	10.000	119,700	0.100	1.01	7
AHPAU	Avista Healthcare Public Acquisition	10.33	10.33	10.33	100	0.00	0.00	6
AHPAW	Avista Healthcare Public Acquisition	0.3100	0.3100	0.3100	1,000	0.0100	3.33	7
AHPI	Allied Healthcare Products Inc.	2.770	2.535	2.690	18,600	0.050	1.82	6
AIA	S&P Asia 50 Index Ishares	68.28	67.78	68.16	133,200	0.56	0.83	7
AIHS	Senmiao Technology Limited	7.800	6.500	7.620	88,800	0.710	10.27	4
AIMC	Altra Holdings Inc.	46.15	45.70	45.75	116,600	0.10	0.22	6
AIMT	Aimmune Therapeutics Inc.	32.59	31.81	32.23	617,000	0.17	0.53	6
AINV	Apollo Investment Corporation	5.500	5.470	5.490	386,500	0.025	0.46	6
AIPT	Precision Therapeutics Inc.	0.9000	0.8800	0.9000	34,700	0.0100	1.12	4
AIRG	Airgain Inc	8.800	8.220	8.390	32,300	0.260	3.01	7
AIRR	AIRR	26.56	26.35	26.44	15,000	0.10	0.38	6
AIRT	Air T Inc.	25.20	25.17	25.20	1,600	0.09	0.34	5
AKAM	Akamai Technologies Inc.	73.19	72.28	72.85	1,050,000	0.36	0.50	6
AKAO	AKAO	13.21	12.33	12.68	1,489,800	0.34	2.76	5
AKBA	Akebia Therapeutics Inc.	9.890	9.630	9.710	378,800	0.140	1.42	6
AKCA	Akcea Therapeutics Inc.	24.36	23.57	24.12	92,400	0.19	0.79	7
AKER	AKER	0.5760	0.5100	0.5550	7,165,800	0.0200	3.74	6
AKRX	Akorn Inc.	19.42	18.79	19.33	909,400	0.36	1.90	6
AKTS	Akoustis Technologies Inc	5.370	5.190	5.310	83,400	0.020	0.38	5
AKTX	Akari Therapeutics Plc	2.100	2.000	2.015	47,100	0.045	2.18	4
ALBO	Albireo Pharma Inc.	34.00	32.50	33.05	40,800	0.10	0.30	6
ALCO	Alico Inc.	31.95	31.75	31.75	5,100	0.00	0.00	5
ALDR	Alder Biopharmaceuticals Inc	14.90	14.15	14.50	1,205,800	0.05	0.34	7
ALDX	Aldeyra Therapeutics Inc.	7.250	7.050	7.150	38,000	0.100	1.42	6
ALGN	Align Technology Inc.	280.23	270.57	277.05	885,800	4.40	1.61	7
ALGT	Allegiant Travel Company	144.40	141.20	142.80	494,400	0.80	0.56	7
ALIM	ALIMERA SCIENCES INC	1.130	1.100	1.120	59,100	0.010	0.90	5
ALJJ	Alj Regional Hldgs	2.310	2.190	2.250	80,900	0.030	1.35	6
ALKS	Alkermes Inc.	46.89	45.59	46.85	1,942,100	0.49	1.06	7
ALLT	Allot Communications Ltd.	5.400	5.310	5.310	5,200	0.100	1.85	5
ALNA	Allena Pharmaceuticals Inc.	14.29	13.06	13.92	68,400	0.05	0.36	4
ALNY	Alnylam Pharmaceuticals Inc.	99.33	96.03	97.70	695,800	0.65	0.66	6
ALOG	Analogic Corporation	83.80	83.23	83.30	564,200	0.05	0.06	7
ALOT	Astro-Med Inc.	17.99	17.61	17.65	14,800	0.20	1.12	7
ALPN	Alpine Select Ag	8.290	7.540	7.710	16,700	0.300	4.05	6
ALQA	ALQA	2.390	2.270	2.320	21,200	0.060	2.52	4
ALRM	Alarm.Com Holdings Inc.	42.90	41.65	42.71	383,800	0.92	2.20	6
ALRN	American Learning Corp New Yor	7.040	6.770	6.800	9,500	0.190	2.72	5
