Arasu Kannagi Basil / Reuters:Fermi, a data center REIT co-founded by Rick Perry, aims to raise $550M in its IPO at a $13.16B valuation, offering 25M shares priced between $18 and $22 each — Fermi, co-founded by former U.S. Energy Secretary Rick Perry, is targeting a valuation of up to $13.16 billion …