Comcast Media / Technology Separation — A Baratelli Practitioner Case Memo

What Comcast actually announced on June 29, 2026

The transaction is a tax-free spin-off under Section 355 of the Internal Revenue Code. Comcast shareholders will receive shares in both the continuing Comcast (the technology company) and NBCUniversal (the media company) as of the distribution date. The record date, exchange ratio, and pro-forma capital structure will be set closer to close, which management expects approximately one year from announcement. Comcast will retain up to a 19.9% ownership position in NBCUniversal for up to one year after the spin, which the company intends to monetize in a tax-efficient manner. Comcast has stated it will establish a strong investment-grade balance sheet for each business.

The critical thing for a practitioner reader to hold in mind is the sequencing. Comcast’s Versant separation — the earlier spin of most of Comcast’s legacy cable networks, other than the ones going with NBCU — already closed on January 2, 2026. This new June 29 announcement is a second, separate transaction. The Institute’s case study centers on this second separation. Table 1 lays out the announced facts, every line sourced to Comcast’s own June 29 press release or its June 29 investor deck.

The Baratelli Institute case study — the deliverables and how to use them

The Institute treats a live corporate event like this the way a working buy-side or corporate-development shop would treat it internally: publish an IC-format memo with a single-sentence recommendation, back it with a segment-level SOTP model, stress-test the highest-value discrete asset with a stand-alone LBO, and give the reader a deck they can pull slides from. Every deliverable is written to the Institute’s editorial north star — boardroom-quality analysis with Greg Abel as the second reader and CNBC at the next camera — and every one is free.

Comcast at the segment level — from the 2025 10-K

Before any SOTP walk is credible, the reader needs the segment-level numbers as Comcast itself reports them. Table 3 pulls the six lines any practitioner needs to hold in mind on the day of the announcement, all sourced to the 2025 Form 10-K MD&A. Comcast’s segment map runs Connectivity & Platforms (two segments: Residential and Business Services) on the technology side, and Content & Experiences (three segments: Media, Studios, Theme Parks) on the media side. That is exactly the fault line the June 29 announcement follows.

Table 3 is why the SOTP conversation exists. The Residential Connectivity segment alone runs a ~38% Adjusted EBITDA margin at scale ($26.7B on $70.7B). Business Services Connectivity runs a ~56% Adjusted EBITDA margin ($5.7B on $10.2B). Theme Parks — a business with entirely different economics, cyclicality, and investor base — runs a ~31% margin ($3.1B on $9.8B) and is coming off the May 2025 opening of Epic Universe. The Media segment is on the other side of the streaming-transition curve than the linear tape credits it for. Each of these belongs in a different multiple universe. The consolidated tape blends them.

What the sum-of-the-parts model shows

The Institute’s SOTP model on Comcast is anchored on the segment-level Adjusted EBITDA table just walked, and it applies segment-appropriate multiples to each of the five reporting segments. Three findings dominate the model, and each of them is developed in full inside the linked SOTP PDF and Excel.

Finding one — the connectivity business is undervalued as a piece of the consolidated tape. Residential Connectivity + Business Services Connectivity together represent roughly $80.9B of revenue and $32.4B of Adjusted EBITDA in 2025 — a business the size and cash-generation profile of a top-tier U.S. broadband and business-services franchise. On the market’s consolidated Comcast multiple, that segment stack does not clear at a fair-value multiple relative to pure-play broadband and business-services peers. The market discounts it because it sits inside a conglomerate structure that includes media and film assets. The separation is the fix.

Finding two — the theme parks piece is a discrete asset with its own investor universe. Universal Destinations & Experiences is a globally scalable, cash-generative attraction platform. It has a natural buyer set (sovereign wealth, infrastructure-style capital, PE mega-funds, strategic media buyers) that will not typically own a conglomerate. The stand-alone theme parks LBO the Institute has built shows the segment can support a materially higher enterprise multiple than the consolidated Comcast tape assigns to it. That is the second dollar of the SOTP.

Finding three — the residual conglomerate discount is real and material. When you value each of the five reporting segments at a segment-appropriate multiple and add them up, the sum exceeds the market’s pre-announcement value of consolidated Comcast by a material amount. The gap between the sum and the consolidated tape is the operational definition of the conglomerate discount. It is what the June 29 separation is designed to close.

The companion piece — If we ran Berkshire, we would acquire NBCU

The separation creates a rare object — a stand-alone, publicly traded, IP-anchored media-and-parks company with a clean balance sheet and a well-known dual-class governance structure. That is exactly the kind of asset Berkshire Hathaway historically has been positioned to acquire outright. The Institute has published a full editorial companion piece — If We Ran Berkshire — Acquire NBCU — that applies the five Buffett filters to the newly independent NBCU, develops the platform thesis (Universal parks as the compounding core, IP library as the moat, Peacock as the reach layer), lays out a bolt-on candidate map, and walks a ten-year Berkshire capital-deployment glide path.

The editorial position is not neutral. The companion piece takes a stated view: if we ran Berkshire under Greg Abel, we would acquire NBCUniversal outright at the first credible window post-spin. The reasoning — that Berkshire’s cost of capital, Universal’s durable IP, and the two-generation ownership horizon uniquely match — is the same three-pillar Berkshire framing used across the Institute’s hypothetical-acquisition library. Practitioners who read this Comcast SOTP page should read the Berkshire companion next.

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