Mark Zuckerberg and Priscilla Chan to Donate 99% of Meta Shares

Mark Zuckerberg and his wife, Priscilla Chan, will not pass the vast majority of their fortune to their three daughters, choosing instead to channel 99% of their Meta shares into philanthropic causes throughout their lives. The couple formalized this commitment through the Chan Zuckerberg Initiative (CZI), initially launched in December 2015 following the birth of their first child, Maxima Chan Zuckerberg.

Couple Allocates Residual Estate for Children

  • The Wealth Transfer: Mark Zuckerberg’s net worth has climbed to approximately US$ 200 miliar, translating to roughly Rp 3.200 triliun.
  • The Philanthropic Pledge: The couple committed to donating 99% of their Meta platform holdings to social and humanitarian initiatives, matching an initial valuation of US$ 45 miliar when the pledge was first made.
  • The Remaining Estate: The surviving 1% of the total valuation leaves a residual pool of roughly US$ 2 miliar—or Rp 32 triliun—allocated for their children, Maxima (10), August (9), and Aurelia (3).

The Evolution of the Chan Zuckerberg Pledge

When Mark Zuckerberg and his wife first outlined their intentions in an open letter titled “Letter to Max,” the market valuation of their Facebook equity sat at US$ 45 miliar. Over the following decade, equity appreciation pushed Zuckerberg’s personal wealth past the US$ 200 miliar threshold. The pair married in 2012 after meeting at Harvard University, and they have maintained a consistent stance on shielding their children from immediate financial excess despite their immense capital accumulation.

“We want you to grow up in a world better than ours today,” the couple wrote in their foundational letter to their eldest daughter. “We will do our part to make it happen, not only because we love you, but also because we have a moral responsibility to all children in the next generation.”

Family Environment Limits Unearned Privileges

Despite managing a multi-trillion rupiah portfolio, the family environment intentionally limits unearned privileges. Zuckerberg noted in an interview with CBS Mornings that their children do not receive everything they request, emphasizing that personal responsibilities and assigned household duties remain mandatory parts of their upbringing.

At the same time, early exposure to industry mechanics is already underway. Priscilla Chan shared in a separate discussion with Colussus that their eldest daughter, Maxima, has started experimenting with coding projects independently. “She has a natural desire to build things that we never taught,” Chan stated, noting her early enthusiasm for creating and launching software concepts into the world.

Couple Maintains High-Profile Public Schedule

The couple maintains a high-profile public schedule alongside their philanthropic and corporate initiatives, attending major cultural events such as the Met Gala at the Metropolitan Museum in New York City on May 4, 2026.

Even with the 99% philanthropic allocation of their equity in Meta, the surviving 1% reserve amounts to approximately US$ 2 miliar, or Rp 32 triliun, ensuring substantial generational capital remains for Maxima, August, and Aurelia as they approach adulthood.

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Daniel Foster - Senior Editor, Economy

Senior Editor, Economy An award-winning financial journalist and analyst, Daniel brings sharp insight to economic trends, markets, and policy shifts. He is recognized for breaking complex topics into clear, actionable reports for readers and investors alike.

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