Markel Group Inc.
MX ˙ BMV ˙ US5705351048
SecurityMX:MKL / Markel Group Inc.
InstitutionLevel Four Advisory Services, Llc
Latest Disclosed Ownership189 shares
Latest Disclosed Value $ 361,759
Level Four Advisory Services, Llc reports 8.00% increase in ownership of MKL / Markel Group Inc.

On May 14, 2026 - Level Four Advisory Services, Llc filed a 13F-HR form disclosing ownership of 189 shares of Markel Group Inc. (MX:MKL) valued at $361,759 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 175 shares of Markel Group Inc.. This represents a change in shares of 8.00% 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)
2026-05-14 2026-03-31 13F MARKEL GROUP COM 570535104 189 14 8.00 362 -3.99 0.0119
2026-02-13 2025-12-31 13F MARKEL GROUP COM 570535104 175 0 0.00 376 12.57 0.0123
2025-11-12 2025-09-30 13F MARKEL GROUP COM 570535104 175 4 2.34 334 -2.05 0.0115
2025-08-13 2025-06-30 13F MARKEL GROUP COM 570535104 171 -6 -3.39 342 3.33 0.0126
2025-05-14 2025-03-31 13F MARKEL GROUP COM 570535104 177 -7 -3.80 331 4.10 0.0136
2025-02-12 2024-12-31 13F MARKEL GROUP COM 570535104 184 0 0.00 318 12.01 0.0130
2024-11-14 2024-09-30 13F MARKEL GROUP COM 570535104 184 51 38.35 284 35.41 0.0119
2024-08-09 2024-06-30 13F MARKEL GROUP COM 570535104 133 133 210 0.0094
2024-02-08 2023-12-31 13F MARKEL GROUP COM 570535104 0 -149 -100.00 0 -100.00
2023-11-13 2023-09-30 13F MARKEL GROUP COM 570535104 149 -16 -9.70 219 -3.95 0.0141
2023-07-10 2023-06-30 13F MARKEL GROUP COM 570535104 165 -1 -0.60 228 7.55 0.0137
2023-06-05 2023-03-31 13F MARKEL COM 570535104 166 166 212 0.0139
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.