any qualified opportunity zone stock or qualified opportunity zone partnership interest of which is held by the qualified opportunity fund: (A) The name, address, and TIN of each such corporation or partnership. (B) Certification that such corporation or partnership satisfies each of the requirements of subclauses (I), (II), and (III) of section 1400Z–2(d)(2)(B)(i) or clauses (i), (ii), and (iii) of section 1400Z–2(d)(2)(C) (as the case may be) with respect to the qualified opportunity fund. (C) The total investment by the qualified opportunity fund in such corporation or partnership determined as of each measurement date in the reporting period. (D) The percentage of stock in such corporation, or interest in such partnership (as the case may be) which is held by the qualified opportunity fund (determined separately on the basis of both vote and value) as of each measurement date in the reporting period. (3) Information regarding qualified opportunity zone businesses With respect to each trade or business carried on by any corporation or partnership referred to in paragraph (2) and each trade or business with respect to which the qualified opportunity fund holds qualified opportunity zone business property (and determined as of each measurement date in the reporting period): (A) The principal line of business of the trade or business. (B) With respect to any real property used in such trade or business— (i) the address of such real property, (ii) whether such real property is owned or leased by such corporation, partnership, or fund, (iii) the square footage of any buildings which are part of such real property, (iv) the number of residential units which are part of such real property, and the number of such units which are rental units, and (v) to the extent known by such corporation, partnership, or fund, the number of residential rental units that are part of such property which are occupied by individuals whose income is 50 percent or less of area median gross income (within the meaning of section