What did this article say?
California Public Employees Retirement System (CalPERS) has increased its stake in Caterpillar Inc. (CAT) by 7.1% in the third quarter, acquiring an additional 60,080 shares. This move brings their total ownership to 900,511 shares, representing 0.19% of the company's stock valued at $429,679,000. Other institutional investors have also adjusted their positions in CAT, indicating ongoing institutional interest.