Jefferies Financial Group Inc.
US ˙ NYSE ˙ US47233W1099

SecurityJEF / Jefferies Financial Group Inc.
InstitutionShell Asset Management Co
Latest Disclosed Ownership2,564 shares
Latest Disclosed Value $ 168
Shell Asset Management Co reports 55.55% decrease in ownership of JEF / Jefferies Financial Group Inc.

On November 7, 2025 - Shell Asset Management Co filed a 13F-HR form disclosing ownership of 2,564 shares of Jefferies Financial Group Inc. (US:JEF) valued at $167,737 USD as of September 30, 2025. The entity filed a previous 13F-HR on July 23, 2025 disclosing 5,768 shares of Jefferies Financial Group Inc.. The current value of the position is $141,635 USD.

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)
2025-11-07 2025-09-30 13F JEFFERIES FINL GROUP COM 47233W109 2,564 -3,204 -55.55 0 0.0169
2025-07-23 2025-06-30 13F JEFFERIES FINL GROUP COM 47233W109 5,768 -1,000 -14.78 0 0.0109
2025-05-14 2025-03-31 13F JEFFERIES FINL GROUP COM 47233W109 6,768 -327 -4.61 0 0.0172
2025-02-14 2024-12-31 13F JEFFERIES FINL GROUP COM 47233W109 7,095 -9 -0.13 1 0.0243
2024-11-07 2024-09-30 13F JEFFERIES FINL GROUP COM 47233W109 7,104 -3,175 -30.89 0 0.0192
2024-07-25 2024-03-31 13F JEFFERIES FINL GROUP COM 47233W109 10,279 -1,018 -9.01 1 0.0233
2024-02-14 2023-12-31 13F JEFFERIES FINL GROUP COM 47233W109 11,297 -3,412 -23.20 0 0.0211
2023-11-08 2023-09-30 13F JEFFERIES FINL GROUP COM 47233W109 14,709 -254 -1.70 1 0.0223
2023-07-28 2023-06-30 13F JEFFERIES FINL GROUP COM 47233W109 14,963 -84 -0.56 0 0.0196
2023-05-15 2023-03-31 13F JEFFERIES FINL GROUP COM 47233W109 15,047 -52 -0.34 0 0.0198
2023-02-07 2022-12-31 13F JEFFERIES FINL GROUP COM 47233W109 15,099 -3,166 -17.33 1 -100.00 0.0227
2022-11-14 2022-09-30 13F JEFFERIES FINL GROUP COM 47233W109 18,265 -4,790 -20.78 539 -15.38 0.0210
2022-08-09 2022-06-30 13F JEFFERIES FINL GROUP COM 47233W109 23,055 36 0.16 637 -15.74 0.0188
2022-05-04 2022-03-31 13F JEFFERIES FINL GROUP COM 47233W109 23,019 -3,408 -12.90 756 -26.24 0.0178
2022-02-09 2021-12-31 13F JEFFERIES FINL GROUP COM 47233W109 26,427 129 0.49 1,025 5.02 0.0210
2021-11-04 2021-09-30 13F JEFFERIES FINL GROUP COM 47233W109 26,298 -1,130 -4.12 976 4.05 0.0219
2021-08-12 2021-06-30 13F JEFFERIES FINL GROUP COM 47233W109 27,428 1,490 5.74 938 20.10 0.0182
2021-05-10 2021-03-31 13F JEFFERIES FINL GROUP COM 47233W109 25,938 -150 -0.57 781 21.65 0.0156
2021-02-16 2020-12-31 13F JEFFERIES FINL GROUP COM 47233W109 26,088 4,519 20.95 642 65.46 0.0133
2020-11-13 2020-09-30 13F JEFFERIES FINL GROUP COM 47233W109 21,569 0 0.00 388 15.82 0.0090
2020-08-10 2020-06-30 13F JEFFERIES FINL GROUP COM 47233W109 21,569 19,102 774.30 335 885.29 0.0084
