제프리스 파이낸셜 그룹(Jefferies Financial Group)
MX ˙ BMV ˙ US47233W1099
SecurityMX:JEF / Jefferies Financial Group Inc.
InstitutionQuadrature Capital Ltd
Latest Disclosed Ownership62,418 shares
Latest Disclosed Value $ 2,575,991
Quadrature Capital Ltd ownership in JEF / Jefferies Financial Group Inc.

On May 15, 2026 - Quadrature Capital Ltd filed a 13F-HR form disclosing ownership of 62,418 shares of Jefferies Financial Group Inc. (MX:JEF) valued at $2,575,991 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2025 disclosing 0 shares of Jefferies Financial Group Inc..

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F JEFFERIES FINANCIAL GROUP IN COM 47233W109 62,418 62,418 2,576 0.0307
2025-02-13 2024-12-31 13F JEFFERIES FINL GROUP COM 47233W109 0 -9,347 -100.00 0 -100.00
2024-11-14 2024-09-30 13F JEFFERIES FINL GROUP COM 47233W109 9,347 -4,292 -31.47 575 -15.19 0.0130
2024-08-14 2024-06-30 13F JEFFERIES FINL GROUP COM 47233W109 13,639 822 6.41 679 20.21 0.0114
2024-05-14 2024-03-31 13F JEFFERIES FINL GROUP COM 47233W109 12,817 -8,401 -39.59 565 -34.19 0.0097
2024-02-13 2023-12-31 13F JEFFERIES FINL GROUP COM 47233W109 21,218 15,138 248.98 857 286.04 0.0161
2023-11-14 2023-09-30 13F JEFFERIES FINL GROUP COM 47233W109 6,080 6,080 223 0.0047
2023-08-14 2023-06-30 13F JEFFERIES FINL GROUP COM 47233W109 0 -11,153 -100.00 0 -100.00
2023-05-15 2023-03-31 13F JEFFERIES FINL GROUP COM 47233W109 11,153 11,153 354 0.0103
2023-02-14 2022-12-31 13F JEFFERIES FINL GROUP COM 47233W109 0 -14,297 -100.00 0 -100.00
2022-11-14 2022-09-30 13F JEFFERIES FINL GROUP COM 47233W109 14,297 2,730 23.60 421 31.56 0.0146
2022-08-15 2022-06-30 13F JEFFERIES FINL GROUP COM 47233W109 11,567 11,567 320 0.0137
2024-04-08 2022-03-31 13F/A-1 JEFFERIES FINL GROUP COM 47233W109 0 -8,219 -100.00 0 -100.00
2022-05-16 2022-03-31 13F JEFFERIES FINL GROUP COM 47233W109 0 -8,219 0
2022-02-14 2021-12-31 13F JEFFERIES FINL GROUP COM 47233W109 8,219 8,219 319 0.0173
2021-08-16 2021-06-30 13F JEFFERIES FINL GROUP COM 47233W109 0 -46,809 -100.00 0 -100.00
2021-05-17 2021-03-31 13F JEFFERIES FINL GROUP COM 47233W109 46,809 21,352 83.87 1,409 125.08 0.0699
2021-02-16 2020-12-31 13F JEFFERIES FINL GROUP COM 47233W109 25,457 25,457 106.23 626 226.04 0.0311
2020-02-14 2019-12-31 13F JEFFERIES FINL GROUP COM 47233W109 0 -18,452 -100.00 0 -100.00
2019-11-14 2019-09-30 13F JEFFERIES FINL GROUP COM 47233W109 18,452 18,452 340 0.0164
2019-02-13 2018-12-31 13F JEFFERIES FINL GROUP COM 47233W109 0 -10,256 -100.00 0 -100.00
2018-11-13 2018-09-30 13F JEFFERIES FINL GROUP COM 47233W109 10,256 10,256 225 0.0191
2018-05-11 2018-03-31 13F LEUCADIA NATL COM 527288104 0 -39,440 -100.00 0 -100.00
2018-02-12 2017-12-31 13F LEUCADIA NATL COM 527288104 39,440 39,440 1,045 0.0933
2017-05-12 2017-03-31 13F LEUCADIA NATL COM 527288104 0 -36,288 -100.00 0 -100.00
2017-04-11 2016-12-31 13F/A-3 LEUCADIA NATL COM 527288104 36,288 19,028 110.24 844 157.32 0.0536
2017-03-27 2016-12-31 13F/A-2 LEUCADIA NATL COM 527288104 36,288 0 844 0.0534
2017-03-24 2016-12-31 13F/A-1 LEUCADIA NATL COM 527288104 36,288 0 844 0.0536
2017-02-13 2016-12-31 13F LEUCADIA NATL COM 527288104 18,340 905
2016-11-10 2016-09-30 13F LEUCADIA NATL COM 527288104 17,260 -47,701 -73.43 328 -70.87 0.0286
2016-08-11 2016-06-30 13F LEUCADIA NATL COM 527288104 64,961 64,961 1,126 0.0836
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.