Makes parts and tools used to build computer chips and circuit boards.
Sold some
Whale Rock still owns 1.3 million shares of MKS, worth about $566 million, or $5 of every $100 they have in stocks. Between April and June they sold 35,351 shares (down 3%).
Mar 31
1,306,724
Jun 30
1,271,373
The numbers
Shares they own
1,271,373
Change since Mar 31
−35,351
−2.7%
Shares on Mar 31
1,306,724
Value on Jun 30, 2026
$565,506,710
about $566 million
Share of their money
4.5%
$5 of every $100 · 8th of 35
Price per share on Jun 30
$444.80
Value of the shares they sold
about $16 million
at the Jun 30 price
Kind
Shares
More about MKS ›
The value uses the price on Jun 30, 2026. The fund may have paid a different price.