Massachusetts Mutual Life Insurance Co.

In its 13F for Q3 2025 (holdings as of September 30, 2025, filed November 4, 2025), Massachusetts Mutual Life Insurance Co. reported 2 stock positions worth $2.2 billion. Its top holding was Invesco (IVZ) at 86.0% of the portfolio, followed by Jefferies Financial (JEF, 14.0%). Its holdings were unchanged from Q2 2025.

Most Recent 13F
Q2 2026
Location
SPRINGFIELD, MA
CIK
0000225602
Portfolio Value
$2.2B (Q3 2025)
SEC Filing
0000225602-25-000019 ↗ filed Nov 4, 2025

Holdings Value

0$500.0M$1.0B$1.5B$2.0B$2.5B Q3 2024: $1.7B Q3 2024 Q4 2024: $1.8B Q4 2024 Q1 2025: $1.5B Q1 2025 Q2 2025: $1.5B Q2 2025 Q3 2025: $2.2B $2.2B Q3 2025 Q4 2025: $2.4B Q4 2025 Q1 2026: $2.2B Q1 2026 Q2 2026: $2.4B Q2 2026

Holdings 2 stocks · $2.2B
IVZ Invesco Ltd. 85.97% 81,332,319 $1.9B No change
JEF Jefferies Financial Group Inc. 14.03% 4,655,231 $304.5M No change

Portfolio Sells Q2 2025 → Q3 2025
None this quarter.

Portfolio Buys Q2 2025 → Q3 2025
None this quarter.

All Filings

QuarterPositions13F Reported ValueTop Holdings
Q2 2026 2$2.4BIVZ, JEF
Q1 2026 2$2.2BIVZ, JEF
Q4 2025 2$2.4BIVZ, JEF
Q3 2025 2$2.2BIVZ, JEF
Q2 2025 2$1.5BIVZ, JEF
Q1 2025 2$1.5BIVZ, JEF
Q4 2024 2$1.8BIVZ, JEF
Q3 2024 2$1.7BIVZ, JEF