ALSK	Alaska Communications Systems Group Inc.	1.650	1.550	1.550	147,200	0.090	5.49	4
ALT	Altimmune Inc.	0.8300	0.7600	0.7800	363,000	0.0000	0.00	4
ALTR	Altera Corporation	30.11	29.35	29.83	190,200	0.26	0.86	5
ALTY	Global X Superdividend Alternatives ETF	14.70	14.54	14.66	8,800	0.03	0.17	6
ALXN	Alexion Pharmaceuticals Inc.	113.70	112.28	112.96	1,262,100	0.32	0.28	7
AMAG	AMAG Pharmaceuticals Inc.	21.40	20.70	20.80	386,200	0.45	2.12	6
AMAT	Applied Materials Inc.	56.40	54.57	54.73	18,705,500	3.13	5.41	8
AMBA	Ambarella Inc	51.50	49.02	49.57	1,231,400	1.76	3.43	4
AMCA	Ishares Russell 1000 Pure U.S. Revenue	26.55	26.40	26.54	37,200	0.16	0.61	8
AMCN	AirMedia Group Inc	0.7500	0.7200	0.7500	166,400	0.0000	0.00	5
AMD	Advanced Micro Devices	10.65	10.33	10.36	42,449,500	0.16	1.52	6
AMDA	Amedica Corp	1.570	1.430	1.470	28,300	0.009	0.61	4
AMED	Amedisys Inc	67.91	65.80	66.84	406,700	0.50	0.75	6
AMEH	Apollo Medical Holdings Inc	14.35	13.55	13.98	3,100	0.48	3.56	5
AMGN	Amgen Inc.	176.16	174.44	175.11	2,205,500	0.23	0.13	7
AMKR	Amkor Technology Inc.	10.43	10.10	10.19	413,800	0.19	1.83	6
AMNB	American National Bankshares Inc.	39.30	38.28	38.95	7,700	0.60	1.52	5
AMOT	Allied Motion Technologies Inc.	42.47	40.58	41.65	49,100	0.31	0.74	5
AMPH	American Physicians Service Group Inc.	19.94	19.52	19.56	119,800	0.04	0.20	6
AMR	Alta Mesa Resources Inc.	7.740	7.340	7.700	1,100,300	0.440	6.06	4
AMRB	American River Bankshares	15.59	15.41	15.41	2,000	0.17	1.09	5
AMRH	AMRH	1.480	1.360	1.410	38,700	0.080	5.37	5
AMRHW	Ameri Holdings Inc. Warrant	0.3600	0.3500	0.3500	2,000	0.0500	12.50	5
AMRK	AMRK	14.18	13.24	14.03	14,900	0.57	4.23	4
AMRN	Amarin Corporation PLC	3.205	3.090	3.180	1,549,400	0.050	1.60	6
AMRS	Amyris Inc.	6.690	6.310	6.420	590,500	0.200	3.02	7
AMRWW	Alta Mesa Resources Inc. Wt.	1.610	1.450	1.600	173,800	0.110	7.38	4
AMSC	American Superconductor Corporation	6.420	6.070	6.370	194,800	0.180	2.91	6
AMSF	AMERISAFE Inc.	56.40	55.50	55.60	150,300	0.00	0.00	6
AMSWA	American Software Inc.	13.28	12.95	12.97	48,500	0.24	1.82	7
AMTD	TD Ameritrade Holding Corporation	61.35	59.15	59.69	3,177,700	0.88	1.45	7
AMTX	Aemetis Inc	1.940	1.780	1.900	314,200	0.100	5.56	6
AMWD	American Woodmark Corporation	96.60	95.25	95.60	131,100	0.25	0.26	6
AMZN	Amazon.com Inc.	1,534	1,504	1,528	5,227,500	24	1.60	8
ANAB	ANAB	94.76	90.50	92.62	257,100	1.11	1.21	7
ANAT	American National Insurance Company	123.00	121.34	122.14	52,600	0.16	0.13	7
