Jefferies Financial Group Inc.
MX ˙ BMV ˙ US47233W1099
SecurityMX:JEF / Jefferies Financial Group Inc.
InstitutionMeeder Advisory Services, Inc.
Latest Disclosed Ownership8,947 shares
Latest Disclosed Value $ 369,232
Meeder Advisory Services, Inc. reports 6.78% increase in ownership of JEF / Jefferies Financial Group Inc.

On May 7, 2026 - Meeder Advisory Services, Inc. filed a 13F-HR form disclosing ownership of 8,947 shares of Jefferies Financial Group Inc. (MX:JEF) valued at $369,232 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 8,379 shares of Jefferies Financial Group Inc.. This represents a change in shares of 6.78% during the quarter.

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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-07 2026-03-31 13F JEFFERIES FINANCIAL GROUP IN COM 47233W109 8,947 568 6.78 369 -28.90 0.0154
2026-02-11 2025-12-31 13F JEFFERIES FINL GROUP COM 47233W109 8,379 679 8.82 519 3.18 0.0223
2026-02-11 2025-12-31 13F JEFFERIES FINL GROUP COM 47233W109 8,379 519
2025-10-24 2025-09-30 13F JEFFERIES FINL GROUP COM 47233W109 7,700 -3 -0.04 504 19.48 0.0234
2025-08-07 2025-06-30 13F JEFFERIES FINL GROUP COM 47233W109 7,703 -264 -3.31 421 -1.17 0.0218
2025-05-07 2025-03-31 13F JEFFERIES FINL GROUP COM 47233W109 7,967 193 2.48 427 -30.05 0.0256
2025-02-12 2024-12-31 13F JEFFERIES FINL GROUP COM 47233W109 7,774 289 3.86 609 32.39 0.0380
2024-11-07 2024-09-30 13F JEFFERIES FINL GROUP COM 47233W109 7,485 369 5.19 461 29.94 0.0298
2024-08-08 2024-06-30 13F JEFFERIES FINL GROUP COM 47233W109 7,116 2,363 49.72 354 69.38 0.0251
2024-05-07 2024-03-31 13F JEFFERIES FINL GROUP COM 47233W109 4,753 4,753 210 0.0213
2023-08-11 2023-06-30 13F JEFFERIES FINL GROUP COM 47233W109 0 -6,400 -100.00 0 -100.00
2023-05-15 2023-03-31 13F JEFFERIES FINL GROUP COM 47233W109 6,400 -612 -8.73 203 -15.42 0.0234
2023-02-14 2022-12-31 13F JEFFERIES FINL GROUP COM 47233W109 7,012 7,012 240 0.0304
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.