Investors in a risky pool of Credit Suisse bonds got crushed when the notes were deemed worthless by regulators.
The move will exceed the previous high of 80 promotions set in 2022.
James Gorman said in May he would step down at the end of the year.
The firm's wealth unit generated revenue of $7.27 billion, higher than analysts' expectations.
The firm's stock traders recorded their best quarter in more than three years.
Kaplan was one of the first women at Goldman to become a partner, and she shared in the bounty of its IPO.
“There's no question there are some shifts in consumer behavior," Goldman CEO David Solomon said.
Revenue in the firm's wealth unit totaled $6.79 billion, lower than analysts' expectations.
Both fixed-income and equity traders outpaced analysts' estimates.
A growing number of financial elites are throwing their weight behind Trump.