Jefferies Financial Group Inc.
US ˙ NYSE ˙ US47233W1099

SecurityJEF / Jefferies Financial Group Inc.
InstitutionAmalgamated Bank
Latest Disclosed Ownership74,885 shares
Latest Disclosed Value $ 3,091
Amalgamated Bank reports 2.05% increase in ownership of JEF / Jefferies Financial Group Inc.

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 74,885 shares of Jefferies Financial Group Inc. (US:JEF) valued at $3,090,504 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 73,380 shares of Jefferies Financial Group Inc.. This represents a change in shares of 2.05% during the quarter. The current value of the position is $3,956,175 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)
2026-05-08 2026-03-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 74,885 1,505 2.05 3 -25.00 0.0237
2026-02-05 2025-12-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 73,380 -2,430 -3.21 5 0.00 0.0328
2025-10-29 2025-09-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 75,810 1,056 1.41 5 0.00 0.0354
2025-08-04 2025-06-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 74,754 -1,310 -1.72 4 0.00 0.0316
2025-04-25 2025-03-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 76,064 -2,764 -3.51 4 -33.33 0.0349
2025-02-04 2024-12-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 78,828 -182 -0.23 6 50.00 0.0507
2024-10-30 2024-09-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 79,010 -7,958 -9.15 5 0.00 0.0401
2024-08-12 2024-06-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 86,968 -13,891 -13.77 4 0.00 0.0369
2024-04-23 2024-03-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 100,859 -8,369 -7.66 4 0.00 0.0380
2024-02-06 2023-12-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 109,228 -11,609 -9.61 4 0.00 0.0352
2023-11-08 2023-09-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 120,837 -2,954 -2.39 4 0.00 0.0377
2023-08-11 2023-06-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 123,791 -3,559 -2.79 4 0.00 0.0332
2023-05-02 2023-03-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 127,350 -40,678 -24.21 4 -20.00 0.0345
2023-02-10 2022-12-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 168,028 31,278 22.87 6 -99.88 0.0514
2022-11-09 2022-09-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 136,750 -18,683 -12.02 4,034 -6.03 0.0389
2022-08-15 2022-06-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 155,433 17,557 12.73 4,293 -5.21 0.0400
2022-08-25 2022-03-31 13F/A-1 JEFFERIES FINANCIAL GROUP COM 47233W109 137,876 -7,058 -4.87 4,529 -19.46 0.0352
2022-06-30 2022-03-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 137,876 -7,058 4,529 0.0360
2022-02-15 2021-12-31 13F/A-1 JEFFERIES FINANCIAL GROUP COM 47233W109 144,934 -33,186 -18.63 5,623 -14.98 0.0415
2022-02-15 2021-12-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 144,934 -33,186 5,623 0.0415
2021-10-29 2021-09-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 178,120 -15,818 -8.16 6,614 -0.29 0.0558
2021-08-16 2021-06-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 193,938 166,446 605.43 6,633 701.09 0.0532
2021-05-13 2021-03-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 27,492 -1,114 -3.89 828 17.61 0.0310
2021-02-12 2020-12-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 28,606 -1,387 -4.62 704 30.37 0.0267
2020-10-30 2020-09-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 29,993 -212 -0.70 540 14.89 0.0235
2020-08-10 2020-06-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 30,205 -28,727 -48.75 470 -41.69 0.0218
2020-05-13 2020-03-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 58,932 -2,640 -4.29 806 -38.75 0.0197
2020-02-13 2019-12-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 61,572 8,231 15.43 1,316 34.15 0.0242
2019-11-13 2019-09-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 53,341 -1,982 -3.58 981 -7.80 0.0206
2019-08-14 2019-06-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 55,323 17,599 46.65 1,064 50.07 0.0248
2019-05-15 2019-03-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 37,724 1,007 2.74 709 11.30 0.0172
2019-02-15 2018-12-31 13F JEFFERIES FINANCIAL GROUP COM 47233W109 36,717 -1,531 -4.00 637 -24.17 0.0180
2018-11-14 2018-09-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 38,248 -1,745 -4.36 840 -7.59 0.0208
2018-07-18 2018-06-30 13F JEFFERIES FINANCIAL GROUP COM 47233W109 39,993 -1,738 -4.16 909 -4.21 0.0222
2018-05-22 2018-03-31 13F LEUCADIA NATIONAL COM 527288104 41,731 693 1.69 949 -12.70 0.0252
2018-02-13 2017-12-31 13F LEUCADIA NATIONAL COM 527288104 41,038 3,607 9.64 1,087 15.03 0.0294
2017-11-09 2017-09-30 13F LEUCADIA NATIONAL COM 527288104 37,431 562 1.52 945 -1.97 0.0294
2017-08-10 2017-06-30 13F LEUCADIA NATIONAL COM 527288104 36,869 13,874 60.33 964 61.20 0.0316
2017-05-12 2017-03-31 13F LEUCADIA NATIONAL COM 527288104 22,995 1,331 6.14 598 18.65 0.0298
2017-02-14 2016-12-31 13F LEUCADIA NATIONAL COM 527288104 21,664 6,234 40.40 504 71.43 0.0228
2016-11-15 2016-09-30 13F/A-1 LEUCADIA NATIONAL COM 527288104 15,430 -46 -0.30 294 1.03 0.0171
2016-08-16 2016-06-30 13F LEUCADIA NATIONAL COM 527288104 15,476 3,515 29.39 291 50.78 0.0168
2016-05-11 2016-03-31 13F LEUCADIA NATIONAL COM 527288104 11,961 11,961 0.00 193 0.0188
2016-02-10 2015-12-31 13F LEUCADIA NATIONAL COM 527288104 0 -11,635 -100.00 0 -100.00
2015-11-04 2015-09-30 13F LEUCADIA NATIONAL COM 527288104 11,635 482 4.32 236 -12.92 0.0248
2015-07-10 2015-06-30 13F LEUCADIA NATIONAL COM 527288104 11,153 -443 -3.82 271 5.04 0.0266
2015-04-22 2015-03-31 13F LEUCADIA NATIONAL COM 527288104 11,596 11,596 0.00 258 0.0315
2015-01-29 2014-12-31 13F LEUCADIA NATIONAL COM 527288104 0 -10,031 -100.00 0 -100.00
2014-11-14 2014-09-30 13F LEUCADIA NATIONAL COM 527288104 10,031 169 1.71 239 -7.72 0.0356
2014-08-11 2014-06-30 13F LEUCADIA NATIONAL COM 527288104 9,862 2,587 35.56 259 26.96 0.0391
2014-05-12 2014-03-31 13F LEUCADIA NATIONAL COM 527288104 7,275 -140 -1.89 204 -2.86 0.0352
2014-02-13 2013-12-31 13F LEUCADIA NATIONAL COM 527288104 7,415 7,415 -1.26 210 1.94 0.0357
2013-11-14 2013-09-30 13F LEUCADIA NATIONAL COM 527288104 0 0 0 0.0000
2013-08-15 2013-06-30 13F LEUCADIA NATIONAL COM 527288104 0 -7,510 -100.00 0 -100.00
2014-02-13 2013-03-31 13F LEUCADIA NATIONAL COM 527288104 7,510 7,510 206 0.0584
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.