本期 13F-HR 中的全部持仓，以及相对上季度的变化。
13F 持仓，最新季度
来源SEC EDGAR13F-HR
MASSACHUSETTS MUTUAL LIFE INSURANCE CO (CIK 225602) reported $2.38B across 2 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: IVZ ($2.15B, 90.22%), JEF ($232.6M, 9.78%). Source: SEC Form 13F.
| Rank | Ticker | Company | Value | % Portfolio | Shares | Action |
|---|---|---|---|---|---|---|
| 1 | IVZ | INVESCO LTD | $2.15B | 90.22% | 81.3M | Hold |
| 2 | JEF | JEFFERIES FINANCIAL GROUP INC | $232.6M | 9.78% | 4.7M | Hold |
来源：SEC 13F 申报文件 · 截至 2026-06-30