HEARTLAND ADVISORS INC - Portfolio Stock Holdings

HEARTLAND ADVISORS INC disclosed 252 stock positions in a recent SEC 13F filing. $2,243,664,720 of stock holdings were filed, with the largest holdings including SIMO, CCS, and CGAU. This filing represented positions held on June 30, 2026, and was filed on Aug. 11, 2026.

We estimate the fund has a total AUM of $1,920,597,980 and has 26 employees, per a recent ADV filing. Most of the fund’s AUM appears to come from investment companies.