Jefferies Financial Group Inc.
US ˙ NYSE ˙ US47233W1099

SecurityJEF / Jefferies Financial Group Inc.
InstitutionFmr Llc
Latest Disclosed Ownership860,062 shares
Latest Disclosed Value $ 35,494,764
Fmr Llc reports 44.88% decrease in ownership of JEF / Jefferies Financial Group Inc.

On May 15, 2026 - Fmr Llc filed a 13F-HR form disclosing ownership of 860,062 shares of Jefferies Financial Group Inc. (US:JEF) valued at $35,494,759 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 1,560,292 shares of Jefferies Financial Group Inc.. This represents a change in shares of -44.88% during the quarter. The current value of the position is $45,437,075 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)
2026-05-15 2026-03-31 13F JEFFERIES FINANCIAL GROUP IN COM 47233W109 860,062 -700,230 -44.88 35,495 -63.29 0.0004
2026-02-17 2025-12-31 13F JEFFERIES FINL GROUP COM 47233W109 1,560,292 61,402 4.10 96,691 -1.39 0.0049
2025-11-13 2025-09-30 13F JEFFERIES FINL GROUP COM 47233W109 1,498,890 782,987 109.37 98,057 150.45 0.0051
2025-08-14 2025-06-30 13F JEFFERIES FINL GROUP COM 47233W109 715,903 -32,492 -4.34 39,153 -2.34 0.0022
2025-05-12 2025-03-31 13F JEFFERIES FINL GROUP COM 47233W109 748,395 -4,632,754 -86.09 40,092 -90.50 0.0026
2025-02-13 2024-12-31 13F JEFFERIES FINL GROUP COM 47233W109 5,381,149 2,094,191 63.71 421,882 108.53 0.0252
2024-11-13 2024-09-30 13F JEFFERIES FINL GROUP COM 47233W109 3,286,958 2,914,504 782.51 202,312 991.63 0.0123
2024-08-13 2024-06-30 13F JEFFERIES FINL GROUP COM 47233W109 372,454 -69,184 -15.67 18,533 -4.84 0.0012
2024-05-13 2024-03-31 13F JEFFERIES FINL GROUP COM 47233W109 441,638 -262,077 -37.24 19,476 -31.51 0.0013
2024-02-13 2023-12-31 13F JEFFERIES FINL GROUP COM 47233W109 703,715 276,178 64.60 28,437 81.59 0.0022
2023-11-13 2023-09-30 13F JEFFERIES FINL GROUP COM 47233W109 427,537 -215,791 -33.54 15,661 -26.61 0.0014
2023-08-11 2023-06-30 13F JEFFERIES FINL GROUP COM 47233W109 643,328 145,858 29.32 21,339 35.15 0.0018
2023-08-11 2023-03-31 13F/A-1 JEFFERIES FINL GROUP COM 47233W109 497,470 -209,788 -29.66 15,790 -34.87 0.0014
2023-05-11 2023-03-31 13F JEFFERIES FINL GROUP COM 47233W109 497,470 -209,788 15,790 0.0003
2023-02-13 2022-12-31 13F JEFFERIES FINL GROUP COM 47233W109 707,258 -324 -0.05 24,245 16.14 0.0024
2022-11-10 2022-09-30 13F JEFFERIES FINL GROUP COM 47233W109 707,582 -233,850 -24.84 20,874 -19.72 0.0022
2022-08-12 2022-06-30 13F JEFFERIES FINL GROUP COM 47233W109 941,432 -441,571 -31.93 26,003 -42.77 0.0026
2022-05-13 2022-03-31 13F JEFFERIES FINL GROUP COM 47233W109 1,383,003 1,333,903 2,716.71 45,432 2,284.88 0.0036
2022-02-14 2021-12-31 13F JEFFERIES FINL GROUP COM 47233W109 49,100 11,321 29.97 1,905 35.78 0.0001
2022-02-14 2021-09-30 13F/A-1 JEFFERIES FINL GROUP COM 47233W109 37,779 29,672 366.00 1,403 406.50 0.0001
2021-11-15 2021-09-30 13F JEFFERIES FINL GROUP COM 47233W109 37,779 29,672 1,403 0.0001
2021-08-13 2021-06-30 13F JEFFERIES FINL GROUP COM 47233W109 8,107 -446,589 -98.22 277 -97.98 0.0000
2021-05-14 2021-03-31 13F JEFFERIES FINL GROUP COM 47233W109 454,696 -88,774 -16.33 13,687 2.38 0.0012
2021-02-08 2020-12-31 13F JEFFERIES FINL GROUP COM 47233W109 543,470 127,869 30.77 13,369 78.71 0.0012
2020-11-13 2020-09-30 13F JEFFERIES FINL GROUP COM 47233W109 415,601 204,169 96.56 7,481 127.52 0.0008