ANCB	Anchor Bancorp	24.65	24.65	24.65	6,700	0.05	0.20	7
ANCX	Access National Corporation	29.46	28.93	29.03	53,000	0.23	0.79	7
ANDAR	Andina Acquisition Corp. II	1.420	1.350	1.420	38,800	0.070	5.19	6
ANDE	Andersons Inc. (The)	34.15	33.40	33.70	61,100	0.00	0.00	6
ANGO	AngioDynamics Inc.	20.71	20.43	20.45	153,600	0.18	0.87	6
ANIK	Anika Therapeutics Inc.	46.58	45.05	45.91	168,300	0.69	1.48	7
ANIP	Ani Pharmaceuticals Inc.	62.74	61.17	61.63	100,200	0.49	0.80	6
ANSS	AYS Inc.	166.60	162.96	166.50	643,800	1.92	1.17	8
ANTH	ANTHERA PHARMACEUTICALS INC.	0.3400	0.3200	0.3300	264,700	0.0000	0.00	4
ANY	Sphere 3D Corp	0.6500	0.5600	0.5700	988,500	0.0300	5.00	5
AOBC	American Outdoor Brands Corp.	11.90	11.10	11.32	1,401,000	0.27	2.44	6
AOSL	ALPHA & OMEGA SEMICONDUCOR LTD.	15.96	15.55	15.71	132,300	0.01	0.06	7
APDN	Applied Dna Sciences	1.520	1.430	1.470	26,400	0.010	0.68	5
APDNW	Applied Dna Sciences Inc	0.3500	0.3300	0.3500	4,100	0.0700	25.00	4
APEI	American Public Education Inc.	43.65	43.00	43.05	125,100	0.10	0.23	8
APEN	Apollo Endosurgery Inc	5.900	5.810	5.900	4,200	0.080	1.37	6
APLP	Archrock Partners L.P.	15.09	14.51	14.89	96,400	0.42	2.90	6
APLS	Apellis Pharmaceuticals Inc.	26.66	24.77	26.37	331,100	1.35	5.40	6
APOG	Apogee Enterprises Inc.	42.65	41.40	41.49	524,200	0.17	0.41	4
APOPW	Cellect Biotechnology Ltd	1.660	1.660	1.660	100	0.250	13.09	5
APPF	Appfolio Inc	48.50	46.40	48.40	214,400	1.75	3.75	8
APPN	Appian Corporation	27.60	26.32	27.27	261,700	0.43	1.60	5
APPS	Appiant Technologies Inc	1.800	1.730	1.760	687,400	0.010	0.57	7
APRI	Nexmed Inc.	0.2900	0.2700	0.2800	1,181,600	0.0000	0.00	7
APTI	Advanced Power Technology Inc.	30.69	30.01	30.35	286,000	0.23	0.76	6
APTO	Aptose Biosciences Inc.	3.650	3.460	3.570	243,200	0.020	0.56	7
APVO	Aptevo Therapeutics Inc.	4.540	4.220	4.460	268,600	0.150	3.48	5
AQB	Aquabounty Technologies Inc.	3.220	3.050	3.100	19,400	0.040	1.27	4
AQMS	Aqua Metals Inc.	2.620	2.300	2.600	586,600	0.320	14.04	5
AQXP	AQXP	13.66	13.23	13.29	36,400	0.13	0.97	7
ARAY	Accuray Incorporated	5.300	5.050	5.150	379,600	0.000	0.00	6
ARCB	Arcbest Corp.	37.00	35.65	36.65	290,200	1.20	3.39	6
ARCC	Ares Capital Corporation	16.10	16.03	16.07	1,190,900	0.01	0.06	7
ARCI	Appliance Recycling Centers of America	0.8600	0.8300	0.8300	29,500	0.0000	0.00	6
ARCW	Arc Wireless Solutions Inc.	2.450	2.250	2.450	53,000	0.150	6.52	5
ARDM	ARADIGM CORP	2.000	1.590	1.710	473,300	0.200	10.47	3
ARDX	Ardelyx Inc.	5.650	5.050	5.075	424,000	0.575	10.18	7
AREX	Approach Resources Inc.	2.980	2.760	2.820	1,921,300	0.100	3.68	6
