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[ENTITY FILE] SUBJECT-11476 COMPANY ACTIVE
MC
// Subject

Massachusetts Mutual Life Insurance Company‍​‍‌​‌​‍‍‍‌‌​‍‍‌​​‍​‌‍‌‌​‌

Ultimate parent of Tremont Group Holdings during the BLMIS collapse
Tracked Documented institutional parent of a major BLMIS feeder; insurance-sector counterparty to the Madoff fraud.
// Editorial summary — AI-generated from public records

Springfield, Massachusetts–based mutual life insurer. Acquired Tremont Group Holdings in 2001 (after holding a stake from 1994), making MassMutual the ultimate parent of one of the largest BLMIS feeder organizations at the time of the December 2008 collapse.

Facts on record1
Connections mapped1
Sources cited0
Stated vs Revealed
No documented contradictions on file.
Connection Map
Facts (1)
Data Freshness
Fresh Last update: 16d ago · Avg age: 16d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
Raw Filing Records (1) — unsourced metadata
Pending Review Acquired Tremont Group Holdings as a wholly owned subsidiary in 2001, making MassMutual the ultimat‍​‍‌​‌​‍‍‍‌‌​‍‍‌​​‍​‌‍‌‌​‌e parent of one of the largest BLMIS feeder organizations at the time of the December 2008 collapse.
Date: 2001-01-01 Added: 21 Apr 2026
All Connections (1)
Entity #11475
parent_subsidiary secondary since 2001-01-01
MassMutual acquired Tremont Group Holdings as a wholly owned subsidiary in 2001, making MassMutual the ultimate parent of one of the largest BLMIS feeder organizations at the time of the December 2008 collapse.
Sources (0)
No sources.