제프리스 파이낸셜 그룹(Jefferies Financial Group)
MX ˙ BMV ˙ US47233W1099
SecurityMX:JEF / Jefferies Financial Group Inc.
InstitutionBnp Paribas Arbitrage, Sa
Latest Disclosed Ownership89,650 shares
Latest Disclosed Value $ 3,699,856
Bnp Paribas Arbitrage, Sa ownership in JEF / Jefferies Financial Group Inc.

On May 12, 2026 - Bnp Paribas Arbitrage, Sa filed a 13F-HR form disclosing ownership of 89,650 shares of Jefferies Financial Group Inc. (MX:JEF) valued at $3,699,856 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 35,053 shares of Jefferies Financial Group Inc.. This represents a change in shares of 155.76% during the quarter.

Bnp Paribas Arbitrage, Sa has a history of taking positions in derivatives of the underlying security (JEF) in the form of stock options. The firm currently holds call options representing 2,250 of underlying shares valued at $9,285,750 USD and put options representing 2,250 of underlying shares valued at $9,285,750 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:JEF / Jefferies Financial Group Inc. Historical Put/Call Ratio
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 Equity 47233W109 89,650 54,597 155.76 3,700 70.30 0.0002
2026-02-10 2025-12-31 13F Jefferies Financial Group Equity 47233W109 35,053 -36,251 -50.84 2,172 -53.43 0.0010
2025-11-13 2025-09-30 13F Jefferies Financial Group Equity 47233W109 71,304 19,067 36.50 4,665 63.31 0.0025
2025-08-14 2025-06-30 13F Jefferies Financial Group Equity 47233W109 52,237 9,683 22.75 2,857 25.32 0.0016
2025-05-14 2025-03-31 13F Jefferies Financial Group Equity 47233W109 42,554 22,268 109.77 2,280 43.33 0.0013
2025-02-14 2024-12-31 13F Jefferies Financial Group Equity 47233W109 20,286 2,555 14.41 1,590 45.74 0.0009
2024-11-13 2024-09-30 13F Jefferies Financial Group Equity 47233W109 17,731 3,877 27.98 1,091 58.35 0.0007
2024-08-13 2024-06-30 13F Jefferies Financial Group Equity 47233W109 13,854 -16,579 -54.48 689 -48.66 0.0006
2024-05-01 2024-03-31 13F Jefferies Financial Group Equity 47233W109 30,433 17,520 135.68 1,342 157.58 0.0012
2024-02-14 2023-12-31 13F/A-2 Jefferies Financial Group Equity 47233W109 12,913 287 2.27 522 12.77 0.0006
2024-02-07 2023-12-31 13F/A-1 Jefferies Financial Group Equity 47233W109 12,913 287 522 0.0001
2024-02-07 2023-12-31 13F Jefferies Financial Group Equity 47233W109 12,913 522
2023-11-14 2023-09-30 13F Jefferies Financial Group Equity 47233W109 12,626 -12,819 -50.38 462 -45.26 0.0006
2023-08-09 2023-06-30 13F Jefferies Financial Group Equity 47233W109 25,445 -7,037 -21.66 844 -18.06 0.0011
2023-05-12 2023-03-31 13F JEFFERIES FINANCIAL GROUP EQUITY 47233W109 32,482 -110,717 -77.32 1,031 -79.01 0.0014
2023-02-14 2022-12-31 13F Jefferies Financial Group Equity 47233W109 143,199 55,165 62.66 4,909 88.99 0.0075
2022-11-16 2022-09-30 13F/A-1 Jefferies Financial Group Equity 47233W109 88,034 -21,579 -19.69 2,597 -14.21 0.0042
2022-11-15 2022-09-30 13F Jefferies Financial Group Equity 47233W109 88,034 -21,579 2,597 0.0006
