How much total capital is Alphabet raising, and how much of it is guaranteed?

Alphabet is targeting $84.75 billion in total equity capital. Of this, roughly $34.75 billion is fixed by the underwritten common stock offering ($18 billion), depositary share offering ($16.75 billion), and Berkshire private placement ($10 billion), before any over-allotment exercises. The remaining $40 billion ATM program is only a maximum amount; Alphabet is not obligated to sell any shares under it, and sales are not expected to begin until Q3 2026. Expected net proceeds from the underwritten offerings are approximately $17.8 billion for common stock and $16.6 billion for depositary shares, before over-allotments.

Why is Alphabet issuing equity when it generated $174 billion in operating cash flow?

Management says it is funding AI infrastructure investments in a 'balanced way' while maintaining a healthy balance sheet, alongside operating cash flow and debt. Alphabet has raised over $85 billion of debt in the past year, bringing total debt above $100 billion. With 2026 capex guided to $180-190 billion and 2027 capex expected to rise significantly, the company is using equity as an additional funding source. The ATM also addresses a separate need: about $30 billion is intended to cover 2026 employee tax obligations on RSU vesting, which the company has shifted to a stock-issuance-based approach.

How dilutive is this offering to existing shareholders?

Based on the disclosed share counts, the underwritten common stock offering covers about 50.9 million shares, or about 55.6 million including over-allotments, and Berkshire's private placement adds about 28.6 million shares. The preferred stock converts into Class A or Class C shares in 2029 at variable rates; the Series A minimum conversion rate is 2.2520 shares per preferred share and the maximum is 2.8160, with the Series B rates slightly higher. Actual dilution depends on the stock price at conversion, and the capped calls are designed to offset dilution up to the $532.67 and $527.80 cap prices. The filing does not disclose total shares outstanding, so the percentage dilution cannot be computed from the document alone.

What are the key terms and risks of the mandatory convertible preferred stock?

Each series pays a 6.25% annual dividend on a $1,000 liquidation preference per share, payable quarterly in cash or, subject to limits, in Class A or Class C shares at Alphabet's board discretion. The preferred automatically converts around May 15, 2029, into a variable number of shares, meaning holders receive more shares if the stock price is lower and fewer if it is higher, subject to the stated minimum and maximum rates. Holders can convert early at the minimum rate before the mandatory date, except during fundamental change periods. The depositary shares are expected to list on Nasdaq as GOOGM and GOOGN, but there is currently no public market for them. Investors should note that hedging activity by the option counterparties around pricing and the averaging period could affect the stock price and conversion values.

Is Berkshire Hathaway's investment at a discount, and what does it mean for shareholders?

Berkshire is buying Class A shares at $351.81 and Class C shares at $348.20, compared with the underwritten public offering prices of $355.20 and $351.80, respectively. Because Class A is priced below the public offering price and Class C is roughly equal to it, the terms are not a large discount to the public deal, though they are fixed in a private placement. Berkshire's shares are subject to a registration rights agreement, meaning they will become freely tradable under a future resale registration statement, which could create future supply overhang. The company frames the investment as adding to a position Berkshire has built since Q3 2025.

Alphabet Inc. 8-K: Material Agreements & Regulation FD

01—Abstract

Summary

Summary of the 8-K filed June 4, 2026. Cited figures are marked; the original filing is the authoritative source.

On June 1-2, 2026, Alphabet announced and priced an upsized equity raise totaling $84.75 billion^a, consisting of a $18 billion common stock offering (Class A and Class C, split evenly), a $16.75 billion offering of depositary shares representing 6.25% Series A and Series B mandatory convertible preferred stock, a $10 billion private placement to Berkshire Hathaway, and a $40 billion at-the-market (ATM) program.

The ATM program is not expected to begin until Q3 2026 and is the only component that is not fixed in size. The underwriters of the common stock offering exercised their over-allotment options in full on June 3, and the depositary share underwriters simultaneously exercised options for 50 million additional depositary shares. The common stock offering was expected to close June 4 and the depositary share offering June 5.

The $80 billion^b figure announced June 1 was upsized by $4.75 billion at pricing. Management says the proceeds will fund AI infrastructure and compute, which it says are exceeding current supply. The company cites 2026 capital expenditure guidance of $180-190 billion and expects 2027 capex to increase significantly.

Alphabet also cites Q1 2026 revenue of $110 billion^c (up 22% year over year), Google Cloud revenue growth of 63%, and a Cloud backlog of more than $460 billion. For context, the company reports trailing-twelve-month operating cash flow of $174 billion and says it has raised more than $85 billion of debt over the past year. The ATM program is also tied to a tax-funding change: roughly $30 billion of ATM proceeds is intended to fund 2026 tax withholding on employee RSU vesting, replacing a net-settlement approach with a sell-to-cover-style model funded through stock issuance.

For investors, the key considerations are dilution and capital structure. Common stock issuance covers about 51 million shares before over-allotments (about 55 million after), plus roughly 28.7 million shares to Berkshire at a discount-to-market price of about $348^d-352 per share, and the mandatory preferred converts into roughly 2.25-2.84 shares per preferred share (Series A) and 2.27-2.84 (Series B) around May 15, 2029, depending on the stock price at conversion.

