TSMC (TSM) approves up to $500 million each for Anthropic and OpenAI. Google and Nvidia plan $10 billion apiece for Anthropic.

TSMC logo in red on a black background with the text Up to $500 million each for Anthropic and OpenAI

Key points

  • TSMC approves investments in Anthropic and OpenAI
  • TSMC's Anthropic money is part of a $26 billion placement
  • TSMC approves capital appropriations and a higher dividend

Taiwan Semiconductor Manufacturing (TSM) said its board approved investing up to $500 million in Anthropic (ANT) at its IPO price and up to $500 million in OpenAI preferred stock, according to a filing on Tuesday.

The same board meeting approved about $40.93 billion in capital appropriations. It also raised TSMC's quarterly cash dividend to NT$9.0 a share, from NT$7.0.

TSMC's Anthropic money is part of a $26 billion placement

Anthropic set its IPO range at $70 to $78 a share on Tuesday. Its amended filing lists TSMC Partners among seven companies that agreed to buy $26.0 billion of nonvoting Class N stock at the IPO price.

At the $74 midpoint, TSMC Partners would buy 6,756,756 shares for about $500 million, the filing says. That matches the amount TSMC's board approved.

BuyerShares at $74Amount
Alphabet's Google (GOOGL)135,135,135About $10.0 billion
Nvidia (NVDA)135,135,135About $10.0 billion
Advanced Micro Devices (AMD)33,783,783About $2.5 billion
Broadcom (AVGO)13,513,513About $1.0 billion
Micron (MU)13,513,513About $1.0 billion
Microsoft (MSFT)13,513,513About $1.0 billion
TSMC Partners6,756,756About $500 million

Source: Anthropic's Nov. 10 amended S-1. Share counts assume the $74 midpoint of the range, so they will change with the final price.

The placement is scheduled to close right after the IPO, subject to conditions in the filing. Anthropic plans to price the offering on Nov. 18, CNBC reported.

TSMC gives no terms for its OpenAI investment

TSMC's filing doesn't say which OpenAI funding round the preferred stock comes from, or at what price. OpenAI has received about $11 billion at a $1.25 trillion valuation in its current round, Bloomberg reported on Nov. 6, and the round could reach $20 billion.

TSMC's board approves $40.93 billion in capital appropriations

At earlier meetings, the board approved capital appropriations of $29.44 billion in August and $31.28 billion in May, according to TSMC's August filing and May filing. The new appropriation is mainly for advanced technology and packaging capacity, fab construction, and 2027 research and development, the filing says.

The board also approved up to $500 million to set up an investment company for strategic investments in the chip industry and related businesses.

The third-quarter dividend of NT$9.0 a share compares with NT$7.0 for each of the first two quarters of 2026. The filing gives March 11, 2027, as the ex-dividend date for both TSMC's common shares and its American depositary shares. It sets April 8, 2027, as the payment date for the common shares and gives no separate payment date for the ADSs.

TSMC's October revenue rose 59.7% from a year earlier

In a separate filing on Tuesday, TSMC reported October revenue of about NT$586.89 billion. That was up 14.7% from September and 59.7% from October 2025.

Revenue for January through October totaled NT$4,485.62 billion, up 43.3% from the same period in 2025.

Frequently asked questions

How much is TSMC investing in Anthropic and OpenAI?

TSMC's board approved up to $500 million in Anthropic common shares at the IPO price and up to $500 million in OpenAI preferred stock, according to a filing on November 10, 2026.

Is TSMC part of Anthropic's $26 billion private placement?

Yes. Anthropic's November 10 amended S-1 lists TSMC Partners among seven buyers of $26.0 billion of Class N stock. At the $74 midpoint, TSMC Partners would buy 6,756,756 shares for about $500 million, while Google and Nvidia would each buy about $10.0 billion.

What price is TSMC paying for OpenAI stock?

TSMC's filing doesn't give a price or name the funding round. Bloomberg reported on November 6 that OpenAI had received about $11 billion at a $1.25 trillion valuation in its current round.

What else did TSMC's board approve on November 10, 2026?

About $40.93 billion in capital appropriations, up to $500 million for a new strategic investment company, and a third-quarter cash dividend of NT$9.0 a share, up from NT$7.0 for each of the first two quarters.

More on TSM and ANT

Latest stories

Dennis Singleton
Dennis Singleton

Dennis Singleton was born in Australia and later moved to the United States. He has spent years following the markets, but what keeps his attention is how AI is built. He writes about the companies behind the technology, from semiconductor designers and advanced packaging to photonics, memory, networking, and the hardware powering modern AI. His approach starts with filings, earnings, and industry research, then translates the important details into clear, straightforward analysis without unnecessary hype.