13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0000225602-13-000012
Form type: 13F-HR
Filer: MASSACHUSETTS MUTUAL LIFE INSURANCE CO
CIK: CIK 225602
Filed: Jul 31, 2013
Reporting period: Jun 30, 2013
Description: Institutional holdings

Documents

0000225602-13-000012-index.htm

Complete submission

0000225602-13-000012.txt

directory listing

Filed by

MASSACHUSETTS MUTUAL LIFE INSURANCE CO