50 Biggest Movers From Friday

Gainers

• Apollo Medical Holdings, Inc. AMEH shares jumped 50.6 percent to close at $30.00.
• Zomedica Pharmaceuticals Corp. ZOM gained 49 percent to close at $2.98.
• Autolus Therapeutics PLC AUTL gained 47.06 percent to close at $25.00. Autolus priced its 8.8 million ADS IPO at $17 per ADS.
• OncoCyte Corporation OCX shares rose 36.96 percent to close at $3.15.
• Restoration Robotics, Inc. HAIR gained 33.33 percent to close at $3.64.
• Soleno Therapeutics, Inc. SLNO climbed 33.05 percent to close at $3.10. Roth Capital initiated coverage on Soleno Therapeutics with a Buy rating and a $14 price target.
• Electrocore, LLC ECOR shares rose 32.33 percent to close at $19.85 on Friday. electroCore priced its 5.2 million share IPO at $15 per share.
• China Advanced Construction Materials Group, Inc. CADC shares surged 27.08 percent to close at $6.10 on Friday.
• WillScot Corporation WSC rose 25.1 percent to close at $15.20 after the company announced plans to acquire ModSpace for an enterprise value of $1.1 billion.
• TransEnterix, Inc. TRXC rose 22.88 percent to close at $4.78.
• Innovate Biopharmaceuticals, Inc. INNT rose 21.61 percent to close at $13.45.
• Nymox Pharmaceutical Corporation NYMX climbed 19.69 percent to close at $3.89.
• Value Line, Inc. VALU shares jumped 18.9 percent to close at $23.02.
• Park Electrochemical Corp. PKE gained 16.91 percent to close at $23.300 following Q1 results.
• Zion Oil & Gas, Inc. ZN rose 16.27 percent to close at $3.86.
• Arsanis, Inc. ASNS gained 14.58 percent to close at $18.94 on Friday.
• Natera, Inc. NTRA rose 14.46 percent to close at $16.07.
• Farmers & Merchants Bancorp, Inc. FMAO shares rose 14.31 percent to close at $48.40.
• Tandem Diabetes Care, Inc. TNDM climbed 13.98 percent to close at $23.15 following FDA approval of the company's new insulin pump. Tandem Diabetes were trading up 12.4 percent to $22.83 at the time of publication Friday morning. The medical device maker announced Thursday the FDA approved its t:slim X2 Insulin pump with Basal-IQ technology.
• Achieve Life Sciences, Inc. ACHV gained 13.31 percent to close at $3.83.
• 22nd Century Group, Inc. XXII rose 12.96 percent to close at $2.44 on Friday.
• CarMax, Inc. KMX climbed 12.86 percent to close at $80.19 after the company posted upbeat quarterly results.
• Denbury Resources Inc. DNR gained 11.32 percent to close at $4.72.
• Ability Inc. ABIL shares gained 10.77 percent to close at $5.04 on Friday after surging 110.65 percent on Thursday.
• California Resources Corporation CRC rose 9.91 percent to close at $42.71.
• Pioneer Energy Services Corp. PES rose 9.57 percent to close at $5.15.
• Hornbeck Offshore Services, Inc. HOS gained 7.6 percent to close at $3.54.
• VAALCO Energy, Inc. EGY gained 7.5 percent to close at $2.58.
• Lonestar Resources US Inc. LONE gained 7.28 percent to close at $8.55.

Losers

• Xenetic Biosciences, Inc. XBIO shares declined 21.67 percent to close at $2.82 on Friday after jumping 50.63 percent on Thursday.
• Naked Brand Group Inc. NAKD fell 19.5 percent to close at $4.83 on Friday.
• Obalon Therapeutics, Inc. OBLN shares dropped 17.63 percent to close at $2.43.
• Horizon Global Corporation HZN dropped 14.6 percent to close at $6.20. Bank of America downgraded Horizon Global from Buy to Underperform.
• Red Hat, Inc. RHT shares declined 14.23 percent to close at $142.14. Red Hat reported better-than-expected results for its first quarter, but lowered its revenue forecast for the full year. The company announced a $1 billion buyback.
• LiveXLive Media, Inc. LIVX fell 14.04 percent to close at $7.90.
• Quantum Corporation QTM declined 12.34 percent to close at $2.06.
• Puxin Limited NEW dropped 12.22 percent to close at $18.75 after falling 18.19 percent on Thursday.
• SMART Global Holdings, Inc. SGH dropped 12.02 percent to close at $35.06. Smart Global reported upbeat results for its third quarter and issued strong sales outlook for the current quarter.
• Deciphera Pharmaceuticals, Inc. DCPH fell 12.01 percent to close at $39.55.
• Stellar Biotechnologies, Inc. SBOT shares declined 11.96 percent to close at $1.84 on Friday after rising 26.67 percent on Thursday.
• Green Brick Partners Inc GRBK shares declined 11.54 percent to close at $9.20. Green Brick priced its 7.1 million share common stock offering at $9.50 per share.
• Pain Therapeutics, Inc. PTIE dropped 11.51 percent to close at $8.23.
• CohBar, Inc. CWBR declined 11.12 percent to close at $8.31 on Friday.
• Sigma Labs, Inc. SGLB fell 10.48 percent to close at $0.9489. Sigma Labs priced its 2.39 million unit offering at $1.00 per unit.
• CareDx, Inc CDNA shares dropped 9.45 percent to close at $13.23.
• BlackBerry Limited BB shares fell 8.72 percent to close at $10.68. BlackBerry reported upbeat quarterly earnings.
• Yatra Online, Inc. YTRA fell 8.19 percent to close at $5.83. Yatra priced its 9 million share offering at $5.50 per share.
• Cocrystal Pharma, Inc. COCP shares dropped 8.17 percent to close at $3.71.
• iQIYI, Inc. IQ fell 6.54 percent to close at $36.29.
• Fibrocell Science, Inc. FCSC dropped 6.34 percent to close at $3.10 on Friday after surging 33.47 percent on Thursday.