Capped calls with cap prices of about $532.67 (Class A) and $527.80 (Class C), roughly 50% above the offering prices, are intended to mitigate dilution from preferred conversion up to those caps. The ATM program's ultimate size and timing remain uncertain, and the company has no obligation to sell under it.

02—Key points

Key Highlights

Total equity raise of $84.75 billion, upsized from the $80 billion announced June 1, including $18 billion in common stock (25,459,689 Class A shares at $355.20 and 25,459,689 Class C shares at $351.80), $16.75 billion in mandatory convertible preferred depositary shares, a $10 billion Berkshire Hathaway private placement, and up to $40 billion in ATM sales.
Two series of 6.25% Series A and Series B Mandatory Convertible Preferred Stock (167.5 million depositary shares each at $50, each representing 1/20th of a $1,000 preferred share) mature around May 15, 2029, converting into Class A or Class C stock at variable rates of 2.2520-2.8160 and 2.2740-2.8420 shares, respectively.
Over-allotment options on common stock were exercised in full on June 3, adding 3,818,953 Class A and 3,818,953 Class C shares, and 50 million additional depositary shares were purchased by underwriters.
Berkshire Hathaway purchased $10 billion of stock in a private placement (14.2 million Class A shares at ~$351.81 and 14.4 million Class C shares at ~$348.20), with a registration rights agreement for the resale of those shares.
Approximately $30 billion of ATM proceeds is planned to fund 2026 employee equity tax withholding obligations, representing an administrative change in how RSU taxes are met, with ATM sales not expected to begin until Q3 2026.
Capped call transactions with cap prices of $532.67 (Class A) and $527.80 (Class C), about 50% above the offering prices, are intended to reduce dilution from preferred conversion, with a portion of depositary share proceeds used to pay for them.
Stated capital needs reflect 2026 capex guidance of $180-190 billion and expected significant 2027 increases, with Q1 2026 revenue of $110 billion (up 22%) and Google Cloud growth of 63% cited as support for the investment case.

03—Questions

Frequently Asked Questions

How much total capital is Alphabet raising, and how much of it is guaranteed?
Alphabet is targeting $84.75 billion in total equity capital. Of this, roughly $34.75 billion is fixed by the underwritten common stock offering ($18 billion), depositary share offering ($16.75 billion), and Berkshire private placement ($10 billion), before any over-allotment exercises. The remaining $40 billion ATM program is only a maximum amount; Alphabet is not obligated to sell any shares under it, and sales are not expected to begin until Q3 2026. Expected net proceeds from the underwritten offerings are approximately $17.8 billion for common stock and $16.6 billion for depositary shares, before over-allotments.
Why is Alphabet issuing equity when it generated $174 billion in operating cash flow?
Management says it is funding AI infrastructure investments in a 'balanced way' while maintaining a healthy balance sheet, alongside operating cash flow and debt. Alphabet has raised over $85 billion of debt in the past year, bringing total debt above $100 billion. With 2026 capex guided to $180-190 billion and 2027 capex expected to rise significantly, the company is using equity as an additional funding source. The ATM also addresses a separate need: about $30 billion is intended to cover 2026 employee tax obligations on RSU vesting, which the company has shifted to a stock-issuance-based approach.
How dilutive is this offering to existing shareholders?
Based on the disclosed share counts, the underwritten common stock offering covers about 50.9 million shares, or about 55.6 million including over-allotments, and Berkshire's private placement adds about 28.6 million shares. The preferred stock converts into Class A or Class C shares in 2029 at variable rates; the Series A minimum conversion rate is 2.2520 shares per preferred share and the maximum is 2.8160, with the Series B rates slightly higher. Actual dilution depends on the stock price at conversion, and the capped calls are designed to offset dilution up to the $532.67 and $527.80 cap prices. The filing does not disclose total shares outstanding, so the percentage dilution cannot be computed from the document alone.
What are the key terms and risks of the mandatory convertible preferred stock?
Each series pays a 6.25% annual dividend on a $1,000 liquidation preference per share, payable quarterly in cash or, subject to limits, in Class A or Class C shares at Alphabet's board discretion. The preferred automatically converts around May 15, 2029, into a variable number of shares, meaning holders receive more shares if the stock price is lower and fewer if it is higher, subject to the stated minimum and maximum rates. Holders can convert early at the minimum rate before the mandatory date, except during fundamental change periods. The depositary shares are expected to list on Nasdaq as GOOGM and GOOGN, but there is currently no public market for them. Investors should note that hedging activity by the option counterparties around pricing and the averaging period could affect the stock price and conversion values.
Is Berkshire Hathaway's investment at a discount, and what does it mean for shareholders?
Berkshire is buying Class A shares at $351.81 and Class C shares at $348.20, compared with the underwritten public offering prices of $355.20 and $351.80, respectively. Because Class A is priced below the public offering price and Class C is roughly equal to it, the terms are not a large discount to the public deal, though they are fixed in a private placement. Berkshire's shares are subject to a registration rights agreement, meaning they will become freely tradable under a future resale registration statement, which could create future supply overhang. The company frames the investment as adding to a position Berkshire has built since Q3 2025.

04—Continue

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