Spectrum Management Holding Company, LLC

Spectrum Management Holding Company, LLC is a Delaware limited liability company and an indirect, wholly owned holding subsidiary within Charter Communications, Inc. (NASDAQ: CHTR). It was formed as "Merger Subsidiary Two" and renamed Spectrum Management Holding Company, LLC on May 20, 2016, alongside Charter's acquisitions of Time Warner Cable and Bright House Networks. Its stated principal place of business is St. Louis, Missouri. It has no separate ticker and is not separately capitalized. Ultimate parent Charter is a large public operator — per its SEC filings, roughly 90,000 employees and about $55 billion in annual revenue.

Operations. This entity is not an operating company. In its own 2022 court filing, it described itself as an entity that "merely holds certain assets and contracts which are used in connection with the business operations of its subsidiaries," adding that it does not directly conduct commercial business with the public and does not make, sell, or offer any product or service. The consumer- and business-facing services — Spectrum Internet, Spectrum Mobile, Spectrum TV, voice, Spectrum Business/Enterprise connectivity, and Spectrum Reach advertising — are delivered by Charter's operating subsidiaries, not by this holding company.

Litigation posture. Purely defensive. Across the tracked data it appears in one case as a defendant and zero as a plaintiff, consistent with a holding subsidiary named alongside its corporate parent when patent holders sue over Charter's cable and broadband services. It does not assert patents.

Notable case. The tracked matter is Realtime Adaptive Streaming LLC v. Charter Communications, Inc. et al., filed June 1, 2018 in the District of Colorado. Realtime Adaptive Streaming is part of the Realtime Data patent family, a well-known non-practicing entity asserting data compression and adaptive streaming patents; the venue here was D. Colo., not a plaintiff-friendly district such as the Eastern District of Texas. Charter entities have been named together in other NPE suits (e.g., Entropic Communications, LLC v. Charter Communications, Inc., E.D. Tex., 2022), where the defendants moved to dismiss for improper venue, arguing the holding entities had no Texas presence.