2020-08-24 2020-06-30 13F/A-1 JEFFERIES FINL GROUP COM 47233W109 211,432 192,173 997.83 3,288 1,150.19 0.0004
2020-08-13 2020-06-30 13F JEFFERIES FINL GROUP COM 47233W109 211,432 192,173 3,288 80.7765
2020-05-14 2020-03-31 13F JEFFERIES FINL GROUP COM 47233W109 19,259 -42,969 -69.05 263 -80.23 0.0000
2020-02-07 2019-12-31 13F JEFFERIES FINL GROUP COM 47233W109 62,228 -33,107 -34.73 1,330 -24.17 0.0001
2019-11-13 2019-09-30 13F JEFFERIES FINL GROUP COM 47233W109 95,335 -726,816 -88.40 1,754 -88.91 0.0002
2019-08-13 2019-06-30 13F JEFFERIES FINL GROUP COM 47233W109 822,151 -417,920 -33.70 15,810 -32.15 0.0018
2019-05-13 2019-03-31 13F JEFFERIES FINL GROUP COM 47233W109 1,240,071 1,162,570 1,500.07 23,301 1,632.42 0.0028
2019-02-13 2018-12-31 13F JEFFERIES FINL GROUP COM 47233W109 77,501 23,104 42.47 1,345 12.55 0.0002
2018-11-09 2018-09-30 13F JEFFERIES FINL GROUP COM 47233W109 54,397 -1,883 -3.35 1,195 -6.64 0.0001
2018-08-10 2018-06-30 13F JEFFERIES FINL GROUP COM 47233W109 56,280 -85,653 -60.35 1,280 -60.32 0.0002
2018-05-14 2018-03-31 13F LEUCADIA NATL COM 527288104 141,933 -25,318 -15.14 3,226 -27.19 0.0004
2018-02-12 2017-12-31 13F LEUCADIA NATL COM 527288104 167,251 -91,911 -35.46 4,431 -32.29 0.0005
2017-11-13 2017-09-30 13F LEUCADIA NATL COM 527288104 259,162 -384,885 -59.76 6,544 -61.16 0.0008
2017-08-29 2017-06-30 13F/A-1 LEUCADIA NATL COM 527288104 644,047 -476,458 -42.52 16,849 -42.17 0.0021
2017-08-11 2017-06-30 13F LEUCADIA NATL COM 527288104 644,047 -476,458 16,849
2017-05-11 2017-03-31 13F LEUCADIA NATL COM 527288104 1,120,505 -947,560 -45.82 29,133 -39.41 0.0037
2017-02-10 2016-12-31 13F LEUCADIA NATL COM 527288104 2,068,065 -259,526 -11.15 48,082 8.49 0.0064
2016-11-14 2016-09-30 13F LEUCADIA NATL COM 527288104 2,327,591 -309,057 -11.72 44,318 -3.01 0.0059
2016-08-11 2016-06-30 13F LEUCADIA NATL COM 527288104 2,636,648 236,543 9.86 45,693 17.74 0.0062
2016-05-16 2016-03-31 13F LEUCADIA NATL COM 527288104 2,400,105 381,065 18.87 38,809 10.53 0.0054
2016-02-12 2015-12-31 13F LEUCADIA NATL COM 527288104 2,019,040 567,797 39.12 35,111 19.42 0.0047
2015-11-10 2015-09-30 13F LEUCADIA NATL COM 527288104 1,451,243 857,145 144.28 29,402 103.83 0.0042
2015-08-25 2015-06-30 13F/A-1 LEUCADIA NATL COM 527288104 594,098 430,489 263.12 14,425 295.53 0.0018
2015-08-13 2015-06-30 13F LEUCADIA NATL COM 527288104 594,098 14,425
2015-05-14 2015-03-31 13F LEUCADIA NATL COM 527288104 163,609 -311,209 -65.54 3,647 -65.74 0.0005
2015-02-17 2014-12-31 13F LEUCADIA NATL COM 527288104 474,818 -356,878 -42.91 10,645 -46.31 0.0014
2014-11-14 2014-09-30 13F LEUCADIA NATL COM 527288104 831,696 668,106 408.40 19,828 362.30 0.0027
2014-08-14 2014-06-30 13F LEUCADIA NATL COM 527288104 163,590 53,190 48.18 4,289 38.71 0.0006
2014-05-15 2014-03-31 13F LEUCADIA NATL COM 527288104 110,400 -3,531 -3.10 3,092 -4.24 0.0004
2014-02-13 2013-12-31 13F LEUCADIA NATL COM 527288104 113,931 -200 -0.18 3,229 3.89 0.0005
2013-11-14 2013-09-30 13F LEUCADIA NATL COM 527288104 114,131 1,749 1.56 3,108 5.46 0.0005
2013-09-24 2013-06-30 13F/A-1 LEUCADIA NATL COM 527288104 112,382 112,382 2,947 0.0005
2013-08-14 2013-06-30 13F LEUCADIA NATL COM 527288104 112,382 2,947 0.0005
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.