ARGS	Argos Therapeutics Inc	1.130	1.010	1.100	510,800	0.020	1.79	7
ARII	American Railcar Industries Inc.	37.77	37.00	37.18	46,200	0.15	0.40	5
ARKR	Ark Restaurants Corp.	25.00	23.61	25.00	2,400	0.38	1.54	4
ARLP	Alliance Resource Partners L.P.	16.85	16.60	16.70	320,600	0.15	0.91	6
ARLZ	Aralez Pharmaceuticals Inc.	1.500	1.410	1.440	277,000	0.020	1.37	6
ARMO	Armo Biosciences Inc.	27.90	25.37	25.68	332,000	1.42	5.24	4
ARNA	Arena Pharmaceuticals Inc.	39.89	36.84	39.15	1,432,100	2.12	5.73	7
AROW	Arrow Financial Corporation	35.15	34.55	34.70	13,100	0.25	0.72	5
ARQL	ArQule Inc.	3.300	2.870	3.130	4,792,200	0.030	0.95	6
ARRS	Arris Group Inc	27.88	27.38	27.56	896,300	0.05	0.18	5
ARRY	Array BioPharma Inc.	15.53	14.91	15.29	1,764,700	0.20	1.29	7
ARTNA	Artesian Resources Corporation	37.99	37.20	37.21	9,300	0.26	0.69	5
ARTW	Art's-Way Manufacturing Co. Inc.	2.700	2.630	2.630	3,400	0.105	3.84	5
ARTX	Arotech Corporation	3.400	3.350	3.350	88,600	0.000	0.00	5
ARWR	Arrowhead Research Corporation	7.068	6.745	7.010	715,500	0.160	2.34	7
ASCMA	ASCENT MEDIA CORP	3.895	3.620	3.650	67,800	0.220	5.68	4
ASET	Flexshares Real Assets Allocati	28.22	28.21	28.22	2,400	0.12	0.44	6
ASFI	Asta Funding Inc.	3.675	3.400	3.600	17,300	0.175	5.11	5
ASMB	Assembly Biosciences Inc.	47.91	45.61	46.64	167,700	0.94	1.98	6
ASML	ASML Holding N.V.	208.75	203.00	206.32	1,700,500	6.38	3.00	8
ASNA	The Dress Barn Inc.	2.340	2.230	2.250	1,253,900	0.000	0.00	5
ASND	Ascendis Pharma A/S	66.89	64.64	65.45	58,900	0.97	1.46	8
ASNS	Arsanis Inc. Common Stock	16.30	16.02	16.03	5,700	0.53	3.20	6
ASPS	ALTISOURCE PORTFOLIO SOLUTIO	26.56	25.72	25.85	172,500	0.11	0.42	7
ASPU	Aspen Group Inc	7.850	7.470	7.590	7,800	0.140	1.88	5
ASRV	AmeriServ Financial Inc.	4.100	4.050	4.050	7,900	0.000	0.00	5
ASRVP	AmeriServ Financial Inc.	28.86	27.97	27.97	400	0.51	1.79	4
ASTC	ASTROTECH CORPORATION	2.370	2.250	2.300	16,200	0.050	2.22	4
ASTE	Astec Industries Inc.	58.87	57.14	58.19	81,600	0.58	1.01	6
ASUR	Forgent Networks Inc	15.30	14.58	15.07	372,100	0.49	3.36	6
ASYS	Amtech Systems Inc.	7.910	7.610	7.620	68,300	0.060	0.78	7
ATAC	ATC Technology Corporation	10.05	10.05	10.05	2,200	0.00	0.00	5
ATACR	Atlantic Acquisition Corp. Right	0.6400	0.6100	0.6100	4,000	0.0000	0.00	6
ATACU	Atlantic Acquisition Corp. Unit	10.60	10.56	10.60	3,000	0.08	0.71	7
ATAI	ATA Inc.	5.210	5.210	5.210	100	0.130	2.43	5
ATAX	America First Tax Exempt Investors L.P.	6.200	6.150	6.175	118,800	0.025	0.40	7
