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Billionaire Index

A daily ranking of the world's richest people

Last updated: November 11, 2026 · $11.70T tracked

Methodology

No. 43Switzerland

Rafaela Aponte-Diamant

Shipping · Geneva

Net worth

$43.9B

Today

+$422K+0.00%

Past month

−$3.0B−6.47%

As of Nov 11, 2026, 1:50 PM EST

Rafaela Aponte-Diamant and her husband Gianluigi each own a 50% stake in MSC, the world's largest shipping line. Rafaela first met Gianluigi on a trip to the Italian island of Capri in the 1960s, when Gianluigi was a ship captain. They entered the shipping industry together in 1970, when they purchased a ship with a $200,000 loan. MSC also operates in holiday cruises (MSC Cruises), inland logistics (Medlog) and port operations (Terminal Investment Limited.) Rafaela is responsible for decorating ships for MSC Cruises; Gianluigi is MSC's executive chairman and their son, Diego, is MSC's president.

Net worth over time

−6.47%−$3.0B over the past month
$47B$45B$44B
Oct 12Nov 11

Principal holdings

2 positions
CompanyShareValue

Private and other holdings

99.6%$43.8B

Log-In Logistica

SAO PAULO: LOGN3-BR

0.4%$161M

Also known for

  • The second ship that the Apontes bought was named after Rafaela.
  • In December 2022, MSC bought Bolloré Africa Logistics, the African transport and logistics arm of the Bolloré Group, for $6 billion.