: Meta Platforms CEO Mark Zuckerberg got $12.5 billion richer yesterday

Read: Meta stock enjoys its best day since 2013 amid ‘meteoric’ shift

Meta stock surged 23.3% in Thursday for the second-biggest rally on record, and are now up 56% year to date, following a 64% drop in 2022.

After losing 33% in 2022, the broader Nasdaq Composite
COMP,
+3.25%
is up 16% year to date, a speedy climb that has some Wall Street observers worried.

And: Tech stock ‘meltup’ puts Nasdaq-100 on vergeof exiting bear market

After a 22% jump in his fortune on Thursday, Zuckerberg is now worth $69.8 billion, making him the 13th wealthiest person in the world.

Meta Platform’s co-founder Eduardo Saverin also saw a 22% increase on Thursday, though his total worth of $10.5 billion is still just a slice of Zuckerberg’s.

On a percentage basis, Changpeng Zhao, chief executive officer of cryptocurrency exchange Binance, came out on top Thursday with a 26% gain in his wealth, a $6.49 billion rise to a total of $31.2 billion.

Zuckerberg may be a rarity among tech titans with growing wealth as shares of Amazon.com
AMZN,
+7.38%
and Google parent Alphabet
GOOGL,
+7.28%
tumbled in premarket trading following their respective results late Thursday. Apple stock
AAPL,
+3.71%
was also dropping after its results. Meta stock was down 2.2% as the selloff spread across tech.

Amazon founder Jeff Bezos ranked No. 3 among the world’s billionaires as of Thursday, with a fortune of $136 billion, while Sergey Brin, Alphabet co-founder was at No. 8, with a wealth pile of $94.6 billion. Those fortunes might look a little different by the end of Friday’s market trading.