ATEC	Alphatec Holdings Inc.	3.600	3.460	3.580	57,000	0.070	1.99	6
ATHN	athenahealth Inc.	148.61	146.49	147.03	238,200	0.27	0.18	5
ATHX	Athersys Inc.	2.110	1.960	2.020	1,177,600	0.050	2.54	7
ATLO	Ames National Corporation	28.25	27.80	27.85	5,300	0.40	1.42	6
ATNI	Atlantic Tele-Network Inc.	67.90	65.29	67.38	137,400	1.05	1.58	6
ATNX	Athenex Inc.	17.51	17.14	17.20	136,500	0.10	0.58	5
ATOM	Atomera Inc	5.960	5.500	5.510	15,100	0.285	4.92	6
ATRA	Atara Biotherapeutics Inc.	42.85	40.93	41.35	408,500	0.15	0.36	8
ATRC	AtriCure Inc.	21.75	21.35	21.53	108,400	0.00	0.00	5
ATRI	ATRION Corporation	627.00	613.90	620.20	7,900	2.20	0.36	6
ATRO	Astronics Corporation	39.56	38.85	39.36	75,200	0.49	1.26	6
ATSG	Air Transport Services Group Inc	22.37	21.50	21.97	954,200	0.58	2.71	8
ATTU	Attunity Ltd.	7.860	7.640	7.800	15,300	0.050	0.65	6
ATVI	Activision Blizzard Inc	69.01	67.97	68.69	4,257,300	0.41	0.60	7
ATXI	Avenue Therapeutics Inc.	4.700	4.120	4.400	19,400	0.160	3.51	5
AUBN	Auburn National Bancorporation Inc.	40.50	40.50	40.50	500	0.10	0.25	5
AUDC	AudioCodes Ltd.	7.200	6.810	7.090	20,900	0.210	3.05	6
AUPH	Aurinia Pharmaceuticals Inc.	5.650	5.420	5.590	480,700	0.140	2.57	7
AUTO	Autoweb Inc.	3.810	3.720	3.720	41,400	0.040	1.06	4
AVAV	AeroVironment Inc.	57.60	56.61	56.71	254,300	0.52	0.91	5
AVDL	Avadel Pharmaceuticals Plc	7.490	7.270	7.280	157,000	0.170	2.28	7
AVEO	AVEO PHARMACEUTICALS INC.	2.830	2.720	2.760	1,482,100	0.010	0.36	5
AVGO	AVAGO TECHNOLOGIES	251.67	247.46	249.59	2,051,000	2.15	0.85	4
AVGR	Avinger Inc.	1.350	1.240	1.280	622,300	0.010	0.79	5
AVID	Avid Technology Inc.	4.990	4.770	4.950	95,700	0.160	3.34	5
AVIR	Aviragen Therapeutics Inc.	0.8400	0.7700	0.8200	814,700	0.0200	2.50	6
AVNW	AVIAT NETWORKS INC	18.23	17.52	17.60	9,100	0.14	0.79	6
AVXL	Anavex Life Sciences	2.180	2.080	2.170	268,400	0.080	3.83	4
AVXS	Avexis	212.52	207.50	209.60	2,217,700	2.46	1.16	7
AWRE	Aware Inc.	4.250	4.150	4.150	3,400	0.050	1.19	5
AXAS	Abraxas Petroleum Corporation	2.950	2.850	2.910	4,087,200	0.120	4.30	7
AXGN	Lectec Corp	40.70	39.45	40.65	258,700	0.95	2.39	5
AXON	AXON	1.210	1.150	1.150	394,200	0.030	2.54	4
AXSM	Axsome Therapeutics Inc.	2.650	2.560	2.600	44,400	0.050	1.96	3
AXTI	AXT Inc	7.150	6.750	6.800	411,900	0.300	4.23	7
AY	Atlantica Yield Plc	20.71	20.28	20.37	452,900	0.12	0.59	6
AYTU	Aytu Bioscience Inc	0.5600	0.5250	0.5300	1,728,800	0.0100	1.92	8
AZPN	Aspen Technology, Inc.	88.33	86.26	87.92	398,500	1.50	1.74	7
AZRX	Azurrx Biopharma	3.740	3.180	3.580	24,700	0.080	2.29	4