MASSACHUSETTS MUTUAL LIFE INSURANCE CO

Insurance

CIK

225602

City

SPRINGFIELD

State / Country

MA

Stock

JEF — Jefferies Financial Group Inc.

Top Portfolio Positions

2 positions · $2,167,647,547 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio	Open
IVZ	Invesco Ltd. Financial Services	81,332,319	$1,975,562,028	91.14%
JEF	Jefferies Financial Group Inc. Financial Services	4,654,362	$192,085,519	8.86%

Portfolio Trend

7 quarters · across all stocks

Holdings in JEF

Compact Export CSV

Shares Held

Position Value (USD)

7 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$192,085,519	4,654,362	0.0%	Shares	Sole	2026-04-28
2025-12-31	$288,430,813	4,654,362	-0.0%	Shares	Sole	2026-02-13
2025-09-30	$304,545,212	4,655,231	0.0%	Shares	Sole	2025-11-04
2025-06-30	$254,594,583	4,655,231	0.0%	Shares	Sole	2025-08-15
2025-03-31	$249,380,724	4,655,231	0.0%	Shares	Sole	2025-05-14
2024-12-31	$364,970,110	4,655,231	+0.0%	Shares	Sole	2025-02-13
2024-09-30	$286,475,981	4,654,362	—	Shares	Sole	2024-11-15
No 13F history on record for this holder in this stock.