ATLANTA, GA – – (November 7, 2017) – – Holzer & Holzer, LLC is investigating whether Quantenna Communications, Inc. (“Quantenna” or the “Company”) (NASDAQ: QTNA) complied with the federal securities laws. On November 6, 2017, the Company reported its third quarter 2017 financial results and announced that it expected delays in launching a service provider program as well as other near-term softness. The price of Quantenna stock fell significantly following the announcement. If you purchased Quantenna common stock and suffered a loss on that investment, you are encouraged to contact Corey D. Holzer Esq. at firstname.lastname@example.org or Marshall P. Dees, Esq. at email@example.com, or call the firm by toll-free telephone at (888) 508-6832.