Mattern Wealth Management LLC - Portfolio Stock Holdings

Mattern Wealth Management LLC disclosed 166 stock positions in a recent SEC 13F filing. $510,871,824 of stock holdings were filed, with the largest holdings including DFAC, AVUS, and DFIC. This filing represented positions held on March 31, 2026, and was filed on April 23, 2026.

We estimate the fund has a total AUM of $579,025,968 and has 5 employees, per a recent ADV filing. Most of the fund’s AUM appears to come from high net worth individuals.