2022-08-12 2022-06-30 13F Jefferies Financial Group Equity 47233W109 109,613 -21,763 -16.57 3,028 -29.85 0.0047
2022-05-18 2022-03-31 13F/A-1 Jefferies Financial Group Equity 47233W109 131,376 -15,883 -10.79 4,316 -24.47 0.0058
2022-02-09 2021-12-31 13F JEFFERIES FINANCIAL GROUP EQUITY 47233W109 147,259 1,019 0.70 5,714 5.23 0.0081
2021-11-16 2021-09-30 13F/A-1 JEFFERIES FINANCIAL GROUP EQUITY 47233W109 146,240 -63,662 -30.33 5,430 -24.37 0.0077
2021-11-12 2021-09-30 13F LEUCADIA NATIONAL EQUITY 47233W109 49,319 -160,583 888 0.0000
2021-08-10 2021-06-30 13F JEFFERIES FINANCIAL GROUP EQUITY 47233W109 209,902 -1,054,350 -83.40 7,179 -81.14 0.0095
2021-05-07 2021-03-31 13F JEFFERIES FINANCIAL GROUP EQUITY 47233W109 1,264,252 1,214,854 2,459.32 38,054 3,031.93 0.0557
2021-02-10 2020-12-31 13F LEUCADIA NATIONAL EQUITY 47233W109 49,398 79 0.16 1,215 36.98 0.0023
2020-10-30 2020-09-30 13F LEUCADIA NATIONAL EQUITY 47233W109 49,319 22,150 81.53 888 110.19 0.0013
2020-08-06 2020-06-30 13F LEUCADIA NATIONAL EQUITY 47233W109 27,169 -86,397 -76.08 422 -72.81 0.0007
2020-05-13 2020-03-31 13F LEUCADIA NATIONAL EQUITY 47233W109 113,566 -103,208 -47.61 1,552 -66.49 0.0032
2020-02-12 2019-12-31 13F LEUCADIA NATIONAL EQUITY 47233W109 216,774 70,298 47.99 4,632 71.87 0.0084
2019-11-07 2019-09-30 13F LEUCADIA NATIONAL EQUITY 47233W109 146,476 52,696 56.19 2,695 49.47 0.0048
2019-07-30 2019-06-30 13F LEUCADIA NATIONAL EQUITY 47233W109 93,780 -34,063 -26.64 1,803 -24.94 0.0036
2019-04-25 2019-03-31 13F LEUCADIA NATIONAL EQUITY 47233W109 127,843 55,108 75.77 2,402 90.33 0.0052
2019-02-12 2018-12-31 13F LEUCADIA NATIONAL EQUITY 47233W109 72,735 -129,005 -63.95 1,263 -71.51 0.0030
2018-11-07 2018-09-30 13F LEUCADIA NATIONAL EQUITY 47233W109 201,740 201,740 4,430 0.0065
2018-07-25 2018-06-30 13F LEUCADIA NATIONAL EQUITY 527288104 0 -138,423 -100.00 0 -100.00
2018-05-11 2018-03-31 13F LEUCADIA NATIONAL EQUITY 527288104 138,423 32,934 31.22 3,146 12.60 0.0059
2018-03-05 2017-12-31 13F/A-1 LEUCADIA NATIONAL EQUITY 527288104 105,489 -84,290 -44.41 2,794 -41.68 0.0050
2018-02-01 2017-12-31 13F LEUCADIA NATIONAL EQUITY 527288104 105,489 -84,290 2,794
2017-11-03 2017-09-30 13F LEUCADIA NATL STOCK 527288104 189,779 57,867 43.87 4,792 38.87 0.0117
2017-08-03 2017-06-30 13F LEUCADIA NATL STOCK 527288104 131,912 -105,311 -44.39 3,451 -44.06 0.0104
2017-05-03 2017-03-31 13F LEUCADIA NATL STOCK 527288104 237,223 187,301 375.19 6,168 431.64 0.0163
2017-02-14 2016-12-31 13F LEUCADIA NATL STOCK 527288104 49,922 22,491 81.99 1,161 122.22 0.0054
2016-10-05 2016-09-30 13F * LEUCADIA NATL CORP COM STOCK 527288104 27,431 -13,902 -33.63 522 -27.09 0.0021
2016-07-06 2016-06-30 13F * LEUCADIA NATL CORP COM STOCK 527288104 41,333 -36,185 -46.68 716 -42.86 0.0032
2016-04-22 2016-03-31 13F * LEUCADIA NATL CORP COM STOCK 527288104 77,518 77,012 15,219.76 1,253 15,562.50 0.0053
