Jefferies Financial Group Inc.
US ˙ NYSE ˙ US47233W1099

SecurityJEF / Jefferies Financial Group Inc.
InstitutionStifel Financial Corp
Latest Disclosed Ownership33,328 shares
Latest Disclosed Value $ 1,375,595
Stifel Financial Corp reports 43.66% decrease in ownership of JEF / Jefferies Financial Group Inc.

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 33,328 shares of Jefferies Financial Group Inc. (US:JEF) valued at $1,375,447 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 59,153 shares of Jefferies Financial Group Inc.. This represents a change in shares of -43.66% during the quarter. The current value of the position is $1,841,039 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)
2026-05-12 2026-03-31 13F JEFFERIES FINANCIAL GROUP IN COM 47233W109 33,328 -25,825 -43.66 1,376 -62.48 0.0003
2026-02-13 2025-12-31 13F JEFFERIES FINL GROUP COM 47233W109 59,153 -10,149 -14.64 3,665 -19.17 0.0033
2025-11-12 2025-09-30 13F JEFFERIES FINL GROUP COM 47233W109 69,302 -8,014 -10.37 4,534 7.21 0.0041
2025-08-14 2025-06-30 13F JEFFERIES FINL GROUP COM 47233W109 77,316 8,690 12.66 4,229 15.01 0.0041
2025-05-14 2025-03-31 13F JEFFERIES FINL GROUP COM 47233W109 68,626 39,234 133.49 3,678 59.59 0.0039
2025-02-13 2024-12-31 13F JEFFERIES FINL GROUP COM 47233W109 29,392 19,157 187.17 2,304 266.30 0.0024
2024-11-14 2024-09-30 13F JEFFERIES FINL GROUP COM 47233W109 10,235 -22,203 -68.45 630 -61.03 0.0007
2024-08-13 2024-06-30 13F JEFFERIES FINL GROUP COM 47233W109 32,438 -1,046 -3.12 1,614 9.35 0.0018
2024-05-14 2024-03-31 13F JEFFERIES FINL GROUP COM 47233W109 33,484 22,784 212.93 1,477 241.67 0.0017
2024-02-12 2023-12-31 13F JEFFERIES FINL GROUP COM 47233W109 10,700 -3,459 -24.43 432 -16.60 0.0005
2023-11-13 2023-09-30 13F JEFFERIES FINL GROUP COM 47233W109 14,159 133 0.95 519 11.40 0.0007
2023-08-14 2023-06-30 13F JEFFERIES FINL GROUP COM 47233W109 14,026 -8,157 -36.77 465 -33.95 0.0006
2023-05-12 2023-03-31 13F JEFFERIES FINL GROUP COM 47233W109 22,183 -35,785 -61.73 704 -64.57 0.0010
2023-02-13 2022-12-31 13F JEFFERIES FINL GROUP COM 47233W109 57,968 2,200 3.94 1,987 20.79 0.0030
2022-11-14 2022-09-30 13F JEFFERIES FINL GROUP COM 47233W109 55,768 -358 -0.64 1,645 6.06 0.0027
2022-08-15 2022-06-30 13F JEFFERIES FINL GROUP COM 47233W109 56,126 38,437 217.29 1,551 166.95 0.0024
2022-05-13 2022-03-31 13F JEFFERIES FINL GROUP COM 47233W109 17,689 -102,327 -85.26 581 -87.52 0.0008
2022-02-14 2021-12-31 13F JEFFERIES FINL GROUP COM 47233W109 120,016 1,381 1.16 4,656 5.70 0.0062
2021-11-15 2021-09-30 13F JEFFERIES FINL GROUP COM 47233W109 118,635 76,069 178.71 4,405 202.54 0.0065
2021-08-13 2021-06-30 13F JEFFERIES FINL GROUP COM 47233W109 42,566 -598 -1.39 1,456 12.09 0.0022
2021-05-14 2021-03-31 13F JEFFERIES FINL GROUP COM 47233W109 43,164 29,535 216.71 1,299 287.76 0.0021
2021-02-12 2020-12-31 13F JEFFERIES FINL GROUP COM 47233W109 13,629 -2,196 -13.88 335 17.54 0.0006
