Misamis Oriental 1st District Representative Peter M. Unabia and Cagayan de Oro City 2nd District Representative Rufus B. Rodriguez ranked 5th and 6th, respectively among congressmen in Mindanao based on their net worth as of CY 2013 based on the Mindanews.com article by Carolyn Arguilas HERE.
See highlighted screenshot of their net worth below.
Cagayan de Oro 1st District Representative Rolando A. Uy is 17th.
Misamis Oriental 2nd Dist. Representative Juliette Uy ranked 49th.
Maximo Rodriguez Jr. of Abante Mindanao Partylist is 54th on the list.