2016-04-19 2015-12-31 13F/A-1 * LEUCADIA NATL CORP COM STOCK 527288104 506 -8,894 -94.62 9 -95.79 0.0000
2016-02-10 2015-12-31 13F * LEUCADIA NATL CORP COM STOCK 527288104 506 9
2015-11-13 2015-09-30 13F * LEUCADIA NATL CORP COM STOCK 527288104 9,400 -34,483 -78.58 190 -82.16 0.0005
2015-08-14 2015-06-30 13F LEUCADIA NATL CORP COM STOCK 527288104 43,883 20,240 85.61 1,065 102.09 0.0030
2015-05-15 2015-03-31 13F * LEUCADIA NATL CORP COM STOCK 527288104 23,643 -131,588 -84.77 527 -84.86 0.0015
2015-03-10 2014-12-31 13F/A-1 * LEUCADIA NATL CORP COM STOCK 527288104 155,231 38,605 33.10 3,480 25.18 0.0123
2015-02-11 2014-12-31 13F * LEUCADIA NATL CORP COM STOCK 527288104 155,231 3,480
2014-11-12 2014-09-30 13F * LEUCADIA NATL CORP COM STOCK 527288104 116,626 35,963 44.58 2,780 31.50 0.0024
2014-08-14 2014-06-30 13F/A-1 * LEUCADIA NATL CORP COM STOCK 527288104 80,663 -53,221 -39.75 2,115 -38.11 0.0020
2014-08-14 2014-06-30 13F LEUCADIA NATL CORP COM STOCK 527288104 80,663 2,115
2014-05-13 2014-03-31 13F LEUCADIA NATL STOCK 527288104 133,884 -28,040 -17.32 3,417 -25.54 0.0027
2014-04-02 2013-12-31 13F/A-1 LEUCADIA NATL STOCK 527288104 161,924 -17,468 -9.74 4,589 -6.10 0.0033
2014-02-12 2013-12-31 13F LEUCADIA NATL STOCK 527288104 161,924 4,589
2013-11-13 2013-09-30 13F LEUCADIA NATL STOCK 527288104 179,392 126,124 236.77 4,887 250.00 0.0036
2013-08-13 2013-06-30 13F LEUCADIA NATL STOCK 527288104 53,268 53,268 1,397 0.0010
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-12 2026-03-31 13F Jefferies Financial Group Option Call 2,250 9,286 n/a n/a n/a
2024-08-13 2024-06-30 13F Jefferies Financial Group Option Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-05-01 2024-03-31 13F Jefferies Financial Group Option Call 376 -85.48 1,658 -84.15 n/a n/a n/a
2024-02-14 2023-12-31 13F/A Jefferies Financial Group Option Call 2,589 187.99 10,462 217.70 n/a n/a n/a
2024-02-07 2023-12-31 13F/A Jefferies Financial Group Option Call 2,589 10,462 n/a n/a n/a
2024-02-07 2023-12-31 13F Jefferies Financial Group Option Call 2,589 10,462 n/a n/a n/a
2023-11-14 2023-09-30 13F Jefferies Financial Group Option Call 899 3,293 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-12 2026-03-31 13F Jefferies Financial Group Option Put 2,250 91.98 9,286 27.86 n/a n/a n/a
2026-02-10 2025-12-31 13F Jefferies Financial Group Option Put 1,172 7,263 n/a n/a n/a
2024-08-13 2024-06-30 13F Jefferies Financial Group Option Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-05-01 2024-03-31 13F Jefferies Financial Group Option Put 251 -78.89 1,107 -76.98 n/a n/a n/a
2024-02-14 2023-12-31 13F/A Jefferies Financial Group Option Put 1,189 0.68 4,805 11.05 n/a n/a n/a
2024-02-07 2023-12-31 13F/A Jefferies Financial Group Option Put 1,189 4,805 n/a n/a n/a
2024-02-07 2023-12-31 13F Jefferies Financial Group Option Put 1,189 4,805 n/a n/a n/a
2023-11-14 2023-09-30 13F Jefferies Financial Group Option Put 1,181 4,326 n/a n/a n/a
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.