2020-05-11 2020-03-31 13F JEFFERIES FINL GROUP COM 47233W109 2,467 0 0.00 34 -35.85 0.0009
2020-02-13 2019-12-31 13F JEFFERIES FINL GROUP COM 47233W109 2,467 -8,183 -76.84 53 -72.96 0.0011
2019-11-12 2019-09-30 13F JEFFERIES FINL GROUP COM 47233W109 10,650 -1,185 -10.01 196 -14.04 0.0045
2019-08-12 2019-06-30 13F JEFFERIES FINL GROUP COM 47233W109 11,835 -12,757 -51.87 228 -50.65 0.0050
2019-05-09 2019-03-31 13F JEFFERIES FINL GROUP COM 47233W109 24,592 7,730 45.84 462 57.68 0.0102
2019-02-13 2018-12-31 13F JEFFERIES FINL GROUP COM 47233W109 16,862 -8,148 -32.58 293 -46.63 0.0073
2018-11-13 2018-09-30 13F JEFFERIES FINL GROUP COM 47233W109 25,010 6,649 36.21 549 31.34 0.0108
2018-08-10 2018-06-30 13F JEFFERIES FINL GROUP COM 47233W109 18,361 0 0.00 418 0.24 0.0086
2018-05-14 2018-03-31 13F LEUCADIA NATL COM 527288104 18,361 0 0.00 417 -14.20 0.0083
2018-02-09 2017-12-31 13F LEUCADIA NATL COM 527288104 18,361 0 0.00 486 4.74 0.0096
2017-10-20 2017-09-30 13F/A-1 LEUCADIA NATL COM 527288104 18,361 -2,644 -12.59 464 -15.48 0.0103
2017-10-18 2017-09-30 13F LEUCADIA NATL COM 527288104 47,154 26,149 1,124
2017-07-26 2017-06-30 13F LEUCADIA NATL COM 527288104 21,005 0 0.00 549 0.55 0.0136
2017-04-26 2017-03-31 13F LEUCADIA NATL COM 527288104 21,005 1,778 9.25 546 22.15 0.0139
2017-01-10 2016-12-31 13F LEUCADIA NATL COM 527288104 19,227 0 0.00 447 22.13 0.0121
2016-10-28 2016-09-30 13F LEUCADIA NATL COM 527288104 19,227 0 0.00 366 9.91 0.0088
2016-07-25 2016-06-30 13F LEUCADIA NATL COM 527288104 19,227 928 5.07 333 12.50 0.0077
2016-05-11 2016-03-31 13F LEUCADIA NATL COM 527288104 18,299 46 0.25 296 -6.62 0.0071
2016-02-05 2015-12-31 13F LEUCADIA NATL COM 527288104 18,253 -28,901 -61.29 317 -71.80 0.0075
2015-10-13 2015-09-30 13F LEUCADIA NATL COM 527288104 47,154 21,827 86.18 1,124 82.76 0.0178
2015-07-30 2015-06-30 13F LEUCADIA NATL COM 527288104 25,327 -8,951 -26.11 615 -19.50 0.0123
2015-05-07 2015-03-31 13F LEUCADIA NATL COM 527288104 34,278 34,278 0.00 764 0.0133
2015-02-04 2014-12-31 13F LEUCADIA NATL COM 527288104 0 -47,154 -100.00 0 -100.00
2014-10-24 2014-09-30 13F LEUCADIA NATL COM 527288104 47,154 -12 -0.03 1,124 -9.14 0.0175
2014-08-08 2014-06-30 13F LEUCADIA NATL COM 527288104 47,166 -5,495 -10.43 1,237 -16.14 0.0191
2014-05-07 2014-03-31 13F LEUCADIA NATL COM 527288104 52,661 0 0.00 1,475 -1.14 0.0245
2014-02-03 2013-12-31 13F/A-1 LEUCADIA NATL COM 527288104 52,661 -23,820 -31.14 1,492 -28.37 0.0254
2014-01-27 2013-12-31 13F LEUCADIA NATL COM 527288104 52,661 1,492
2013-10-28 2013-09-30 13F LEUCADIA NATL COM 527288104 76,481 -926 -1.20 2,083 2.61 0.0383
2013-08-01 2013-06-30 13F LEUCADIA NATL COM 527288104 77,407 77,407 2,030 0.0386
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.