PEAK6 LLC
- SEC CIK
- 0001389958
- Latest filing
- Aug 12, 2026
JEF holding history
Jefferies Financial Group Inc. in every 13F filed by PEAK6 LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
JEF overviewAll 13F holders of JEFFull Q2 2026 holdings
- Shares (Q2 2026)
- 53,141
- Value
- $2.66M
- % of portfolio
- 0.1%
- Quarters held
- 6
- Since Q1 2025
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 53,141 | $2.66M | 0.1% | +10,664+25.1% | Added | Holders |
| Q1 2026 | 42,477 | $1.75M | 0.1% | −127,252−75.0% | Reduced | Holders |
| Q4 2025 | 169,729 | $10.5M | 0.3% | −31,166−15.5% | Reduced | Holders |
| Q3 2025 | 200,895 | $13.1M | 0.3% | +13,338+7.1% | Added | Holders |
| Q2 2025 | 187,557 | $10.3M | 0.3% | +135,905+263.1% | Added | Holders |
| Q1 2025 | 51,652 | $2.77M | 0.1% | +51,652 | New | Holders |