Marvell Gave Google a Right to 7% of Its Stock: No Purchase Promise

One Filing, Two Companies, $69 Billion

On August 18 Marvell filed an 8-K: it had issued Google LLC a warrant to buy 58,970,907 shares at $206.58, expiring August 18, 2033.

The reaction landed the next day, mostly on Broadcom.

At the August 19 close Broadcom fell 4.61% to $362.48, erasing roughly $87 billion of market value. Marvell rose 9.85% to $237.27, adding about $18 billion.

Alphabet, the other party, finished up 0.15%. Together the two suppliers lost about $69 billion.

The "$12.2 billion deal" in headlines is the first two lines multiplied: 58,970,907 × $206.58 ≈ $12.18 billion. That is not money Google paid but money it would pay on full exercise.

A Ladder With 240 Rungs

None of it is exercisable in full today: 1,360,867 shares vest in equal quarterly installments over the first year.

The remaining 57,610,040 shares vest on sales, in 240 equal tranches, each unlocking as another $500 million of Google custom-silicon revenue accumulates. Measurement runs August 1, 2026 to January 29, 2033.

240 tranches times $500 million is $120 billion — the figure the press calls a deal, and the top rung of the ladder.

Marvell's revenue last quarter was $2.418 billion, $1.833 billion of it from data center. Its own target is $16.5 billion in total revenue in fiscal 2028 and more than $10 billion in custom silicon across all customers by fiscal 2029.

The top rung requires an average of $18.5 billion of Google sales a year for six and a half years.

On a realistic path — $2 billion a year of Google sales — 26 tranches vest over six and a half years. That is about 6.2 million shares, and dilution stays under 1%. The 7% figure being discussed applies only at the top.

The stated side is broad: Marvell enters Google's TPU architecture at several points — inference accelerators, storage controllers, network and memory interface controllers, near-memory compute.

The binding side is narrow: nothing in the 8-K requires Google to buy anything. Marvell's only obligation is to deliver shares once sales occur.

What Each $500 Million Costs Marvell

The cost is not fixed: each tranche unlocks at $206.58 while the market value of those shares moves.

Marvell shares are up about 180% this year; the exercise price was set after that run.

ASC 606 generally treats shares or warrants issued to a customer as consideration payable to that customer. It is booked as a reduction of revenue — not an expense but a deduction from the top line.

Marvell did not disclose its treatment. If the general rule applies, reported revenue from Google sales will run below cash collected.

Why the Loss Was Bigger Than the Gain

Why did Broadcom lose $87 billion against Marvell's $18 billion gain?

Because the market priced the loss of negotiating position, not of an order. With a sole source scarcity sets the price; once a second appears, far more revenue than the volume transferred goes back on the table.

Take a supplier with $40 billion of annual sales to one customer at 60% gross margin. A second source takes a fifth: $8 billion of revenue and $4.8 billion of gross profit leave — the visible loss.

The invisible loss sits in the remaining $32 billion, now negotiated against a live alternative. If pricing slips just 5%, another $1.6 billion disappears, all of it from margin.

The volume loss happens once; the pricing effect repeats every year.

Market capitalization reflects the present value of future earnings. A permanent margin decline costs more than a one-time order loss.

Broadcom Learned This in June

None of this was new to Broadcom shareholders. On June 4 Macquarie cut the stock to Neutral, its target from $513 to $437, and its 2028 earnings estimate by 21%.

The reason was not Marvell but Google's work with MediaTek and its in-house design team. Arthur Lai projects Broadcom's share of Google's AI chip spending falling from roughly 95% in 2026 to 80% in 2027 and 65% in 2028.

TPU supply is split across four partners. Broadcom has the high-end training chip to 2031, MediaTek the cost-optimized inference variant, Marvell the memory processing unit and inference, Intel server processors and networking.

Dependence on a single partner is a pricing risk, and Google chose to spread it.

SOXX barely moved on August 20, closing at $517.27. The market read the event as a shift between two suppliers, not a sector-wide problem.

The Other Side

What Is Left

Broadcom's business is intact. It guides to more than $100 billion of AI semiconductor revenue in fiscal 2027 and reported over $30 billion of AI bookings last quarter. The Google agreement runs to 2031.

What changed is the position that sets its price.

Marvell's picture cuts both ways: a second large customer reduces its concentration in Amazon, and it pays for part of every sale to that customer in its own stock.

The cost looks small now. If the stock rises, it grows.

This article draws on the warrant terms in Marvell's 8-K filing dated August 18, 2026, revenue figures from the company's own investor releases, estimates relayed from Macquarie and Bank of America client notes, and price data reported by CNBC, Reuters and Investing.com. Analyst estimates rest on each firm's own methodology and differ from one another. The margin calculation is illustrative and is not data disclosed by Broadcom. Marvell did not state its accounting treatment for the warrant in the filing; the assessment here rests on the general rule under ASC 606.

Correction (September 13, 2026): prose tightened for rhythm; figures and sources unchanged.