Hilltop National Bank recently revealed a new stake in Caterpillar, acquiring 3,141 shares valued at about $1.2 million. The move, disclosed in a 13F SEC filing, reflects continued confidence in the industrial giant’s prospects and places Caterpillar under an ever-growing spotlight among institutional investors.

Woodline Partners LP acquired more than one million shares of Century Aluminum Company, indicating a substantial show of confidence in the industrial products firm. This investment, valued at around $19.3 million, was disclosed in a filing with the Securities & Exchange Commission.

HSBC Holdings PLC has sold 219 shares of Lindsay Corporation, cutting its stake in the industrial products company by 11.6%. According to a recent 13F filing with the SEC, HSBC now holds 1,672 shares after the first-quarter transaction.

Cetera Investment Advisers has increased its stake in Kadant Inc by 5.6% during the first quarter, according to a new SEC filing. The institutional investor now owns 760 shares of the industrial products company’s stock after buying an additional 40 shares.