16 C.F.R. § 802.64
(a) Institutional investor. For purposes of this section, the term institutional investor means any entity of the following type:
(b) Exemption. An acquisition of voting securities shall be exempt from the requirements of the act, except as provided in paragraph (c) of this section, if:
(c) Exception to exemption. Notwithstanding paragraph (b) of this section:
(2) No acquisition by an institutional investor shall be exempt under this section if any entity included within the acquiring person which is not an institutional investor holds any voting securities of the issuer whose voting securities are to be acquired.
Examples:1. Assume that A and its subsidiary, B, are both institutional investors as defined in paragraph (a) of this section, that X is not, and that the conditions set forth in paragraphs (b)(2), (3) and (4) of this section are satisfied. Either A or B may acquire voting securities of X worth in excess of $50 million (as adjusted) as long as the aggregate amount held by person “A” as a result of the acquisition does not exceed 15 percent of X's outstanding voting securities. If the aggregate holdings would exceed 15 percent, “A” may acquire no more than $50 million (as adjusted) worth of voting securities without being subject to the requirements of the act. 2. In example 1, assume that B plans to make the acquisition, but that corporation B's parent, corporation A, is not an institutional investor and is engaged in manufacturing. Subparagraph (c)(2) provides that acquisitions by B can never be exempt under this section if A owns any amount of X's voting securities.3. In example 1, the exemption does not apply if X is also an institutional investor of the same type as either A or B.4. Assume that H is a holding company which controls a life insurance company, a casualty insurer and a finance company. The life insurance company controls a data processing company which performs services for the two insurers. Any acquisition by any of these entities could qualify for exemption under this section.5. In example 4, if H also controls a manufacturing entity, H is not an institutional investor, and only the acquisitions made by the two insurance companies, the finance company and the data processing company can qualify for the exemption under this section.
[43 FR 33544, July 31, 1978, as amended at 66 FR 8694, Feb. 1, 2001; 70 FR 4996, Jan. 31, 2005]