2020-11-16 2020-09-30 13F JEFFERIES FINL GROUP COM 47233W109 15,825 -1,272 -7.44 285 7.14 0.0006
2020-08-14 2020-06-30 13F JEFFERIES FINL GROUP COM 47233W109 17,097 -6,171 -26.52 266 -16.35 0.0006
2020-05-14 2020-03-31 13F JEFFERIES FINL GROUP COM 47233W109 23,268 -8,757 -27.34 318 -53.30 0.0009
2020-02-13 2019-12-31 13F JEFFERIES FINL GROUP COM 47233W109 32,025 5,344 20.03 681 38.13 0.0014
2019-11-19 2019-09-30 13F/A-1 JEFFERIES FINL GROUP COM 47233W109 26,681 -4,951 -15.65 493 -19.18 0.0013
2019-11-13 2019-09-30 13F JEFFERIES FINL GROUP COM 47233W109 26,681 -4,951 493 276.3512
2019-08-14 2019-06-30 13F JEFFERIES FINL GROUP COM 47233W109 31,632 1,533 5.09 610 7.21 0.0016
2019-05-14 2019-03-31 13F JEFFERIES FINL GROUP COM 47233W109 30,099 -892 -2.88 569 6.36 0.0016
2019-02-13 2018-12-31 13F JEFFERIES FINL GROUP COM 47233W109 30,991 -11,711 -27.42 535 -42.72 0.0017
2018-11-13 2018-09-30 13F JEFFERIES FINL GROUP COM 47233W109 42,702 -2,717 -5.98 934 -9.85 0.0027
2018-08-14 2018-06-30 13F JEFFERIES FINL GROUP COM 47233W109 45,419 -3,385 -6.94 1,036 -6.75 0.0032
2018-05-11 2018-03-31 13F LEUCADIA NATL COM 527288104 48,804 13,283 37.39 1,111 18.32 0.0035
2018-02-14 2017-12-31 13F LEUCADIA NATL COM 527288104 35,521 -1,032 -2.82 939 0.64 0.0030
2017-11-13 2017-09-30 13F LEUCADIA NATL COM 527288104 36,553 -43,341 -54.25 933 -55.34 0.0032
2017-08-14 2017-06-30 13F LEUCADIA NATL COM 527288104 79,894 8,823 12.41 2,089 12.61 0.0078
2017-05-10 2017-03-31 13F LEUCADIA NATL COM 527288104 71,071 30,769 76.35 1,855 97.97 0.0072
2017-02-16 2016-12-31 13F LEUCADIA NATL COM 527288104 40,302 -31,651 -43.99 937 -32.00 0.0040
2016-11-15 2016-09-30 13F LEUCADIA NATL COM 527288104 71,953 -22,153 -23.54 1,378 -15.56 0.0062
2016-08-17 2016-06-30 13F LEUCADIA NATL COM 527288104 94,106 -2,045 -2.13 1,632 5.02 0.0075
2016-05-16 2016-03-31 13F LEUCADIA NATL COM 527288104 96,151 469 0.49 1,554 -6.61 0.0083
2016-03-21 2015-12-31 13F/A-2 LEUCADIA NATL COM 527288104 95,682 25,036 35.44 1,664 16.28 0.0087
2016-02-26 2015-12-31 13F/A-1 LEUCADIA NATL COM 527288104 95,682 0 1,664 0.0087
2016-02-16 2015-12-31 13F LEUCADIA NATL COM 527288104 95,682 4,128
2015-11-16 2015-09-30 13F LEUCADIA NATL COM 527288104 70,646 -3,136 -4.25 1,431 -19.97 0.0080
2015-08-17 2015-06-30 13F/A-1 LEUCADIA NATL COM 527288104 73,782 14,007 23.43 1,788 34.23 0.0092
2015-08-17 2015-06-30 13F LEUCADIA NATL COM 527288104 71,045 1,725
2015-05-14 2015-03-31 13F LEUCADIA NATL COM 527288104 59,775 -800 -1.32 1,332 -1.84 0.0073
2015-02-13 2014-12-31 13F LEUCADIA NATL COM 527288104 60,575 16,610 37.78 1,357 29.48 0.0075
2014-11-13 2014-09-30 13F LEUCADIA NATL COM 527288104 43,965 6,446 17.18 1,048 6.50 0.0092
2014-08-14 2014-06-30 13F LEUCADIA NATL COM 527288104 37,519 621 1.68 984 -4.74 0.0088
2014-05-15 2014-03-31 13F LEUCADIA NATL COM 527288104 36,898 36,898 1,033 0.0099
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.