Markel Group Inc.
US ˙ NYSE ˙ US5705351048

SecurityMKL / Markel Group Inc.
InstitutionCentaurus Financial, Inc.
Latest Disclosed Ownership2,061 shares
Latest Disclosed Value $ 3,945
Centaurus Financial, Inc. reports 2.28% decrease in ownership of MKL / Markel Group Inc.

On May 18, 2026 - Centaurus Financial, Inc. filed a 13F-HR form disclosing ownership of 2,061 shares of Markel Group Inc. (US:MKL) valued at $3,944,898 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 2,109 shares of Markel Group Inc.. This represents a change in shares of -2.28% during the quarter. The current value of the position is $3,663,695 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)
2026-05-18 2026-03-31 13F MARKEL GROUP COM 570535104 2,061 -48 -2.28 4 -25.00 0.1875
2026-02-13 2025-12-31 13F MARKEL GROUP COM 570535104 2,109 -33 -1.54 5 0.00 0.2073
2025-11-20 2025-09-30 13F MARKEL GROUP COM 570535104 2,142 -40 -1.83 4 0.00 0.1921
2025-08-29 2025-06-30 13F MARKEL GROUP COM 570535104 2,182 -8 -0.37 4 0.00 0.2544
2025-05-15 2025-03-31 13F MARKEL GROUP COM 570535104 2,190 -26 -1.17 4 33.33 0.2478
2025-03-12 2024-12-31 13F MARKEL GROUP COM 570535104 2,216 -60 -2.64 4 0.00 0.2335
2024-11-12 2024-09-30 13F MARKEL GROUP COM 570535104 2,276 13 0.57 4 0.00 0.2271
2024-09-23 2024-06-30 13F MARKEL GROUP COM 570535104 2,263 -18 -0.79 4 0.00 0.2374
2024-05-14 2024-03-31 13F MARKEL GROUP COM 570535104 2,281 -78 -3.31 3 0.00 0.2428
2024-02-26 2023-12-31 13F MARKEL GROUP COM 570535104 2,359 20 0.86 3 0.00 0.2544
2023-11-13 2023-09-30 13F MARKEL GROUP COM 570535104 2,339 -47 -1.97 3 0.00 0.2994
2023-08-15 2023-06-30 13F MARKEL GROUP COM 570535104 2,386 -222 -8.51 3 0.00 0.2890
2023-05-18 2023-03-31 13F MARKEL COM 570535104 2,608 -419 -13.84 3 0.00 0.2668
2023-02-13 2022-12-31 13F MARKEL COM 570535104 3,027 -326 -9.72 4 -99.92 0.3750
2022-12-05 2022-09-30 13F MARKEL COM 570535104 3,353 316 10.41 3,635 -7.46 0.3544
2022-08-02 2022-06-30 13F MARKEL COM 570535104 3,037 -595 -16.38 3,928 -26.69 0.3874
2022-05-13 2022-03-31 13F MARKEL COM 570535104 3,632 -238 -6.15 5,358 12.19 0.4228
2022-02-01 2021-12-31 13F MARKEL COM 570535104 3,870 92 2.44 4,776 5.78 0.3612
2021-11-12 2021-09-30 13F MARKEL COM 570535104 3,778 -7 -0.18 4,515 0.51 0.3784
2021-08-10 2021-06-30 13F MARKEL COM 570535104 3,785 238 6.71 4,492 11.13 0.3782
2021-04-30 2021-03-31 13F MARKEL COM 570535104 3,547 752 26.91 4,042 39.96 0.3986
2021-01-25 2020-12-31 13F MARKEL COM 570535104 2,795 2,795 2,888 0.3040
2018-11-02 2018-09-30 13F MARKEL COM 570535104 0 -39 -100.00 0 -100.00
2018-08-14 2018-06-30 13F MARKEL COM 570535104 39 39 42 0.0058
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.